mesa: Add "OR COPYRIGHT HOLDERS" to license text disclaiming liability.

[mesa.git] / src / mesa / x86 / mmx.h

diff --git a/src/mesa/x86/mmx.h b/src/mesa/x86/mmx.h
index c8c5eff30236da8dba376b0c5acf288e413b756d..334be6ea030c241ba808035f4512284dbfc4841d 100644 (file)
--- a/src/mesa/x86/mmx.h
+++ b/src/mesa/x86/mmx.h
@@ -1,77 +1,59 @@
-
 /*
  * Mesa 3-D graphics library
- * Version:  3.1
- * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
- * 
+ * Version:  6.5.2
+ *
+ * Copyright (C) 1999-2006  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"),
  * to deal in the Software without restriction, including without limitation
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included
  * in all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
 
-
-
-
 #ifndef ASM_MMX_H
 #define ASM_MMX_H
 
+#include "main/compiler.h"
+#include "main/glheader.h"
 
-extern void
-gl_mmx_blend_transparency( GLcontext *ctx, GLuint n, const GLubyte mask[],
-                           GLubyte rgba[][4], const GLubyte dest[][4] );
+struct gl_context;
 
+extern void _ASMAPI
+_mesa_mmx_blend_transparency( struct gl_context *ctx, GLuint n, const GLubyte mask[],
+                              GLvoid *rgba, const GLvoid *dest,
+                              GLenum chanType );
 
-void gl_mmx_set_blend_function( GLcontext *ctx )
-{
-   const GLenum eq = ctx->Color.BlendEquation;
-   const GLenum srcRGB = ctx->Color.BlendSrcRGB;
-   const GLenum dstRGB = ctx->Color.BlendDstRGB;
-   const GLenum srcA = ctx->Color.BlendSrcA;
-   const GLenum dstA = ctx->Color.BlendDstA;
+extern void _ASMAPI
+_mesa_mmx_blend_add( struct gl_context *ctx, GLuint n, const GLubyte mask[],
+                     GLvoid *rgba, const GLvoid *dest,
+                     GLenum chanType );
 
+extern void _ASMAPI
+_mesa_mmx_blend_min( struct gl_context *ctx, GLuint n, const GLubyte mask[],
+                     GLvoid *rgba, const GLvoid *dest,
+                     GLenum chanType );
 
-   if (srcRGB != srcA || dstRGB != dstA) {
-      ctx->Color.BlendFunc = blend_general;
-   }
-   else if (eq==GL_FUNC_ADD_EXT && srcRGB==GL_SRC_ALPHA
-       && dstRGB==GL_ONE_MINUS_SRC_ALPHA) {
-      ctx->Color.BlendFunc = gl_mmx_blend_transparency;
-   }
-   else if (eq==GL_FUNC_ADD_EXT && srcRGB==GL_ONE && dstRGB==GL_ONE) {
-      ctx->Color.BlendFunc = blend_add;
-   }
-   else if (((eq==GL_FUNC_ADD_EXT || eq==GL_FUNC_REVERSE_SUBTRACT_EXT)
-             && (srcRGB==GL_ZERO && dstRGB==GL_SRC_COLOR))
-            ||
-            ((eq==GL_FUNC_ADD_EXT || eq==GL_FUNC_SUBTRACT_EXT)
-             && (srcRGB==GL_DST_COLOR && dstRGB==GL_ZERO))) {
-      ctx->Color.BlendFunc = blend_modulate;
-   }
-   else if (eq==GL_MIN_EXT) {
-      ctx->Color.BlendFunc = blend_min;
-   }
-   else if (eq==GL_MAX_EXT) {
-      ctx->Color.BlendFunc = blend_max;
-   }
-   else {
-      ctx->Color.BlendFunc = blend_general;
-   }
-}
+extern void _ASMAPI
+_mesa_mmx_blend_max( struct gl_context *ctx, GLuint n, const GLubyte mask[],
+                     GLvoid *rgba, const GLvoid *dest,
+                     GLenum chanType );
 
+extern void _ASMAPI
+_mesa_mmx_blend_modulate( struct gl_context *ctx, GLuint n, const GLubyte mask[],
+                          GLvoid *rgba, const GLvoid *dest,
+                          GLenum chanType );
 
 #endif