gfx-backend-gl
| Crates.io | gfx-backend-gl |
| lib.rs | gfx-backend-gl |
| version | 0.9.0 |
| created_at | 2018-12-27 01:49:05.435127+00 |
| updated_at | 2021-06-19 05:14:57.701114+00 |
| description | OpenGL backend for gfx-rs |
| homepage | https://github.com/gfx-rs/gfx |
| repository | https://github.com/gfx-rs/gfx |
| max_upload_size | |
| id | 103988 |
| size | 311,486 |
crates (github:abstractsdk:crates)
documentation
https://docs.rs/gfx-backend-gl
README
gfx-backend-gl
OpenGL backend for gfx.
Can only be used on non-Apple Unix systems. The WSI is hard-coded to EGL.
Note: the Instance, Surface, PhysicalDevice, Device, and Queue can only
have their methods called on the thread where Instance was created(!).
Recording command buffers is free-threaded.
Normalized Coordinates
| Render | Depth | Texture |
|---|---|---|
 |
 |
 |
Binding Model
Dimensions of the model:
- Register type: uniform buffers, storage buffers, and combined texture-samplers
- Binding slot (0 ..
MAX_COMBINED_TEXTURE_IMAGE_UNITSfor textures)
GLSL Mirroring
| Texture Kind | GLSL sampler |
|---|
D1 | gsampler1D, sampler1DShadow
D1Array | gsampler1DArray, sampler1DArrayShadow
D2 | gsampler2D, gsampler2DMS, sampler2DShadow
D2Array | gsampler2DArray, gsampler2DMSArray, sampler2DArrayShadow
D3 | gsampler3D
Cube | gsamplerCube, samplerCubeShadow
CubeArray | gsamplerCubeArray, samplerCubeArrayShadow
Buffer resource views are seen as gsamplerBuffer.
| Rust basic type | GLSL (1.3 and above) |
|---|
i32 | int u32 | uint f32 | float f64 | double