| // Copyright (c) 2012 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/config/gpu_info.h" |
| |
| namespace { |
| |
| void EnumerateGPUDevice(gpu::GPUInfo::Enumerator* enumerator, |
| const gpu::GPUInfo::GPUDevice& device) { |
| enumerator->BeginGPUDevice(); |
| enumerator->AddInt("vendorId", device.vendor_id); |
| enumerator->AddInt("deviceId", device.device_id); |
| enumerator->AddBool("active", device.active); |
| enumerator->AddString("vendorString", device.vendor_string); |
| enumerator->AddString("deviceString", device.device_string); |
| enumerator->EndGPUDevice(); |
| } |
| |
| } // namespace |
| |
| namespace gpu { |
| |
| GPUInfo::GPUDevice::GPUDevice() |
| : vendor_id(0), |
| device_id(0), |
| active(false) { |
| } |
| |
| GPUInfo::GPUDevice::~GPUDevice() { } |
| |
| GPUInfo::GPUInfo() |
| : finalized(false), |
| optimus(false), |
| amd_switchable(false), |
| lenovo_dcute(false), |
| adapter_luid(0), |
| gl_reset_notification_strategy(0), |
| can_lose_context(false), |
| software_rendering(false), |
| direct_rendering(true), |
| sandboxed(false) { |
| } |
| |
| GPUInfo::~GPUInfo() { } |
| |
| void GPUInfo::EnumerateFields(Enumerator* enumerator) const { |
| struct GPUInfoKnownFields { |
| bool finalized; |
| base::TimeDelta initialization_time; |
| bool optimus; |
| bool amd_switchable; |
| bool lenovo_dcute; |
| Version display_link_version; |
| GPUDevice gpu; |
| std::vector<GPUDevice> secondary_gpus; |
| uint64 adapter_luid; |
| std::string driver_vendor; |
| std::string driver_version; |
| std::string driver_date; |
| std::string pixel_shader_version; |
| std::string vertex_shader_version; |
| std::string machine_model_name; |
| std::string machine_model_version; |
| std::string gl_version_string; |
| std::string gl_vendor; |
| std::string gl_renderer; |
| std::string gl_extensions; |
| std::string gl_ws_vendor; |
| std::string gl_ws_version; |
| std::string gl_ws_extensions; |
| uint32 gl_reset_notification_strategy; |
| bool can_lose_context; |
| GpuPerformanceStats performance_stats; |
| bool software_rendering; |
| bool direct_rendering; |
| bool sandboxed; |
| #if defined(OS_WIN) |
| DxDiagNode dx_diagnostics; |
| #endif |
| }; |
| |
| // If this assert fails then most likely something below needs to be updated. |
| // Note that this assert is only approximate. If a new field is added to |
| // GPUInfo which fits within the current padding then it will not be caught. |
| COMPILE_ASSERT( |
| sizeof(GPUInfo) == sizeof(GPUInfoKnownFields), |
| Fields_Have_Changed_In_GPUInfo_So_Update_Below); |
| |
| // Required fields (according to DevTools protocol) first. |
| enumerator->AddString("machineModelName", machine_model_name); |
| enumerator->AddString("machineModelVersion", machine_model_version); |
| EnumerateGPUDevice(enumerator, gpu); |
| for (size_t ii = 0; ii < secondary_gpus.size(); ++ii) { |
| EnumerateGPUDevice(enumerator, secondary_gpus[ii]); |
| } |
| |
| enumerator->BeginAuxAttributes(); |
| enumerator->AddBool("finalized", finalized); |
| enumerator->AddTimeDeltaInSecondsF("initializationTime", |
| initialization_time); |
| enumerator->AddBool("optimus", optimus); |
| enumerator->AddBool("amdSwitchable", amd_switchable); |
| enumerator->AddBool("lenovoDcute", lenovo_dcute); |
| if (display_link_version.IsValid()) { |
| enumerator->AddString("displayLinkVersion", |
| display_link_version.GetString()); |
| } |
| enumerator->AddInt64("adapterLuid", adapter_luid); |
| enumerator->AddString("driverVendor", driver_vendor); |
| enumerator->AddString("driverVersion", driver_version); |
| enumerator->AddString("driverDate", driver_date); |
| enumerator->AddString("pixelShaderVersion", pixel_shader_version); |
| enumerator->AddString("vertexShaderVersion", vertex_shader_version); |
| enumerator->AddString("glVersion", gl_version); |
| enumerator->AddString("glVendor", gl_vendor); |
| enumerator->AddString("glRenderer", gl_renderer); |
| enumerator->AddString("glExtensions", gl_extensions); |
| enumerator->AddString("glWsVendor", gl_ws_vendor); |
| enumerator->AddString("glWsVersion", gl_ws_version); |
| enumerator->AddString("glWsExtensions", gl_ws_extensions); |
| enumerator->AddInt( |
| "glResetNotificationStrategy", |
| static_cast<int>(gl_reset_notification_strategy)); |
| enumerator->AddBool("can_lose_context", can_lose_context); |
| // TODO(kbr): add performance_stats. |
| enumerator->AddBool("softwareRendering", software_rendering); |
| enumerator->AddBool("directRendering", direct_rendering); |
| enumerator->AddBool("sandboxed", sandboxed); |
| // TODO(kbr): add dx_diagnostics on Windows. |
| enumerator->EndAuxAttributes(); |
| } |
| |
| } // namespace gpu |