From 26ae4aab6a7d833cc9c95d70ebe4ee5ba597f591 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 11 Mar 2010 14:42:26 -0700 Subject: gallivm: enable 3D texture sampling --- src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/gallium') diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c index 2fc22fb1fd5..50b61dc2246 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c @@ -1280,6 +1280,8 @@ lp_build_sample_general(struct lp_build_sample_context *bld, ilevel0); if (dims == 3) { depth0_vec = lp_build_minify(bld, depth_vec, ilevel0_vec); + img_stride0_vec = lp_build_mul(&bld->int_coord_bld, + row_stride0_vec, height0_vec); } } if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) { @@ -1291,6 +1293,8 @@ lp_build_sample_general(struct lp_build_sample_context *bld, ilevel1); if (dims == 3) { depth1_vec = lp_build_minify(bld, depth_vec, ilevel1_vec); + img_stride1_vec = lp_build_mul(&bld->int_coord_bld, + row_stride1_vec, height1_vec); } } } @@ -1710,6 +1714,7 @@ lp_build_sample_soa(LLVMBuilderRef builder, depth_vec = lp_build_broadcast_scalar(&bld.uint_coord_bld, depth); if (lp_format_is_rgba8(bld.format_desc) && + static_state->target == PIPE_TEXTURE_2D && static_state->min_img_filter == PIPE_TEX_FILTER_LINEAR && static_state->mag_img_filter == PIPE_TEX_FILTER_LINEAR && static_state->min_mip_filter == PIPE_TEX_MIPFILTER_NONE && -- cgit v1.2.3