diff options
Diffstat (limited to 'source/blender/gpu/shaders/gpu_shader_image_shuffle_color_frag.glsl')
-rw-r--r-- | source/blender/gpu/shaders/gpu_shader_image_shuffle_color_frag.glsl | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_image_shuffle_color_frag.glsl b/source/blender/gpu/shaders/gpu_shader_image_shuffle_color_frag.glsl new file mode 100644 index 00000000000..64662247d69 --- /dev/null +++ b/source/blender/gpu/shaders/gpu_shader_image_shuffle_color_frag.glsl @@ -0,0 +1,16 @@ + +in vec2 texCoord_interp; +out vec4 fragColor; + +uniform sampler2D image; +uniform vec4 color; +uniform vec4 shuffle; + +void main() +{ + vec4 sample = texture(image, texCoord_interp); + fragColor = vec4(sample.r * shuffle.r + + sample.g * shuffle.g + + sample.b * shuffle.b + + sample.a * shuffle.a) * color; +} |