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| author | Clément Foucault <foucault.clem@gmail.com> | 2020-07-17 21:04:37 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2020-07-18 04:43:52 +0300 |
| commit | 5993c53a6d36f4dc12910281be83021e45f76ac4 (patch) | |
| tree | c342317e6f3b1a812ca52e67a1ecf161f2d110e0 /source/blender/gpu/intern | |
| parent | c14e6cdd5660be471e559206cd5eacee85fa0981 (diff) | |
Cleanup: GPU: Encapsulate Backface culling
Diffstat (limited to 'source/blender/gpu/intern')
| -rw-r--r-- | source/blender/gpu/intern/gpu_state.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source/blender/gpu/intern/gpu_state.c b/source/blender/gpu/intern/gpu_state.c index a339cfb8b5a..6d707161e97 100644 --- a/source/blender/gpu/intern/gpu_state.c +++ b/source/blender/gpu/intern/gpu_state.c @@ -78,6 +78,17 @@ void GPU_blend_set_func_separate(eGPUBlendFunction src_rgb, gpu_get_gl_blendfunction(dst_alpha)); } +void GPU_face_culling(eGPUFaceCull culling) +{ + if (culling == GPU_CULL_NONE) { + glDisable(GL_CULL_FACE); + } + else { + glEnable(GL_CULL_FACE); + glCullFace((culling == GPU_CULL_FRONT) ? GL_FRONT : GL_BACK); + } +} + void GPU_depth_range(float near, float far) { /* glDepthRangef is only for OpenGL 4.1 or higher */ |