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r300g: do not invalidate texture caches when only sampler state is changed

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This commit is contained in:
Marek Olšák 2010-02-12 05:03:27 +01:00
parent 8eb4cd5b82
commit 43b4d2a048
1 changed files with 3 additions and 2 deletions
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5
src/gallium/drivers/r300/r300_emit.c
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@ -1148,14 +1148,15 @@ void r300_emit_dirty_state(struct r300_context* r300)
for (i = 0; i < MIN2(r300->sampler_count, r300->texture_count); i++) {
if (r300->dirty_state &
((R300_NEW_SAMPLER << i) | (R300_NEW_TEXTURE << i))) {
if (r300->textures[i])
if (r300->textures[i]) {
r300_emit_texture(r300,
r300->sampler_states[i],
r300->textures[i],
i);
dirty_tex |= r300->dirty_state & (R300_NEW_TEXTURE << i);
}
r300->dirty_state &=
~((R300_NEW_SAMPLER << i) | (R300_NEW_TEXTURE << i));
dirty_tex++;
}
}
r300->dirty_state &= ~(R300_ANY_NEW_SAMPLERS | R300_ANY_NEW_TEXTURES);