Fix pow <small> and a very stypid bug with dummy srcs(0 equals to tmp0.x)</small...

[mesa.git] / src / mesa / main / image.h

diff --git a/src/mesa/main/image.h b/src/mesa/main/image.h
index 39260f0b4f1a43e5e7039ef1452bd3a9f996cc57..e31959565afca5e109b9e6f23de092cc2578ce84 100644 (file)
--- a/src/mesa/main/image.h
+++ b/src/mesa/main/image.h
@@ -1,9 +1,8 @@
-
 /*
  * Mesa 3-D graphics library
- * Version:  4.1
+ * Version:  6.5
  *
- * Copyright (C) 1999-2002  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"),
@@ -31,9 +30,6 @@
 #include "mtypes.h"
 
 
-extern const struct gl_pixelstore_attrib _mesa_native_packing;
-
-
 extern void
 _mesa_swap2( GLushort *p, GLuint n );
 
@@ -53,15 +49,38 @@ extern GLint
 _mesa_bytes_per_pixel( GLenum format, GLenum type );
 
 extern GLboolean
-_mesa_is_legal_format_and_type( GLenum format, GLenum type );
+_mesa_is_legal_format_and_type( GLcontext *ctx, GLenum format, GLenum type );
 
 
 extern GLvoid *
-_mesa_image_address( const struct gl_pixelstore_attrib *packing,
-                     const GLvoid *image, GLsizei width,
-                     GLsizei height, GLenum format, GLenum type,
+_mesa_image_address( GLuint dimensions,
+                     const struct gl_pixelstore_attrib *packing,
+                     const GLvoid *image,
+                     GLsizei width, GLsizei height,
+                     GLenum format, GLenum type,
                      GLint img, GLint row, GLint column );
 
+extern GLvoid *
+_mesa_image_address1d( const struct gl_pixelstore_attrib *packing,
+                       const GLvoid *image,
+                       GLsizei width,
+                       GLenum format, GLenum type,
+                       GLint column );
+
+extern GLvoid *
+_mesa_image_address2d( const struct gl_pixelstore_attrib *packing,
+                       const GLvoid *image,
+                       GLsizei width, GLsizei height,
+                       GLenum format, GLenum type,
+                       GLint row, GLint column );
+
+extern GLvoid *
+_mesa_image_address3d( const struct gl_pixelstore_attrib *packing,
+                       const GLvoid *image,
+                       GLsizei width, GLsizei height,
+                       GLenum format, GLenum type,
+                       GLint img, GLint row, GLint column );
+
 
 extern GLint
 _mesa_image_row_stride( const struct gl_pixelstore_attrib *packing,
@@ -93,7 +112,11 @@ _mesa_pack_bitmap( GLint width, GLint height, const GLubyte *source,
 
 
 extern void
-_mesa_pack_float_rgba_span( GLcontext *ctx,
+_mesa_apply_rgba_transfer_ops(GLcontext *ctx, GLuint transferOps,
+                              GLuint n, GLfloat rgba[][4]);
+
+extern void
+_mesa_pack_rgba_span_float( GLcontext *ctx,
                             GLuint n, CONST GLfloat rgba[][4],
                             GLenum dstFormat, GLenum dstType, GLvoid *dstAddr,
                             const struct gl_pixelstore_attrib *dstPacking,
@@ -101,15 +124,15 @@ _mesa_pack_float_rgba_span( GLcontext *ctx,
 
 
 extern void
-_mesa_pack_rgba_span( GLcontext *ctx,
-                      GLuint n, CONST GLchan rgba[][4],
-                      GLenum dstFormat, GLenum dstType, GLvoid *dstAddr,
-                      const struct gl_pixelstore_attrib *dstPacking,
-                      GLuint transferOps );
+_mesa_pack_rgba_span_chan( GLcontext *ctx,
+                           GLuint n, CONST GLchan rgba[][4],
+                           GLenum dstFormat, GLenum dstType, GLvoid *dstAddr,
+                           const struct gl_pixelstore_attrib *dstPacking,
+                           GLuint transferOps );
 
 
 extern void
-_mesa_unpack_chan_color_span( GLcontext *ctx,
+_mesa_unpack_color_span_chan( GLcontext *ctx,
                               GLuint n, GLenum dstFormat, GLchan dest[],
                               GLenum srcFormat, GLenum srcType,
                               const GLvoid *source,
@@ -118,12 +141,12 @@ _mesa_unpack_chan_color_span( GLcontext *ctx,
 
 
 extern void
-_mesa_unpack_float_color_span( GLcontext *ctx,
+_mesa_unpack_color_span_float( GLcontext *ctx,
                                GLuint n, GLenum dstFormat, GLfloat dest[],
                                GLenum srcFormat, GLenum srcType,
                                const GLvoid *source,
                                const struct gl_pixelstore_attrib *srcPacking,
-                               GLuint transferOps, GLboolean clamp );
+                               GLuint transferOps );
 
 
 extern void
@@ -155,7 +178,8 @@ _mesa_pack_stencil_span( const GLcontext *ctx, GLuint n,
 
 
 extern void
-_mesa_unpack_depth_span( const GLcontext *ctx, GLuint n, GLfloat *dest,
+_mesa_unpack_depth_span( const GLcontext *ctx, GLuint n,
+                         GLenum dstType, GLvoid *dest, GLfloat depthScale,
                          GLenum srcType, const GLvoid *source,
                          const struct gl_pixelstore_attrib *srcPacking );
 
@@ -165,10 +189,32 @@ _mesa_pack_depth_span( const GLcontext *ctx, GLuint n, GLvoid *dest,
                        const struct gl_pixelstore_attrib *dstPacking );
 
 
+extern void
+_mesa_pack_depth_stencil_span(const GLcontext *ctx, GLuint n, GLuint *dest,
+                              const GLfloat *depthVals,
+                              const GLstencil *stencilVals,
+                              const struct gl_pixelstore_attrib *dstPacking);
+
+
 extern void *
-_mesa_unpack_image( GLsizei width, GLsizei height, GLsizei depth,
+_mesa_unpack_image( GLuint dimensions,
+                    GLsizei width, GLsizei height, GLsizei depth,
                     GLenum format, GLenum type, const GLvoid *pixels,
                     const struct gl_pixelstore_attrib *unpack );
 
 
+extern GLboolean
+_mesa_clip_drawpixels(const GLcontext *ctx,
+                      GLint *destX, GLint *destY,
+                      GLsizei *width, GLsizei *height,
+                      struct gl_pixelstore_attrib *unpack);
+
+
+extern GLboolean
+_mesa_clip_readpixels(const GLcontext *ctx,
+                      GLint *destX, GLint *destY,
+                      GLsizei *width, GLsizei *height,
+                      struct gl_pixelstore_attrib *pack);
+
+
 #endif