Rice Video Plugin for GLES1.1

[mupen64plus-pandora.git] / source / rice_gles / src / CNvTNTCombiner.h

diff --git a/source/rice_gles/src/CNvTNTCombiner.h b/source/rice_gles/src/CNvTNTCombiner.h
new file mode 100644 (file)
index 0000000..13da609
--- /dev/null
+++ b/source/rice_gles/src/CNvTNTCombiner.h
@@ -0,0 +1,94 @@
+/*
+Copyright (C) 2003 Rice1964
+
+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; either version 2
+of the License, or (at your option) any later version.
+
+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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+#ifndef _NVIDIA_TNT_COMBINER_H_
+#define _NVIDIA_TNT_COMBINER_H_
+
+#include <vector>
+
+#include "Combiner.h"
+
+typedef struct
+{
+    uint8   arg0;
+    uint8   arg1;
+    uint8   arg2;
+    uint8   arg3;
+} TNT2CombType;
+
+typedef struct {
+    union {
+        struct {
+            unsigned int    rgbOp;
+            unsigned int    alphaOp;
+        };
+        unsigned int ops[2];
+    };
+
+    union {
+        struct {
+            uint8   rgbArg0;
+            uint8   rgbArg1;
+            uint8   rgbArg2;
+            uint8   rgbArg3;
+            uint8   alphaArg0;
+            uint8   alphaArg1;
+            uint8   alphaArg2;
+            uint8   alphaArg3;
+        };
+        TNT2CombType Combs[2];
+        uint8 args[2][4];
+    };
+
+    int constant;
+} TNT2CombinerType;
+
+typedef struct {
+    uint32  dwMux0;
+    uint32  dwMux1;
+    union {
+        struct {
+            TNT2CombinerType    unit1;
+            TNT2CombinerType    unit2;
+        };
+        TNT2CombinerType units[2];
+    };
+    int     numOfUnits;
+} TNT2CombinerSaveType;
+
+class CNvTNTCombiner
+{
+protected:
+    CNvTNTCombiner();
+        virtual ~CNvTNTCombiner();
+
+    int FindCompiledMux();
+    int ParseDecodedMux();              // Compile the decodedMux into NV register combiner setting
+    virtual void ParseDecodedMuxForConstants(TNT2CombinerSaveType &res);
+    int SaveParserResult(TNT2CombinerSaveType &result);
+    
+#ifdef DEBUGGER
+    void DisplaySimpleMuxString();
+#endif
+    std::vector<TNT2CombinerSaveType>   m_vCompiledTNTSettings;
+    int m_lastIndexTNT;
+    DecodedMux **m_ppDecodedMux;
+};
+
+#endif
+