diff options
author | nduca@chromium.org <nduca@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-04-12 18:17:40 +0000 |
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committer | nduca@chromium.org <nduca@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-04-12 18:17:40 +0000 |
commit | 7a1332522d6569f5edeced8c767b438590b76367 (patch) | |
tree | a26d732fcaf8be69b372d632ade23da2d315fe3a | |
parent | be58795d0c347769c7b18d992ef6b029d4cef747 (diff) | |
download | chromium_src-7a1332522d6569f5edeced8c767b438590b76367.zip chromium_src-7a1332522d6569f5edeced8c767b438590b76367.tar.gz chromium_src-7a1332522d6569f5edeced8c767b438590b76367.tar.bz2 |
Implement easy GPU feature status summary.
The associated bug shows screenshots of about:gpu with this cl applied.
BUG=75719
Review URL: http://codereview.chromium.org/6712048
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@81273 0039d316-1c4b-4281-b951-d872f2087c98
18 files changed, 669 insertions, 191 deletions
diff --git a/chrome/browser/gpu_data_manager.cc b/chrome/browser/gpu_data_manager.cc index 89c2c8e..003eb58 100644 --- a/chrome/browser/gpu_data_manager.cc +++ b/chrome/browser/gpu_data_manager.cc @@ -91,9 +91,14 @@ const GPUInfo& GpuDataManager::gpu_info() const { return gpu_info_; } -Value* GpuDataManager::GetBlacklistingReasons() const { - if (gpu_feature_flags_.flags() != 0 && gpu_blacklist_.get()) - return gpu_blacklist_->GetBlacklistingReasons(); +Value* GpuDataManager::GetFeatureStatus() { + const CommandLine& browser_command_line = *CommandLine::ForCurrentProcess(); + if (gpu_blacklist_.get()) + return gpu_blacklist_->GetFeatureStatus(GpuAccessAllowed(), + browser_command_line.HasSwitch(switches::kDisableAcceleratedCompositing), + browser_command_line.HasSwitch(switches::kEnableAccelerated2dCanvas), + browser_command_line.HasSwitch(switches::kDisableExperimentalWebGL), + browser_command_line.HasSwitch(switches::kDisableGLMultisampling)); return NULL; } diff --git a/chrome/browser/gpu_data_manager.h b/chrome/browser/gpu_data_manager.h index f131b07..12449fc 100644 --- a/chrome/browser/gpu_data_manager.h +++ b/chrome/browser/gpu_data_manager.h @@ -34,9 +34,10 @@ class GpuDataManager { const GPUInfo& gpu_info() const; - // Returns blacklisting reasons structure from gpu_blacklist or NULL - // if not blacklisted. Caller is responsible for deleting returned value. - Value* GetBlacklistingReasons() const; + // Returns status of various GPU features. Return type is + // GpuBlacklist::GetFeatureStatus, or NULL if blacklist is + // uninitialized. Caller is responsible for deleting the returned value. + Value* GetFeatureStatus(); std::string GetBlacklistVersion() const; diff --git a/chrome/browser/resources/gpu_internals.html b/chrome/browser/resources/gpu_internals.html index 9ba9217..db7e4a0 100644 --- a/chrome/browser/resources/gpu_internals.html +++ b/chrome/browser/resources/gpu_internals.html @@ -22,6 +22,15 @@ body { padding: 0; margin: 0; } + +#debug-div { + display: -webkit-box; + position: fixed; + top: 0px; + left: 50%; + border: 1px solid red; +} + </style> <link rel="stylesheet" href="gpu_internals/info_view.css"> <link rel="stylesheet" href="gpu_internals/overlay.css"> @@ -46,7 +55,6 @@ body { <script src="gpu_internals/fast_rect_renderer.js"></script> <script src="gpu_internals/timeline_view.js"></script> <script src="gpu_internals/raw_events_view.js"></script> -<script src="gpu_internals/simulated_trace_data.js"></script> <script> var browserBridge; @@ -98,6 +106,8 @@ document.addEventListener('DOMContentLoaded', onLoad); </script> </head> <body> + <div id="debug-div"> + </div> <!