sdl3_sys/generated/

render.rs

//! Header file for SDL 2D rendering functions.
//!
//! This API supports the following features:
//!
//! - single pixel points
//! - single pixel lines
//! - filled rectangles
//! - texture images
//! - 2D polygons
//!
//! The primitives may be drawn in opaque, blended, or additive modes.
//!
//! The texture images may be drawn in opaque, blended, or additive modes. They
//! can have an additional color tint or alpha modulation applied to them, and
//! may also be stretched with linear interpolation.
//!
//! This API is designed to accelerate simple 2D operations. You may want more
//! functionality such as 3D polygons and particle effects, and in that case
//! you should use SDL's OpenGL/Direct3D support, the SDL3 GPU API, or one of
//! the many good 3D engines.
//!
//! These functions must be called from the main thread. See this bug for
//! details: <https://github.com/libsdl-org/SDL/issues/986>

use super::stdinc::*;

use super::blendmode::*;

use super::error::*;

use super::events::*;

use super::pixels::*;

use super::properties::*;

use super::rect::*;

use super::surface::*;

use super::video::*;

use super::gpu::*;

/// The name of the software renderer.
///
/// ## Availability
/// This macro is available since SDL 3.2.0.
pub const SDL_SOFTWARE_RENDERER: *const ::core::ffi::c_char = c"software".as_ptr();

/// The name of the GPU renderer.
///
/// ## Availability
/// This macro is available since SDL 3.4.0.
pub const SDL_GPU_RENDERER: *const ::core::ffi::c_char = c"gpu".as_ptr();

/// Vertex structure.
///
/// ## Availability
/// This struct is available since SDL 3.2.0.
#[repr(C)]
#[derive(Clone, Copy, Default, PartialEq)]
#[cfg_attr(feature = "debug-impls", derive(Debug))]
pub struct SDL_Vertex {
    /// Vertex position, in [`SDL_Renderer`] coordinates
    pub position: SDL_FPoint,
    /// Vertex color
    pub color: SDL_FColor,
    /// Normalized texture coordinates, if needed
    pub tex_coord: SDL_FPoint,
}

/// The access pattern allowed for a texture.
///
/// ## Availability
/// This enum is available since SDL 3.2.0.
///
/// ## Known values (`sdl3-sys`)
/// | Associated constant | Global constant | Description |
/// | ------------------- | --------------- | ----------- |
/// | [`STATIC`](SDL_TextureAccess::STATIC) | [`SDL_TEXTUREACCESS_STATIC`] | Changes rarely, not lockable |
/// | [`STREAMING`](SDL_TextureAccess::STREAMING) | [`SDL_TEXTUREACCESS_STREAMING`] | Changes frequently, lockable |
/// | [`TARGET`](SDL_TextureAccess::TARGET) | [`SDL_TEXTUREACCESS_TARGET`] | Texture can be used as a render target |
#[repr(transparent)]
#[derive(Clone, Copy, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct SDL_TextureAccess(pub ::core::ffi::c_int);

impl ::core::cmp::PartialEq<::core::ffi::c_int> for SDL_TextureAccess {
    #[inline(always)]
    fn eq(&self, other: &::core::ffi::c_int) -> bool {
        &self.0 == other
    }
}

impl ::core::cmp::PartialEq<SDL_TextureAccess> for ::core::ffi::c_int {
    #[inline(always)]
    fn eq(&self, other: &SDL_TextureAccess) -> bool {
        self == &other.0
    }
}

impl From<SDL_TextureAccess> for ::core::ffi::c_int {
    #[inline(always)]
    fn from(value: SDL_TextureAccess) -> Self {
        value.0
    }
}

#[cfg(feature = "debug-impls")]
impl ::core::fmt::Debug for SDL_TextureAccess {
    fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
        #[allow(unreachable_patterns)]
        f.write_str(match *self {
            Self::STATIC => "SDL_TEXTUREACCESS_STATIC",
            Self::STREAMING => "SDL_TEXTUREACCESS_STREAMING",
            Self::TARGET => "SDL_TEXTUREACCESS_TARGET",

            _ => return write!(f, "SDL_TextureAccess({})", self.0),
        })
    }
}

impl SDL_TextureAccess {
    /// Changes rarely, not lockable
    pub const STATIC: Self = Self((0 as ::core::ffi::c_int));
    /// Changes frequently, lockable
    pub const STREAMING: Self = Self((1 as ::core::ffi::c_int));
    /// Texture can be used as a render target
    pub const TARGET: Self = Self((2 as ::core::ffi::c_int));
}

/// Changes rarely, not lockable
pub const SDL_TEXTUREACCESS_STATIC: SDL_TextureAccess = SDL_TextureAccess::STATIC;
/// Changes frequently, lockable
pub const SDL_TEXTUREACCESS_STREAMING: SDL_TextureAccess = SDL_TextureAccess::STREAMING;
/// Texture can be used as a render target
pub const SDL_TEXTUREACCESS_TARGET: SDL_TextureAccess = SDL_TextureAccess::TARGET;

impl SDL_TextureAccess {
    /// Initialize a `SDL_TextureAccess` from a raw value.
    #[inline(always)]
    pub const fn new(value: ::core::ffi::c_int) -> Self {
        Self(value)
    }
}

impl SDL_TextureAccess {
    /// Get a copy of the inner raw value.
    #[inline(always)]
    pub const fn value(&self) -> ::core::ffi::c_int {
        self.0
    }
}

#[cfg(feature = "metadata")]
impl sdl3_sys::metadata::GroupMetadata for SDL_TextureAccess {
    const GROUP_METADATA: &'static sdl3_sys::metadata::Group =
        &crate::metadata::render::METADATA_SDL_TextureAccess;
}

/// The addressing mode for a texture when used in [`SDL_RenderGeometry()`].
///
/// This affects how texture coordinates are interpreted outside of \[0, 1\]
///
/// Texture wrapping is always supported for power of two texture sizes, and is
/// supported for other texture sizes if
/// [`SDL_PROP_RENDERER_TEXTURE_WRAPPING_BOOLEAN`] is set to true.
///
/// ## Availability
/// This enum is available since SDL 3.4.0.
///
/// ## Known values (`sdl3-sys`)
/// | Associated constant | Global constant | Description |
/// | ------------------- | --------------- | ----------- |
/// | [`INVALID`](SDL_TextureAddressMode::INVALID) | [`SDL_TEXTURE_ADDRESS_INVALID`] | |
/// | [`AUTO`](SDL_TextureAddressMode::AUTO) | [`SDL_TEXTURE_ADDRESS_AUTO`] | Wrapping is enabled if texture coordinates are outside \[0, 1\], this is the default |
/// | [`CLAMP`](SDL_TextureAddressMode::CLAMP) | [`SDL_TEXTURE_ADDRESS_CLAMP`] | Texture coordinates are clamped to the \[0, 1\] range |
/// | [`WRAP`](SDL_TextureAddressMode::WRAP) | [`SDL_TEXTURE_ADDRESS_WRAP`] | The texture is repeated (tiled) |
#[repr(transparent)]
#[derive(Clone, Copy, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct SDL_TextureAddressMode(pub ::core::ffi::c_int);

impl ::core::cmp::PartialEq<::core::ffi::c_int> for SDL_TextureAddressMode {
    #[inline(always)]
    fn eq(&self, other: &::core::ffi::c_int) -> bool {
        &self.0 == other
    }
}

impl ::core::cmp::PartialEq<SDL_TextureAddressMode> for ::core::ffi::c_int {
    #[inline(always)]
    fn eq(&self, other: &SDL_TextureAddressMode) -> bool {
        self == &other.0
    }
}

impl From<SDL_TextureAddressMode> for ::core::ffi::c_int {
    #[inline(always)]
    fn from(value: SDL_TextureAddressMode) -> Self {
        value.0
    }
}

#[cfg(feature = "debug-impls")]
impl ::core::fmt::Debug for SDL_TextureAddressMode {
    fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
        #[allow(unreachable_patterns)]
        f.write_str(match *self {
            Self::INVALID => "SDL_TEXTURE_ADDRESS_INVALID",
            Self::AUTO => "SDL_TEXTURE_ADDRESS_AUTO",
            Self::CLAMP => "SDL_TEXTURE_ADDRESS_CLAMP",
            Self::WRAP => "SDL_TEXTURE_ADDRESS_WRAP",

            _ => return write!(f, "SDL_TextureAddressMode({})", self.0),
        })
    }
}

impl SDL_TextureAddressMode {
    pub const INVALID: Self = Self((-1_i32 as ::core::ffi::c_int));
    /// Wrapping is enabled if texture coordinates are outside \[0, 1\], this is the default
    pub const AUTO: Self = Self((0_i32 as ::core::ffi::c_int));
    /// Texture coordinates are clamped to the \[0, 1\] range
    pub const CLAMP: Self = Self((1_i32 as ::core::ffi::c_int));
    /// The texture is repeated (tiled)
    pub const WRAP: Self = Self((2_i32 as ::core::ffi::c_int));
}

pub const SDL_TEXTURE_ADDRESS_INVALID: SDL_TextureAddressMode = SDL_TextureAddressMode::INVALID;
/// Wrapping is enabled if texture coordinates are outside \[0, 1\], this is the default
pub const SDL_TEXTURE_ADDRESS_AUTO: SDL_TextureAddressMode = SDL_TextureAddressMode::AUTO;
/// Texture coordinates are clamped to the \[0, 1\] range
pub const SDL_TEXTURE_ADDRESS_CLAMP: SDL_TextureAddressMode = SDL_TextureAddressMode::CLAMP;
/// The texture is repeated (tiled)
pub const SDL_TEXTURE_ADDRESS_WRAP: SDL_TextureAddressMode = SDL_TextureAddressMode::WRAP;

impl SDL_TextureAddressMode {
    /// Initialize a `SDL_TextureAddressMode` from a raw value.
    #[inline(always)]
    pub const fn new(value: ::core::ffi::c_int) -> Self {
        Self(value)
    }
}

impl SDL_TextureAddressMode {
    /// Get a copy of the inner raw value.
    #[inline(always)]
    pub const fn value(&self) -> ::core::ffi::c_int {
        self.0
    }
}

#[cfg(feature = "metadata")]
impl sdl3_sys::metadata::GroupMetadata for SDL_TextureAddressMode {
    const GROUP_METADATA: &'static sdl3_sys::metadata::Group =
        &crate::metadata::render::METADATA_SDL_TextureAddressMode;
}

/// How the logical size is mapped to the output.
///
/// ## Availability
/// This enum is available since SDL 3.2.0.
///
/// ## Known values (`sdl3-sys`)
/// | Associated constant | Global constant | Description |
/// | ------------------- | --------------- | ----------- |
/// | [`DISABLED`](SDL_RendererLogicalPresentation::DISABLED) | [`SDL_LOGICAL_PRESENTATION_DISABLED`] | There is no logical size in effect |
/// | [`STRETCH`](SDL_RendererLogicalPresentation::STRETCH) | [`SDL_LOGICAL_PRESENTATION_STRETCH`] | The rendered content is stretched to the output resolution |
/// | [`LETTERBOX`](SDL_RendererLogicalPresentation::LETTERBOX) | [`SDL_LOGICAL_PRESENTATION_LETTERBOX`] | The rendered content is fit to the largest dimension and the other dimension is letterboxed with the clear color |
/// | [`OVERSCAN`](SDL_RendererLogicalPresentation::OVERSCAN) | [`SDL_LOGICAL_PRESENTATION_OVERSCAN`] | The rendered content is fit to the smallest dimension and the other dimension extends beyond the output bounds |
/// | [`INTEGER_SCALE`](SDL_RendererLogicalPresentation::INTEGER_SCALE) | [`SDL_LOGICAL_PRESENTATION_INTEGER_SCALE`] | The rendered content is scaled up by integer multiples to fit the output resolution |
#[repr(transparent)]
#[derive(Clone, Copy, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct SDL_RendererLogicalPresentation(pub ::core::ffi::c_int);

impl ::core::cmp::PartialEq<::core::ffi::c_int> for SDL_RendererLogicalPresentation {
    #[inline(always)]
    fn eq(&self, other: &::core::ffi::c_int) -> bool {
        &self.0 == other
    }
}

impl ::core::cmp::PartialEq<SDL_RendererLogicalPresentation> for ::core::ffi::c_int {
    #[inline(always)]
    fn eq(&self, other: &SDL_RendererLogicalPresentation) -> bool {
        self == &other.0
    }
}

impl From<SDL_RendererLogicalPresentation> for ::core::ffi::c_int {
    #[inline(always)]
    fn from(value: SDL_RendererLogicalPresentation) -> Self {
        value.0
    }
}

#[cfg(feature = "debug-impls")]
impl ::core::fmt::Debug for SDL_RendererLogicalPresentation {
    fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> ::core::fmt::Result {
        #[allow(unreachable_patterns)]
        f.write_str(match *self {
            Self::DISABLED => "SDL_LOGICAL_PRESENTATION_DISABLED",
            Self::STRETCH => "SDL_LOGICAL_PRESENTATION_STRETCH",
            Self::LETTERBOX => "SDL_LOGICAL_PRESENTATION_LETTERBOX",
            Self::OVERSCAN => "SDL_LOGICAL_PRESENTATION_OVERSCAN",
            Self::INTEGER_SCALE => "SDL_LOGICAL_PRESENTATION_INTEGER_SCALE",

            _ => return write!(f, "SDL_RendererLogicalPresentation({})", self.0),
        })
    }
}

impl SDL_RendererLogicalPresentation {
    /// There is no logical size in effect
    pub const DISABLED: Self = Self((0 as ::core::ffi::c_int));
    /// The rendered content is stretched to the output resolution
    pub const STRETCH: Self = Self((1 as ::core::ffi::c_int));
    /// The rendered content is fit to the largest dimension and the other dimension is letterboxed with the clear color
    pub const LETTERBOX: Self = Self((2 as ::core::ffi::c_int));
    /// The rendered content is fit to the smallest dimension and the other dimension extends beyond the output bounds
    pub const OVERSCAN: Self = Self((3 as ::core::ffi::c_int));
    /// The rendered content is scaled up by integer multiples to fit the output resolution
    pub const INTEGER_SCALE: Self = Self((4 as ::core::ffi::c_int));
}

/// There is no logical size in effect
pub const SDL_LOGICAL_PRESENTATION_DISABLED: SDL_RendererLogicalPresentation =
    SDL_RendererLogicalPresentation::DISABLED;
/// The rendered content is stretched to the output resolution
pub const SDL_LOGICAL_PRESENTATION_STRETCH: SDL_RendererLogicalPresentation =
    SDL_RendererLogicalPresentation::STRETCH;
/// The rendered content is fit to the largest dimension and the other dimension is letterboxed with the clear color
pub const SDL_LOGICAL_PRESENTATION_LETTERBOX: SDL_RendererLogicalPresentation =
    SDL_RendererLogicalPresentation::LETTERBOX;
/// The rendered content is fit to the smallest dimension and the other dimension extends beyond the output bounds
pub const SDL_LOGICAL_PRESENTATION_OVERSCAN: SDL_RendererLogicalPresentation =
    SDL_RendererLogicalPresentation::OVERSCAN;
/// The rendered content is scaled up by integer multiples to fit the output resolution
pub const SDL_LOGICAL_PRESENTATION_INTEGER_SCALE: SDL_RendererLogicalPresentation =
    SDL_RendererLogicalPresentation::INTEGER_SCALE;

impl SDL_RendererLogicalPresentation {
    /// Initialize a `SDL_RendererLogicalPresentation` from a raw value.
    #[inline(always)]
    pub const fn new(value: ::core::ffi::c_int) -> Self {
        Self(value)
    }
}

impl SDL_RendererLogicalPresentation {
    /// Get a copy of the inner raw value.
    #[inline(always)]
    pub const fn value(&self) -> ::core::ffi::c_int {
        self.0
    }
}

