simplecustommaterial example: add RHI support

Pick-to: 6.0 6.0.0
Change-Id: Id1dfc3c6a6f0c8090b5c5facc1a0dd9bb5a02bd6
Reviewed-by: Mike Krus <mike.krus@kdab.com>

2 files changed, 37 insertions, 0 deletions

diff --git a/examples/qt3d/simplecustommaterial/shaders/gl45/simpleColor.frag b/examples/qt3d/simplecustommaterial/shaders/gl45/simpleColor.frag
new file mode 100644
index 000000000..f2658621d
--- /dev/null
+++ b/examples/qt3d/simplecustommaterial/shaders/gl45/simpleColor.frag
@@ -0,0 +1,14 @@
+#version 450 core
+
+layout(std140, binding = 2) uniform custom_uniforms {
+    vec3 maincolor;
+};
+
+layout(location = 0) out vec4 fragColor;
+
+void main()
+{
+    //output color from material
+    fragColor = vec4(maincolor,1.0);
+}
+
diff --git a/examples/qt3d/simplecustommaterial/shaders/gl45/simpleColor.vert b/examples/qt3d/simplecustommaterial/shaders/gl45/simpleColor.vert
new file mode 100644
index 000000000..46948167a
--- /dev/null
+++ b/examples/qt3d/simplecustommaterial/shaders/gl45/simpleColor.vert
@@ -0,0 +1,23 @@
+#version 450 core
+
+layout(location = 0) in vec3 vertexPosition;
+layout(location = 0) out vec3 worldPosition;
+
+layout(std140, binding = 1) uniform qt3d_command_uniforms {
+  mat4 modelMatrix;
+  mat4 inverseModelMatrix;
+  mat4 modelViewMatrix;
+  mat3 modelNormalMatrix;
+  mat4 inverseModelViewMatrix;
+  mat4 modelViewProjection;
+  mat4 inverseModelViewProjectionMatrix;
+};
+
+void main()
+{
+    // Transform position, normal, and tangent to world coords
+    worldPosition = vec3(modelMatrix * vec4(vertexPosition, 1.0));
+
+    // Calculate vertex position in clip coordinates
+    gl_Position = modelViewProjection * vec4(worldPosition, 1.0);
+}