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r200: use _mesa_unclamped_float_rgba_to_ubyte()

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This commit is contained in:
Brian Paul 2011-09-17 16:12:27 -06:00
parent d71c03836e
commit 8530d72c4e
2 changed files with 3 additions and 3 deletions
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4
src/mesa/drivers/dri/r200/r200_state.c
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@ -414,7 +414,7 @@ static void r200Fogfv( struct gl_context *ctx, GLenum pname, const GLfloat *para
{
r200ContextPtr rmesa = R200_CONTEXT(ctx);
union { int i; float f; } c, d;
GLchan col[4];
GLubyte col[4];
GLuint i;
c.i = rmesa->hw.fog.cmd[FOG_C];
@ -480,7 +480,7 @@ static void r200Fogfv( struct gl_context *ctx, GLenum pname, const GLfloat *para
break;
case GL_FOG_COLOR:
R200_STATECHANGE( rmesa, ctx );
UNCLAMPED_FLOAT_TO_RGB_CHAN( col, ctx->Fog.Color );
_mesa_unclamped_float_rgba_to_ubyte(col, ctx->Fog.Color );
i = radeonPackColor( 4, col[0], col[1], col[2], 0 );
rmesa->hw.ctx.cmd[CTX_PP_FOG_COLOR] &= ~R200_FOG_COLOR_MASK;
rmesa->hw.ctx.cmd[CTX_PP_FOG_COLOR] |= i;

2
src/mesa/drivers/dri/r200/r200_tex.c
View file

@ -313,7 +313,7 @@ static void r200TexEnv( struct gl_context *ctx, GLenum target,
case GL_TEXTURE_ENV_COLOR: {
GLubyte c[4];
GLuint envColor;
UNCLAMPED_FLOAT_TO_RGBA_CHAN( c, texUnit->EnvColor );
_mesa_unclamped_float_rgba_to_ubyte(c, texUnit->EnvColor);
envColor = radeonPackColor( 4, c[0], c[1], c[2], c[3] );
if ( rmesa->hw.tf.cmd[TF_TFACTOR_0 + unit] != envColor ) {
R200_STATECHANGE( rmesa, tf );