| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "gpu/ipc/command_buffer_task_executor.h" |
| |
| #include "gpu/command_buffer/service/gpu_tracer.h" |
| #include "gpu/command_buffer/service/mailbox_manager_factory.h" |
| #include "gpu/command_buffer/service/memory_program_cache.h" |
| #include "gpu/command_buffer/service/program_cache.h" |
| #include "ui/gl/gl_bindings.h" |
| #include "ui/gl/gl_share_group.h" |
| |
| namespace gpu { |
| |
| CommandBufferTaskExecutor::CommandBufferTaskExecutor( |
| const GpuPreferences& gpu_preferences, |
| const GpuFeatureInfo& gpu_feature_info, |
| SyncPointManager* sync_point_manager, |
| MailboxManager* mailbox_manager, |
| gl::GLSurfaceFormat share_group_surface_format, |
| SharedImageManager* shared_image_manager, |
| gles2::ProgramCache* program_cache) |
| : gpu_preferences_(gpu_preferences), |
| gpu_feature_info_(gpu_feature_info), |
| sync_point_manager_(sync_point_manager), |
| mailbox_manager_(mailbox_manager), |
| share_group_surface_format_(share_group_surface_format), |
| program_cache_(program_cache), |
| discardable_manager_(gpu_preferences_), |
| passthrough_discardable_manager_(gpu_preferences_), |
| shader_translator_cache_(gpu_preferences_), |
| shared_image_manager_(shared_image_manager) { |
| DCHECK(mailbox_manager_); |
| DCHECK(shared_image_manager_); |
| } |
| |
| CommandBufferTaskExecutor::~CommandBufferTaskExecutor() = default; |
| |
| gles2::Outputter* CommandBufferTaskExecutor::outputter() { |
| if (!outputter_) { |
| outputter_ = |
| std::make_unique<gles2::TraceOutputter>("InProcessCommandBuffer Trace"); |
| } |
| return outputter_.get(); |
| } |
| |
| gles2::ProgramCache* CommandBufferTaskExecutor::program_cache() { |
| if (!program_cache_ && |
| (gl::g_current_gl_driver->ext.b_GL_ARB_get_program_binary || |
| gl::g_current_gl_driver->ext.b_GL_OES_get_program_binary) && |
| !gpu_preferences().disable_gpu_program_cache) { |
| bool disable_disk_cache = |
| gpu_preferences_.disable_gpu_shader_disk_cache || |
| gpu_feature_info_.IsWorkaroundEnabled(gpu::DISABLE_PROGRAM_DISK_CACHE); |
| owned_program_cache_ = std::make_unique<gles2::MemoryProgramCache>( |
| gpu_preferences_.gpu_program_cache_size, disable_disk_cache, |
| gpu_feature_info_.IsWorkaroundEnabled( |
| gpu::DISABLE_PROGRAM_CACHING_FOR_TRANSFORM_FEEDBACK), |
| &activity_flags_); |
| program_cache_ = owned_program_cache_.get(); |
| } |
| return program_cache_; |
| } |
| |
| } // namespace gpu |