diff options
Diffstat (limited to 'src/mesa/drivers/svga/svgamesa32.c')
| -rw-r--r-- | src/mesa/drivers/svga/svgamesa32.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/drivers/svga/svgamesa32.c b/src/mesa/drivers/svga/svgamesa32.c index 49c1812b3de..2ef3a191be0 100644 --- a/src/mesa/drivers/svga/svgamesa32.c +++ b/src/mesa/drivers/svga/svgamesa32.c @@ -1,4 +1,4 @@ -/* $Id: svgamesa32.c,v 1.10 2001/02/06 00:03:48 brianp Exp $ */ +/* $Id: svgamesa32.c,v 1.11 2002/10/04 19:10:11 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -78,7 +78,11 @@ static unsigned long __svga_getpixel32(int x, int y) void __clear_color32( GLcontext *ctx, const GLchan color[4] ) { - SVGAMesa->clear_truecolor = (color[0] << 16) | (color[1] << 8) | color[2]; + GLubyte col[3]; + CLAMPED_FLOAT_TO_UBYTE(col[0], color[0]); + CLAMPED_FLOAT_TO_UBYTE(col[1], color[1]); + CLAMPED_FLOAT_TO_UBYTE(col[2], color[2]); + SVGAMesa->clear_truecolor = (col[0] << 16) | (col[1] << 8) | col[2]; } void __clear32( GLcontext *ctx, GLbitfield mask, GLboolean all, |