1 files changed, 13 insertions, 0 deletions
diff --git a/src/effects/shaders/+glslcore/lineargradient_mask.frag b/src/effects/shaders/+glslcore/lineargradient_mask.frag
new file mode 100644
index 0000000..351ff33
--- /dev/null
+++ b/src/effects/shaders/+glslcore/lineargradient_mask.frag
@@ -0,0 +1,13 @@
+#version 150 core
+uniform sampler2D source;
+uniform sampler2D maskSource;
+uniform float qt_Opacity;
+in vec2 qt_TexCoord0;
+in vec2 qt_TexCoord1;
+out vec4 fragColor;
+
+void main() {
+    vec4 gradientColor = texture(source, qt_TexCoord1);
+    float maskAlpha = texture(maskSource, qt_TexCoord0).a;
+    fragColor = gradientColor * maskAlpha * qt_Opacity;
+}