Glide Plugin GLES2 port from mupen64plus-ae, but with special FrameSkip code

[mupen64plus-pandora.git] / source / gles2glide64 / src / GlideHQ / Ext_TxFilter.cpp

diff --git a/source/gles2glide64/src/GlideHQ/Ext_TxFilter.cpp b/source/gles2glide64/src/GlideHQ/Ext_TxFilter.cpp
new file mode 100644 (file)
index 0000000..62377dc
--- /dev/null
+++ b/source/gles2glide64/src/GlideHQ/Ext_TxFilter.cpp
@@ -0,0 +1,111 @@
+/*
+ * Texture Filtering
+ * Version:  1.0
+ *
+ * Copyright (C) 2007  Hiroshi Morii   All Rights Reserved.
+ * Email koolsmoky(at)users.sourceforge.net
+ * Web   http://www.3dfxzone.it/koolsmoky
+ *
+ * this 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, or (at your option)
+ * any later version.
+ *
+ * this 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 GNU Make; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <memory.h>
+#include <stdlib.h>
+#include "Ext_TxFilter.h"
+
+extern "C"{
+
+boolean txfilter_init(int maxwidth, int maxheight, int maxbpp,
+                      int options, int cachesize,
+                      wchar_t *datapath, wchar_t *cachepath, wchar_t *ident,
+                      dispInfoFuncExt callback);
+
+void txfilter_shutdown(void);
+
+boolean txfilter(unsigned char *src, int srcwidth, int srcheight, unsigned short srcformat,
+                 uint64 g64crc, GHQTexInfo *info);
+
+boolean txfilter_hirestex(uint64 g64crc, uint64 r_crc64, unsigned short *palette, GHQTexInfo *info);
+
+uint64 txfilter_checksum(unsigned char *src, int width, int height, int size, int rowStride, unsigned char *palette);
+
+boolean txfilter_dmptx(unsigned char *src, int width, int height, int rowStridePixel, unsigned short gfmt, unsigned short n64fmt, uint64 r_crc64);
+
+boolean txfilter_reloadhirestex();
+
+}
+
+void ext_ghq_shutdown(void)
+{
+  txfilter_shutdown();
+}
+
+boolean ext_ghq_init(int maxwidth, int maxheight, int maxbpp, int options, int cachesize,
+                     wchar_t *datapath, wchar_t *cachepath, wchar_t *ident,
+                     dispInfoFuncExt callback)
+{
+  boolean bRet = 0;
+
+  bRet = txfilter_init(maxwidth, maxheight, maxbpp, options, cachesize, datapath, cachepath, ident, callback);
+
+  return bRet;
+}
+
+boolean ext_ghq_txfilter(unsigned char *src, int srcwidth, int srcheight, unsigned short srcformat,
+                                uint64 g64crc, GHQTexInfo *info)
+{
+  boolean ret = 0;
+
+  ret = txfilter(src, srcwidth, srcheight, srcformat,
+                 g64crc, info);
+
+  return ret;
+}
+
+boolean ext_ghq_hirestex(uint64 g64crc, uint64 r_crc64, unsigned short *palette, GHQTexInfo *info)
+{
+  boolean ret = 0;
+
+  ret = txfilter_hirestex(g64crc, r_crc64, palette, info);
+
+  return ret;
+}
+
+uint64 ext_ghq_checksum(unsigned char *src, int width, int height, int size, int rowStride, unsigned char *palette)
+{
+  uint64 ret = 0;
+
+  ret = txfilter_checksum(src, width, height, size, rowStride, palette);
+
+  return ret;
+}
+
+boolean ext_ghq_dmptx(unsigned char *src, int width, int height, int rowStridePixel, unsigned short gfmt, unsigned short n64fmt, uint64 r_crc64)
+{
+  boolean ret = 0;
+
+  ret = txfilter_dmptx(src, width, height, rowStridePixel, gfmt, n64fmt, r_crc64);
+
+  return ret;
+}
+
+boolean ext_ghq_reloadhirestex()
+{
+  boolean ret = 0;
+
+  ret = txfilter_reloadhirestex();
+
+  return ret;
+}