-- Tabs --> <div id="main-tabs"> <include src="gpu_internals/info_view.html"> diff --git a/chrome/browser/resources/gpu_internals/browser_bridge.js b/chrome/browser/resources/gpu_internals/browser_bridge.js index 1b1a97c..bcc97b8 100644 --- a/chrome/browser/resources/gpu_internals/browser_bridge.js +++ b/chrome/browser/resources/gpu_internals/browser_bridge.js @@ -1,11 +1,11 @@ // Copyright (c) 2011 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. - cr.define('gpu', function() { /** - * This class provides a 'bridge' for communicating between javascript and - * the browser. + * This class provides a 'bridge' for communicating between javascript and the + * browser. When run outside of WebUI, e.g. as a regular webpage, it provides + * synthetic data to assist in testing. * @constructor */ function BrowserBridge() { @@ -13,23 +13,38 @@ cr.define('gpu', function() { // to the console to help with quick-iteration debugging. if (chrome.send === undefined && console.log) { this.debugMode_ = true; - chrome.send = function(messageHandler, args) { - console.log('chrome.send', messageHandler, args); - }; + var browserBridgeTests = document.createElement('script'); + browserBridgeTests.src = './gpu_internals/browser_bridge_tests.js'; + document.body.appendChild(browserBridgeTests); } else { this.debugMode_ = false; } this.nextRequestId_ = 0; this.pendingCallbacks_ = []; + this.logMessages_ = []; // Tell c++ code that we are ready to receive GPU Info. - chrome.send('browserBridgeInitialized'); + if (!this.debugMode_) { + chrome.send('browserBridgeInitialized'); + this.beginRequestClientInfo_(); + this.beginRequestLogMessages_(); + } } BrowserBridge.prototype = { __proto__: cr.EventTarget.prototype, + applySimulatedData_: function applySimulatedData(data) { + // set up things according to the simulated data + this.gpuInfo_ = data.gpuInfo; + this.clientInfo_ = data.clientInfo; + this.logMessages_ = data.logMessages; + cr.dispatchSimpleEvent(this, 'gpuInfoUpdate'); + cr.dispatchSimpleEvent(this, 'clientInfoChange'); + cr.dispatchSimpleEvent(this, 'logMessagesChange'); + }, + /** * Returns true if the page is hosted inside Chrome WebUI * Helps have behavior conditional to emulate_webui.py @@ -79,7 +94,53 @@ cr.define('gpu', function() { onGpuInfoUpdate: function(gpuInfo) { this.gpuInfo_ = gpuInfo; cr.dispatchSimpleEvent(this, 'gpuInfoUpdate'); + }, + + /** + * This function begins a request for the ClientInfo. If it comes back + * as undefined, then we will issue the request again in 250ms. + */ + beginRequestClientInfo_: function() { + this.callAsync('requestClientInfo', undefined, (function(data) { + if (data === undefined) { // try again in 250 ms + window.setTimeout(this.beginRequestClientInfo_.bind(this), 250); + } else { + this.clientInfo_ = data; + cr.dispatchSimpleEvent(this, 'clientInfoChange'); + } + }).bind(this)); + }, + + /** + * Returns information about the currently runnign Chrome build. + */ + get clientInfo() { + return this.clientInfo_; + }, + + /** + * This function checks for new GPU_LOG messages. + * If any are found, a refresh is triggered. + */ + beginRequestLogMessages_: function() { + this.callAsync('requestLogMessages', undefined, + (function(messages) { + if (messages.length != this.logMessages_.length) { + this.logMessages_ = messages; + cr.dispatchSimpleEvent(this, 'logMessagesChange'); + } + // check again in 250 ms + window.setTimeout(this.beginRequestLogMessages_.bind(this), 250); + }).bind(this)); + }, + + /** + * Returns an array of log messages issued