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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.glsl16
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;
+}