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Diffstat (limited to 'source/blender/gpu/shaders/gpu_shader_vsm_store_frag.glsl')
| -rw-r--r-- | source/blender/gpu/shaders/gpu_shader_vsm_store_frag.glsl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_vsm_store_frag.glsl b/source/blender/gpu/shaders/gpu_shader_vsm_store_frag.glsl index 3761bf350eb..6aad94bbf59 100644 --- a/source/blender/gpu/shaders/gpu_shader_vsm_store_frag.glsl +++ b/source/blender/gpu/shaders/gpu_shader_vsm_store_frag.glsl @@ -2,7 +2,8 @@ * This fragment shader was initially found at http://fabiensanglard.net/shadowmappingVSM/index.php */ -varying vec4 v_position; +in vec4 v_position; +out vec4 fragColor; void main() { @@ -17,5 +18,6 @@ void main() float dy = dFdy(depth); moment2 += 0.25 * (dx * dx + dy * dy); - gl_FragColor = vec4(moment1, moment2, 0.0, 0.0); + fragColor = vec4(moment1, moment2, 0.0, 0.0); + // TODO: write to a 2-component target --^ } |