diff options
Diffstat (limited to 'src/qtmultimediaquicktools/shaders/rgbvideo_swizzle_core.frag')
-rw-r--r-- | src/qtmultimediaquicktools/shaders/rgbvideo_swizzle_core.frag | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/qtmultimediaquicktools/shaders/rgbvideo_swizzle_core.frag b/src/qtmultimediaquicktools/shaders/rgbvideo_swizzle_core.frag new file mode 100644 index 000000000..e952124d1 --- /dev/null +++ b/src/qtmultimediaquicktools/shaders/rgbvideo_swizzle_core.frag @@ -0,0 +1,12 @@ +#version 150 core +uniform sampler2D rgbTexture; +uniform float opacity; +uniform bool hasAlpha; +in vec2 qt_TexCoord; +out vec4 fragColor; + +void main() +{ + vec4 v = texture(rgbTexture, qt_TexCoord); + fragColor = vec4(v.bgr, hasAlpha ? v.a : 1.0) * opacity; +} |