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| author | Mike Erwin <significant.bit@gmail.com> | 2017-03-22 01:10:20 +0300 |
|---|---|---|
| committer | Mike Erwin <significant.bit@gmail.com> | 2017-03-22 01:10:20 +0300 |
| commit | 0a274df536251adbb7141f6baf8a95af89e50710 (patch) | |
| tree | 6605097f2b57347dbdff1d28d3a0c35b4edb0a59 /source/blender/gpu/GPU_matrix.h | |
| parent | 6d2aca5a96efd8ac61eec633c43a41e641379a68 (diff) | |
OpenGL: add gpuLoadProjectionMatrix3D function
Make an existing 4x4 matrix the current projection.
Found a need for this while converting code to new API.
Part of T49450
Diffstat (limited to 'source/blender/gpu/GPU_matrix.h')
| -rw-r--r-- | source/blender/gpu/GPU_matrix.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/gpu/GPU_matrix.h b/source/blender/gpu/GPU_matrix.h index dd65d39822c..d0194659db5 100644 --- a/source/blender/gpu/GPU_matrix.h +++ b/source/blender/gpu/GPU_matrix.h @@ -106,6 +106,8 @@ void gpuRotate2D(float deg); /* 3D Projection Matrix */ +void gpuLoadProjectionMatrix3D(const float m[4][4]); + void gpuOrtho(float left, float right, float bottom, float top, float near, float far); void gpuFrustum(float left, float right, float bottom, float top, float near, float far); void gpuPerspective(float fovy, float aspect, float near, float far); @@ -174,6 +176,8 @@ bool gpuMatricesDirty(void); /* since last bind */ # define gpuMultMatrix3D(x) gpuMultMatrix3D((const float (*)[4])(x)) # define gpuLoadMatrix3D(x) gpuLoadMatrix3D((const float (*)[4])(x)) +# define gpuLoadProjectionMatrix3D(x) gpuLoadProjectionMatrix3D((const float (*)[4])(x)) + # define gpuMultMatrix2D(x) gpuMultMatrix2D((const float (*)[3])(x)) # define gpuLoadMatrix2D(x) gpuLoadMatrix2D((const float (*)[3])(x)) |