Make twotextureproviders work on the rhi rendering path

Involves porting away from the ill-fated QSGSimpleMaterial.

This marks the first appearance of QSGMaterialRhiShader in any
of the examples.

Task-number: QTBUG-79086
Change-Id: I464e2bd06a6b5b19775b1b35265bb843979ec4b4
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>

1 files changed, 19 insertions, 0 deletions

diff --git a/examples/quick/scenegraph/twotextureproviders/shaders/xorblender_rhi.vert b/examples/quick/scenegraph/twotextureproviders/shaders/xorblender_rhi.vert
new file mode 100644
index 0000000000..41000bde04
--- /dev/null
+++ b/examples/quick/scenegraph/twotextureproviders/shaders/xorblender_rhi.vert
@@ -0,0 +1,19 @@
+#version 440
+
+layout(location = 0) in vec4 aVertex;
+layout(location = 1) in vec2 aTexCoord;
+
+layout(location = 0) out vec2 vTexCoord;
+
+layout(std140, binding = 0) uniform buf {
+    mat4 qt_Matrix;
+    float qt_Opacity;
+} ubuf;
+
+out gl_PerVertex { vec4 gl_Position; };
+
+void main()
+{
+    gl_Position = ubuf.qt_Matrix * aVertex;
+    vTexCoord = aTexCoord;
+}