Move out Cg shader generators to VideoCommon (hope to use this in the DX plugin in the future). Also move out stats code. Comment a lot and cleanup. Kill DX9 Globals.cpp.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@938 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/VideoCommon/Src/VertexShader.h

@@ -0,0 +1,84 @@
+// Copyright (C) 2003-2008 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#ifndef GCOGL_VERTEXSHADER_H
+#define GCOGL_VERTEXSHADER_H
+
+#include "XFMemory.h"
+
+#define SHADER_POSMTX_ATTRIB 1
+#define SHADER_NORM1_ATTRIB 6
+#define SHADER_NORM2_ATTRIB 7
+
+// m_components
+enum {
+    VB_HAS_POSMTXIDX =(1<<1),
+    VB_HAS_TEXMTXIDX0=(1<<2),
+    VB_HAS_TEXMTXIDX1=(1<<3),
+    VB_HAS_TEXMTXIDX2=(1<<4),
+    VB_HAS_TEXMTXIDX3=(1<<5),
+    VB_HAS_TEXMTXIDX4=(1<<6),
+    VB_HAS_TEXMTXIDX5=(1<<7),
+    VB_HAS_TEXMTXIDX6=(1<<8),
+    VB_HAS_TEXMTXIDX7=(1<<9),
+    VB_HAS_TEXMTXIDXALL=(0xff<<2),
+
+	//VB_HAS_POS=0, // Implied, it always has pos! don't bother testing
+    VB_HAS_NRM0=(1<<10),
+    VB_HAS_NRM1=(1<<11),
+    VB_HAS_NRM2=(1<<12),
+    VB_HAS_NRMALL=(7<<10),
+    
+    VB_HAS_COL0=(1<<13),
+    VB_HAS_COL1=(1<<14),
+
+    VB_HAS_UV0=(1<<15),
+    VB_HAS_UV1=(1<<16),
+    VB_HAS_UV2=(1<<17),
+    VB_HAS_UV3=(1<<18),
+    VB_HAS_UV4=(1<<19),
+    VB_HAS_UV5=(1<<20),
+    VB_HAS_UV6=(1<<21),
+    VB_HAS_UV7=(1<<22),
+    VB_HAS_UVALL=(0xff<<15),
+    VB_HAS_UVTEXMTXSHIFT=13,
+};
+
+// shader variables
+#define I_POSNORMALMATRIX "cpnmtx"
+#define I_PROJECTION "cproj"
+#define I_MATERIALS "cmtrl"
+#define I_LIGHTS "clights"
+#define I_TEXMATRICES "ctexmtx"
+#define I_TRANSFORMMATRICES "ctrmtx"
+#define I_NORMALMATRICES "cnmtx"
+#define I_POSTTRANSFORMMATRICES "cpostmtx"
+#define I_FOGPARAMS "cfog"
+
+#define C_POSNORMALMATRIX 0
+#define C_PROJECTION (C_POSNORMALMATRIX+6)
+#define C_MATERIALS (C_PROJECTION+4)
+#define C_LIGHTS (C_MATERIALS+4)
+#define C_TEXMATRICES (C_LIGHTS+40)
+#define C_TRANSFORMMATRICES (C_TEXMATRICES+24)
+#define C_NORMALMATRICES (C_TRANSFORMMATRICES+64)
+#define C_POSTTRANSFORMMATRICES (C_NORMALMATRICES+32)
+#define C_FOGPARAMS (C_POSTTRANSFORMMATRICES+64)
+
+char *GenerateVertexShader(u32 components, bool has_zbuffer_target);
+
+#endif