OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

gallium/swr: Fix crashes in sampling code

Browse Source 
Add missing functions used by the new
sampling code in llvmpipe (num_samples and
sample_stride)

Reviewed-by: Krzysztof Raszkowski <krzysztof.raszkowski@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4947>
This commit is contained in:
Jan Zielinski
2020-05-07 16:49:15 +02:00
committed by Marge Bot
parent 58b66f82e6
commit 58dfb38f78
3 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/gallium/drivers/swr/swr_context.h
View File

@@ -77,6 +77,8 @@ struct swr_jit_texture {
uint32_t first_level;
uint32_t last_level;
const uint8_t *base_ptr;
uint32_t num_samples;
uint32_t sample_stride;
uint32_t row_stride[PIPE_MAX_TEXTURE_LEVELS];
uint32_t img_stride[PIPE_MAX_TEXTURE_LEVELS];
uint32_t mip_offsets[PIPE_MAX_TEXTURE_LEVELS];

2
src/gallium/drivers/swr/swr_state.cpp
View File

@@ -887,6 +887,8 @@ swr_update_texture_state(struct swr_context *ctx,
jit_tex->width = res->width0;
jit_tex->height = res->height0;
jit_tex->base_ptr = (uint8_t*)swr->xpBaseAddress;
jit_tex->num_samples = swr->numSamples;
jit_tex->sample_stride = 0;
if (view->target != PIPE_BUFFER) {
jit_tex->first_level = view->u.tex.first_level;
jit_tex->last_level = view->u.tex.last_level;

4
src/gallium/drivers/swr/swr_tex_sample.cpp
View File

@@ -187,6 +187,8 @@ SWR_TEXTURE_MEMBER(depth, TRUE)
SWR_TEXTURE_MEMBER(first_level, TRUE)
SWR_TEXTURE_MEMBER(last_level, TRUE)
SWR_TEXTURE_MEMBER(base_ptr, TRUE)
SWR_TEXTURE_MEMBER(num_samples, TRUE)
SWR_TEXTURE_MEMBER(sample_stride, TRUE)
SWR_TEXTURE_MEMBER(row_stride, FALSE)
SWR_TEXTURE_MEMBER(img_stride, FALSE)
SWR_TEXTURE_MEMBER(mip_offsets, FALSE)
@@ -358,6 +360,8 @@ swr_sampler_soa_create(const struct swr_sampler_static_state *static_state,
sampler->dynamic_state.base.row_stride = swr_texture_row_stride;
sampler->dynamic_state.base.img_stride = swr_texture_img_stride;
sampler->dynamic_state.base.mip_offsets = swr_texture_mip_offsets;
sampler->dynamic_state.base.num_samples = swr_texture_num_samples;
sampler->dynamic_state.base.sample_stride = swr_texture_sample_stride;
sampler->dynamic_state.base.min_lod = swr_sampler_min_lod;
sampler->dynamic_state.base.max_lod = swr_sampler_max_lod;
sampler->dynamic_state.base.lod_bias = swr_sampler_lod_bias;