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path: root/src/gallium/drivers/cell/spu/spu_command.c
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Diffstat (limited to 'src/gallium/drivers/cell/spu/spu_command.c')
-rw-r--r--src/gallium/drivers/cell/spu/spu_command.c50
1 files changed, 38 insertions, 12 deletions
diff --git a/src/gallium/drivers/cell/spu/spu_command.c b/src/gallium/drivers/cell/spu/spu_command.c
index 4e98eea338..fa78377c66 100644
--- a/src/gallium/drivers/cell/spu/spu_command.c
+++ b/src/gallium/drivers/cell/spu/spu_command.c
@@ -298,22 +298,48 @@ cmd_state_framebuffer(const struct cell_command_framebuffer *cmd)
static void
cmd_state_sampler(const struct cell_command_sampler *sampler)
{
- DEBUG_PRINTF("SAMPLER [%u]\n", sampler->unit);
+ uint unit = sampler->unit;
- spu.sampler[sampler->unit] = sampler->state;
+ DEBUG_PRINTF("SAMPLER [%u]\n", unit);
- if (spu.sampler[sampler->unit].min_mip_filter != PIPE_TEX_MIPFILTER_NONE) {
- /* use lambda/lod to determine min vs. mag filter */
- spu.sample_texture4[sampler->unit] = sample_texture4_lod;
+ spu.sampler[unit] = sampler->state;
+
+ switch (spu.sampler[unit].min_img_filter) {
+ case PIPE_TEX_FILTER_LINEAR:
+ spu.min_sample_texture4[unit] = sample_texture4_bilinear;
+ break;
+ case PIPE_TEX_FILTER_ANISO:
+ /* fall-through, for now */
+ case PIPE_TEX_FILTER_NEAREST:
+ spu.min_sample_texture4[unit] = sample_texture4_nearest;
+ break;
+ default:
+ ASSERT(0);
}
- else if (spu.sampler[sampler->unit].min_img_filter
- == PIPE_TEX_FILTER_LINEAR) {
- /* min = mag = bilinear */
- spu.sample_texture4[sampler->unit] = sample_texture4_bilinear;
+
+ switch (spu.sampler[sampler->unit].mag_img_filter) {
+ case PIPE_TEX_FILTER_LINEAR:
+ spu.mag_sample_texture4[unit] = sample_texture4_bilinear;
+ break;
+ case PIPE_TEX_FILTER_ANISO:
+ /* fall-through, for now */
+ case PIPE_TEX_FILTER_NEAREST:
+ spu.mag_sample_texture4[unit] = sample_texture4_nearest;
+ break;
+ default:
+ ASSERT(0);
}
- else {
- /* min = mag = inearest */
- spu.sample_texture4[sampler->unit] = sample_texture4_nearest;
+
+ switch (spu.sampler[sampler->unit].min_mip_filter) {
+ case PIPE_TEX_MIPFILTER_NEAREST:
+ case PIPE_TEX_MIPFILTER_LINEAR:
+ spu.sample_texture4[unit] = sample_texture4_lod;
+ break;
+ case PIPE_TEX_MIPFILTER_NONE:
+ spu.sample_texture4[unit] = spu.mag_sample_texture4[unit];
+ break;
+ default:
+ ASSERT(0);
}
}