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fix ctx->Pixel.PostConvolutionScale/Bias subscript bugs

This commit is contained in:
Brian 2007-03-13 16:07:04 -06:00
parent fd08463dea
commit 8d9db3dd03
1 changed files with 6 additions and 6 deletions
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12
src/mesa/main/pixel.c
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@ -1,8 +1,8 @@
/*
* Mesa 3-D graphics library
* Version: 6.5.2
* Version: 6.5.3
*
* Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
* Copyright (C) 1999-2007 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"),
@ -1040,16 +1040,16 @@ _mesa_PixelTransferf( GLenum pname, GLfloat param )
ctx->Pixel.PostConvolutionBias[2] = param;
break;
case GL_POST_CONVOLUTION_ALPHA_SCALE:
if (ctx->Pixel.PostConvolutionScale[2] == param)
if (ctx->Pixel.PostConvolutionScale[3] == param)
return;
FLUSH_VERTICES(ctx, _NEW_PIXEL);
ctx->Pixel.PostConvolutionScale[2] = param;
ctx->Pixel.PostConvolutionScale[3] = param;
break;
case GL_POST_CONVOLUTION_ALPHA_BIAS:
if (ctx->Pixel.PostConvolutionBias[2] == param)
if (ctx->Pixel.PostConvolutionBias[3] == param)
return;
FLUSH_VERTICES(ctx, _NEW_PIXEL);
ctx->Pixel.PostConvolutionBias[2] = param;
ctx->Pixel.PostConvolutionBias[3] = param;
break;
default:
_mesa_error( ctx, GL_INVALID_ENUM, "glPixelTransfer(pname)" );