src/mesa/x86/mmx.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 1999-2006  Brian Paul   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 "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  22  * OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 #ifndef ASM_MMX_H
  27 #define ASM_MMX_H
  28
  29 #include "main/compiler.h"
  30 #include "main/glheader.h"
  31
  32 struct gl_context;
  33
  34 extern void
  35 _mesa_mmx_blend_transparency( struct gl_context *ctx, GLuint n, const GLubyte mask[],
  36                               GLvoid *rgba, const GLvoid *dest,
  37                               GLenum chanType );
  38
  39 extern void
  40 _mesa_mmx_blend_add( struct gl_context *ctx, GLuint n, const GLubyte mask[],
  41                      GLvoid *rgba, const GLvoid *dest,
  42                      GLenum chanType );
  43
  44 extern void
  45 _mesa_mmx_blend_min( struct gl_context *ctx, GLuint n, const GLubyte mask[],
  46                      GLvoid *rgba, const GLvoid *dest,
  47                      GLenum chanType );
  48
  49 extern void
  50 _mesa_mmx_blend_max( struct gl_context *ctx, GLuint n, const GLubyte mask[],
  51                      GLvoid *rgba, const GLvoid *dest,
  52                      GLenum chanType );
  53
  54 extern void
  55 _mesa_mmx_blend_modulate( struct gl_context *ctx, GLuint n, const GLubyte mask[],
  56                           GLvoid *rgba, const GLvoid *dest,
  57                           GLenum chanType );
  58
  59 #endif