diff options
Diffstat (limited to 'src/gallium/drivers/cell/spu/spu_command.c')
-rw-r--r-- | src/gallium/drivers/cell/spu/spu_command.c | 50 |
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); } } |