by the GPU process, if any. + */ + get logMessages() { + return this.logMessages_; } + }; return { diff --git a/chrome/browser/resources/gpu_internals/browser_bridge_tests.js b/chrome/browser/resources/gpu_internals/browser_bridge_tests.js new file mode 100644 index 0000000..03f5d15 --- /dev/null +++ b/chrome/browser/resources/gpu_internals/browser_bridge_tests.js @@ -0,0 +1,93 @@ +// Copyright (c) 2011 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. +(function() { + var dataSets = [ + { + name: "full_data_linux", + gpuInfo: {"basic_info":[{"description":"Initialization time","value":"111"},{"description":"Vendor Id","value":"0x10de"},{"description":"Device Id","value":"0x0658"},{"description":"Driver vendor","value":"NVIDIA"},{"description":"Driver version","value":"195.36.24"},{"description":"Driver date","value":""},{"description":"Pixel shader version","value":"1.50"},{"description":"Vertex shader version","value":"1.50"},{"description":"GL version","value":"3.2"},{"description":"GL_VENDOR","value":"NVIDIA Corporation"},{"description":"GL_RENDERER","value":"Quadro FX 380/PCI/SSE2"},{"description":"GL_VERSION","value":"3.2.0 NVIDIA 195.36.24"},{"description":"GL_EXTENSIONS","value":"GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_copy_buffer GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_fragment_coord_conventions GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_map_buffer_range GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex GL_ARB_seamless_cube_map GL_ARB_shader_objects GL_ARB_shading_language_100 GL_ARB_shadow GL_ARB_sync GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_compression GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_explicit_multisample GL_NV_fence GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_gpu_program4 GL_NV_half_float GL_NV_light_max_exponent GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_pixel_data_range GL_NV_point_sprite GL_NV_primitive_restart GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_shader_buffer_load GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_expand_normal GL_NV_texture_rectangle GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_vertex_array_range GL_NV_vertex_array_range2 GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NVX_conditional_render GL_NVX_gpu_memory_info GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum "}], + "featureStatus": { + "featureStatus": + [ + {"status":"enabled","name":"accelerated_2d_canvas"}, + {"status":"enabled","name":"accelerated_compositing"}, + {"status":"enabled","name":"webgl"}, + {"status":"enabled","name":"multisampling"} + ], + "problems":[] + } + }, + clientInfo: {"blacklist_version":"1.10","cl":"80750-dirty","command_line":"./out/Debug/chrome --flag-switches-begin --show-composited-layer-borders --show-fps-counter --flag-switches-end","official":"Developer Build","version":"12.0.729.0","version_mod":""}, + logMessages: [ ] + }, + { + name: "no_data", + gpuInfo: undefined, + clientInfo: undefined, + logMessages: undefined + }, + { + name: "logs", + gpuInfo: undefined, + clientInfo: undefined, + logMessages: [ + {"header": "foo", "message": "Bar"} + ] + }, + + // tests for status + { + name: "feature_states", + gpuInfo: {"basic_info":undefined, + "featureStatus": { + "featureStatus": + [ + {"status":"disabled","name":"accelerated_2d_canvas"}, + {"status":"enabled","name":"accelerated_compositing"}, + {"status":"software","name":"webgl"}, + {"status":"unavailable","name":"multisampling"} + ], + "problems":[ + {description: "Something wrong", crBugs: [], webkitBugs: []}, + {description: "SomethingElse", crBugs: [], webkitBugs: []}, + { + description: "WebKit and Chrome bug", + crBugs: [23456], + webkitBugs: [789,2123] + } + ] + } + }, + clientInfo: undefined, + logMessages: [ ] + } + + ]; + + var selectEl = document.createElement('select'); + for(var i = 0; i < dataSets.length; ++i) { + var optionEl = document.createElement('option'); + optionEl.textContent = dataSets[i].name; + optionEl.dataSet = dataSets[i]; + selectEl.add(optionEl); + } + selectEl.addEventListener('change', function() { + browserBridge.applySimulatedData_(dataSets[selectEl.selectedIndex]); + }); + selectEl.addEventListener('keydown', function() { + window.setTimeout(function() { + browserBridge.applySimulatedData_(dataSets[selectEl.selectedIndex]); + }, 0); + }); + + var controlEl = document.createElement('div'); + var textEl = document.createElement('span'); + textEl.textContent = 'GPU Info:'; + controlEl.appendChild(textEl); + controlEl.appendChild(selectEl); + + document.querySelector('#debug-div').appendChild(controlEl, document.body.firstChild); + + browserBridge.applySimulatedData_(dataSets[0]); + + })(); diff --git a/chrome/browser/resources/gpu_internals/info_view.css b/chrome/browser/resources/gpu_internals/info_view.css index c4cd6ca..a352578 100644 --- a/chrome/browser/resources/gpu_internals/info_view.css +++ b/chrome/browser/resources/gpu_internals/info_view.css @@ -26,5 +26,17 @@ found in the LICENSE file. border: 1px solid #777; padding-right: 4px; padding-left: 4px; + text-align: top; } +#info-view .feature-enabled { + color: rgb(0, 128, 0); +} + +#info-view .feature-software { + color: rgb(128, 128, 0); +} + +#info-view .feature-disabled { + color: rgb(255, 0, 0); +} diff --git a/chrome/browser/resources/gpu_internals/info_view.html b/chrome/browser/resources/gpu_internals/info_view.html index c76f31c..6e05b39 100644 --- a/chrome/browser/resources/gpu_internals/info_view.html +++ b/chrome/browser/resources/gpu_internals/info_view.html @@ -4,15 +4,18 @@ Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. --> <div id=info-view label="GPU Info"> - <h3>Version Information</h3> - <div id="client-info"></div> - - <div class="blacklisted-indicator"> - <h3>Hardware Acceleration Unavailable</h3> - <ul class="blacklisted-reasons"> + <h3>Hardware Acceleration Status</h3> + <ul class="feature-status-list"> + </ul> + <div class='problems-div'> + <h3>Problems Detected</h3> + <ul class="problems-list"> </ul> </div> + <h3>Version Information</h3> + <div id="client-info"></div> + <h3>Driver Information</h3> <div id="basic-info"></div> @@ -29,7 +32,7 @@ found in the LICENSE file. </li> </ul> </div> - + <!-- templates --> <div style="display:none"> <div id="info-view-table-template"> diff --git a/chrome/browser/resources/gpu_internals/info_view.js b/chrome/browser/resources/gpu_internals/info_view.js index d4d5ff7..44fefe7 100644 --- a/chrome/browser/resources/gpu_internals/info_view.js +++ b/chrome/browser/resources/gpu_internals/info_view.js @@ -22,55 +22,25 @@ cr.define('gpu', function() { decorate: function() { gpu.Tab.prototype.decorate.apply(this); - this.beginRequestClientInfo(); - - this.logMessages_ = []; - this.beginRequestLogMessages(); - browserBridge.addEventListener('gpuInfoUpdate', this.refresh.bind(this)); + browserBridge.addEventListener('logMessagesChange', + this.refresh.bind(this)); + browserBridge.addEventListener('clientInfoChange', + this.refresh.bind(this)); this.refresh(); }, /** - * This function begins a request for the ClientInfo. If it comes back - * as