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r300g: don't enable aniso with nearest filtering

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This commit is contained in:
Marek Olšák 2011-06-09 03:36:37 +02:00
parent 04554c7d3a
commit 466ce95ddf
1 changed files with 39 additions and 41 deletions
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80
src/gallium/drivers/r300/r300_state_inlines.h
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@ -261,51 +261,49 @@ static INLINE uint32_t r300_translate_wrap(int wrap)
}
static INLINE uint32_t r300_translate_tex_filters(int min, int mag, int mip,
int is_anisotropic)
boolean is_anisotropic)
{
uint32_t retval = 0;
if (is_anisotropic)
retval |= R300_TX_MIN_FILTER_ANISO | R300_TX_MAG_FILTER_ANISO;
else {
switch (min) {
case PIPE_TEX_FILTER_NEAREST:
retval |= R300_TX_MIN_FILTER_NEAREST;
break;
case PIPE_TEX_FILTER_LINEAR:
retval |= R300_TX_MIN_FILTER_LINEAR;
break;
default:
fprintf(stderr, "r300: Unknown texture filter %d\n", min);
assert(0);
break;
}
switch (mag) {
case PIPE_TEX_FILTER_NEAREST:
retval |= R300_TX_MAG_FILTER_NEAREST;
break;
case PIPE_TEX_FILTER_LINEAR:
retval |= R300_TX_MAG_FILTER_LINEAR;
break;
default:
fprintf(stderr, "r300: Unknown texture filter %d\n", mag);
assert(0);
break;
}
switch (min) {
case PIPE_TEX_FILTER_NEAREST:
retval |= R300_TX_MIN_FILTER_NEAREST;
break;
case PIPE_TEX_FILTER_LINEAR:
retval |= is_anisotropic ? R300_TX_MIN_FILTER_ANISO :
R300_TX_MIN_FILTER_LINEAR;
break;
default:
fprintf(stderr, "r300: Unknown texture filter %d\n", min);
assert(0);
}
switch (mag) {
case PIPE_TEX_FILTER_NEAREST:
retval |= R300_TX_MAG_FILTER_NEAREST;
break;
case PIPE_TEX_FILTER_LINEAR:
retval |= is_anisotropic ? R300_TX_MAG_FILTER_ANISO :
R300_TX_MAG_FILTER_LINEAR;
break;
default:
fprintf(stderr, "r300: Unknown texture filter %d\n", mag);
assert(0);
}
switch (mip) {
case PIPE_TEX_MIPFILTER_NONE:
retval |= R300_TX_MIN_FILTER_MIP_NONE;
break;
case PIPE_TEX_MIPFILTER_NEAREST:
retval |= R300_TX_MIN_FILTER_MIP_NEAREST;
break;
case PIPE_TEX_MIPFILTER_LINEAR:
retval |= R300_TX_MIN_FILTER_MIP_LINEAR;
break;
default:
fprintf(stderr, "r300: Unknown texture filter %d\n", mip);
assert(0);
break;
case PIPE_TEX_MIPFILTER_NONE:
retval |= R300_TX_MIN_FILTER_MIP_NONE;
break;
case PIPE_TEX_MIPFILTER_NEAREST:
retval |= R300_TX_MIN_FILTER_MIP_NEAREST;
break;
case PIPE_TEX_MIPFILTER_LINEAR:
retval |= R300_TX_MIN_FILTER_MIP_LINEAR;
break;
default:
fprintf(stderr, "r300: Unknown texture filter %d\n", mip);
assert(0);
}
return retval;