mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-09-05 19:08:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

Sync SDL3 wiki -> header

Browse Source 
[ci skip]
This commit is contained in:
SDL Wiki Bot
2025-01-17 22:26:32 +00:00
parent d4d22dd8de
commit ee469c6aff
1 changed files with 8 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
include/SDL3/SDL_gpu.h
View File

@@ -515,12 +515,14 @@ typedef struct SDL_GPUFence SDL_GPUFence;
/**
* Specifies the primitive topology of a graphics pipeline.
*
* If you are using POINTLIST you must include a point size output in the vertex shader.
* For HLSL compiling to SPIRV you must decorate a float output with [[vk::builtin("PointSize")]].
* FOR GLSL you must set the gl_PointSize builtin.
* For MSL you must include a float output with the [[point_size]] decorator.
* Note that sized point topology is totally unsupported on D3D12. Any size other than 1 will be ignored.
* In general, you should avoid using point topology for both compatibility and performance reasons. You WILL regret using it.
* If you are using POINTLIST you must include a point size output in the
* vertex shader. For HLSL compiling to SPIRV you must decorate a float output
* with [[vk::builtin("PointSize")]]. FOR GLSL you must set the gl_PointSize
* builtin. For MSL you must include a float output with the [[point_size]]
* decorator. Note that sized point topology is totally unsupported on D3D12.
* Any size other than 1 will be ignored. In general, you should avoid using
* point topology for both compatibility and performance reasons. You WILL
* regret using it.
*
* \since This enum is available since SDL 3.1.3
*