1/**************************************************************************
2 *
3 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * All Rights Reserved.
5 *
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:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
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.
25 *
26 **************************************************************************/
27
28#ifndef INTEL_BLIT_H
29#define INTEL_BLIT_H
30
31#include "intel_context.h"
32
33extern void intelCopyBuffer(const __DRIdrawable * dpriv,
34                            const drm_clip_rect_t * rect);
35
36extern GLbitfield intelClearWithBlit(struct gl_context * ctx, GLbitfield mask);
37
38bool
39intelEmitCopyBlit(struct intel_context *intel,
40                              GLuint cpp,
41                              GLshort src_pitch,
42                              drm_intel_bo *src_buffer,
43                              GLuint src_offset,
44			      uint32_t src_tiling,
45                              GLshort dst_pitch,
46                              drm_intel_bo *dst_buffer,
47                              GLuint dst_offset,
48			      uint32_t dst_tiling,
49                              GLshort srcx, GLshort srcy,
50                              GLshort dstx, GLshort dsty,
51                              GLshort w, GLshort h,
52			      GLenum logicop );
53
54bool
55intelEmitImmediateColorExpandBlit(struct intel_context *intel,
56				  GLuint cpp,
57				  GLubyte *src_bits, GLuint src_size,
58				  GLuint fg_color,
59				  GLshort dst_pitch,
60				  drm_intel_bo *dst_buffer,
61				  GLuint dst_offset,
62				  uint32_t dst_tiling,
63				  GLshort x, GLshort y,
64				  GLshort w, GLshort h,
65				  GLenum logic_op);
66void intel_emit_linear_blit(struct intel_context *intel,
67			    drm_intel_bo *dst_bo,
68			    unsigned int dst_offset,
69			    drm_intel_bo *src_bo,
70			    unsigned int src_offset,
71			    unsigned int size);
72void intel_set_teximage_alpha_to_one(struct gl_context *ctx,
73				     struct intel_texture_image *intel_image);
74
75#endif
76