#[cfg(feature = "metadata")]
impl sdl3_sys::metadata::GroupMetadata for SDL_RendererLogicalPresentation {
    const GROUP_METADATA: &'static sdl3_sys::metadata::Group =
        &crate::metadata::render::METADATA_SDL_RendererLogicalPresentation;
}

/// An efficient driver-specific representation of pixel data
///
/// ## Availability
/// This struct is available since SDL 3.2.0.
///
/// ## See also
/// - [`SDL_CreateTexture`]
/// - [`SDL_CreateTextureFromSurface`]
/// - [`SDL_CreateTextureWithProperties`]
/// - [`SDL_DestroyTexture`]
#[repr(C)]
#[cfg_attr(feature = "debug-impls", derive(Debug))]
pub struct SDL_Texture {
    /// The format of the texture, read-only
    pub format: SDL_PixelFormat,
    /// The width of the texture, read-only.
    pub w: ::core::ffi::c_int,
    /// The height of the texture, read-only.
    pub h: ::core::ffi::c_int,
    /// Application reference count, used when freeing texture
    pub refcount: ::core::ffi::c_int,
    #[doc(hidden)]
    __non_exhaustive: ::sdl3_sys::NonExhaustive,
}

unsafe extern "C" {
    /// Get the number of 2D rendering drivers available for the current display.
    ///
    /// A render driver is a set of code that handles rendering and texture
    /// management on a particular display. Normally there is only one, but some
    /// drivers may have several available with different capabilities.
    ///
    /// There may be none if SDL was compiled without render support.
    ///
    /// ## Return value
    /// Returns the number of built in render drivers.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateRenderer`]
    /// - [`SDL_GetRenderDriver`]
    pub fn SDL_GetNumRenderDrivers() -> ::core::ffi::c_int;
}

unsafe extern "C" {
    /// Use this function to get the name of a built in 2D rendering driver.
    ///
    /// The list of rendering drivers is given in the order that they are normally
    /// initialized by default; the drivers that seem more reasonable to choose
    /// first (as far as the SDL developers believe) are earlier in the list.
    ///
    /// The names of drivers are all simple, low-ASCII identifiers, like "opengl",
    /// "direct3d12" or "metal". These never have Unicode characters, and are not
    /// meant to be proper names.
    ///
    /// ## Parameters
    /// - `index`: the index of the rendering driver; the value ranges from 0 to
    ///   [`SDL_GetNumRenderDrivers()`] - 1.
    ///
    /// ## Return value
    /// Returns the name of the rendering driver at the requested index, or NULL
    ///   if an invalid index was specified.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetNumRenderDrivers`]
    pub fn SDL_GetRenderDriver(index: ::core::ffi::c_int) -> *const ::core::ffi::c_char;
}

unsafe extern "C" {
    /// Create a window and default renderer.
    ///
    /// ## Parameters
    /// - `title`: the title of the window, in UTF-8 encoding.
    /// - `width`: the width of the window.
    /// - `height`: the height of the window.
    /// - `window_flags`: the flags used to create the window (see
    ///   [`SDL_CreateWindow()`]).
    /// - `window`: a pointer filled with the window, or NULL on error.
    /// - `renderer`: a pointer filled with the renderer, or NULL on error.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateRenderer`]
    /// - [`SDL_CreateWindow`]
    pub fn SDL_CreateWindowAndRenderer(
        title: *const ::core::ffi::c_char,
        width: ::core::ffi::c_int,
        height: ::core::ffi::c_int,
        window_flags: SDL_WindowFlags,
        window: *mut *mut SDL_Window,
        renderer: *mut *mut SDL_Renderer,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Create a 2D rendering context for a window.
    ///
    /// If you want a specific renderer, you can specify its name here. A list of
    /// available renderers can be obtained by calling [`SDL_GetRenderDriver()`]
    /// multiple times, with indices from 0 to [`SDL_GetNumRenderDrivers()`]-1. If you
    /// don't need a specific renderer, specify NULL and SDL will attempt to choose
    /// the best option for you, based on what is available on the user's system.
    ///
    /// If `name` is a comma-separated list, SDL will try each name, in the order
    /// listed, until one succeeds or all of them fail.
    ///
    /// By default the rendering size matches the window size in pixels, but you
    /// can call [`SDL_SetRenderLogicalPresentation()`] to change the content size and
    /// scaling options.
    ///
    /// ## Parameters
    /// - `window`: the window where rendering is displayed.
    /// - `name`: the name of the rendering driver to initialize, or NULL to let
    ///   SDL choose one.
    ///
    /// ## Return value
    /// Returns a valid rendering context or NULL if there was an error; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateRendererWithProperties`]
    /// - [`SDL_CreateSoftwareRenderer`]
    /// - [`SDL_DestroyRenderer`]
    /// - [`SDL_GetNumRenderDrivers`]
    /// - [`SDL_GetRenderDriver`]
    /// - [`SDL_GetRendererName`]
    pub fn SDL_CreateRenderer(
        window: *mut SDL_Window,
        name: *const ::core::ffi::c_char,
    ) -> *mut SDL_Renderer;
}

unsafe extern "C" {
    /// Create a 2D rendering context for a window, with the specified properties.
    ///
    /// These are the supported properties:
    ///
    /// - [`SDL_PROP_RENDERER_CREATE_NAME_STRING`]\: the name of the rendering driver
    ///   to use, if a specific one is desired
    /// - [`SDL_PROP_RENDERER_CREATE_WINDOW_POINTER`]\: the window where rendering is
    ///   displayed, required if this isn't a software renderer using a surface
    /// - [`SDL_PROP_RENDERER_CREATE_SURFACE_POINTER`]\: the surface where rendering
    ///   is displayed, if you want a software renderer without a window
    /// - [`SDL_PROP_RENDERER_CREATE_OUTPUT_COLORSPACE_NUMBER`]\: an [`SDL_Colorspace`]
    ///   value describing the colorspace for output to the display, defaults to
    ///   [`SDL_COLORSPACE_SRGB`]. The direct3d11, direct3d12, and metal renderers
    ///   support [`SDL_COLORSPACE_SRGB_LINEAR`], which is a linear color space and
    ///   supports HDR output. If you select [`SDL_COLORSPACE_SRGB_LINEAR`], drawing
    ///   still uses the sRGB colorspace, but values can go beyond 1.0 and float
    ///   (linear) format textures can be used for HDR content.
    /// - [`SDL_PROP_RENDERER_CREATE_PRESENT_VSYNC_NUMBER`]\: non-zero if you want
    ///   present synchronized with the refresh rate. This property can take any
    ///   value that is supported by [`SDL_SetRenderVSync()`] for the renderer.
    ///
    /// With the SDL GPU renderer (since SDL 3.4.0):
    ///
    /// - [`SDL_PROP_RENDERER_CREATE_GPU_DEVICE_POINTER`]\: the device to use with the
    ///   renderer, optional.
    /// - [`SDL_PROP_RENDERER_CREATE_GPU_SHADERS_SPIRV_BOOLEAN`]\: the app is able to
    ///   provide SPIR-V shaders to [`SDL_GPURenderState`], optional.
    /// - [`SDL_PROP_RENDERER_CREATE_GPU_SHADERS_DXIL_BOOLEAN`]\: the app is able to
    ///   provide DXIL shaders to [`SDL_GPURenderState`], optional.
    /// - [`SDL_PROP_RENDERER_CREATE_GPU_SHADERS_MSL_BOOLEAN`]\: the app is able to
    ///   provide MSL shaders to [`SDL_GPURenderState`], optional.
    ///
    /// With the vulkan renderer:
    ///
    /// - [`SDL_PROP_RENDERER_CREATE_VULKAN_INSTANCE_POINTER`]\: the VkInstance to use
    ///   with the renderer, optional.
    /// - [`SDL_PROP_RENDERER_CREATE_VULKAN_SURFACE_NUMBER`]\: the VkSurfaceKHR to use
    ///   with the renderer, optional.
    /// - [`SDL_PROP_RENDERER_CREATE_VULKAN_PHYSICAL_DEVICE_POINTER`]\: the
    ///   VkPhysicalDevice to use with the renderer, optional.
    /// - [`SDL_PROP_RENDERER_CREATE_VULKAN_DEVICE_POINTER`]\: the VkDevice to use
    ///   with the renderer, optional.
    /// - [`SDL_PROP_RENDERER_CREATE_VULKAN_GRAPHICS_QUEUE_FAMILY_INDEX_NUMBER`]\: the
    ///   queue family index used for rendering.
    /// - [`SDL_PROP_RENDERER_CREATE_VULKAN_PRESENT_QUEUE_FAMILY_INDEX_NUMBER`]\: the
    ///   queue family index used for presentation.
    ///
    /// ## Parameters
    /// - `props`: the properties to use.
    ///
    /// ## Return value
    /// Returns a valid rendering context or NULL if there was an error; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateProperties`]
    /// - [`SDL_CreateRenderer`]
    /// - [`SDL_CreateSoftwareRenderer`]
    /// - [`SDL_DestroyRenderer`]
    /// - [`SDL_GetRendererName`]
    pub fn SDL_CreateRendererWithProperties(props: SDL_PropertiesID) -> *mut SDL_Renderer;
}

pub const SDL_PROP_RENDERER_CREATE_NAME_STRING: *const ::core::ffi::c_char =
    c"SDL.renderer.create.name".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_WINDOW_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.window".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_SURFACE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.surface".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_OUTPUT_COLORSPACE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.output_colorspace".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_PRESENT_VSYNC_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.present_vsync".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_GPU_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.gpu.device".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_GPU_SHADERS_SPIRV_BOOLEAN: *const ::core::ffi::c_char =
    c"SDL.renderer.create.gpu.shaders_spirv".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_GPU_SHADERS_DXIL_BOOLEAN: *const ::core::ffi::c_char =
    c"SDL.renderer.create.gpu.shaders_dxil".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_GPU_SHADERS_MSL_BOOLEAN: *const ::core::ffi::c_char =
    c"SDL.renderer.create.gpu.shaders_msl".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_VULKAN_INSTANCE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.vulkan.instance".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_VULKAN_SURFACE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.vulkan.surface".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_VULKAN_PHYSICAL_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.vulkan.physical_device".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_VULKAN_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.create.vulkan.device".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_VULKAN_GRAPHICS_QUEUE_FAMILY_INDEX_NUMBER:
    *const ::core::ffi::c_char = c"SDL.renderer.create.vulkan.graphics_queue_family_index".as_ptr();

pub const SDL_PROP_RENDERER_CREATE_VULKAN_PRESENT_QUEUE_FAMILY_INDEX_NUMBER:
    *const ::core::ffi::c_char = c"SDL.renderer.create.vulkan.present_queue_family_index".as_ptr();

unsafe extern "C" {
    /// Create a 2D GPU rendering context.
    ///
    /// The GPU device to use is passed in as a parameter. If this is NULL, then a
    /// device will be created normally and can be retrieved using
    /// [`SDL_GetGPURendererDevice()`].
    ///
    /// The window to use is passed in as a parameter. If this is NULL, then this
    /// will become an offscreen renderer. In that case, you should call
    /// [`SDL_SetRenderTarget()`] to setup rendering to a texture, and then call
    /// [`SDL_RenderPresent()`] normally to complete drawing a frame.
    ///
    /// ## Parameters
    /// - `device`: the GPU device to use with the renderer, or NULL to create a
    ///   device.
    /// - `window`: the window where rendering is displayed, or NULL to create an
    ///   offscreen renderer.
    ///
    /// ## Return value
    /// Returns a valid rendering context or NULL if there was an error; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// If this function is called with a valid GPU device, it should
    ///   be called on the thread that created the device. If this
    ///   function is called with a valid window, it should be called
    ///   on the thread that created the window.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_CreateRendererWithProperties`]
    /// - [`SDL_GetGPURendererDevice`]
    /// - [`SDL_CreateGPUShader`]
    /// - [`SDL_CreateGPURenderState`]
    /// - [`SDL_SetGPURenderState`]
    pub fn SDL_CreateGPURenderer(
        device: *mut SDL_GPUDevice,
        window: *mut SDL_Window,
    ) -> *mut SDL_Renderer;
}

unsafe extern "C" {
    /// Return the GPU device used by a renderer.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns the GPU device used by the renderer, or NULL if the renderer is
    ///   not a GPU renderer; call [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    pub fn SDL_GetGPURendererDevice(renderer: *mut SDL_Renderer) -> *mut SDL_GPUDevice;
}

unsafe extern "C" {
    /// Create a 2D software rendering context for a surface.
    ///
    /// Two other API which can be used to create [`SDL_Renderer`]\:
    /// [`SDL_CreateRenderer()`] and [`SDL_CreateWindowAndRenderer()`]. These can _also_
    /// create a software renderer, but they are intended to be used with an
    /// [`SDL_Window`] as the final destination and not an [`SDL_Surface`].
    ///
    /// ## Parameters
    /// - `surface`: the [`SDL_Surface`] structure representing the surface where
    ///   rendering is done.
    ///
    /// ## Return value
    /// Returns a valid rendering context or NULL if there was an error; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_DestroyRenderer`]
    pub fn SDL_CreateSoftwareRenderer(surface: *mut SDL_Surface) -> *mut SDL_Renderer;
}

unsafe extern "C" {
    /// Get the renderer associated with a window.
    ///
    /// ## Parameters
    /// - `window`: the window to query.
    ///
    /// ## Return value
    /// Returns the rendering context on success or NULL on failure; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_GetRenderer(window: *mut SDL_Window) -> *mut SDL_Renderer;
}

unsafe extern "C" {
    /// Get the window associated with a renderer.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to query.
    ///
    /// ## Return value
    /// Returns the window on success or NULL on failure; call [`SDL_GetError()`] for
    ///   more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_GetRenderWindow(renderer: *mut SDL_Renderer) -> *mut SDL_Window;
}

unsafe extern "C" {
    /// Get the name of a renderer.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns the name of the selected renderer, or NULL on failure; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateRenderer`]
    /// - [`SDL_CreateRendererWithProperties`]
    pub fn SDL_GetRendererName(renderer: *mut SDL_Renderer) -> *const ::core::ffi::c_char;
}

