diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_tex_sample.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_tex_sample.c b/src/gallium/drivers/llvmpipe/lp_tex_sample.c index ccc139603ee..daa96f20c7e 100644 --- a/src/gallium/drivers/llvmpipe/lp_tex_sample.c +++ b/src/gallium/drivers/llvmpipe/lp_tex_sample.c @@ -204,6 +204,28 @@ lp_llvm_sampler_soa_emit_fetch_texel(const struct lp_build_sampler_soa *base, texel); } +/** + * Fetch the texture size. + */ +static void +lp_llvm_sampler_soa_emit_size_query(const struct lp_build_sampler_soa *base, + struct gallivm_state *gallivm, + unsigned unit, + LLVMValueRef explicit_lod, /* optional */ + LLVMValueRef *sizes_out) +{ + struct lp_llvm_sampler_soa *sampler = (struct lp_llvm_sampler_soa *)base; + + assert(unit < PIPE_MAX_SAMPLERS); + + lp_build_size_query_soa(gallivm, + &sampler->dynamic_state.static_state[unit], + &sampler->dynamic_state.base, + unit, + explicit_lod, + sizes_out); +} + struct lp_build_sampler_soa * lp_llvm_sampler_soa_create(const struct lp_sampler_static_state *static_state, @@ -217,6 +239,7 @@ lp_llvm_sampler_soa_create(const struct lp_sampler_static_state *static_state, sampler->base.destroy = lp_llvm_sampler_soa_destroy; sampler->base.emit_fetch_texel = lp_llvm_sampler_soa_emit_fetch_texel; + sampler->base.emit_size_query = lp_llvm_sampler_soa_emit_size_query; sampler->dynamic_state.base.width = lp_llvm_texture_width; sampler->dynamic_state.base.height = lp_llvm_texture_height; sampler->dynamic_state.base.depth = lp_llvm_texture_depth; |