1 files changed, 23 insertions, 0 deletions
diff --git a/src/effects/shaders_ng/lineargradient_mask.frag b/src/effects/shaders_ng/lineargradient_mask.frag
new file mode 100644
index 0000000..dda85d7
--- /dev/null
+++ b/src/effects/shaders_ng/lineargradient_mask.frag
@@ -0,0 +1,23 @@
+#version 440
+
+layout(location = 0) in vec2 qt_TexCoord0;
+layout(location = 1) in vec2 qt_TexCoord1;
+layout(location = 0) out vec4 fragColor;
+
+layout(std140, binding = 0) uniform buf {
+    mat4 qt_Matrix;
+    float qt_Opacity;
+    vec2 startPoint;
+    vec2 matrixData;
+    float l;
+};
+
+layout(binding = 1) uniform sampler2D source;
+layout(binding = 2) uniform sampler2D maskSource;
+
+void main()
+{
+    vec4 gradientColor = texture(source, qt_TexCoord1);
+    float maskAlpha = texture(maskSource, qt_TexCoord0).a;
+    fragColor = gradientColor * maskAlpha * qt_Opacity;
+}