unsafe extern "C" {
    /// Get the properties associated with a renderer.
    ///
    /// The following read-only properties are provided by SDL:
    ///
    /// - [`SDL_PROP_RENDERER_NAME_STRING`]\: the name of the rendering driver
    /// - [`SDL_PROP_RENDERER_WINDOW_POINTER`]\: the window where rendering is
    ///   displayed, if any
    /// - [`SDL_PROP_RENDERER_SURFACE_POINTER`]\: the surface where rendering is
    ///   displayed, if this is a software renderer without a window
    /// - [`SDL_PROP_RENDERER_VSYNC_NUMBER`]\: the current vsync setting
    /// - [`SDL_PROP_RENDERER_MAX_TEXTURE_SIZE_NUMBER`]\: the maximum texture width
    ///   and height
    /// - [`SDL_PROP_RENDERER_TEXTURE_FORMATS_POINTER`]\: a (const [`SDL_PixelFormat`] *)
    ///   array of pixel formats, terminated with [`SDL_PIXELFORMAT_UNKNOWN`],
    ///   representing the available texture formats for this renderer.
    /// - [`SDL_PROP_RENDERER_TEXTURE_WRAPPING_BOOLEAN`]\: true if the renderer
    ///   supports [`SDL_TEXTURE_ADDRESS_WRAP`] on non-power-of-two textures.
    /// - [`SDL_PROP_RENDERER_OUTPUT_COLORSPACE_NUMBER`]\: an [`SDL_Colorspace`] value
    ///   describing the colorspace for output to the display, defaults to
    ///   [`SDL_COLORSPACE_SRGB`].
    /// - [`SDL_PROP_RENDERER_HDR_ENABLED_BOOLEAN`]\: true if the output colorspace is
    ///   [`SDL_COLORSPACE_SRGB_LINEAR`] and the renderer is showing on a display with
    ///   HDR enabled. This property can change dynamically when
    ///   [`SDL_EVENT_WINDOW_HDR_STATE_CHANGED`] is sent.
    /// - [`SDL_PROP_RENDERER_SDR_WHITE_POINT_FLOAT`]\: the value of SDR white in the
    ///   [`SDL_COLORSPACE_SRGB_LINEAR`] colorspace. When HDR is enabled, this value is
    ///   automatically multiplied into the color scale. This property can change
    ///   dynamically when [`SDL_EVENT_WINDOW_HDR_STATE_CHANGED`] is sent.
    /// - [`SDL_PROP_RENDERER_HDR_HEADROOM_FLOAT`]\: the additional high dynamic range
    ///   that can be displayed, in terms of the SDR white point. When HDR is not
    ///   enabled, this will be 1.0. This property can change dynamically when
    ///   [`SDL_EVENT_WINDOW_HDR_STATE_CHANGED`] is sent.
    ///
    /// With the direct3d renderer:
    ///
    /// - [`SDL_PROP_RENDERER_D3D9_DEVICE_POINTER`]\: the IDirect3DDevice9 associated
    ///   with the renderer
    ///
    /// With the direct3d11 renderer:
    ///
    /// - [`SDL_PROP_RENDERER_D3D11_DEVICE_POINTER`]\: the ID3D11Device associated
    ///   with the renderer
    /// - [`SDL_PROP_RENDERER_D3D11_SWAPCHAIN_POINTER`]\: the IDXGISwapChain1
    ///   associated with the renderer. This may change when the window is resized.
    ///
    /// With the direct3d12 renderer:
    ///
    /// - [`SDL_PROP_RENDERER_D3D12_DEVICE_POINTER`]\: the ID3D12Device associated
    ///   with the renderer
    /// - [`SDL_PROP_RENDERER_D3D12_SWAPCHAIN_POINTER`]\: the IDXGISwapChain4
    ///   associated with the renderer.
    /// - [`SDL_PROP_RENDERER_D3D12_COMMAND_QUEUE_POINTER`]\: the ID3D12CommandQueue
    ///   associated with the renderer
    ///
    /// With the vulkan renderer:
    ///
    /// - [`SDL_PROP_RENDERER_VULKAN_INSTANCE_POINTER`]\: the VkInstance associated
    ///   with the renderer
    /// - [`SDL_PROP_RENDERER_VULKAN_SURFACE_NUMBER`]\: the VkSurfaceKHR associated
    ///   with the renderer
    /// - [`SDL_PROP_RENDERER_VULKAN_PHYSICAL_DEVICE_POINTER`]\: the VkPhysicalDevice
    ///   associated with the renderer
    /// - [`SDL_PROP_RENDERER_VULKAN_DEVICE_POINTER`]\: the VkDevice associated with
    ///   the renderer
    /// - [`SDL_PROP_RENDERER_VULKAN_GRAPHICS_QUEUE_FAMILY_INDEX_NUMBER`]\: the queue
    ///   family index used for rendering
    /// - [`SDL_PROP_RENDERER_VULKAN_PRESENT_QUEUE_FAMILY_INDEX_NUMBER`]\: the queue
    ///   family index used for presentation
    /// - [`SDL_PROP_RENDERER_VULKAN_SWAPCHAIN_IMAGE_COUNT_NUMBER`]\: the number of
    ///   swapchain images, or potential frames in flight, used by the Vulkan
    ///   renderer
    ///
    /// With the gpu renderer:
    ///
    /// - [`SDL_PROP_RENDERER_GPU_DEVICE_POINTER`]\: the [`SDL_GPUDevice`] associated with
    ///   the renderer
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns a valid property ID on success or 0 on failure; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_GetRendererProperties(renderer: *mut SDL_Renderer) -> SDL_PropertiesID;
}

pub const SDL_PROP_RENDERER_NAME_STRING: *const ::core::ffi::c_char = c"SDL.renderer.name".as_ptr();

pub const SDL_PROP_RENDERER_WINDOW_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.window".as_ptr();

pub const SDL_PROP_RENDERER_SURFACE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.surface".as_ptr();

pub const SDL_PROP_RENDERER_VSYNC_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.vsync".as_ptr();

pub const SDL_PROP_RENDERER_MAX_TEXTURE_SIZE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.max_texture_size".as_ptr();

pub const SDL_PROP_RENDERER_TEXTURE_FORMATS_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.texture_formats".as_ptr();

pub const SDL_PROP_RENDERER_TEXTURE_WRAPPING_BOOLEAN: *const ::core::ffi::c_char =
    c"SDL.renderer.texture_wrapping".as_ptr();

pub const SDL_PROP_RENDERER_OUTPUT_COLORSPACE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.output_colorspace".as_ptr();

pub const SDL_PROP_RENDERER_HDR_ENABLED_BOOLEAN: *const ::core::ffi::c_char =
    c"SDL.renderer.HDR_enabled".as_ptr();

pub const SDL_PROP_RENDERER_SDR_WHITE_POINT_FLOAT: *const ::core::ffi::c_char =
    c"SDL.renderer.SDR_white_point".as_ptr();

pub const SDL_PROP_RENDERER_HDR_HEADROOM_FLOAT: *const ::core::ffi::c_char =
    c"SDL.renderer.HDR_headroom".as_ptr();

pub const SDL_PROP_RENDERER_D3D9_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.d3d9.device".as_ptr();

pub const SDL_PROP_RENDERER_D3D11_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.d3d11.device".as_ptr();

pub const SDL_PROP_RENDERER_D3D11_SWAPCHAIN_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.d3d11.swap_chain".as_ptr();

pub const SDL_PROP_RENDERER_D3D12_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.d3d12.device".as_ptr();

pub const SDL_PROP_RENDERER_D3D12_SWAPCHAIN_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.d3d12.swap_chain".as_ptr();

pub const SDL_PROP_RENDERER_D3D12_COMMAND_QUEUE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.d3d12.command_queue".as_ptr();

pub const SDL_PROP_RENDERER_VULKAN_INSTANCE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.vulkan.instance".as_ptr();

pub const SDL_PROP_RENDERER_VULKAN_SURFACE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.vulkan.surface".as_ptr();

pub const SDL_PROP_RENDERER_VULKAN_PHYSICAL_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.vulkan.physical_device".as_ptr();

pub const SDL_PROP_RENDERER_VULKAN_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.vulkan.device".as_ptr();

pub const SDL_PROP_RENDERER_VULKAN_GRAPHICS_QUEUE_FAMILY_INDEX_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.vulkan.graphics_queue_family_index".as_ptr();

pub const SDL_PROP_RENDERER_VULKAN_PRESENT_QUEUE_FAMILY_INDEX_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.vulkan.present_queue_family_index".as_ptr();

pub const SDL_PROP_RENDERER_VULKAN_SWAPCHAIN_IMAGE_COUNT_NUMBER: *const ::core::ffi::c_char =
    c"SDL.renderer.vulkan.swapchain_image_count".as_ptr();

pub const SDL_PROP_RENDERER_GPU_DEVICE_POINTER: *const ::core::ffi::c_char =
    c"SDL.renderer.gpu.device".as_ptr();

unsafe extern "C" {
    /// Get the output size in pixels of a rendering context.
    ///
    /// This returns the true output size in pixels, ignoring any render targets or
    /// logical size and presentation.
    ///
    /// For the output size of the current rendering target, with logical size
    /// adjustments, use [`SDL_GetCurrentRenderOutputSize()`] instead.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `w`: a pointer filled in with the width in pixels.
    /// - `h`: a pointer filled in with the height in pixels.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetCurrentRenderOutputSize`]
    pub fn SDL_GetRenderOutputSize(
        renderer: *mut SDL_Renderer,
        w: *mut ::core::ffi::c_int,
        h: *mut ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the current output size in pixels of a rendering context.
    ///
    /// If a rendering target is active, this will return the size of the rendering
    /// target in pixels, otherwise return the value of [`SDL_GetRenderOutputSize()`].
    ///
    /// Rendering target or not, the output will be adjusted by the current logical
    /// presentation state, dictated by [`SDL_SetRenderLogicalPresentation()`].
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `w`: a pointer filled in with the current width.
    /// - `h`: a pointer filled in with the current height.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderOutputSize`]
    pub fn SDL_GetCurrentRenderOutputSize(
        renderer: *mut SDL_Renderer,
        w: *mut ::core::ffi::c_int,
        h: *mut ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Create a texture for a rendering context.
    ///
    /// The contents of a texture when first created are not defined.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `format`: one of the enumerated values in [`SDL_PixelFormat`].
    /// - `access`: one of the enumerated values in [`SDL_TextureAccess`].
    /// - `w`: the width of the texture in pixels.
    /// - `h`: the height of the texture in pixels.
    ///
    /// ## Return value
    /// Returns the created texture or NULL on failure; call [`SDL_GetError()`] for
    ///   more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateTextureFromSurface`]
    /// - [`SDL_CreateTextureWithProperties`]
    /// - [`SDL_DestroyTexture`]
    /// - [`SDL_GetTextureSize`]
    /// - [`SDL_UpdateTexture`]
    pub fn SDL_CreateTexture(
        renderer: *mut SDL_Renderer,
        format: SDL_PixelFormat,
        access: SDL_TextureAccess,
        w: ::core::ffi::c_int,
        h: ::core::ffi::c_int,
    ) -> *mut SDL_Texture;
}

unsafe extern "C" {
    /// Create a texture from an existing surface.
    ///
    /// The surface is not modified or freed by this function.
    ///
    /// The [`SDL_TextureAccess`] hint for the created texture is
    /// [`SDL_TEXTUREACCESS_STATIC`].
    ///
    /// The pixel format of the created texture may be different from the pixel
    /// format of the surface, and can be queried using the
    /// [`SDL_PROP_TEXTURE_FORMAT_NUMBER`] property.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `surface`: the [`SDL_Surface`] structure containing pixel data used to fill
    ///   the texture.
    ///
    /// ## Return value
    /// Returns the created texture or NULL on failure; call [`SDL_GetError()`] for
    ///   more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateTexture`]
    /// - [`SDL_CreateTextureWithProperties`]
    /// - [`SDL_DestroyTexture`]
    pub fn SDL_CreateTextureFromSurface(
        renderer: *mut SDL_Renderer,
        surface: *mut SDL_Surface,
    ) -> *mut SDL_Texture;
}

unsafe extern "C" {
    /// Create a texture for a rendering context with the specified properties.
    ///
    /// These are the supported properties:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_COLORSPACE_NUMBER`]\: an [`SDL_Colorspace`] value
    ///   describing the texture colorspace, defaults to [`SDL_COLORSPACE_SRGB_LINEAR`]
    ///   for floating point textures, [`SDL_COLORSPACE_HDR10`] for 10-bit textures,
    ///   [`SDL_COLORSPACE_SRGB`] for other RGB textures and [`SDL_COLORSPACE_JPEG`] for
    ///   YUV textures.
    /// - [`SDL_PROP_TEXTURE_CREATE_FORMAT_NUMBER`]\: one of the enumerated values in
    ///   [`SDL_PixelFormat`], defaults to the best RGBA format for the renderer
    /// - [`SDL_PROP_TEXTURE_CREATE_ACCESS_NUMBER`]\: one of the enumerated values in
    ///   [`SDL_TextureAccess`], defaults to [`SDL_TEXTUREACCESS_STATIC`]
    /// - [`SDL_PROP_TEXTURE_CREATE_WIDTH_NUMBER`]\: the width of the texture in
    ///   pixels, required
    /// - [`SDL_PROP_TEXTURE_CREATE_HEIGHT_NUMBER`]\: the height of the texture in
    ///   pixels, required
    /// - [`SDL_PROP_TEXTURE_CREATE_PALETTE_POINTER`]\: an [`SDL_Palette`] to use with
    ///   palettized texture formats. This can be set later with
    ///   [`SDL_SetTexturePalette()`]
    /// - [`SDL_PROP_TEXTURE_CREATE_SDR_WHITE_POINT_FLOAT`]\: for HDR10 and floating
    ///   point textures, this defines the value of 100% diffuse white, with higher
    ///   values being displayed in the High Dynamic Range headroom. This defaults
    ///   to 100 for HDR10 textures and 1.0 for floating point textures.
    /// - [`SDL_PROP_TEXTURE_CREATE_HDR_HEADROOM_FLOAT`]\: for HDR10 and floating
    ///   point textures, this defines the maximum dynamic range used by the
    ///   content, in terms of the SDR white point. This would be equivalent to
    ///   maxCLL / [`SDL_PROP_TEXTURE_CREATE_SDR_WHITE_POINT_FLOAT`] for HDR10 content.
    ///   If this is defined, any values outside the range supported by the display
    ///   will be scaled into the available HDR headroom, otherwise they are
    ///   clipped.
    ///
    /// With the direct3d11 renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_D3D11_TEXTURE_POINTER`]\: the ID3D11Texture2D
    ///   associated with the texture, if you want to wrap an existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_D3D11_TEXTURE_U_POINTER`]\: the ID3D11Texture2D
    ///   associated with the U plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_D3D11_TEXTURE_V_POINTER`]\: the ID3D11Texture2D
    ///   associated with the V plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    ///
    /// With the direct3d12 renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_D3D12_TEXTURE_POINTER`]\: the ID3D12Resource
    ///   associated with the texture, if you want to wrap an existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_D3D12_TEXTURE_U_POINTER`]\: the ID3D12Resource
    ///   associated with the U plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_D3D12_TEXTURE_V_POINTER`]\: the ID3D12Resource
    ///   associated with the V plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    ///
    /// With the metal renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_METAL_PIXELBUFFER_POINTER`]\: the CVPixelBufferRef
    ///   associated with the texture, if you want to create a texture from an
    ///   existing pixel buffer.
    ///
    /// With the opengl renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_NUMBER`]\: the GLuint texture
    ///   associated with the texture, if you want to wrap an existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_UV_NUMBER`]\: the GLuint texture
    ///   associated with the UV plane of an NV12 texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_U_NUMBER`]\: the GLuint texture
    ///   associated with the U plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_V_NUMBER`]\: the GLuint texture
    ///   associated with the V plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    ///
    /// With the opengles2 renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_NUMBER`]\: the GLuint texture
    ///   associated with the texture, if you want to wrap an existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_NUMBER`]\: the GLuint texture
    ///   associated with the texture, if you want to wrap an existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_UV_NUMBER`]\: the GLuint texture
    ///   associated with the UV plane of an NV12 texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_U_NUMBER`]\: the GLuint texture
    ///   associated with the U plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_V_NUMBER`]\: the GLuint texture
    ///   associated with the V plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    ///
    /// With the vulkan renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_VULKAN_TEXTURE_NUMBER`]\: the VkImage associated
    ///   with the texture, if you want to wrap an existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_VULKAN_LAYOUT_NUMBER`]\: the VkImageLayout for the
    ///   VkImage, defaults to VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL.
    ///
    /// With the GPU renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_POINTER`]\: the [`SDL_GPUTexture`]
    ///   associated with the texture, if you want to wrap an existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_UV_NUMBER`]\: the [`SDL_GPUTexture`]
    ///   associated with the UV plane of an NV12 texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_U_NUMBER`]\: the [`SDL_GPUTexture`]
    ///   associated with the U plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    /// - [`SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_V_NUMBER`]\: the [`SDL_GPUTexture`]
    ///   associated with the V plane of a YUV texture, if you want to wrap an
    ///   existing texture.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `props`: the properties to use.
    ///
    /// ## Return value
    /// Returns the created texture or NULL on failure; call [`SDL_GetError()`] for
    ///   more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateProperties`]
    /// - [`SDL_CreateTexture`]
    /// - [`SDL_CreateTextureFromSurface`]
    /// - [`SDL_DestroyTexture`]
    /// - [`SDL_GetTextureSize`]
    /// - [`SDL_UpdateTexture`]
    pub fn SDL_CreateTextureWithProperties(
        renderer: *mut SDL_Renderer,
        props: SDL_PropertiesID,
    ) -> *mut SDL_Texture;
}

