st/mesa/glsl/i965: set num_ubos directly in shader_info

This also removes the duplicate field in gl_linked_shader, and
gets num_ubos from shader_info instead.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

src/compiler/glsl/glsl_to_nir.cpp

@@ -150,7 +150,6 @@ glsl_to_nir(const struct gl_shader_program *shader_prog,
    if (shader_prog->Label)
       shader->info->label = ralloc_strdup(shader, shader_prog->Label);
    shader->info->num_textures = util_last_bit(sh->Program->SamplersUsed);
-   shader->info->num_ubos = sh->NumUniformBlocks;
    shader->info->num_ssbos = sh->NumShaderStorageBlocks;
    shader->info->clip_distance_array_size = sh->Program->ClipDistanceArraySize;
    shader->info->cull_distance_array_size = sh->Program->CullDistanceArraySize;

src/compiler/glsl/link_uniforms.cpp

@@ -901,7 +901,7 @@ link_update_uniform_buffer_variables(struct gl_linked_shader *shader,
              var->data.mode == ir_var_shader_storage);
 
       unsigned num_blocks = var->data.mode == ir_var_uniform ?
-         shader->NumUniformBlocks : shader->NumShaderStorageBlocks;
+         shader->Program->info.num_ubos : shader->NumShaderStorageBlocks;
       struct gl_uniform_block **blks = var->data.mode == ir_var_uniform ?
          shader->UniformBlocks : shader->ShaderStorageBlocks;
 
@@ -1330,7 +1330,7 @@ link_assign_uniform_locations(struct gl_shader_program *prog,
       sh->num_uniform_components = uniform_size.num_shader_uniform_components;
       sh->num_combined_uniform_components = sh->num_uniform_components;
 
-      for (unsigned i = 0; i < sh->NumUniformBlocks; i++) {
+      for (unsigned i = 0; i < sh->Program->info.num_ubos; i++) {
          sh->num_combined_uniform_components +=
             sh->UniformBlocks[i]->UniformBufferSize / 4;
       }

src/compiler/glsl/linker.cpp

@@ -1140,7 +1140,7 @@ interstage_cross_validate_uniform_blocks(struct gl_shader_program *prog,
                prog->_LinkedShaders[i]->NumShaderStorageBlocks;
          } else {
             max_num_buffer_blocks +=
-               prog->_LinkedShaders[i]->NumUniformBlocks;
+               prog->_LinkedShaders[i]->Program->info.num_ubos;
          }
       }
    }
@@ -1161,7 +1161,7 @@ interstage_cross_validate_uniform_blocks(struct gl_shader_program *prog,
          sh_num_blocks = prog->_LinkedShaders[i]->NumShaderStorageBlocks;
          sh_blks = sh->ShaderStorageBlocks;
       } else {
-         sh_num_blocks = prog->_LinkedShaders[i]->NumUniformBlocks;
+         sh_num_blocks = prog->_LinkedShaders[i]->Program->info.num_ubos;
          sh_blks = sh->UniformBlocks;
       }
 
@@ -2278,7 +2278,7 @@ link_intrastage_shaders(void *mem_ctx,
    for (unsigned i = 0; i < num_ubo_blocks; i++) {
       linked->UniformBlocks[i] = &ubo_blocks[i];
    }
-   linked->NumUniformBlocks = num_ubo_blocks;
+   linked->Program->info.num_ubos = num_ubo_blocks;
 
    /* Copy ssbo blocks to linked shader list */
    linked->ShaderStorageBlocks =
@@ -3100,14 +3100,14 @@ check_resources(struct gl_context *ctx, struct gl_shader_program *prog)
       }
 
       total_shader_storage_blocks += sh->NumShaderStorageBlocks;
-      total_uniform_blocks += sh->NumUniformBlocks;
+      total_uniform_blocks += sh->Program->info.num_ubos;
 
       const unsigned max_uniform_blocks =
          ctx->Const.Program[i].MaxUniformBlocks;
-      if (max_uniform_blocks < sh->NumUniformBlocks) {
+      if (max_uniform_blocks < sh->Program->info.num_ubos) {
          linker_error(prog, "Too many %s uniform blocks (%d/%d)\n",
-                      _mesa_shader_stage_to_string(i), sh->NumUniformBlocks,
-                      max_uniform_blocks);
+                      _mesa_shader_stage_to_string(i),
+                      sh->Program->info.num_ubos, max_uniform_blocks);
       }
 
       const unsigned max_shader_storage_blocks =

src/compiler/glsl/lower_ubo_reference.cpp

@@ -292,7 +292,7 @@ lower_ubo_reference_visitor::setup_for_load_or_store(void *mem_ctx,
       num_blocks = shader->NumShaderStorageBlocks;
       blocks = shader->ShaderStorageBlocks;
    } else {
-      num_blocks = shader->NumUniformBlocks;
+      num_blocks = shader->Program->info.num_ubos;
       blocks = shader->UniformBlocks;
    }
    this->uniform_block = NULL;