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-rw-r--r--src/quick/scenegraph/shaders_ng/8bittextmask_a.frag26
1 files changed, 26 insertions, 0 deletions
diff --git a/src/quick/scenegraph/shaders_ng/8bittextmask_a.frag b/src/quick/scenegraph/shaders_ng/8bittextmask_a.frag
new file mode 100644
index 0000000000..d6ace867a3
--- /dev/null
+++ b/src/quick/scenegraph/shaders_ng/8bittextmask_a.frag
@@ -0,0 +1,26 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#version 440
+
+layout(location = 0) in vec2 sampleCoord;
+layout(location = 0) out vec4 fragColor;
+
+layout(binding = 1) uniform sampler2D _qt_texture;
+
+layout(std140, binding = 0) uniform buf {
+ mat4 modelViewMatrix;
+#if QSHADER_VIEW_COUNT >= 2
+ mat4 projectionMatrix[QSHADER_VIEW_COUNT];
+#else
+ mat4 projectionMatrix;
+#endif
+ vec2 textureScale;
+ float dpr;
+ vec4 color;
+};
+
+void main()
+{
+ fragColor = color * texture(_qt_texture, sampleCoord).a; // take .a instead of .r
+}