RHI: Remove gl code from video nodes

Now QSGMaterialShader handles rhi textures too.

Task-number: QTBUG-78678
Change-Id: I410185c80bd104741fd5b52deeb87eb97531410a
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

1 files changed, 16 insertions, 0 deletions

diff --git a/src/qtmultimediaquicktools/shaders/rgba.frag b/src/qtmultimediaquicktools/shaders/rgba.frag
new file mode 100644
index 000000000..1623c2cc7
--- /dev/null
+++ b/src/qtmultimediaquicktools/shaders/rgba.frag
@@ -0,0 +1,16 @@
+#version 440
+
+layout(location = 0) in vec2 qt_TexCoord;
+layout(location = 0) out vec4 fragColor;
+
+layout(std140, binding = 0) uniform buf {
+    mat4 matrix;
+    float opacity;
+} ubuf;
+
+layout(binding = 1) uniform sampler2D rgbTexture;
+
+void main()
+{
+    fragColor = texture(rgbTexture, qt_TexCoord) * ubuf.opacity;
+}