Struct SDL_GPURasterizerState 

#[repr(C)]
pub struct SDL_GPURasterizerState {
    pub fill_mode: SDL_GPUFillMode,
    pub cull_mode: SDL_GPUCullMode,
    pub front_face: SDL_GPUFrontFace,
    pub depth_bias_constant_factor: c_float,
    pub depth_bias_clamp: c_float,
    pub depth_bias_slope_factor: c_float,
    pub enable_depth_bias: bool,
    pub enable_depth_clip: bool,
    pub padding1: Uint8,
    pub padding2: Uint8,
}

A structure specifying the parameters of the graphics pipeline rasterizer state.

Note that SDL_GPU_FILLMODE_LINE is not supported on many Android devices. For those devices, the fill mode will automatically fall back to FILL.

Also note that the D3D12 driver will enable depth clamping even if enable_depth_clip is true. If you need this clamp+clip behavior, consider enabling depth clip and then manually clamping depth in your fragment shaders on Metal and Vulkan.

Availability

This struct is available since SDL 3.2.0.

See also

• SDL_GPUGraphicsPipelineCreateInfo

Notes for sdl3-sys

This struct has padding fields which shouldn’t be accessed directly; use struct update syntax with e.g. ..Default::default() for manual construction.

Fields

fill_mode: SDL_GPUFillMode

Whether polygons will be filled in or drawn as lines.

cull_mode: SDL_GPUCullMode

The facing direction in which triangles will be culled.

front_face: SDL_GPUFrontFace

The vertex winding that will cause a triangle to be determined as front-facing.

depth_bias_constant_factor: c_float

A scalar factor controlling the depth value added to each fragment.

depth_bias_clamp: c_float

The maximum depth bias of a fragment.

depth_bias_slope_factor: c_float

A scalar factor applied to a fragment’s slope in depth calculations.

enable_depth_bias: bool

true to bias fragment depth values.

enable_depth_clip: bool

true to enable depth clip, false to enable depth clamp.

padding1: Uint8

👎Deprecated: padding fields are exempt from semver; init with ..Default::default()

padding2: Uint8

👎Deprecated: padding fields are exempt from semver; init with ..Default::default()

Trait Implementations

impl Clone for SDL_GPURasterizerState

fn clone(&self) -> SDL_GPURasterizerState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SDL_GPURasterizerState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SDL_GPURasterizerState

fn default() -> SDL_GPURasterizerState

Returns the “default value” for a type.

impl PartialEq for SDL_GPURasterizerState

fn eq(&self, other: &SDL_GPURasterizerState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SDL_GPURasterizerState

impl StructuralPartialEq for SDL_GPURasterizerState