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authorBrian <brian@i915.localnet.net>2007-08-08 16:46:59 -0600
committerBrian <brian@i915.localnet.net>2007-08-08 16:46:59 -0600
commit5671bba1cb103c00b44905dfa015c3338cb4af56 (patch)
tree06fbb41b4f8e0ef65c51e4d1d0d348d699e23f01 /src/mesa
parent8140642f5335eba5a524a7782fa40e6d095b5ada (diff)
clean-up
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/pipe/softpipe/sp_tex_sample.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/src/mesa/pipe/softpipe/sp_tex_sample.c b/src/mesa/pipe/softpipe/sp_tex_sample.c
index 062d61dea4..dcc9485cf6 100644
--- a/src/mesa/pipe/softpipe/sp_tex_sample.c
+++ b/src/mesa/pipe/softpipe/sp_tex_sample.c
@@ -495,20 +495,19 @@ sp_get_sample_2d(struct tgsi_sampler *sampler,
case PIPE_TEX_FILTER_NEAREST:
case PIPE_TEX_FILTER_NEAREST_MIPMAP_NEAREST:
{
- GLint x, y, cx, cy;
-
- x = nearest_texcoord(sampler->state->wrap_s, strq[0],
- sampler->texture->width0);
- y = nearest_texcoord(sampler->state->wrap_t, strq[1],
- sampler->texture->height0);
-
- cx = x / SAMPLER_CACHE_SIZE;
- cy = y / SAMPLER_CACHE_SIZE;
+ GLint x = nearest_texcoord(sampler->state->wrap_s, strq[0],
+ sampler->texture->level[level0].width);
+ GLint y = nearest_texcoord(sampler->state->wrap_t, strq[1],
+ sampler->texture->level[level0].height);
+ GLint cx = x / SAMPLER_CACHE_SIZE;
+ GLint cy = y / SAMPLER_CACHE_SIZE;
if (cx != sampler->cache_x || cy != sampler->cache_y ||
level0 != sampler->cache_level) {
/* cache miss, replace cache with new tile */
struct pipe_surface *ps
= pipe->get_tex_surface(pipe, sampler->texture, 0, level0, 0);
+ assert(ps->width == sampler->texture->level[level0].width);
+ assert(ps->height == sampler->texture->level[level0].height);
sampler->cache_level = level0;
sampler->cache_x = cx;
sampler->cache_y = cy;
@@ -522,7 +521,7 @@ sp_get_sample_2d(struct tgsi_sampler *sampler,
else {
/*printf("cache hit (%d, %d)\n", x, y);*/
}
-
+ /* get texel from cache */
cx = x % SAMPLER_CACHE_SIZE;
cy = y % SAMPLER_CACHE_SIZE;
COPY_4V(rgba, sampler->cache[cy][cx]);