1 files changed, 47 insertions, 0 deletions
diff --git a/src/extras/shaders/rhi/unlittexture.vert b/src/extras/shaders/rhi/unlittexture.vert
new file mode 100644
index 000000000..08f06e817
--- /dev/null
+++ b/src/extras/shaders/rhi/unlittexture.vert
@@ -0,0 +1,47 @@
+#version 450
+
+layout(location = 0) in vec3 vertexPosition;
+layout(location = 1) in vec2 vertexTexCoord;
+
+layout(location = 0) out vec3 position;
+layout(location = 1) out vec2 texCoord;
+
+layout(std140, binding = 0) uniform qt3d_render_view_uniforms {
+  mat4 viewMatrix;
+  mat4 projectionMatrix;
+  mat4 viewProjectionMatrix;
+  mat4 inverseViewMatrix;
+  mat4 inverseProjectionMatrix;
+  mat4 inverseViewProjectionMatrix;
+  mat4 viewportMatrix;
+  mat4 inverseViewportMatrix;
+  vec4 textureTransformMatrix;
+  vec3 eyePosition;
+  float aspectRatio;
+  float gamma;
+  float exposure;
+  float time;
+};
+
+layout(std140, binding = 1) uniform qt3d_command_uniforms {
+  mat4 modelMatrix;
+  mat4 inverseModelMatrix;
+  mat4 modelView;
+  mat3 modelNormalMatrix;
+  mat4 inverseModelViewMatrix;
+  mat4 mvp;
+  mat4 inverseModelViewProjectionMatrix;
+};
+
+layout(std140, binding = 2) uniform qt3d_custom_uniforms {
+  mat3 texCoordTransform;
+};
+
+void main()
+{
+    vec3 tt = texCoordTransform * vec3(vertexTexCoord, 1.0);
+    texCoord = (tt / tt.z).xy;
+    position = vec3( modelView * vec4( vertexPosition, 1.0 ) );
+
+    gl_Position = mvp * vec4( vertexPosition, 1.0 );
+}