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 33 extern void intelCopyBuffer(const __DRIdrawable * dpriv, 34 const drm_clip_rect_t * rect); 35 36 extern GLbitfield intelClearWithBlit(struct gl_context * ctx, GLbitfield mask); 37 38 bool 39 intelEmitCopyBlit(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 54 bool 55 intelEmitImmediateColorExpandBlit(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); 66 void 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); 72 void intel_set_teximage_alpha_to_one(struct gl_context *ctx, 73 struct intel_texture_image *intel_image); 74 75 #endif 76
