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

glsl: don't reprocess or clear UBOs on cache fallback

Browse Source 
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Timothy Arceri
2016-06-20 11:09:34 +10:00
committed by Timothy Arceri
parent 01d1e5a7ad
commit cad1a9bfde
2 changed files with 40 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
src/compiler/glsl/linker.cpp
View File

@@ -2252,32 +2252,34 @@ link_intrastage_shaders(void *mem_ctx,
v.run(linked->ir); v.run(linked->ir);
v.fixup_unnamed_interface_types(); v.fixup_unnamed_interface_types();
/* Link up uniform blocks defined within this stage. */ if (!prog->data->cache_fallback) {
link_uniform_blocks(mem_ctx, ctx, prog, linked, &ubo_blocks, /* Link up uniform blocks defined within this stage. */
&num_ubo_blocks, &ssbo_blocks, &num_ssbo_blocks); link_uniform_blocks(mem_ctx, ctx, prog, linked, &ubo_blocks,
&num_ubo_blocks, &ssbo_blocks, &num_ssbo_blocks);
if (!prog->data->LinkStatus) { if (!prog->data->LinkStatus) {
_mesa_delete_linked_shader(ctx, linked); _mesa_delete_linked_shader(ctx, linked);
return NULL; return NULL;
} }
/* Copy ubo blocks to linked shader list */ /* Copy ubo blocks to linked shader list */
linked->Program->sh.UniformBlocks = linked->Program->sh.UniformBlocks =
ralloc_array(linked, gl_uniform_block *, num_ubo_blocks); ralloc_array(linked, gl_uniform_block *, num_ubo_blocks);
ralloc_steal(linked, ubo_blocks); ralloc_steal(linked, ubo_blocks);
for (unsigned i = 0; i < num_ubo_blocks; i++) { for (unsigned i = 0; i < num_ubo_blocks; i++) {
linked->Program->sh.UniformBlocks[i] = &ubo_blocks[i]; linked->Program->sh.UniformBlocks[i] = &ubo_blocks[i];
} }
linked->Program->info.num_ubos = num_ubo_blocks; linked->Program->info.num_ubos = num_ubo_blocks;
/* Copy ssbo blocks to linked shader list */ /* Copy ssbo blocks to linked shader list */
linked->Program->sh.ShaderStorageBlocks = linked->Program->sh.ShaderStorageBlocks =
ralloc_array(linked, gl_uniform_block *, num_ssbo_blocks); ralloc_array(linked, gl_uniform_block *, num_ssbo_blocks);
ralloc_steal(linked, ssbo_blocks); ralloc_steal(linked, ssbo_blocks);
for (unsigned i = 0; i < num_ssbo_blocks; i++) { for (unsigned i = 0; i < num_ssbo_blocks; i++) {
linked->Program->sh.ShaderStorageBlocks[i] = &ssbo_blocks[i]; linked->Program->sh.ShaderStorageBlocks[i] = &ssbo_blocks[i];
}
linked->Program->info.num_ssbos = num_ssbo_blocks;
} }
linked->Program->info.num_ssbos = num_ssbo_blocks;
/* At this point linked should contain all of the linked IR, so /* At this point linked should contain all of the linked IR, so
* validate it to make sure nothing went wrong. * validate it to make sure nothing went wrong.
@@ -4870,13 +4872,15 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
if (prog->SeparateShader) if (prog->SeparateShader)
disable_varying_optimizations_for_sso(prog); disable_varying_optimizations_for_sso(prog);
/* Process UBOs */ if (!prog->data->cache_fallback) {
if (!interstage_cross_validate_uniform_blocks(prog, false)) /* Process UBOs */
goto done; if (!interstage_cross_validate_uniform_blocks(prog, false))
goto done;
/* Process SSBOs */ /* Process SSBOs */
if (!interstage_cross_validate_uniform_blocks(prog, true)) if (!interstage_cross_validate_uniform_blocks(prog, true))
goto done; goto done;
}
/* Do common optimization before assigning storage for attributes, /* Do common optimization before assigning storage for attributes,
* uniforms, and varyings. Later optimization could possibly make * uniforms, and varyings. Later optimization could possibly make

14
src/mesa/main/shaderobj.c
View File

@@ -351,13 +351,15 @@ _mesa_clear_shader_program_data(struct gl_context *ctx,
ralloc_free(shProg->data->InfoLog); ralloc_free(shProg->data->InfoLog);
shProg->data->InfoLog = ralloc_strdup(shProg->data, ""); shProg->data->InfoLog = ralloc_strdup(shProg->data, "");
ralloc_free(shProg->data->UniformBlocks); if (!shProg->data->cache_fallback) {
shProg->data->UniformBlocks = NULL; ralloc_free(shProg->data->UniformBlocks);
shProg->data->NumUniformBlocks = 0; shProg->data->UniformBlocks = NULL;
shProg->data->NumUniformBlocks = 0;
ralloc_free(shProg->data->ShaderStorageBlocks); ralloc_free(shProg->data->ShaderStorageBlocks);
shProg->data->ShaderStorageBlocks = NULL; shProg->data->ShaderStorageBlocks = NULL;
shProg->data->NumShaderStorageBlocks = 0; shProg->data->NumShaderStorageBlocks = 0;
}
if (shProg->data->AtomicBuffers && !shProg->data->cache_fallback) { if (shProg->data->AtomicBuffers && !shProg->data->cache_fallback) {
ralloc_free(shProg->data->AtomicBuffers); ralloc_free(shProg->data->AtomicBuffers);