add file

files/materials/quad2.shader

@@ -0,0 +1,23 @@
+#include "core.h"
+
+#ifdef SH_VERTEX_SHADER
+
+    SH_BEGIN_PROGRAM
+        shUniform(float4x4, wvp) @shAutoConstant(wvp, worldviewproj_matrix)
+    SH_START_PROGRAM
+    {
+        shOutputPosition = shMatrixMult(wvp, shInputPosition);
+    }
+
+#else
+
+    SH_BEGIN_PROGRAM
+        shUniform(float3, viewportBackground) @shSharedParameter(viewportBackground)
+        shDeclareMrtOutput(1)
+    SH_START_PROGRAM
+    {
+        shOutputColour(0) = float4(viewportBackground, 1);
+        shOutputColour(1) = float4(1,1,1,1);
+    }
+
+#endif