pub const SDL_PROP_TEXTURE_CREATE_COLORSPACE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.colorspace".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_FORMAT_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.format".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_ACCESS_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.access".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_WIDTH_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.width".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_HEIGHT_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.height".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_PALETTE_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.palette".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_SDR_WHITE_POINT_FLOAT: *const ::core::ffi::c_char =
    c"SDL.texture.create.SDR_white_point".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_HDR_HEADROOM_FLOAT: *const ::core::ffi::c_char =
    c"SDL.texture.create.HDR_headroom".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_D3D11_TEXTURE_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.d3d11.texture".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_D3D11_TEXTURE_U_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.d3d11.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_D3D11_TEXTURE_V_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.d3d11.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_D3D12_TEXTURE_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.d3d12.texture".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_D3D12_TEXTURE_U_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.d3d12.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_D3D12_TEXTURE_V_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.d3d12.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_METAL_PIXELBUFFER_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.metal.pixelbuffer".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengl.texture".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_UV_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengl.texture_uv".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_U_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengl.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGL_TEXTURE_V_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengl.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengles2.texture".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_UV_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengles2.texture_uv".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_U_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengles2.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_OPENGLES2_TEXTURE_V_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.opengles2.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_VULKAN_TEXTURE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.vulkan.texture".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_VULKAN_LAYOUT_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.create.vulkan.layout".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.gpu.texture".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_UV_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.gpu.texture_uv".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_U_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.gpu.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_CREATE_GPU_TEXTURE_V_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.create.gpu.texture_v".as_ptr();

unsafe extern "C" {
    /// Get the properties associated with a texture.
    ///
    /// The following read-only properties are provided by SDL:
    ///
    /// - [`SDL_PROP_TEXTURE_COLORSPACE_NUMBER`]\: an [`SDL_Colorspace`] value describing
    ///   the texture colorspace.
    /// - [`SDL_PROP_TEXTURE_FORMAT_NUMBER`]\: one of the enumerated values in
    ///   [`SDL_PixelFormat`].
    /// - [`SDL_PROP_TEXTURE_ACCESS_NUMBER`]\: one of the enumerated values in
    ///   [`SDL_TextureAccess`].
    /// - [`SDL_PROP_TEXTURE_WIDTH_NUMBER`]\: the width of the texture in pixels.
    /// - [`SDL_PROP_TEXTURE_HEIGHT_NUMBER`]\: the height of the texture in pixels.
    /// - [`SDL_PROP_TEXTURE_SDR_WHITE_POINT_FLOAT`]\: for HDR10 and floating point
    ///   textures, this defines the value of 100% diffuse white, with higher
    ///   values being displayed in the High Dynamic Range headroom. This defaults
    ///   to 100 for HDR10 textures and 1.0 for other textures.
    /// - [`SDL_PROP_TEXTURE_HDR_HEADROOM_FLOAT`]\: for HDR10 and floating point
    ///   textures, this defines the maximum dynamic range used by the content, in
    ///   terms of the SDR white point. If this is defined, any values outside the
    ///   range supported by the display will be scaled into the available HDR
    ///   headroom, otherwise they are clipped. This defaults to 1.0 for SDR
    ///   textures, 4.0 for HDR10 textures, and no default for floating point
    ///   textures.
    ///
    /// With the direct3d11 renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_D3D11_TEXTURE_POINTER`]\: the ID3D11Texture2D associated
    ///   with the texture
    /// - [`SDL_PROP_TEXTURE_D3D11_TEXTURE_U_POINTER`]\: the ID3D11Texture2D
    ///   associated with the U plane of a YUV texture
    /// - [`SDL_PROP_TEXTURE_D3D11_TEXTURE_V_POINTER`]\: the ID3D11Texture2D
    ///   associated with the V plane of a YUV texture
    ///
    /// With the direct3d12 renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_D3D12_TEXTURE_POINTER`]\: the ID3D12Resource associated
    ///   with the texture
    /// - [`SDL_PROP_TEXTURE_D3D12_TEXTURE_U_POINTER`]\: the ID3D12Resource associated
    ///   with the U plane of a YUV texture
    /// - [`SDL_PROP_TEXTURE_D3D12_TEXTURE_V_POINTER`]\: the ID3D12Resource associated
    ///   with the V plane of a YUV texture
    ///
    /// With the vulkan renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_VULKAN_TEXTURE_NUMBER`]\: the VkImage associated with the
    ///   texture
    ///
    /// With the opengl renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_OPENGL_TEXTURE_NUMBER`]\: the GLuint texture associated
    ///   with the texture
    /// - [`SDL_PROP_TEXTURE_OPENGL_TEXTURE_UV_NUMBER`]\: the GLuint texture
    ///   associated with the UV plane of an NV12 texture
    /// - [`SDL_PROP_TEXTURE_OPENGL_TEXTURE_U_NUMBER`]\: the GLuint texture associated
    ///   with the U plane of a YUV texture
    /// - [`SDL_PROP_TEXTURE_OPENGL_TEXTURE_V_NUMBER`]\: the GLuint texture associated
    ///   with the V plane of a YUV texture
    /// - [`SDL_PROP_TEXTURE_OPENGL_TEXTURE_TARGET_NUMBER`]\: the GLenum for the
    ///   texture target (`GL_TEXTURE_2D`, `GL_TEXTURE_RECTANGLE_ARB`, etc)
    /// - [`SDL_PROP_TEXTURE_OPENGL_TEX_W_FLOAT`]\: the texture coordinate width of
    ///   the texture (0.0 - 1.0)
    /// - [`SDL_PROP_TEXTURE_OPENGL_TEX_H_FLOAT`]\: the texture coordinate height of
    ///   the texture (0.0 - 1.0)
    ///
    /// With the opengles2 renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_NUMBER`]\: the GLuint texture
    ///   associated with the texture
    /// - [`SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_UV_NUMBER`]\: the GLuint texture
    ///   associated with the UV plane of an NV12 texture
    /// - [`SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_U_NUMBER`]\: the GLuint texture
    ///   associated with the U plane of a YUV texture
    /// - [`SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_V_NUMBER`]\: the GLuint texture
    ///   associated with the V plane of a YUV texture
    /// - [`SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_TARGET_NUMBER`]\: the GLenum for the
    ///   texture target (`GL_TEXTURE_2D`, `GL_TEXTURE_EXTERNAL_OES`, etc)
    ///
    /// With the gpu renderer:
    ///
    /// - [`SDL_PROP_TEXTURE_GPU_TEXTURE_POINTER`]\: the [`SDL_GPUTexture`] associated
    ///   with the texture
    /// - [`SDL_PROP_TEXTURE_GPU_TEXTURE_UV_POINTER`]\: the [`SDL_GPUTexture`] associated
    ///   with the UV plane of an NV12 texture
    /// - [`SDL_PROP_TEXTURE_GPU_TEXTURE_U_POINTER`]\: the [`SDL_GPUTexture`] associated
    ///   with the U plane of a YUV texture
    /// - [`SDL_PROP_TEXTURE_GPU_TEXTURE_V_POINTER`]\: the [`SDL_GPUTexture`] associated
    ///   with the V plane of a YUV texture
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    ///
    /// ## Return value
    /// Returns a valid property ID on success or 0 on failure; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_GetTextureProperties(texture: *mut SDL_Texture) -> SDL_PropertiesID;
}

pub const SDL_PROP_TEXTURE_COLORSPACE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.colorspace".as_ptr();

pub const SDL_PROP_TEXTURE_FORMAT_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.format".as_ptr();

pub const SDL_PROP_TEXTURE_ACCESS_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.access".as_ptr();

pub const SDL_PROP_TEXTURE_WIDTH_NUMBER: *const ::core::ffi::c_char = c"SDL.texture.width".as_ptr();

pub const SDL_PROP_TEXTURE_HEIGHT_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.height".as_ptr();

pub const SDL_PROP_TEXTURE_SDR_WHITE_POINT_FLOAT: *const ::core::ffi::c_char =
    c"SDL.texture.SDR_white_point".as_ptr();

pub const SDL_PROP_TEXTURE_HDR_HEADROOM_FLOAT: *const ::core::ffi::c_char =
    c"SDL.texture.HDR_headroom".as_ptr();

pub const SDL_PROP_TEXTURE_D3D11_TEXTURE_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.d3d11.texture".as_ptr();

pub const SDL_PROP_TEXTURE_D3D11_TEXTURE_U_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.d3d11.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_D3D11_TEXTURE_V_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.d3d11.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_D3D12_TEXTURE_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.d3d12.texture".as_ptr();

pub const SDL_PROP_TEXTURE_D3D12_TEXTURE_U_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.d3d12.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_D3D12_TEXTURE_V_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.d3d12.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGL_TEXTURE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengl.texture".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGL_TEXTURE_UV_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengl.texture_uv".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGL_TEXTURE_U_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengl.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGL_TEXTURE_V_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengl.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGL_TEXTURE_TARGET_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengl.target".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGL_TEX_W_FLOAT: *const ::core::ffi::c_char =
    c"SDL.texture.opengl.tex_w".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGL_TEX_H_FLOAT: *const ::core::ffi::c_char =
    c"SDL.texture.opengl.tex_h".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengles2.texture".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_UV_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengles2.texture_uv".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_U_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengles2.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_V_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengles2.texture_v".as_ptr();

pub const SDL_PROP_TEXTURE_OPENGLES2_TEXTURE_TARGET_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.opengles2.target".as_ptr();

pub const SDL_PROP_TEXTURE_VULKAN_TEXTURE_NUMBER: *const ::core::ffi::c_char =
    c"SDL.texture.vulkan.texture".as_ptr();

pub const SDL_PROP_TEXTURE_GPU_TEXTURE_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.gpu.texture".as_ptr();

pub const SDL_PROP_TEXTURE_GPU_TEXTURE_UV_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.gpu.texture_uv".as_ptr();

pub const SDL_PROP_TEXTURE_GPU_TEXTURE_U_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.gpu.texture_u".as_ptr();

pub const SDL_PROP_TEXTURE_GPU_TEXTURE_V_POINTER: *const ::core::ffi::c_char =
    c"SDL.texture.gpu.texture_v".as_ptr();

unsafe extern "C" {
    /// Get the renderer that created an [`SDL_Texture`].
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    ///
    /// ## Return value
    /// Returns a pointer to the [`SDL_Renderer`] that created the texture, or NULL on
    ///   failure; call [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// It is safe to call this function from any thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_GetRendererFromTexture(texture: *mut SDL_Texture) -> *mut SDL_Renderer;
}

unsafe extern "C" {
    /// Get the size of a texture, as floating point values.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    /// - `w`: a pointer filled in with the width of the texture in pixels. This
    ///   argument can be NULL if you don't need this information.
    /// - `h`: a pointer filled in with the height of the texture in pixels. This
    ///   argument can be NULL if you don't need this information.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_GetTextureSize(
        texture: *mut SDL_Texture,
        w: *mut ::core::ffi::c_float,
        h: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the palette used by a texture.
    ///
    /// Setting the palette keeps an internal reference to the palette, which can
    /// be safely destroyed afterwards.
    ///
    /// A single palette can be shared with many textures.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `palette`: the [`SDL_Palette`] structure to use.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_CreatePalette`]
    /// - [`SDL_GetTexturePalette`]
    pub fn SDL_SetTexturePalette(
        texture: *mut SDL_Texture,
        palette: *mut SDL_Palette,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the palette used by a texture.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    ///
    /// ## Return value
    /// Returns a pointer to the palette used by the texture, or NULL if there is
    ///   no palette used.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_SetTexturePalette`]
    pub fn SDL_GetTexturePalette(texture: *mut SDL_Texture) -> *mut SDL_Palette;
}

