Struct bgfx_rs::static_lib::Caps

#[repr(C)]
pub struct Caps {
    pub renderer_type: RendererType,
    pub supported: u64,
    pub vendor_id: u16,
    pub device_id: u16,
    pub homogeneous_depth: bool,
    pub origin_bottom_left: bool,
    pub num_gp_us: u8,
    pub gpu: [CapsGPU; 4],
    pub limits: CapsLimits,
    pub formats: [u16; 88],
}

Renderer capabilities.

Fields

renderer_type: RendererType

Renderer backend type. See: bgfx::RendererType

supported: u64

Supported functionality. @attention See CapsFlags flags at https://bkaradzic.github.io/bgfx/bgfx.html#available-caps

vendor_id: u16

Selected GPU vendor PCI id.

device_id: u16

Selected GPU device id.

homogeneous_depth: bool

True when NDC depth is in [-1, 1] range, otherwise its [0, 1].

origin_bottom_left: bool

True when NDC origin is at bottom left.

num_gp_us: u8

Number of enumerated GPUs.

gpu: [CapsGPU; 4]

Enumerated GPUs.

limits: CapsLimits

Renderer runtime limits.

formats: [u16; 88]

Supported texture format capabilities flags:

• CapsFormatFlags::TEXTURE_NONE - Texture format is not supported.
• [CapsFormatFlags::TEXTURE_2D] - Texture format is supported.
• [CapsFormatFlags::TEXTURE_2D_SRGB] - Texture as sRGB format is supported.
• [CapsFormatFlags::TEXTURE_2D_EMULATED] - Texture format is emulated.
• [CapsFormatFlags::TEXTURE_3D] - Texture format is supported.
• [CapsFormatFlags::TEXTURE_3D_SRGB] - Texture as sRGB format is supported.
• [CapsFormatFlags::TEXTURE_3D_EMULATED] - Texture format is emulated.
• CapsFormatFlags::TEXTURE_CUBE - Texture format is supported.
• CapsFormatFlags::TEXTURE_CUBE_SRGB - Texture as sRGB format is supported.
• CapsFormatFlags::TEXTURE_CUBE_EMULATED - Texture format is emulated.
• CapsFormatFlags::TEXTURE_VERTEX - Texture format can be used from vertex shader.
• CapsFormatFlags::TEXTURE_IMAGE_READ - Texture format can be used as image and read from.
• CapsFormatFlags::TEXTURE_IMAGE_WRITE - Texture format can be used as image and written to.
• CapsFormatFlags::TEXTURE_FRAMEBUFFER - Texture format can be used as frame buffer.
• CapsFormatFlags::TEXTURE_FRAMEBUFFER_MSAA - Texture format can be used as MSAA frame buffer.
• CapsFormatFlags::TEXTURE_MSAA - Texture can be sampled as MSAA.
• CapsFormatFlags::TEXTURE_MIP_AUTOGEN - Texture format supports auto-generated mips.

Implementations

impl Caps

pub fn new() -> Caps