1 /**************************************************************************
3 * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
31 #include "main/mtypes.h"
33 void intelInitPixelFuncs(struct dd_function_table *functions);
34 bool intel_check_blit_fragment_ops(struct gl_context * ctx,
35 bool src_alpha_is_one);
37 bool intel_check_blit_format(struct intel_region *region,
38 GLenum format, GLenum type);
41 void intelReadPixels(struct gl_context * ctx,
43 GLsizei width, GLsizei height,
44 GLenum format, GLenum type,
45 const struct gl_pixelstore_attrib *pack,
48 void intelDrawPixels(struct gl_context * ctx,
50 GLsizei width, GLsizei height,
53 const struct gl_pixelstore_attrib *unpack,
54 const GLvoid * pixels);
56 void intelCopyPixels(struct gl_context * ctx,
57 GLint srcx, GLint srcy,
58 GLsizei width, GLsizei height,
59 GLint destx, GLint desty, GLenum type);
61 void intelBitmap(struct gl_context * ctx,
63 GLsizei width, GLsizei height,
64 const struct gl_pixelstore_attrib *unpack,
65 const GLubyte * pixels);