unsafe extern "C" {
    /// Set an additional color value multiplied into render copy operations.
    ///
    /// When this texture is rendered, during the copy operation each source color
    /// channel is modulated by the appropriate color value according to the
    /// following formula:
    ///
    /// `srcC = srcC * (color / 255)`
    ///
    /// Color modulation is not always supported by the renderer; it will return
    /// false if color modulation is not supported.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `r`: the red color value multiplied into copy operations.
    /// - `g`: the green color value multiplied into copy operations.
    /// - `b`: the blue color value multiplied into copy operations.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureColorMod`]
    /// - [`SDL_SetTextureAlphaMod`]
    /// - [`SDL_SetTextureColorModFloat`]
    pub fn SDL_SetTextureColorMod(
        texture: *mut SDL_Texture,
        r: Uint8,
        g: Uint8,
        b: Uint8,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set an additional color value multiplied into render copy operations.
    ///
    /// When this texture is rendered, during the copy operation each source color
    /// channel is modulated by the appropriate color value according to the
    /// following formula:
    ///
    /// `srcC = srcC * color`
    ///
    /// Color modulation is not always supported by the renderer; it will return
    /// false if color modulation is not supported.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `r`: the red color value multiplied into copy operations.
    /// - `g`: the green color value multiplied into copy operations.
    /// - `b`: the blue color value multiplied into copy operations.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureColorModFloat`]
    /// - [`SDL_SetTextureAlphaModFloat`]
    /// - [`SDL_SetTextureColorMod`]
    pub fn SDL_SetTextureColorModFloat(
        texture: *mut SDL_Texture,
        r: ::core::ffi::c_float,
        g: ::core::ffi::c_float,
        b: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the additional color value multiplied into render copy operations.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    /// - `r`: a pointer filled in with the current red color value.
    /// - `g`: a pointer filled in with the current green color value.
    /// - `b`: a pointer filled in with the current blue color value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureAlphaMod`]
    /// - [`SDL_GetTextureColorModFloat`]
    /// - [`SDL_SetTextureColorMod`]
    pub fn SDL_GetTextureColorMod(
        texture: *mut SDL_Texture,
        r: *mut Uint8,
        g: *mut Uint8,
        b: *mut Uint8,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the additional color value multiplied into render copy operations.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    /// - `r`: a pointer filled in with the current red color value.
    /// - `g`: a pointer filled in with the current green color value.
    /// - `b`: a pointer filled in with the current blue color value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureAlphaModFloat`]
    /// - [`SDL_GetTextureColorMod`]
    /// - [`SDL_SetTextureColorModFloat`]
    pub fn SDL_GetTextureColorModFloat(
        texture: *mut SDL_Texture,
        r: *mut ::core::ffi::c_float,
        g: *mut ::core::ffi::c_float,
        b: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set an additional alpha value multiplied into render copy operations.
    ///
    /// When this texture is rendered, during the copy operation the source alpha
    /// value is modulated by this alpha value according to the following formula:
    ///
    /// `srcA = srcA * (alpha / 255)`
    ///
    /// Alpha modulation is not always supported by the renderer; it will return
    /// false if alpha modulation is not supported.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `alpha`: the source alpha value multiplied into copy operations.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureAlphaMod`]
    /// - [`SDL_SetTextureAlphaModFloat`]
    /// - [`SDL_SetTextureColorMod`]
    pub fn SDL_SetTextureAlphaMod(
        texture: *mut SDL_Texture,
        alpha: Uint8,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set an additional alpha value multiplied into render copy operations.
    ///
    /// When this texture is rendered, during the copy operation the source alpha
    /// value is modulated by this alpha value according to the following formula:
    ///
    /// `srcA = srcA * alpha`
    ///
    /// Alpha modulation is not always supported by the renderer; it will return
    /// false if alpha modulation is not supported.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `alpha`: the source alpha value multiplied into copy operations.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureAlphaModFloat`]
    /// - [`SDL_SetTextureAlphaMod`]
    /// - [`SDL_SetTextureColorModFloat`]
    pub fn SDL_SetTextureAlphaModFloat(
        texture: *mut SDL_Texture,
        alpha: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the additional alpha value multiplied into render copy operations.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    /// - `alpha`: a pointer filled in with the current alpha value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureAlphaModFloat`]
    /// - [`SDL_GetTextureColorMod`]
    /// - [`SDL_SetTextureAlphaMod`]
    pub fn SDL_GetTextureAlphaMod(
        texture: *mut SDL_Texture,
        alpha: *mut Uint8,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the additional alpha value multiplied into render copy operations.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    /// - `alpha`: a pointer filled in with the current alpha value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureAlphaMod`]
    /// - [`SDL_GetTextureColorModFloat`]
    /// - [`SDL_SetTextureAlphaModFloat`]
    pub fn SDL_GetTextureAlphaModFloat(
        texture: *mut SDL_Texture,
        alpha: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the blend mode for a texture, used by [`SDL_RenderTexture()`].
    ///
    /// If the blend mode is not supported, the closest supported mode is chosen
    /// and this function returns false.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `blendMode`: the [`SDL_BlendMode`] to use for texture blending.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureBlendMode`]
    pub fn SDL_SetTextureBlendMode(
        texture: *mut SDL_Texture,
        blendMode: SDL_BlendMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the blend mode used for texture copy operations.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    /// - `blendMode`: a pointer filled in with the current [`SDL_BlendMode`].
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetTextureBlendMode`]
    pub fn SDL_GetTextureBlendMode(
        texture: *mut SDL_Texture,
        blendMode: *mut SDL_BlendMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the scale mode used for texture scale operations.
    ///
    /// The default texture scale mode is [`SDL_SCALEMODE_LINEAR`].
    ///
    /// If the scale mode is not supported, the closest supported mode is chosen.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `scaleMode`: the [`SDL_ScaleMode`] to use for texture scaling.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetTextureScaleMode`]
    pub fn SDL_SetTextureScaleMode(
        texture: *mut SDL_Texture,
        scaleMode: SDL_ScaleMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the scale mode used for texture scale operations.
    ///
    /// ## Parameters
    /// - `texture`: the texture to query.
    /// - `scaleMode`: a pointer filled in with the current scale mode.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetTextureScaleMode`]
    pub fn SDL_GetTextureScaleMode(
        texture: *mut SDL_Texture,
        scaleMode: *mut SDL_ScaleMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Update the given texture rectangle with new pixel data.
    ///
    /// The pixel data must be in the pixel format of the texture, which can be
    /// queried using the [`SDL_PROP_TEXTURE_FORMAT_NUMBER`] property.
    ///
    /// This is a fairly slow function, intended for use with static textures that
    /// do not change often.
    ///
    /// If the texture is intended to be updated often, it is preferred to create
    /// the texture as streaming and use the locking functions referenced below.
    /// While this function will work with streaming textures, for optimization
    /// reasons you may not get the pixels back if you lock the texture afterward.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `rect`: an [`SDL_Rect`] structure representing the area to update, or NULL
    ///   to update the entire texture.
    /// - `pixels`: the raw pixel data in the format of the texture.
    /// - `pitch`: the number of bytes in a row of pixel data, including padding
    ///   between lines.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_LockTexture`]
    /// - [`SDL_UnlockTexture`]
    /// - [`SDL_UpdateNVTexture`]
    /// - [`SDL_UpdateYUVTexture`]
    pub fn SDL_UpdateTexture(
        texture: *mut SDL_Texture,
        rect: *const SDL_Rect,
        pixels: *const ::core::ffi::c_void,
        pitch: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Update a rectangle within a planar YV12 or IYUV texture with new pixel
    /// data.
    ///
    /// You can use [`SDL_UpdateTexture()`] as long as your pixel data is a contiguous
    /// block of Y and U/V planes in the proper order, but this function is
    /// available if your pixel data is not contiguous.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `rect`: a pointer to the rectangle of pixels to update, or NULL to
    ///   update the entire texture.
    /// - `Yplane`: the raw pixel data for the Y plane.
    /// - `Ypitch`: the number of bytes between rows of pixel data for the Y
    ///   plane.
    /// - `Uplane`: the raw pixel data for the U plane.
    /// - `Upitch`: the number of bytes between rows of pixel data for the U
    ///   plane.
    /// - `Vplane`: the raw pixel data for the V plane.
    /// - `Vpitch`: the number of bytes between rows of pixel data for the V
    ///   plane.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_UpdateNVTexture`]
    /// - [`SDL_UpdateTexture`]
    pub fn SDL_UpdateYUVTexture(
        texture: *mut SDL_Texture,
        rect: *const SDL_Rect,
        Yplane: *const Uint8,
        Ypitch: ::core::ffi::c_int,
        Uplane: *const Uint8,
        Upitch: ::core::ffi::c_int,
        Vplane: *const Uint8,
        Vpitch: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Update a rectangle within a planar NV12 or NV21 texture with new pixels.
    ///
    /// You can use [`SDL_UpdateTexture()`] as long as your pixel data is a contiguous
    /// block of NV12/21 planes in the proper order, but this function is available
    /// if your pixel data is not contiguous.
    ///
    /// ## Parameters
    /// - `texture`: the texture to update.
    /// - `rect`: a pointer to the rectangle of pixels to update, or NULL to
    ///   update the entire texture.
    /// - `Yplane`: the raw pixel data for the Y plane.
    /// - `Ypitch`: the number of bytes between rows of pixel data for the Y
    ///   plane.
    /// - `UVplane`: the raw pixel data for the UV plane.
    /// - `UVpitch`: the number of bytes between rows of pixel data for the UV
    ///   plane.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_UpdateTexture`]
    /// - [`SDL_UpdateYUVTexture`]
    pub fn SDL_UpdateNVTexture(
        texture: *mut SDL_Texture,
        rect: *const SDL_Rect,
        Yplane: *const Uint8,
        Ypitch: ::core::ffi::c_int,
        UVplane: *const Uint8,
        UVpitch: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Lock a portion of the texture for **write-only** pixel access.
    ///
    /// As an optimization, the pixels made available for editing don't necessarily
    /// contain the old texture data. This is a write-only operation, and if you
    /// need to keep a copy of the texture data you should do that at the
    /// application level.
    ///
    /// You must use [`SDL_UnlockTexture()`] to unlock the pixels and apply any
    /// changes.
    ///
    /// ## Parameters
    /// - `texture`: the texture to lock for access, which was created with
    ///   [`SDL_TEXTUREACCESS_STREAMING`].
    /// - `rect`: an [`SDL_Rect`] structure representing the area to lock for access;
    ///   NULL to lock the entire texture.
    /// - `pixels`: this is filled in with a pointer to the locked pixels,
    ///   appropriately offset by the locked area.
    /// - `pitch`: this is filled in with the pitch of the locked pixels; the
    ///   pitch is the length of one row in bytes.
    ///
    /// ## Return value
    /// Returns true on success or false if the texture is not valid or was not
    ///   created with [`SDL_TEXTUREACCESS_STREAMING`]; call [`SDL_GetError()`]
    ///   for more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_LockTextureToSurface`]
    /// - [`SDL_UnlockTexture`]
    pub fn SDL_LockTexture(
        texture: *mut SDL_Texture,
        rect: *const SDL_Rect,
        pixels: *mut *mut ::core::ffi::c_void,
        pitch: *mut ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Lock a portion of the texture for **write-only** pixel access, and expose
    /// it as a SDL surface.
    ///
    /// Besides providing an [`SDL_Surface`] instead of raw pixel data, this function
    /// operates like [`SDL_LockTexture`].
    ///
    /// As an optimization, the pixels made available for editing don't necessarily
    /// contain the old texture data. This is a write-only operation, and if you
    /// need to keep a copy of the texture data you should do that at the
    /// application level.
    ///
    /// You must use [`SDL_UnlockTexture()`] to unlock the pixels and apply any
    /// changes.
    ///
    /// The returned surface is freed internally after calling [`SDL_UnlockTexture()`]
    /// or [`SDL_DestroyTexture()`]. The caller should not free it.
    ///
    /// ## Parameters
    /// - `texture`: the texture to lock for access, which must be created with
    ///   [`SDL_TEXTUREACCESS_STREAMING`].
    /// - `rect`: a pointer to the rectangle to lock for access. If the rect is
    ///   NULL, the entire texture will be locked.
    /// - `surface`: a pointer to an SDL surface of size **rect**. Don't assume
    ///   any specific pixel content.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_LockTexture`]
    /// - [`SDL_UnlockTexture`]
    pub fn SDL_LockTextureToSurface(
        texture: *mut SDL_Texture,
        rect: *const SDL_Rect,
        surface: *mut *mut SDL_Surface,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Unlock a texture, uploading the changes to video memory, if needed.
    ///
    /// **Warning**: Please note that [`SDL_LockTexture()`] is intended to be
    /// write-only; it will not guarantee the previous contents of the texture will
    /// be provided. You must fully initialize any area of a texture that you lock
    /// before unlocking it, as the pixels might otherwise be uninitialized memory.
    ///
    /// Which is to say: locking and immediately unlocking a texture can result in
    /// corrupted textures, depending on the renderer in use.
    ///
    /// ## Parameters
    /// - `texture`: a texture locked by [`SDL_LockTexture()`].
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_LockTexture`]
    pub fn SDL_UnlockTexture(texture: *mut SDL_Texture);
}

unsafe extern "C" {
    /// Set a texture as the current rendering target.
    ///
    /// The default render target is the window for which the renderer was created.
    /// To stop rendering to a texture and render to the window again, call this
    /// function with a NULL `texture`.
    ///
    /// Viewport, cliprect, scale, and logical presentation are unique to each
    /// render target. Get and set functions for these states apply to the current
    /// render target set by this function, and those states persist on each target
    /// when the current render target changes.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `texture`: the targeted texture, which must be created with the
    ///   [`SDL_TEXTUREACCESS_TARGET`] flag, or NULL to render to the
    ///   window instead of a texture.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderTarget`]
    pub fn SDL_SetRenderTarget(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the current render target.
    ///
    /// The default render target is the window for which the renderer was created,
    /// and is reported a NULL here.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns the current render target or NULL for the default render target.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderTarget`]
    pub fn SDL_GetRenderTarget(renderer: *mut SDL_Renderer) -> *mut SDL_Texture;
}

