1 files changed, 60 insertions, 0 deletions
diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Graphics/Effects/Resources/Macros.fxh b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Graphics/Effects/Resources/Macros.fxh
new file mode 100644
index 0000000..c253efe
--- /dev/null
+++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Graphics/Effects/Resources/Macros.fxh
@@ -0,0 +1,60 @@
+//-----------------------------------------------------------------------------
+// Macros.fxh
+//
+// Microsoft XNA Community Game Platform
+// Copyright (C) Microsoft Corporation. All rights reserved.
+//-----------------------------------------------------------------------------
+
+#if SM4
+
+// Macros for targetting shader model 4.0 (DX11)
+
+#define TECHNIQUE(name, vsname, psname ) \
+	technique name { pass { VertexShader = compile vs_4_0_level_9_1 vsname (); PixelShader = compile ps_4_0_level_9_1 psname(); } }
+
+#define BEGIN_CONSTANTS     cbuffer Parameters : register(b0) {
+#define MATRIX_CONSTANTS
+#define END_CONSTANTS       };
+
+#define _vs(r)
+#define _ps(r)
+#define _cb(r)
+
+#define DECLARE_TEXTURE(Name, index) \
+    Texture2D<float4> Name : register(t##index); \
+    sampler Name##Sampler : register(s##index)
+
+#define DECLARE_CUBEMAP(Name, index) \
+    TextureCube<float4> Name : register(t##index); \
+    sampler Name##Sampler : register(s##index)
+
+#define SAMPLE_TEXTURE(Name, texCoord)  Name.Sample(Name##Sampler, texCoord)
+#define SAMPLE_CUBEMAP(Name, texCoord)  Name.Sample(Name##Sampler, texCoord)
+
+
+#else
+
+// Macros for targetting shader model 2.0 (DX9)
+
+#define TECHNIQUE(name, vsname, psname ) \
+	technique name { pass { VertexShader = compile vs_2_0 vsname (); PixelShader = compile ps_2_0 psname(); } }
+
+#define BEGIN_CONSTANTS
+#define MATRIX_CONSTANTS
+#define END_CONSTANTS
+
+#define _vs(r)  : register(vs, r)
+#define _ps(r)  : register(ps, r)
+#define _cb(r)
+
+#define DECLARE_TEXTURE(Name, index) \
+    sampler2D Name : register(s##index);
+
+#define DECLARE_CUBEMAP(Name, index) \
+    samplerCUBE Name : register(s##index);
+
+#define SAMPLE_TEXTURE(Name, texCoord)  tex2D(Name, texCoord)
+#define SAMPLE_CUBEMAP(Name, texCoord)  texCUBE(Name, texCoord)
+
+
+#endif
+\ No newline at end of file