diff options
Diffstat (limited to 'source/blender/draw/modes/shaders/paint_vertex_vert.glsl')
-rw-r--r-- | source/blender/draw/modes/shaders/paint_vertex_vert.glsl | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/source/blender/draw/modes/shaders/paint_vertex_vert.glsl b/source/blender/draw/modes/shaders/paint_vertex_vert.glsl new file mode 100644 index 00000000000..178f77c6b9c --- /dev/null +++ b/source/blender/draw/modes/shaders/paint_vertex_vert.glsl @@ -0,0 +1,21 @@ + +uniform mat4 ModelViewProjectionMatrix; + +in vec3 pos; +in vec3 color; + +out vec3 finalColor; + +vec3 srgb_to_linear_attrib(vec3 c) { + c = max(c, vec3(0.0)); + vec3 c1 = c * (1.0 / 12.92); + vec3 c2 = pow((c + 0.055) * (1.0 / 1.055), vec3(2.4)); + return mix(c1, c2, step(vec3(0.04045), c)); +} + +void main() +{ + gl_Position = ModelViewProjectionMatrix * vec4(pos, 1.0); + + finalColor = srgb_to_linear_attrib(color); +} |