unsafe extern "C" {
    /// Set a device-independent resolution and presentation mode for rendering.
    ///
    /// This function sets the width and height of the logical rendering output.
    /// The renderer will act as if the current render target is always the
    /// requested dimensions, scaling to the actual resolution as necessary.
    ///
    /// This can be useful for games that expect a fixed size, but would like to
    /// scale the output to whatever is available, regardless of how a user resizes
    /// a window, or if the display is high DPI.
    ///
    /// Logical presentation can be used with both render target textures and the
    /// renderer's window; the state is unique to each render target, and this
    /// function sets the state for the current render target. It might be useful
    /// to draw to a texture that matches the window dimensions with logical
    /// presentation enabled, and then draw that texture across the entire window
    /// with logical presentation disabled. Be careful not to render both with
    /// logical presentation enabled, however, as this could produce
    /// double-letterboxing, etc.
    ///
    /// You can disable logical coordinates by setting the mode to
    /// [`SDL_LOGICAL_PRESENTATION_DISABLED`], and in that case you get the full pixel
    /// resolution of the render target; it is safe to toggle logical presentation
    /// during the rendering of a frame: perhaps most of the rendering is done to
    /// specific dimensions but to make fonts look sharp, the app turns off logical
    /// presentation while drawing text, for example.
    ///
    /// You can convert coordinates in an event into rendering coordinates using
    /// [`SDL_ConvertEventToRenderCoordinates()`].
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `w`: the width of the logical resolution.
    /// - `h`: the height of the logical resolution.
    /// - `mode`: the presentation mode used.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_ConvertEventToRenderCoordinates`]
    /// - [`SDL_GetRenderLogicalPresentation`]
    /// - [`SDL_GetRenderLogicalPresentationRect`]
    pub fn SDL_SetRenderLogicalPresentation(
        renderer: *mut SDL_Renderer,
        w: ::core::ffi::c_int,
        h: ::core::ffi::c_int,
        mode: SDL_RendererLogicalPresentation,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get device independent resolution and presentation mode for rendering.
    ///
    /// This function gets the width and height of the logical rendering output, or
    /// 0 if a logical resolution is not enabled.
    ///
    /// Each render target has its own logical presentation state. This function
    /// gets the state for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `w`: an int filled with the logical presentation width.
    /// - `h`: an int filled with the logical presentation height.
    /// - `mode`: a variable filled with the logical presentation mode being
    ///   used.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderLogicalPresentation`]
    pub fn SDL_GetRenderLogicalPresentation(
        renderer: *mut SDL_Renderer,
        w: *mut ::core::ffi::c_int,
        h: *mut ::core::ffi::c_int,
        mode: *mut SDL_RendererLogicalPresentation,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the final presentation rectangle for rendering.
    ///
    /// This function returns the calculated rectangle used for logical
    /// presentation, based on the presentation mode and output size. If logical
    /// presentation is disabled, it will fill the rectangle with the output size,
    /// in pixels.
    ///
    /// Each render target has its own logical presentation state. This function
    /// gets the rectangle for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `rect`: a pointer filled in with the final presentation rectangle, may
    ///   be NULL.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderLogicalPresentation`]
    pub fn SDL_GetRenderLogicalPresentationRect(
        renderer: *mut SDL_Renderer,
        rect: *mut SDL_FRect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get a point in render coordinates when given a point in window coordinates.
    ///
    /// This takes into account several states:
    ///
    /// - The window dimensions.
    /// - The logical presentation settings ([`SDL_SetRenderLogicalPresentation`])
    /// - The scale ([`SDL_SetRenderScale`])
    /// - The viewport ([`SDL_SetRenderViewport`])
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `window_x`: the x coordinate in window coordinates.
    /// - `window_y`: the y coordinate in window coordinates.
    /// - `x`: a pointer filled with the x coordinate in render coordinates.
    /// - `y`: a pointer filled with the y coordinate in render coordinates.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderLogicalPresentation`]
    /// - [`SDL_SetRenderScale`]
    pub fn SDL_RenderCoordinatesFromWindow(
        renderer: *mut SDL_Renderer,
        window_x: ::core::ffi::c_float,
        window_y: ::core::ffi::c_float,
        x: *mut ::core::ffi::c_float,
        y: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get a point in window coordinates when given a point in render coordinates.
    ///
    /// This takes into account several states:
    ///
    /// - The window dimensions.
    /// - The logical presentation settings ([`SDL_SetRenderLogicalPresentation`])
    /// - The scale ([`SDL_SetRenderScale`])
    /// - The viewport ([`SDL_SetRenderViewport`])
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `x`: the x coordinate in render coordinates.
    /// - `y`: the y coordinate in render coordinates.
    /// - `window_x`: a pointer filled with the x coordinate in window
    ///   coordinates.
    /// - `window_y`: a pointer filled with the y coordinate in window
    ///   coordinates.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderLogicalPresentation`]
    /// - [`SDL_SetRenderScale`]
    /// - [`SDL_SetRenderViewport`]
    pub fn SDL_RenderCoordinatesToWindow(
        renderer: *mut SDL_Renderer,
        x: ::core::ffi::c_float,
        y: ::core::ffi::c_float,
        window_x: *mut ::core::ffi::c_float,
        window_y: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Convert the coordinates in an event to render coordinates.
    ///
    /// This takes into account several states:
    ///
    /// - The window dimensions.
    /// - The logical presentation settings ([`SDL_SetRenderLogicalPresentation`])
    /// - The scale ([`SDL_SetRenderScale`])
    /// - The viewport ([`SDL_SetRenderViewport`])
    ///
    /// Various event types are converted with this function: mouse, touch, pen,
    /// etc.
    ///
    /// Touch coordinates are converted from normalized coordinates in the window
    /// to non-normalized rendering coordinates.
    ///
    /// Relative mouse coordinates (xrel and yrel event fields) are _also_
    /// converted. Applications that do not want these fields converted should use
    /// [`SDL_RenderCoordinatesFromWindow()`] on the specific event fields instead of
    /// converting the entire event structure.
    ///
    /// Once converted, coordinates may be outside the rendering area.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `event`: the event to modify.
    ///
    /// ## Return value
    /// Returns true if the event is converted or doesn't need conversion, or
    ///   false on failure; call [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderCoordinatesFromWindow`]
    pub fn SDL_ConvertEventToRenderCoordinates(
        renderer: *mut SDL_Renderer,
        event: *mut SDL_Event,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the drawing area for rendering on the current target.
    ///
    /// Drawing will clip to this area (separately from any clipping done with
    /// [`SDL_SetRenderClipRect`]), and the top left of the area will become coordinate
    /// (0, 0) for future drawing commands.
    ///
    /// The area's width and height must be >= 0.
    ///
    /// Each render target has its own viewport. This function sets the viewport
    /// for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `rect`: the [`SDL_Rect`] structure representing the drawing area, or NULL
    ///   to set the viewport to the entire target.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderViewport`]
    /// - [`SDL_RenderViewportSet`]
    pub fn SDL_SetRenderViewport(
        renderer: *mut SDL_Renderer,
        rect: *const SDL_Rect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the drawing area for the current target.
    ///
    /// Each render target has its own viewport. This function gets the viewport
    /// for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `rect`: an [`SDL_Rect`] structure filled in with the current drawing area.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderViewportSet`]
    /// - [`SDL_SetRenderViewport`]
    pub fn SDL_GetRenderViewport(
        renderer: *mut SDL_Renderer,
        rect: *mut SDL_Rect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Return whether an explicit rectangle was set as the viewport.
    ///
    /// This is useful if you're saving and restoring the viewport and want to know
    /// whether you should restore a specific rectangle or NULL.
    ///
    /// Each render target has its own viewport. This function checks the viewport
    /// for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns true if the viewport was set to a specific rectangle, or false if
    ///   it was set to NULL (the entire target).
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderViewport`]
    /// - [`SDL_SetRenderViewport`]
    pub fn SDL_RenderViewportSet(renderer: *mut SDL_Renderer) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the safe area for rendering within the current viewport.
    ///
    /// Some devices have portions of the screen which are partially obscured or
    /// not interactive, possibly due to on-screen controls, curved edges, camera
    /// notches, TV overscan, etc. This function provides the area of the current
    /// viewport which is safe to have interactible content. You should continue
    /// rendering into the rest of the render target, but it should not contain
    /// visually important or interactible content.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `rect`: a pointer filled in with the area that is safe for interactive
    ///   content.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_GetRenderSafeArea(
        renderer: *mut SDL_Renderer,
        rect: *mut SDL_Rect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the clip rectangle for rendering on the specified target.
    ///
    /// Each render target has its own clip rectangle. This function sets the
    /// cliprect for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `rect`: an [`SDL_Rect`] structure representing the clip area, relative to
    ///   the viewport, or NULL to disable clipping.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderClipRect`]
    /// - [`SDL_RenderClipEnabled`]
    pub fn SDL_SetRenderClipRect(
        renderer: *mut SDL_Renderer,
        rect: *const SDL_Rect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the clip rectangle for the current target.
    ///
    /// Each render target has its own clip rectangle. This function gets the
    /// cliprect for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `rect`: an [`SDL_Rect`] structure filled in with the current clipping area
    ///   or an empty rectangle if clipping is disabled.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderClipEnabled`]
    /// - [`SDL_SetRenderClipRect`]
    pub fn SDL_GetRenderClipRect(
        renderer: *mut SDL_Renderer,
        rect: *mut SDL_Rect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get whether clipping is enabled on the given render target.
    ///
    /// Each render target has its own clip rectangle. This function checks the
    /// cliprect for the current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns true if clipping is enabled or false if not; call [`SDL_GetError()`]
    ///   for more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderClipRect`]
    /// - [`SDL_SetRenderClipRect`]
    pub fn SDL_RenderClipEnabled(renderer: *mut SDL_Renderer) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the drawing scale for rendering on the current target.
    ///
    /// The drawing coordinates are scaled by the x/y scaling factors before they
    /// are used by the renderer. This allows resolution independent drawing with a
    /// single coordinate system.
    ///
    /// If this results in scaling or subpixel drawing by the rendering backend, it
    /// will be handled using the appropriate quality hints. For best results use
    /// integer scaling factors.
    ///
    /// Each render target has its own scale. This function sets the scale for the
    /// current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `scaleX`: the horizontal scaling factor.
    /// - `scaleY`: the vertical scaling factor.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderScale`]
    pub fn SDL_SetRenderScale(
        renderer: *mut SDL_Renderer,
        scaleX: ::core::ffi::c_float,
        scaleY: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the drawing scale for the current target.
    ///
    /// Each render target has its own scale. This function gets the scale for the
    /// current render target.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `scaleX`: a pointer filled in with the horizontal scaling factor.
    /// - `scaleY`: a pointer filled in with the vertical scaling factor.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderScale`]
    pub fn SDL_GetRenderScale(
        renderer: *mut SDL_Renderer,
        scaleX: *mut ::core::ffi::c_float,
        scaleY: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the color used for drawing operations.
    ///
    /// Set the color for drawing or filling rectangles, lines, and points, and for
    /// [`SDL_RenderClear()`].
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `r`: the red value used to draw on the rendering target.
    /// - `g`: the green value used to draw on the rendering target.
    /// - `b`: the blue value used to draw on the rendering target.
    /// - `a`: the alpha value used to draw on the rendering target; usually
    ///   [`SDL_ALPHA_OPAQUE`] (255). Use [`SDL_SetRenderDrawBlendMode`] to
    ///   specify how the alpha channel is used.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderDrawColor`]
    /// - [`SDL_SetRenderDrawColorFloat`]
    pub fn SDL_SetRenderDrawColor(
        renderer: *mut SDL_Renderer,
        r: Uint8,
        g: Uint8,
        b: Uint8,
        a: Uint8,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the color used for drawing operations (Rect, Line and Clear).
    ///
    /// Set the color for drawing or filling rectangles, lines, and points, and for
    /// [`SDL_RenderClear()`].
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `r`: the red value used to draw on the rendering target.
    /// - `g`: the green value used to draw on the rendering target.
    /// - `b`: the blue value used to draw on the rendering target.
    /// - `a`: the alpha value used to draw on the rendering target. Use
    ///   [`SDL_SetRenderDrawBlendMode`] to specify how the alpha channel is
    ///   used.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderDrawColorFloat`]
    /// - [`SDL_SetRenderDrawColor`]
    pub fn SDL_SetRenderDrawColorFloat(
        renderer: *mut SDL_Renderer,
        r: ::core::ffi::c_float,
        g: ::core::ffi::c_float,
        b: ::core::ffi::c_float,
        a: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the color used for drawing operations (Rect, Line and Clear).
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `r`: a pointer filled in with the red value used to draw on the
    ///   rendering target.
    /// - `g`: a pointer filled in with the green value used to draw on the
    ///   rendering target.
    /// - `b`: a pointer filled in with the blue value used to draw on the
    ///   rendering target.
    /// - `a`: a pointer filled in with the alpha value used to draw on the
    ///   rendering target; usually [`SDL_ALPHA_OPAQUE`] (255).
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderDrawColorFloat`]
    /// - [`SDL_SetRenderDrawColor`]
    pub fn SDL_GetRenderDrawColor(
        renderer: *mut SDL_Renderer,
        r: *mut Uint8,
        g: *mut Uint8,
        b: *mut Uint8,
        a: *mut Uint8,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the color used for drawing operations (Rect, Line and Clear).
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `r`: a pointer filled in with the red value used to draw on the
    ///   rendering target.
    /// - `g`: a pointer filled in with the green value used to draw on the
    ///   rendering target.
    /// - `b`: a pointer filled in with the blue value used to draw on the
    ///   rendering target.
    /// - `a`: a pointer filled in with the alpha value used to draw on the
    ///   rendering target.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderDrawColorFloat`]
    /// - [`SDL_GetRenderDrawColor`]
    pub fn SDL_GetRenderDrawColorFloat(
        renderer: *mut SDL_Renderer,
        r: *mut ::core::ffi::c_float,
        g: *mut ::core::ffi::c_float,
        b: *mut ::core::ffi::c_float,
        a: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the color scale used for render operations.
    ///
    /// The color scale is an additional scale multiplied into the pixel color
    /// value while rendering. This can be used to adjust the brightness of colors
    /// during HDR rendering, or changing HDR video brightness when playing on an
    /// SDR display.
    ///
    /// The color scale does not affect the alpha channel, only the color
    /// brightness.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `scale`: the color scale value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderColorScale`]
    pub fn SDL_SetRenderColorScale(
        renderer: *mut SDL_Renderer,
        scale: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the color scale used for render operations.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `scale`: a pointer filled in with the current color scale value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderColorScale`]
    pub fn SDL_GetRenderColorScale(
        renderer: *mut SDL_Renderer,
        scale: *mut ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the blend mode used for drawing operations (Fill and Line).
    ///
    /// If the blend mode is not supported, the closest supported mode is chosen.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `blendMode`: the [`SDL_BlendMode`] to use for blending.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderDrawBlendMode`]
    pub fn SDL_SetRenderDrawBlendMode(
        renderer: *mut SDL_Renderer,
        blendMode: SDL_BlendMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the blend mode used for drawing operations.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `blendMode`: a pointer filled in with the current [`SDL_BlendMode`].
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderDrawBlendMode`]
    pub fn SDL_GetRenderDrawBlendMode(
        renderer: *mut SDL_Renderer,
        blendMode: *mut SDL_BlendMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Clear the current rendering target with the drawing color.
    ///
    /// This function clears the entire rendering target, ignoring the viewport and
    /// the clip rectangle. Note, that clearing will also set/fill all pixels of
    /// the rendering target to current renderer draw color, so make sure to invoke
    /// [`SDL_SetRenderDrawColor()`] when needed.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderDrawColor`]
    pub fn SDL_RenderClear(renderer: *mut SDL_Renderer) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Draw a point on the current rendering target at subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw a point.
    /// - `x`: the x coordinate of the point.
    /// - `y`: the y coordinate of the point.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderPoints`]
    pub fn SDL_RenderPoint(
        renderer: *mut SDL_Renderer,
        x: ::core::ffi::c_float,
        y: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Draw multiple points on the current rendering target at subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw multiple points.
    /// - `points`: the points to draw.
    /// - `count`: the number of points to draw.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderPoint`]
    pub fn SDL_RenderPoints(
        renderer: *mut SDL_Renderer,
        points: *const SDL_FPoint,
        count: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Draw a line on the current rendering target at subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw a line.
    /// - `x1`: the x coordinate of the start point.
    /// - `y1`: the y coordinate of the start point.
    /// - `x2`: the x coordinate of the end point.
    /// - `y2`: the y coordinate of the end point.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderLines`]
    pub fn SDL_RenderLine(
        renderer: *mut SDL_Renderer,
        x1: ::core::ffi::c_float,
        y1: ::core::ffi::c_float,
        x2: ::core::ffi::c_float,
        y2: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Draw a series of connected lines on the current rendering target at
    /// subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw multiple lines.
    /// - `points`: the points along the lines.
    /// - `count`: the number of points, drawing count-1 lines.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderLine`]
    pub fn SDL_RenderLines(
        renderer: *mut SDL_Renderer,
        points: *const SDL_FPoint,
        count: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Draw a rectangle on the current rendering target at subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw a rectangle.
    /// - `rect`: a pointer to the destination rectangle, or NULL to outline the
    ///   entire rendering target.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderRects`]
    pub fn SDL_RenderRect(
        renderer: *mut SDL_Renderer,
        rect: *const SDL_FRect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Draw some number of rectangles on the current rendering target at subpixel
    /// precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw multiple rectangles.
    /// - `rects`: a pointer to an array of destination rectangles.
    /// - `count`: the number of rectangles.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderRect`]
    pub fn SDL_RenderRects(
        renderer: *mut SDL_Renderer,
        rects: *const SDL_FRect,
        count: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Fill a rectangle on the current rendering target with the drawing color at
    /// subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should fill a rectangle.
    /// - `rect`: a pointer to the destination rectangle, or NULL for the entire
    ///   rendering target.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderFillRects`]
    pub fn SDL_RenderFillRect(
        renderer: *mut SDL_Renderer,
        rect: *const SDL_FRect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Fill some number of rectangles on the current rendering target with the
    /// drawing color at subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should fill multiple rectangles.
    /// - `rects`: a pointer to an array of destination rectangles.
    /// - `count`: the number of rectangles.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderFillRect`]
    pub fn SDL_RenderFillRects(
        renderer: *mut SDL_Renderer,
        rects: *const SDL_FRect,
        count: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Copy a portion of the texture to the current rendering target at subpixel
    /// precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should copy parts of a texture.
    /// - `texture`: the source texture.
    /// - `srcrect`: a pointer to the source rectangle, or NULL for the entire
    ///   texture.
    /// - `dstrect`: a pointer to the destination rectangle, or NULL for the
    ///   entire rendering target.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderTextureRotated`]
    /// - [`SDL_RenderTextureTiled`]
    pub fn SDL_RenderTexture(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        srcrect: *const SDL_FRect,
        dstrect: *const SDL_FRect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Copy a portion of the source texture to the current rendering target, with
    /// rotation and flipping, at subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should copy parts of a texture.
    /// - `texture`: the source texture.
    /// - `srcrect`: a pointer to the source rectangle, or NULL for the entire
    ///   texture.
    /// - `dstrect`: a pointer to the destination rectangle, or NULL for the
    ///   entire rendering target.
    /// - `angle`: an angle in degrees that indicates the rotation that will be
    ///   applied to dstrect, rotating it in a clockwise direction.
    /// - `center`: a pointer to a point indicating the point around which
    ///   dstrect will be rotated (if NULL, rotation will be done
    ///   around dstrect.w/2, dstrect.h/2).
    /// - `flip`: an [`SDL_FlipMode`] value stating which flipping actions should be
    ///   performed on the texture.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderTexture`]
    pub fn SDL_RenderTextureRotated(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        srcrect: *const SDL_FRect,
        dstrect: *const SDL_FRect,
        angle: ::core::ffi::c_double,
        center: *const SDL_FPoint,
        flip: SDL_FlipMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Copy a portion of the source texture to the current rendering target, with
    /// affine transform, at subpixel precision.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should copy parts of a texture.
    /// - `texture`: the source texture.
    /// - `srcrect`: a pointer to the source rectangle, or NULL for the entire
    ///   texture.
    /// - `origin`: a pointer to a point indicating where the top-left corner of
    ///   srcrect should be mapped to, or NULL for the rendering
    ///   target's origin.
    /// - `right`: a pointer to a point indicating where the top-right corner of
    ///   srcrect should be mapped to, or NULL for the rendering
    ///   target's top-right corner.
    /// - `down`: a pointer to a point indicating where the bottom-left corner of
    ///   srcrect should be mapped to, or NULL for the rendering target's
    ///   bottom-left corner.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// You may only call this function from the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderTexture`]
    pub fn SDL_RenderTextureAffine(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        srcrect: *const SDL_FRect,
        origin: *const SDL_FPoint,
        right: *const SDL_FPoint,
        down: *const SDL_FPoint,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Tile a portion of the texture to the current rendering target at subpixel
    /// precision.
    ///
    /// The pixels in `srcrect` will be repeated as many times as needed to
    /// completely fill `dstrect`.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should copy parts of a texture.
    /// - `texture`: the source texture.
    /// - `srcrect`: a pointer to the source rectangle, or NULL for the entire
    ///   texture.
    /// - `scale`: the scale used to transform srcrect into the destination
    ///   rectangle, e.g. a 32x32 texture with a scale of 2 would fill
    ///   64x64 tiles.
    /// - `dstrect`: a pointer to the destination rectangle, or NULL for the
    ///   entire rendering target.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderTexture`]
    pub fn SDL_RenderTextureTiled(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        srcrect: *const SDL_FRect,
        scale: ::core::ffi::c_float,
        dstrect: *const SDL_FRect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Perform a scaled copy using the 9-grid algorithm to the current rendering
    /// target at subpixel precision.
    ///
    /// The pixels in the texture are split into a 3x3 grid, using the different
    /// corner sizes for each corner, and the sides and center making up the
    /// remaining pixels. The corners are then scaled using `scale` and fit into
    /// the corners of the destination rectangle. The sides and center are then
    /// stretched into place to cover the remaining destination rectangle.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should copy parts of a texture.
    /// - `texture`: the source texture.
    /// - `srcrect`: the [`SDL_Rect`] structure representing the rectangle to be used
    ///   for the 9-grid, or NULL to use the entire texture.
    /// - `left_width`: the width, in pixels, of the left corners in `srcrect`.
    /// - `right_width`: the width, in pixels, of the right corners in `srcrect`.
    /// - `top_height`: the height, in pixels, of the top corners in `srcrect`.
    /// - `bottom_height`: the height, in pixels, of the bottom corners in
    ///   `srcrect`.
    /// - `scale`: the scale used to transform the corner of `srcrect` into the
    ///   corner of `dstrect`, or 0.0f for an unscaled copy.
    /// - `dstrect`: a pointer to the destination rectangle, or NULL for the
    ///   entire rendering target.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderTexture`]
    /// - [`SDL_RenderTexture9GridTiled`]
    pub fn SDL_RenderTexture9Grid(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        srcrect: *const SDL_FRect,
        left_width: ::core::ffi::c_float,
        right_width: ::core::ffi::c_float,
        top_height: ::core::ffi::c_float,
        bottom_height: ::core::ffi::c_float,
        scale: ::core::ffi::c_float,
        dstrect: *const SDL_FRect,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Perform a scaled copy using the 9-grid algorithm to the current rendering
    /// target at subpixel precision.
    ///
    /// The pixels in the texture are split into a 3x3 grid, using the different
    /// corner sizes for each corner, and the sides and center making up the
    /// remaining pixels. The corners are then scaled using `scale` and fit into
    /// the corners of the destination rectangle. The sides and center are then
    /// tiled into place to cover the remaining destination rectangle.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should copy parts of a texture.
    /// - `texture`: the source texture.
    /// - `srcrect`: the [`SDL_Rect`] structure representing the rectangle to be used
    ///   for the 9-grid, or NULL to use the entire texture.
    /// - `left_width`: the width, in pixels, of the left corners in `srcrect`.
    /// - `right_width`: the width, in pixels, of the right corners in `srcrect`.
    /// - `top_height`: the height, in pixels, of the top corners in `srcrect`.
    /// - `bottom_height`: the height, in pixels, of the bottom corners in
    ///   `srcrect`.
    /// - `scale`: the scale used to transform the corner of `srcrect` into the
    ///   corner of `dstrect`, or 0.0f for an unscaled copy.
    /// - `dstrect`: a pointer to the destination rectangle, or NULL for the
    ///   entire rendering target.
    /// - `tileScale`: the scale used to transform the borders and center of
    ///   `srcrect` into the borders and middle of `dstrect`, or
    ///   1.0f for an unscaled copy.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_RenderTexture`]
    /// - [`SDL_RenderTexture9Grid`]
    pub fn SDL_RenderTexture9GridTiled(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        srcrect: *const SDL_FRect,
        left_width: ::core::ffi::c_float,
        right_width: ::core::ffi::c_float,
        top_height: ::core::ffi::c_float,
        bottom_height: ::core::ffi::c_float,
        scale: ::core::ffi::c_float,
        dstrect: *const SDL_FRect,
        tileScale: ::core::ffi::c_float,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Render a list of triangles, optionally using a texture and indices into the
    /// vertex array Color and alpha modulation is done per vertex
    /// ([`SDL_SetTextureColorMod`] and [`SDL_SetTextureAlphaMod`] are ignored).
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `texture`: (optional) The SDL texture to use.
    /// - `vertices`: vertices.
    /// - `num_vertices`: number of vertices.
    /// - `indices`: (optional) An array of integer indices into the 'vertices'
    ///   array, if NULL all vertices will be rendered in sequential
    ///   order.
    /// - `num_indices`: number of indices.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderGeometryRaw`]
    /// - [`SDL_SetRenderTextureAddressMode`]
    pub fn SDL_RenderGeometry(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        vertices: *const SDL_Vertex,
        num_vertices: ::core::ffi::c_int,
        indices: *const ::core::ffi::c_int,
        num_indices: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Render a list of triangles, optionally using a texture and indices into the
    /// vertex arrays Color and alpha modulation is done per vertex
    /// ([`SDL_SetTextureColorMod`] and [`SDL_SetTextureAlphaMod`] are ignored).
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `texture`: (optional) The SDL texture to use.
    /// - `xy`: vertex positions.
    /// - `xy_stride`: byte size to move from one element to the next element.
    /// - `color`: vertex colors (as [`SDL_FColor`]).
    /// - `color_stride`: byte size to move from one element to the next element.
    /// - `uv`: vertex normalized texture coordinates.
    /// - `uv_stride`: byte size to move from one element to the next element.
    /// - `num_vertices`: number of vertices.
    /// - `indices`: (optional) An array of indices into the 'vertices' arrays,
    ///   if NULL all vertices will be rendered in sequential order.
    /// - `num_indices`: number of indices.
    /// - `size_indices`: index size: 1 (byte), 2 (short), 4 (int).
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderGeometry`]
    /// - [`SDL_SetRenderTextureAddressMode`]
    pub fn SDL_RenderGeometryRaw(
        renderer: *mut SDL_Renderer,
        texture: *mut SDL_Texture,
        xy: *const ::core::ffi::c_float,
        xy_stride: ::core::ffi::c_int,
        color: *const SDL_FColor,
        color_stride: ::core::ffi::c_int,
        uv: *const ::core::ffi::c_float,
        uv_stride: ::core::ffi::c_int,
        num_vertices: ::core::ffi::c_int,
        indices: *const ::core::ffi::c_void,
        num_indices: ::core::ffi::c_int,
        size_indices: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set the texture addressing mode used in [`SDL_RenderGeometry()`].
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `u_mode`: the [`SDL_TextureAddressMode`] to use for horizontal texture
    ///   coordinates in [`SDL_RenderGeometry()`].
    /// - `v_mode`: the [`SDL_TextureAddressMode`] to use for vertical texture
    ///   coordinates in [`SDL_RenderGeometry()`].
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_RenderGeometry`]
    /// - [`SDL_RenderGeometryRaw`]
    /// - [`SDL_GetRenderTextureAddressMode`]
    pub fn SDL_SetRenderTextureAddressMode(
        renderer: *mut SDL_Renderer,
        u_mode: SDL_TextureAddressMode,
        v_mode: SDL_TextureAddressMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the texture addressing mode used in [`SDL_RenderGeometry()`].
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `u_mode`: a pointer filled in with the [`SDL_TextureAddressMode`] to use
    ///   for horizontal texture coordinates in [`SDL_RenderGeometry()`],
    ///   may be NULL.
    /// - `v_mode`: a pointer filled in with the [`SDL_TextureAddressMode`] to use
    ///   for vertical texture coordinates in [`SDL_RenderGeometry()`], may
    ///   be NULL.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderTextureAddressMode`]
    pub fn SDL_GetRenderTextureAddressMode(
        renderer: *mut SDL_Renderer,
        u_mode: *mut SDL_TextureAddressMode,
        v_mode: *mut SDL_TextureAddressMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Read pixels from the current rendering target.
    ///
    /// The returned surface contains pixels inside the desired area clipped to the
    /// current viewport, and should be freed with [`SDL_DestroySurface()`].
    ///
    /// Note that this returns the actual pixels on the screen, so if you are using
    /// logical presentation you should use [`SDL_GetRenderLogicalPresentationRect()`]
    /// to get the area containing your content.
    ///
    /// **WARNING**: This is a very slow operation, and should not be used
    /// frequently. If you're using this on the main rendering target, it should be
    /// called after rendering and before [`SDL_RenderPresent()`].
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `rect`: an [`SDL_Rect`] structure representing the area to read, which will
    ///   be clipped to the current viewport, or NULL for the entire
    ///   viewport.
    ///
    /// ## Return value
    /// Returns a new [`SDL_Surface`] on success or NULL on failure; call
    ///   [`SDL_GetError()`] for more information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_RenderReadPixels(
        renderer: *mut SDL_Renderer,
        rect: *const SDL_Rect,
    ) -> *mut SDL_Surface;
}

