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llvmpipe: Quick hack for 1D textures.

This commit is contained in:
José Fonseca 2009-09-09 21:46:18 +01:00
parent b0b131b023
commit 4139bc8f43
2 changed files with 4 additions and 0 deletions
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1
src/gallium/drivers/llvmpipe/lp_bld_sample.h
View File

@ -53,6 +53,7 @@ struct lp_sampler_static_state
{
/* pipe_texture's state */
enum pipe_format format;
unsigned target:2;
unsigned pot_width:1;
unsigned pot_height:1;
unsigned pot_depth:1;

3
src/gallium/drivers/llvmpipe/lp_bld_sample_soa.c
View File

@ -322,6 +322,9 @@ lp_build_sample_soa(LLVMBuilderRef builder,
height = lp_build_broadcast_scalar(&bld.int_coord_bld, height);
stride = lp_build_broadcast_scalar(&bld.int_coord_bld, stride);
if(static_state->target == PIPE_TEXTURE_1D)
t = bld.coord_bld.zero;
if(static_state->normalized_coords) {
LLVMTypeRef coord_vec_type = lp_build_vec_type(bld.coord_type);
LLVMValueRef fp_width = LLVMBuildSIToFP(builder, width, coord_vec_type, "");