Initial commit

Torque/SDK/engine/interior/itf.h

@@ -0,0 +1,111 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _ITF_H_
+#define _ITF_H_
+
+#ifndef _TYPES_H_
+#include "platform/types.h"
+#endif
+#ifndef _COLOR_H
+#include "core/color.h"
+#endif
+#ifndef _MPOINT_H_
+#include "math/mPoint.h"
+#endif
+
+#ifndef _INTERIOR_H_
+// redecl struct here for now... interior.h brings in the whole fricking codebase.
+struct ItrPaddedPoint
+{
+   Point3F point;
+   union {
+      F32   fogCoord;
+      U8    fogColor[4];
+   };
+};
+#endif
+
+struct OutputPoint
+{
+   Point3F point;
+   union {
+      F32    fogCoord; // to match input struct cleanly..
+      U32    fogColors;
+      U8     fogColor[4];
+   };
+   Point2F texCoord;
+   Point2F lmCoord;
+};
+
+struct OutputPointFC_VB
+{
+   Point3F point; //0/4/8
+   union {
+      U32    currentColors;
+      U8     currentColor[4];
+   }; //12
+   union {
+      U32    fogColors;
+      U8     fogColor[4];
+   }; //16
+   Point2F texCoord; //20/24
+   Point2F lmCoord;  //28/32
+};
+
+struct OutputPointSP_FC_VB
+{
+   Point3F point;
+   union {
+      U32    lmColors;
+      U8     lmColor[4];
+   };
+   union {
+      U32    fogColors;
+      U8     fogColor[4];
+   };
+   Point2F texCoord;
+};
+
+extern "C"
+{
+   // Process Globals
+   extern F32   texGen0[8];
+   extern F32   texGen1[8];
+   extern Point2F *fogCoordinatePointer;
+
+   // Process Functions
+   void processTriFan(OutputPoint*          dst,
+                      const ItrPaddedPoint* srcPoints,
+                      const U32*            srcIndices,
+                      const U32             numIndices);
+   void processTriFanSP(OutputPoint*          dst,
+                        const ItrPaddedPoint* srcPoints,
+                        const U32*            srcIndices,
+                        const U32             numIndices,
+                        const ColorI*         srcColors);
+   void processTriFanVC_TF(OutputPoint*          dst,
+                           const ItrPaddedPoint* srcPoints,
+                           const U32*            srcIndices,
+                           const U32             numIndices,
+                           const ColorI*         srcColors);
+   void processTriFanSP_FC(OutputPoint*          dst,
+                           const ItrPaddedPoint* srcPoints,
+                           const U32*            srcIndices,
+                           const U32             numIndices,
+                           const ColorI*         srcColors);
+   void processTriFanFC_VB(OutputPointFC_VB*         dst,
+                           const ItrPaddedPoint*   srcPoints,
+                           const U32*               srcIndices,
+                           const U32               numIndices);
+   void processTriFanSP_FC_VB(OutputPointSP_FC_VB*      dst,
+                              const ItrPaddedPoint*   srcPoints,
+                              const U32*               srcIndices,
+                              const U32               numIndices,
+                              const ColorI*            srcColors);
+
+}
+
+#endif