unsafe extern "C" {
    /// Update the screen with any rendering performed since the previous call.
    ///
    /// SDL's rendering functions operate on a backbuffer; that is, calling a
    /// rendering function such as [`SDL_RenderLine()`] does not directly put a line on
    /// the screen, but rather updates the backbuffer. As such, you compose your
    /// entire scene and *present* the composed backbuffer to the screen as a
    /// complete picture.
    ///
    /// Therefore, when using SDL's rendering API, one does all drawing intended
    /// for the frame, and then calls this function once per frame to present the
    /// final drawing to the user.
    ///
    /// The backbuffer should be considered invalidated after each present; do not
    /// assume that previous contents will exist between frames. You are strongly
    /// encouraged to call [`SDL_RenderClear()`] to initialize the backbuffer before
    /// starting each new frame's drawing, even if you plan to overwrite every
    /// pixel.
    ///
    /// Please note, that in case of rendering to a texture - there is **no need**
    /// to call [`SDL_RenderPresent`] after drawing needed objects to a texture, and
    /// should not be done; you are only required to change back the rendering
    /// target to default via `SDL_SetRenderTarget(renderer, NULL)` afterwards, as
    /// textures by themselves do not have a concept of backbuffers. Calling
    /// [`SDL_RenderPresent`] while rendering to a texture will fail.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateRenderer`]
    /// - [`SDL_RenderClear`]
    /// - [`SDL_RenderFillRect`]
    /// - [`SDL_RenderFillRects`]
    /// - [`SDL_RenderLine`]
    /// - [`SDL_RenderLines`]
    /// - [`SDL_RenderPoint`]
    /// - [`SDL_RenderPoints`]
    /// - [`SDL_RenderRect`]
    /// - [`SDL_RenderRects`]
    /// - [`SDL_SetRenderDrawBlendMode`]
    /// - [`SDL_SetRenderDrawColor`]
    pub fn SDL_RenderPresent(renderer: *mut SDL_Renderer) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Destroy the specified texture.
    ///
    /// Passing NULL or an otherwise invalid texture will set the SDL error message
    /// to "Invalid texture".
    ///
    /// ## Parameters
    /// - `texture`: the texture to destroy.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateTexture`]
    /// - [`SDL_CreateTextureFromSurface`]
    pub fn SDL_DestroyTexture(texture: *mut SDL_Texture);
}

