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set table size to 1023 and use new HASH_FUNC() macro
[mesa.git] / src / mesa / main / texstore.h
diff --git a/src/mesa/main/texstore.h b/src/mesa/main/texstore.h
index 72da2a08f968f83cd2c6bab44442921d7ff42fda..0b91f20e3a043a337af70061318d83243f76b52b 100644 (file)
--- a/src/mesa/main/texstore.h
+++ b/src/mesa/main/texstore.h
@@ -1,15 +1,8 @@
-/**
- * \file texstore.h
- * Texture image storage.
- *
- * \author Brian Paul
- */
-
 /*
  * Mesa 3-D graphics library
- * Version:  5.1
+ * Version:  6.3
  *
- * Copyright (C) 1999-2003  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -30,24 +23,72 @@
  */
 
 
+/**
+ * \file texstore.h
+ * Texture image storage routines.
+ *
+ * \author Brian Paul
+ */
+
+
 #ifndef TEXSTORE_H
 #define TEXSTORE_H
 
 
 #include "mtypes.h"
 
+/* Macro just to save some typing */
+#define STORE_PARAMS \
+       GLcontext *ctx, GLuint dims, \
+       GLenum baseInternalFormat, \
+       const struct gl_texture_format *dstFormat, \
+       GLvoid *dstAddr, \
+       GLint dstXoffset, GLint dstYoffset, GLint dstZoffset, \
+       GLint dstRowStride, GLint dstImageStride, \
+       GLint srcWidth, GLint srcHeight, GLint srcDepth, \
+       GLenum srcFormat, GLenum srcType, \
+       const GLvoid *srcAddr, \
+       const struct gl_pixelstore_attrib *srcPacking
 
-extern void
-_mesa_transfer_teximage(GLcontext *ctx, GLuint dimensions,
-                        GLenum baseInternalFormat,
-                        const struct gl_texture_format *texDestFormat,
-                        GLvoid *texDestAddr,
-                        GLint srcWidth, GLint srcHeight, GLint srcDepth,
-                        GLint dstXoffset, GLint dstYoffset, GLint dstZoffset,
-                        GLint dstRowStride, GLint dstImageStride,
-                        GLenum srcFormat, GLenum srcType,
-                        const GLvoid *srcAddr,
-                        const struct gl_pixelstore_attrib *srcPacking);
+
+extern GLboolean _mesa_texstore_rgba(STORE_PARAMS);
+extern GLboolean _mesa_texstore_color_index(STORE_PARAMS);
+extern GLboolean _mesa_texstore_depth_component16(STORE_PARAMS);
+extern GLboolean _mesa_texstore_depth_component_float32(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgba8888(STORE_PARAMS);
+extern GLboolean _mesa_texstore_argb8888(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgb888(STORE_PARAMS);
+extern GLboolean _mesa_texstore_bgr888(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgb565(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgb565_rev(STORE_PARAMS);
+extern GLboolean _mesa_texstore_argb4444(STORE_PARAMS);
+extern GLboolean _mesa_texstore_argb4444_rev(STORE_PARAMS);
+extern GLboolean _mesa_texstore_argb1555(STORE_PARAMS);
+extern GLboolean _mesa_texstore_argb1555_rev(STORE_PARAMS);
+extern GLboolean _mesa_texstore_al88(STORE_PARAMS);
+extern GLboolean _mesa_texstore_al88_rev(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgb332(STORE_PARAMS);
+extern GLboolean _mesa_texstore_a8(STORE_PARAMS);
+extern GLboolean _mesa_texstore_ci8(STORE_PARAMS);
+extern GLboolean _mesa_texstore_ycbcr(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgba_float32(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgba_float16(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgb_fxt1(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgba_fxt1(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgb_dxt1(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgba_dxt1(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgba_dxt3(STORE_PARAMS);
+extern GLboolean _mesa_texstore_rgba_dxt5(STORE_PARAMS);
+
+
+extern GLchan *
+_mesa_make_temp_chan_image(GLcontext *ctx, GLuint dims,
+                           GLenum logicalBaseFormat,
+                           GLenum textureBaseFormat,
+                           GLint srcWidth, GLint srcHeight, GLint srcDepth,
+                           GLenum srcFormat, GLenum srcType,
+                           const GLvoid *srcAddr,
+                           const struct gl_pixelstore_attrib *srcPacking);
 
 
 extern void
@@ -170,4 +211,51 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target,
                       const struct gl_texture_unit *texUnit,
                       struct gl_texture_object *texObj);
 
+
+extern void
+_mesa_rescale_teximage2d(GLuint bytesPerPixel,
+                         GLuint srcStrideInPixels,
+                         GLuint dstRowStride,
+                         GLint srcWidth, GLint srcHeight,
+                         GLint dstWidth, GLint dstHeight,
+                         const GLvoid *srcImage, GLvoid *dstImage);
+
+extern void
+_mesa_upscale_teximage2d(GLsizei inWidth, GLsizei inHeight,
+                         GLsizei outWidth, GLsizei outHeight,
+                         GLint comps, const GLchan *src, GLint srcRowStride,
+                         GLchan *dest);
+
+
+extern void
+_mesa_get_teximage(GLcontext *ctx, GLenum target, GLint level,
+                   GLenum format, GLenum type, GLvoid *pixels,
+                   const struct gl_texture_object *texObj,
+                   const struct gl_texture_image *texImage);
+
+
+extern void
+_mesa_get_compressed_teximage(GLcontext *ctx, GLenum target, GLint level,
+                              GLvoid *img,
+                              const struct gl_texture_object *texObj,
+                              const struct gl_texture_image *texImage);
+
+extern const GLvoid *
+_mesa_validate_pbo_teximage(GLcontext *ctx, GLuint dimensions,
+                           GLsizei width, GLsizei height, GLsizei depth,
+                           GLenum format, GLenum type, const GLvoid *pixels,
+                           const struct gl_pixelstore_attrib *unpack,
+                           const char *funcName);
+
+extern const GLvoid *
+_mesa_validate_pbo_compressed_teximage(GLcontext *ctx,
+                                    GLsizei imageSize, const GLvoid *pixels,
+                                    const struct gl_pixelstore_attrib *packing,
+                                    const char *funcName);
+
+extern void
+_mesa_unmap_teximage_pbo(GLcontext *ctx,
+                         const struct gl_pixelstore_attrib *unpack);
+
+
 #endif