diff options
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_sample.c')
-rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_sample.c | 59 |
1 files changed, 16 insertions, 43 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.c b/src/gallium/auxiliary/gallivm/lp_bld_sample.c index a6a64f38c8..c4ed79e0e7 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.c @@ -513,61 +513,34 @@ lp_build_mipmap_level_sizes(struct lp_build_sample_context *bld, LLVMValueRef width_vec, LLVMValueRef height_vec, LLVMValueRef depth_vec, - LLVMValueRef ilevel0, - LLVMValueRef ilevel1, + LLVMValueRef ilevel, LLVMValueRef row_stride_array, LLVMValueRef img_stride_array, - LLVMValueRef *width0_vec, - LLVMValueRef *width1_vec, - LLVMValueRef *height0_vec, - LLVMValueRef *height1_vec, - LLVMValueRef *depth0_vec, - LLVMValueRef *depth1_vec, - LLVMValueRef *row_stride0_vec, - LLVMValueRef *row_stride1_vec, - LLVMValueRef *img_stride0_vec, - LLVMValueRef *img_stride1_vec) + LLVMValueRef *out_width_vec, + LLVMValueRef *out_height_vec, + LLVMValueRef *out_depth_vec, + LLVMValueRef *row_stride_vec, + LLVMValueRef *img_stride_vec) { - const unsigned mip_filter = bld->static_state->min_mip_filter; - LLVMValueRef ilevel0_vec, ilevel1_vec; + LLVMValueRef ilevel_vec; - ilevel0_vec = lp_build_broadcast_scalar(&bld->int_coord_bld, ilevel0); - if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) - ilevel1_vec = lp_build_broadcast_scalar(&bld->int_coord_bld, ilevel1); + ilevel_vec = lp_build_broadcast_scalar(&bld->int_coord_bld, ilevel); /* - * Compute width, height, depth at mipmap level 'ilevel0' + * Compute width, height, depth at mipmap level 'ilevel' */ - *width0_vec = lp_build_minify(bld, width_vec, ilevel0_vec); + *out_width_vec = lp_build_minify(bld, width_vec, ilevel_vec); if (dims >= 2) { - *height0_vec = lp_build_minify(bld, height_vec, ilevel0_vec); - *row_stride0_vec = lp_build_get_level_stride_vec(bld, + *out_height_vec = lp_build_minify(bld, height_vec, ilevel_vec); + *row_stride_vec = lp_build_get_level_stride_vec(bld, row_stride_array, - ilevel0); + ilevel); if (dims == 3 || bld->static_state->target == PIPE_TEXTURE_CUBE) { - *img_stride0_vec = lp_build_get_level_stride_vec(bld, + *img_stride_vec = lp_build_get_level_stride_vec(bld, img_stride_array, - ilevel0); + ilevel); if (dims == 3) { - *depth0_vec = lp_build_minify(bld, depth_vec, ilevel0_vec); - } - } - } - if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) { - /* compute width, height, depth for second mipmap level at 'ilevel1' */ - *width1_vec = lp_build_minify(bld, width_vec, ilevel1_vec); - if (dims >= 2) { - *height1_vec = lp_build_minify(bld, height_vec, ilevel1_vec); - *row_stride1_vec = lp_build_get_level_stride_vec(bld, - row_stride_array, - ilevel1); - if (dims == 3 || bld->static_state->target == PIPE_TEXTURE_CUBE) { - *img_stride1_vec = lp_build_get_level_stride_vec(bld, - img_stride_array, - ilevel1); - if (dims == 3) { - *depth1_vec = lp_build_minify(bld, depth_vec, ilevel1_vec); - } + *out_depth_vec = lp_build_minify(bld, depth_vec, ilevel_vec); } } } |