unsafe extern "C" {
    /// Destroy the rendering context for a window and free all associated
    /// textures.
    ///
    /// This should be called before destroying the associated window.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_CreateRenderer`]
    pub fn SDL_DestroyRenderer(renderer: *mut SDL_Renderer);
}

unsafe extern "C" {
    /// Force the rendering context to flush any pending commands and state.
    ///
    /// You do not need to (and in fact, shouldn't) call this function unless you
    /// are planning to call into OpenGL/Direct3D/Metal/whatever directly, in
    /// addition to using an [`SDL_Renderer`].
    ///
    /// This is for a very-specific case: if you are using SDL's render API, and
    /// you plan to make OpenGL/D3D/whatever calls in addition to SDL render API
    /// calls. If this applies, you should call this function between calls to
    /// SDL's render API and the low-level API you're using in cooperation.
    ///
    /// In all other cases, you can ignore this function.
    ///
    /// This call makes SDL flush any pending rendering work it was queueing up to
    /// do later in a single batch, and marks any internal cached state as invalid,
    /// so it'll prepare all its state again later, from scratch.
    ///
    /// This means you do not need to save state in your rendering code to protect
    /// the SDL renderer. However, there lots of arbitrary pieces of Direct3D and
    /// OpenGL state that can confuse things; you should use your best judgment and
    /// be prepared to make changes if specific state needs to be protected.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_FlushRenderer(renderer: *mut SDL_Renderer) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get the CAMetalLayer associated with the given Metal renderer.
    ///
    /// This function returns `void *`, so SDL doesn't have to include Metal's
    /// headers, but it can be safely cast to a `CAMetalLayer *`.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to query.
    ///
    /// ## Return value
    /// Returns a `CAMetalLayer *` on success, or NULL if the renderer isn't a
    ///   Metal renderer.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderMetalCommandEncoder`]
    pub fn SDL_GetRenderMetalLayer(renderer: *mut SDL_Renderer) -> *mut ::core::ffi::c_void;
}

unsafe extern "C" {
    /// Get the Metal command encoder for the current frame.
    ///
    /// This function returns `void *`, so SDL doesn't have to include Metal's
    /// headers, but it can be safely cast to an `id<MTLRenderCommandEncoder>`.
    ///
    /// This will return NULL if Metal refuses to give SDL a drawable to render to,
    /// which might happen if the window is hidden/minimized/offscreen. This
    /// doesn't apply to command encoders for render targets, just the window's
    /// backbuffer. Check your return values!
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to query.
    ///
    /// ## Return value
    /// Returns an `id<MTLRenderCommandEncoder>` on success, or NULL if the
    ///   renderer isn't a Metal renderer or there was an error.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderMetalLayer`]
    pub fn SDL_GetRenderMetalCommandEncoder(
        renderer: *mut SDL_Renderer,
    ) -> *mut ::core::ffi::c_void;
}

unsafe extern "C" {
    /// Add a set of synchronization semaphores for the current frame.
    ///
    /// The Vulkan renderer will wait for `wait_semaphore` before submitting
    /// rendering commands and signal `signal_semaphore` after rendering commands
    /// are complete for this frame.
    ///
    /// This should be called each frame that you want semaphore synchronization.
    /// The Vulkan renderer may have multiple frames in flight on the GPU, so you
    /// should have multiple semaphores that are used for synchronization. Querying
    /// [`SDL_PROP_RENDERER_VULKAN_SWAPCHAIN_IMAGE_COUNT_NUMBER`] will give you the
    /// maximum number of semaphores you'll need.
    ///
    /// ## Parameters
    /// - `renderer`: the rendering context.
    /// - `wait_stage_mask`: the VkPipelineStageFlags for the wait.
    /// - `wait_semaphore`: a VkSempahore to wait on before rendering the current
    ///   frame, or 0 if not needed.
    /// - `signal_semaphore`: a VkSempahore that SDL will signal when rendering
    ///   for the current frame is complete, or 0 if not
    ///   needed.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// It is **NOT** safe to call this function from two threads at
    ///   once.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    pub fn SDL_AddVulkanRenderSemaphores(
        renderer: *mut SDL_Renderer,
        wait_stage_mask: Uint32,
        wait_semaphore: Sint64,
        signal_semaphore: Sint64,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Toggle VSync of the given renderer.
    ///
    /// When a renderer is created, vsync defaults to [`SDL_RENDERER_VSYNC_DISABLED`].
    ///
    /// The `vsync` parameter can be 1 to synchronize present with every vertical
    /// refresh, 2 to synchronize present with every second vertical refresh, etc.,
    /// [`SDL_RENDERER_VSYNC_ADAPTIVE`] for late swap tearing (adaptive vsync), or
    /// [`SDL_RENDERER_VSYNC_DISABLED`] to disable. Not every value is supported by
    /// every driver, so you should check the return value to see whether the
    /// requested setting is supported.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to toggle.
    /// - `vsync`: the vertical refresh sync interval.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_GetRenderVSync`]
    pub fn SDL_SetRenderVSync(
        renderer: *mut SDL_Renderer,
        vsync: ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

pub const SDL_RENDERER_VSYNC_DISABLED: ::core::ffi::c_int = (0 as ::core::ffi::c_int);

pub const SDL_RENDERER_VSYNC_ADAPTIVE: ::core::ffi::c_int = (-1_i32 as ::core::ffi::c_int);

unsafe extern "C" {
    /// Get VSync of the given renderer.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to toggle.
    /// - `vsync`: an int filled with the current vertical refresh sync interval.
    ///   See [`SDL_SetRenderVSync()`] for the meaning of the value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_SetRenderVSync`]
    pub fn SDL_GetRenderVSync(
        renderer: *mut SDL_Renderer,
        vsync: *mut ::core::ffi::c_int,
    ) -> ::core::primitive::bool;
}

/// The size, in pixels, of a single [`SDL_RenderDebugText()`] character.
///
/// The font is monospaced and square, so this applies to all characters.
///
/// ## Availability
/// This macro is available since SDL 3.2.0.
///
/// ## See also
/// - [`SDL_RenderDebugText`]
pub const SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE: ::core::primitive::i32 = 8;

unsafe extern "C" {
    /// Draw debug text to an [`SDL_Renderer`].
    ///
    /// This function will render a string of text to an [`SDL_Renderer`]. Note that
    /// this is a convenience function for debugging, with severe limitations, and
    /// not intended to be used for production apps and games.
    ///
    /// Among these limitations:
    ///
    /// - It accepts UTF-8 strings, but will only renders ASCII characters.
    /// - It has a single, tiny size (8x8 pixels). You can use logical presentation
    ///   or [`SDL_SetRenderScale()`] to adjust it.
    /// - It uses a simple, hardcoded bitmap font. It does not allow different font
    ///   selections and it does not support truetype, for proper scaling.
    /// - It does no word-wrapping and does not treat newline characters as a line
    ///   break. If the text goes out of the window, it's gone.
    ///
    /// For serious text rendering, there are several good options, such as
    /// SDL_ttf, stb_truetype, or other external libraries.
    ///
    /// On first use, this will create an internal texture for rendering glyphs.
    /// This texture will live until the renderer is destroyed.
    ///
    /// The text is drawn in the color specified by [`SDL_SetRenderDrawColor()`].
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw a line of text.
    /// - `x`: the x coordinate where the top-left corner of the text will draw.
    /// - `y`: the y coordinate where the top-left corner of the text will draw.
    /// - `str`: the string to render.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderDebugTextFormat`]
    /// - [`SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE`]
    pub fn SDL_RenderDebugText(
        renderer: *mut SDL_Renderer,
        x: ::core::ffi::c_float,
        y: ::core::ffi::c_float,
        str: *const ::core::ffi::c_char,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Draw debug text to an [`SDL_Renderer`].
    ///
    /// This function will render a printf()-style format string to a renderer.
    /// Note that this is a convenience function for debugging, with severe
    /// limitations, and is not intended to be used for production apps and games.
    ///
    /// For the full list of limitations and other useful information, see
    /// [`SDL_RenderDebugText`].
    ///
    /// ## Parameters
    /// - `renderer`: the renderer which should draw the text.
    /// - `x`: the x coordinate where the top-left corner of the text will draw.
    /// - `y`: the y coordinate where the top-left corner of the text will draw.
    /// - `fmt`: the format string to draw.
    /// - `...`: additional parameters matching % tokens in the `fmt` string, if
    ///   any.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.2.0.
    ///
    /// ## See also
    /// - [`SDL_RenderDebugText`]
    /// - [`SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE`]
    pub fn SDL_RenderDebugTextFormat(
        renderer: *mut SDL_Renderer,
        x: ::core::ffi::c_float,
        y: ::core::ffi::c_float,
        fmt: *const ::core::ffi::c_char,
        ...
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set default scale mode for new textures for given renderer.
    ///
    /// When a renderer is created, scale_mode defaults to [`SDL_SCALEMODE_LINEAR`].
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to update.
    /// - `scale_mode`: the scale mode to change to for new textures.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_GetDefaultTextureScaleMode`]
    pub fn SDL_SetDefaultTextureScaleMode(
        renderer: *mut SDL_Renderer,
        scale_mode: SDL_ScaleMode,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Get default texture scale mode of the given renderer.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to get data from.
    /// - `scale_mode`: a [`SDL_ScaleMode`] filled with current default scale mode.
    ///   See [`SDL_SetDefaultTextureScaleMode()`] for the meaning of
    ///   the value.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should only be called on the main thread.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_SetDefaultTextureScaleMode`]
    pub fn SDL_GetDefaultTextureScaleMode(
        renderer: *mut SDL_Renderer,
        scale_mode: *mut SDL_ScaleMode,
    ) -> ::core::primitive::bool;
}

/// A structure specifying the parameters of a GPU render state.
///
/// ## Availability
/// This struct is available since SDL 3.4.0.
///
/// ## See also
/// - [`SDL_CreateGPURenderState`]
#[repr(C)]
#[cfg_attr(feature = "debug-impls", derive(Debug))]
pub struct SDL_GPURenderStateCreateInfo {
    /// The fragment shader to use when this render state is active
    pub fragment_shader: *mut SDL_GPUShader,
    /// The number of additional fragment samplers to bind when this render state is active
    pub num_sampler_bindings: Sint32,
    /// Additional fragment samplers to bind when this render state is active
    pub sampler_bindings: *const SDL_GPUTextureSamplerBinding,
    /// The number of storage textures to bind when this render state is active
    pub num_storage_textures: Sint32,
    /// Storage textures to bind when this render state is active
    pub storage_textures: *const *mut SDL_GPUTexture,
    /// The number of storage buffers to bind when this render state is active
    pub num_storage_buffers: Sint32,
    /// Storage buffers to bind when this render state is active
    pub storage_buffers: *const *mut SDL_GPUBuffer,
    /// A properties ID for extensions. Should be 0 if no extensions are needed.
    pub props: SDL_PropertiesID,
}

impl ::core::default::Default for SDL_GPURenderStateCreateInfo {
    /// Initialize all fields to zero
    #[inline(always)]
    fn default() -> Self {
        unsafe { ::core::mem::MaybeUninit::<Self>::zeroed().assume_init() }
    }
}

unsafe extern "C" {
    /// Create custom GPU render state.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to use.
    /// - `createinfo`: a struct describing the GPU render state to create.
    ///
    /// ## Return value
    /// Returns a custom GPU render state or NULL on failure; call [`SDL_GetError()`]
    ///   for more information.
    ///
    /// ## Thread safety
    /// This function should be called on the thread that created the
    ///   renderer.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_SetGPURenderStateFragmentUniforms`]
    /// - [`SDL_SetGPURenderState`]
    /// - [`SDL_DestroyGPURenderState`]
    pub fn SDL_CreateGPURenderState(
        renderer: *mut SDL_Renderer,
        createinfo: *const SDL_GPURenderStateCreateInfo,
    ) -> *mut SDL_GPURenderState;
}

unsafe extern "C" {
    /// Set fragment shader uniform variables in a custom GPU render state.
    ///
    /// The data is copied and will be pushed using
    /// [`SDL_PushGPUFragmentUniformData()`] during draw call execution.
    ///
    /// ## Parameters
    /// - `state`: the state to modify.
    /// - `slot_index`: the fragment uniform slot to push data to.
    /// - `data`: client data to write.
    /// - `length`: the length of the data to write.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should be called on the thread that created the
    ///   renderer.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    pub fn SDL_SetGPURenderStateFragmentUniforms(
        state: *mut SDL_GPURenderState,
        slot_index: Uint32,
        data: *const ::core::ffi::c_void,
        length: Uint32,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Set custom GPU render state.
    ///
    /// This function sets custom GPU render state for subsequent draw calls. This
    /// allows using custom shaders with the GPU renderer.
    ///
    /// ## Parameters
    /// - `renderer`: the renderer to use.
    /// - `state`: the state to to use, or NULL to clear custom GPU render state.
    ///
    /// ## Return value
    /// Returns true on success or false on failure; call [`SDL_GetError()`] for more
    ///   information.
    ///
    /// ## Thread safety
    /// This function should be called on the thread that created the
    ///   renderer.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    pub fn SDL_SetGPURenderState(
        renderer: *mut SDL_Renderer,
        state: *mut SDL_GPURenderState,
    ) -> ::core::primitive::bool;
}

unsafe extern "C" {
    /// Destroy custom GPU render state.
    ///
    /// ## Parameters
    /// - `state`: the state to destroy.
    ///
    /// ## Thread safety
    /// This function should be called on the thread that created the
    ///   renderer.
    ///
    /// ## Availability
    /// This function is available since SDL 3.4.0.
    ///
    /// ## See also
    /// - [`SDL_CreateGPURenderState`]
    pub fn SDL_DestroyGPURenderState(state: *mut SDL_GPURenderState);
}

/// A custom GPU render state.
///
/// ## Availability
/// This struct is available since SDL 3.4.0.
///
/// ## See also
/// - [`SDL_CreateGPURenderState`]
/// - [`SDL_SetGPURenderStateFragmentUniforms`]
/// - [`SDL_SetGPURenderState`]
/// - [`SDL_DestroyGPURenderState`]
#[repr(C)]
pub struct SDL_GPURenderState {
    _opaque: [::core::primitive::u8; 0],
}

/// A structure representing rendering state
///
/// ## Availability
/// This struct is available since SDL 3.2.0.
#[repr(C)]
pub struct SDL_Renderer {
    _opaque: [::core::primitive::u8; 0],
}

#[cfg(doc)]
use crate::everything::*;