diff options
| author | Clément Foucault <foucault.clem@gmail.com> | 2020-08-29 16:17:13 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2020-08-30 14:11:03 +0300 |
| commit | 8527d84d3588563123bfad7ccbdeeff62ee90bdb (patch) | |
| tree | 51ccbaa3c129c62a54af5aed43b55b9c89b901e6 /source/blender/gpu/GPU_framebuffer.h | |
| parent | 4f395c84fe9f05b59b81be36b464521bcf92331e (diff) | |
GPUState: Move Scissor and Viewport state to framebuffer
This way it is way clearer what each viewport state is. There is
no more save and reset. The scissor test is also saved per
framebuffer.
The only rule to remember is that the viewport state (size and
origin) is reset for both the viewport and scissor when a texture
is attached or detached from an attachment slot.
Diffstat (limited to 'source/blender/gpu/GPU_framebuffer.h')
| -rw-r--r-- | source/blender/gpu/GPU_framebuffer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/gpu/GPU_framebuffer.h b/source/blender/gpu/GPU_framebuffer.h index aa89b29f767..a52cdea5167 100644 --- a/source/blender/gpu/GPU_framebuffer.h +++ b/source/blender/gpu/GPU_framebuffer.h @@ -163,6 +163,8 @@ void GPU_framebuffer_config_array(GPUFrameBuffer *fb, const GPUAttachment *confi /* Framebuffer operations */ void GPU_framebuffer_viewport_set(GPUFrameBuffer *fb, int x, int y, int w, int h); +void GPU_framebuffer_viewport_get(GPUFrameBuffer *fb, int r_viewport[4]); +void GPU_framebuffer_viewport_reset(GPUFrameBuffer *fb); void GPU_framebuffer_clear(GPUFrameBuffer *fb, eGPUFrameBufferBits buffers, |