From 14940c4ffe066a8b85bc14274c19ad3d8e334d61 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sun, 5 Nov 2000 18:40:57 +0000
Subject: - Changes for new software rasterizer modules - Remove support for
 choosing software fallbacks from core code - Remove partial fallback code
 from vbrender.c -- drivers are now   expected to be able to find a
 triangle/quad function for every state,   even if they have to use
 _swsetup_Triangle or _swsetup_Quad. - Marked derived variables in the
 GLcontext struct with a leading   underscore '_'.

---
 src/mesa/x86/mmx.h | 39 +--------------------------------------
 1 file changed, 1 insertion(+), 38 deletions(-)

(limited to 'src/mesa/x86/mmx.h')

diff --git a/src/mesa/x86/mmx.h b/src/mesa/x86/mmx.h
index 0fad398803..bc1abc152d 100644
--- a/src/mesa/x86/mmx.h
+++ b/src/mesa/x86/mmx.h
@@ -1,4 +1,4 @@
-/* $Id: mmx.h,v 1.3 2000/10/23 00:16:28 gareth Exp $ */
+/* $Id: mmx.h,v 1.4 2000/11/05 18:41:00 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -37,42 +37,5 @@ gl_mmx_blend_transparency( GLcontext *ctx, GLuint n, const GLubyte mask[],
 						   GLubyte rgba[][4], const GLubyte dest[][4] );
 
 
-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;
-
-
-   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;
-   }
-}
-
 
 #endif
-- 
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