undefined, then we will issue the request again in 250ms. - */ - beginRequestClientInfo: function() { - browserBridge.callAsync('requestClientInfo', undefined, (function(data) { - this.clientInfo_ = data; - this.refresh(); - if (data === undefined) { // try again in 250 ms - window.setTimeout(this.beginRequestClientInfo.bind(this), 250); - } - }).bind(this)); - }, - - /** - * This function checks for new GPU_LOG messages. - * If any are found, a refresh is triggered. - */ - beginRequestLogMessages: function() { - browserBridge.callAsync('requestLogMessages', undefined, - (function(messages) { - if (messages.length != this.logMessages_.length) { - this.logMessages_ = messages; - this.refresh(); - } - // check again in 250 ms - window.setTimeout(this.beginRequestLogMessages.bind(this), 250); - }).bind(this)); - }, - - /** * Updates the view based on its currently known data */ refresh: function(data) { // Client info - if (this.clientInfo_) { - var chromeVersion = this.clientInfo_.version + - ' (' + this.clientInfo_.official + - ' ' + this.clientInfo_.cl + - ') ' + this.clientInfo_.version_mod; + if (browserBridge.clientInfo) { + var clientInfo = browserBridge.clientInfo; + var chromeVersion = clientInfo.version + + ' (' + clientInfo.official + + ' ' + clientInfo.cl + + ') ' + clientInfo.version_mod; this.setTable_('client-info', [ { description: 'Data exported', @@ -82,81 +52,82 @@ cr.define('gpu', function() { }, { description: 'Software rendering list version', - value: this.clientInfo_.blacklist_version + value: clientInfo.blacklist_version }]); } else { this.setText_('client-info', '... loading...'); } + // Feature map + var featureNameMap = { + 'accelerated_2d_canvas': 'Canvas', + 'accelerated_compositing': '3D CSS', + 'webgl': 'WebGL', + 'multisampling': 'WebGL multisampling' + }; + // GPU info, basic var diagnostics = this.querySelector('.diagnostics'); - var blacklistedIndicator = this.querySelector('.blacklisted-indicator'); + var featureStatusList = this.querySelector('.feature-status-list'); + var problemsDiv = this.querySelector('.problems-div'); + var problemsList = this.querySelector('.problems-list'); var gpuInfo = browserBridge.gpuInfo; + var i; if (gpuInfo) { - if (gpuInfo.blacklistingReasons) { - blacklistedIndicator.hidden = false; - // Not using jstemplate here because we need to manipulate - // href on the fly - var reasonsEl = blacklistedIndicator.querySelector( - '.blacklisted-reasons'); - reasonsEl.textContent = ''; - for (var i = 0; i < gpuInfo.blacklistingReasons.length; i++) { - var reason = gpuInfo.blacklistingReasons[i]; - - var reasonEl = document.createElement('li'); - - // Description of issue - var desc = document.createElement('a'); - desc.textContent = reason.description; - reasonEl.appendChild(desc); - - // Spacing ':' element - if (reason.cr_bugs.length + reason.webkit_bugs.length > 0) { - var tmp = document.createElement('span'); - tmp.textContent = ' '; - reasonEl.appendChild(tmp); - } - - var nreasons = 0; - var j; - // cr_bugs - for (j = 0; j < reason.cr_bugs.length; ++j) { - if (nreasons > 0) { - var tmp = document.createElement('span'); - tmp.textContent = ', '; - reasonEl.appendChild(tmp); - } - - var link = document.createElement('a'); - var bugid = parseInt(reason.cr_bugs[j]); - link.textContent = bugid; - link.href = 'http://crbug.com/' + bugid; - reasonEl.appendChild(link); - nreasons++; + // Not using jstemplate here for blacklist status because we construct + // href from data, which jstemplate can't seem to do. + if (gpuInfo.featureStatus) { + // feature status list + featureStatusList.textContent = ''; + for (i = 0; i < gpuInfo.featureStatus.featureStatus.length; + i++) { + var feature = gpuInfo.featureStatus.featureStatus[i]; + var featureEl = document.createElement('li'); + + var nameEl = document.createElement('span'); + nameEl.textContent = featureNameMap[feature.name] + ': '; + featureEl.appendChild(nameEl); + + var statusEl = document.createElement('span'); + if (feature.status == 'enabled') { + statusEl.textContent = 'enabled'; + statusEl.className = 'feature-enabled'; + } else if (feature.status == 'software') { + statusEl.textContent = 'software only'; + statusEl.className = 'feature-software'; + } else if (feature.status == 'unavailable') { + statusEl.textContent = 'unavailable'; + statusEl.className = 'feature-disabled'; + } else { // disabled + statusEl.textContent = 'disabled'; + statusEl.className = 'feature-disabled'; } + featureEl.appendChild(statusEl); - for (j = 0; j < reason.webkit_bugs.length; ++j) { - if (nreasons > 0) { - var tmp = document.createElement('span'); - tmp.textContent = ', '; - reasonEl.appendChild(tmp); - } - - var link = document.createElement('a'); - var bugid = parseInt(reason.webkit_bugs[j]); - link.textContent = bugid; + featureStatusList.appendChild(featureEl); + } - link.href = 'https://bugs.webkit.org/show_bug.cgi?id=' + bugid; - reasonEl.appendChild(link); - nreasons++; + // problems list + if (gpuInfo.featureStatus.problems.length) { + problemsDiv.hidden = false; + problemsList.textContent = ''; + for (i = 0; i < gpuInfo.featureStatus.problems.length; i++) { + var problem = gpuInfo.featureStatus.problems[i]; + var problemEl = this.createProblemEl_(problem); + problemsList.appendChild(problemEl); } - - reasonsEl.appendChild(reasonEl); + } else { + problemsDiv.hidden = true; } + } else { - blacklistedIndicator.hidden = true; + featureStatusList.textContent = ''; + problemsList.hidden = true; } - this.setTable_('basic-info', gpuInfo.basic_info); + if (gpuInfo.basic_info) + this.setTable_('basic-info', gpuInfo.basic_info); + else + this.setTable_('basic-info', []); if (gpuInfo.diagnostics) { diagnostics.hidden = false; @@ -165,16 +136,69 @@ cr.define('gpu', function() { diagnostics.hidden = true; } } else { - blacklistedIndicator.hidden = true; this.setText_('basic-info', '... loading ...'); diagnostics.hidden = true; + featureStatusList.textContent = ''; + problemsDiv.hidden = true; } // Log messages - if (!browserBridge.debugMode) { - jstProcess(new JsEvalContext({values: this.logMessages_}), - document.getElementById('log-messages')); + jstProcess(new JsEvalContext({values: browserBridge.logMessages}), + document.getElementById('log-messages')); + }, + + createProblemEl_: function(problem) { + var problemEl; + problemEl = document.createElement('li'); + + // Description of issue + var desc = document.createElement('a'); + desc.textContent = problem.description; + problemEl.appendChild(desc); + + // Spacing ':' element + if (problem.crBugs.length + problem.webkitBugs.length > 0) { + var tmp = document.createElement('span'); + tmp.textContent = ': '; + problemEl.appendChild(tmp); + } + + var nbugs = 0; + var j; + + // crBugs + for (j = 0; j < problem.crBugs.length; ++j) { + if (nbugs > 0) { + var tmp = document.createElement('span'); + tmp.textContent = ', '; + problemEl.appendChild(tmp); + } + + var link = document.createElement('a'); + var bugid = parseInt(problem.crBugs[j]); + link.textContent = bugid; + link.href = 'http://crbug.com/' + bugid; + problemEl.appendChild(link); + nbugs++; + } + + for (j = 0; j < problem.webkitBugs.length; ++j) { + if (nbugs > 0) { + var tmp = document.createElement('span'); + tmp.textContent = ', '; + problemEl.appendChild(tmp); + } + + var link = document.createElement('a'); + var bugid = parseInt(problem.webkitBugs[j]); + link.textContent = bugid; + + link.href = 'https://bugs.webkit.org/show_bug.cgi?id=' + bugid; + problemEl.appendChild(link); + nbugs++; } + + return problemEl; }, setText_: function(outputElementId, text) { diff --git a/chrome/browser/resources/gpu_internals/simulated_trace_data.js b/chrome/browser/resources/gpu_internals/simulated_trace_data.js deleted file mode 100644 index 532c687..0000000 --- a/chrome/browser/resources/gpu_internals/simulated_trace_data.js +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright (c) 2011 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. - -function getTimelineTestData1() { - return 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-} - -function getTimelineTestData2() { - return [ - {'cat':'PERF','pid':22630,'tid':22630,'ts':826,'ph':'B','name':'A','args':{"x": 4}}, - {'cat':'PERF','pid':22630,'tid':22630,'ts':827,'ph':'B','name':'Asub','args':{"y": "bar"}}, - {'cat':'PERF','pid':22630,'tid':22630,'ts':828,'ph':'E','name':'Asub','args':{}}, - {'cat':'PERF','pid':22630,'tid':22630,'ts':829,'ph':'B','name':'Asub','args':{}}, - {'cat':'PERF','pid':22630,'tid':22630,'ts':832,'ph':'E','name':'Asub','args':{}}, - {'cat':'PERF','pid':22630,'tid':22630,'ts':833,'ph':'E','name':'','args':{}}, - - {'cat':'PERF','pid':22630,'tid':22630,'ts':840,'ph':'B','name':'A','args':{}}, - {'cat':'PERF','pid':22630,'tid':22630,'ts':848,'ph':'E','name':'A','args':{}}, - - {'cat':'PERF','pid':22630,'tid':22630,'ts':850,'ph':'B','name':'B','args':{}}, - {'cat':'PERF','pid':22630,'tid':22630,'ts':854,'ph':'E','name':'B','args':{}}, - - {'cat':'PERF','pid':22630,'tid':22631,'ts':827,'ph':'B','name':'A','args':{}}, - {'cat':'PERF','pid':22630,'tid':22631,'ts':854,'ph':'E','name':'A','args':{}} - ]; - - -} - diff --git a/chrome/browser/resources/gpu_internals/timeline_test.html b/chrome/browser/resources/gpu_internals/timeline_test.html index 17dcb3b..f8a1218 100644 --- a/chrome/browser/resources/gpu_internals/timeline_test.html +++ b/chrome/browser/resources/gpu_internals/timeline_test.html @@ -13,7 +13,7 @@ found in the LICENSE file. <script src="../shared/js/cr/event_target.js"></script> <script src="../shared/js/cr/ui.js"></script> <script src="fast_rect_renderer.js"></script> -<script src="simulated_trace_data.js"></script> +<script src="tracing_controller_tests.js"></script> <script src="sorted_array_utils.js"></script> <script src="timeline.js"></script> <script src="timeline_track.js"></script> @@ -35,7 +35,7 @@ var timeline; function testTimeline() { model = new gpu.TimelineModel(); - model.importEvents(getTimelineTestData2()); + model.importEvents(tracingControllerDataSets); timeline = new gpu.Timeline(); timeline.model = model; sandbox.appendChild(timeline); diff --git a/chrome/browser/resources/gpu_internals/tracing_controller.js b/chrome/browser/resources/gpu_internals/tracing_controller.js index abf9873..126b3a7 100644 --- a/chrome/browser/resources/gpu_internals/tracing_controller.js +++ b/chrome/browser/resources/gpu_internals/tracing_controller.js @@ -31,6 +31,13 @@ cr.define('gpu', function() { this.traceEvents_ = []; + if (browserBridge.debugMode) { + var tracingControllerTests = document.createElement('script'); + tracingControllerTests.src = + './gpu_internals/tracing_controller_tests.js'; + document.body.appendChild(tracingControllerTests); + } + this.onKeydownBoundToThis_ = this.onKeydown_.bind(this); this.onKeypressBoundToThis_ = this.onKeypress_.bind(this); } @@ -68,6 +75,10 @@ cr.define('gpu', function() { window.addEventListener('keypress', this.onKeypressBoundToThis_); window.addEventListener('keydown', this.onKeydownBoundToThis_); + + // In debug mode, stop tracing automatically + if (browserBridge.debugMode) + window.setTimeout(this.endTracing.bind(this), 100); }, onKeydown_: function(e) { @@ -116,8 +127,7 @@ cr.define('gpu', function() { if (!browserBridge.debugMode) { chrome.send('endTracingAsync'); } else { - var events = window.getTimelineTestData1 ? - getTimelineTestData1() : []; + var events = tracingControllerTestEvents; this.onTraceDataCollected(events); window.setTimeout(this.onEndTracingComplete.bind(this), 250); } diff --git a/chrome/browser/resources/gpu_internals/tracing_controller_tests.js b/chrome/browser/resources/gpu_internals/tracing_controller_tests.js new file mode 100644 index 0000000..c3a4cca --- /dev/null +++ b/chrome/browser/resources/gpu_internals/tracing_controller_tests.js @@ -0,0 +1,61 @@ +// Copyright (c) 2011 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. +var tracingControllerTestEvents; +var allTracingControllerTestDataSets; +(function() { + var dataSets = [ + { + name: "big_trace", + events: 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+ }, + { + name: "simple_trace", + events: [ + {'cat':'PERF','pid':22630,'tid':22630,'ts':826,'ph':'B','name':'A','args':{}}, + {'cat':'PERF','pid':22630,'tid':22630,'ts':827,'ph':'B','name':'Asub','args':{}}, + {'cat':'PERF','pid':22630,'tid':22630,'ts':828,'ph':'E','name':'Asub','args':{}}, + {'cat':'PERF','pid':22630,'tid':22630,'ts':829,'ph':'B','name':'Asub','args':{}}, + {'cat':'PERF','pid':22630,'tid':22630,'ts':832,'ph':'E','name':'Asub','args':{}}, + {'cat':'PERF','pid':22630,'tid':22630,'ts':833,'ph':'E','name':'','args':{}}, + + {'cat':'PERF','pid':22630,'tid':22630,'ts':840,'ph':'B','name':'A','args':{}}, + {'cat':'PERF','pid':22630,'tid':22630,'ts':848,'ph':'E','name':'A','args':{}}, + + {'cat':'PERF','pid':22630,'tid':22630,'ts':850,'ph':'B','name':'B','args':{}}, + {'cat':'PERF','pid':22630,'tid':22630,'ts':854,'ph':'E','name':'B','args':{}}, + + {'cat':'PERF','pid':22630,'tid':22631,'ts':827,'ph':'B','name':'A','args':{}}, + {'cat':'PERF','pid':22630,'tid':22631,'ts':854,'ph':'E','name':'A','args':{}} + ] + } + ]; + allTracingControllerTestDataSets = dataSets; + var selectEl = document.createElement('select'); + for(var i = 0; i < dataSets.length; ++i) { + var optionEl = document.createElement('option'); + optionEl.textContent = dataSets[i].name; + optionEl.dataSet = dataSets[i]; + selectEl.add(optionEl); + } + selectEl.addEventListener('change', function() { + tracingControllerTestEvents = dataSets[selectEl.selectedIndex].events; + tracingController.beginTracing(); + }); + selectEl.addEventListener('keydown', function() { + window.setTimeout(function() { + tracingControllerTestEvents = dataSets[selectEl.selectedIndex].events; + tracingController.beginTracing(); + }, 0); + }); + + var controlEl = document.createElement('div'); + var textEl = document.createElement('span'); + textEl.textContent = 'Trace:'; + controlEl.appendChild(textEl); + controlEl.appendChild(selectEl); + + document.querySelector('#debug-div').appendChild(controlEl, document.body.firstChild); + + tracingControllerTestEvents = dataSets[0].events; +})(); diff --git a/chrome/browser/ui/webui/gpu_internals_ui.cc b/chrome/browser/ui/webui/gpu_internals_ui.cc index 216c5c8..72f2482 100644 --- a/chrome/browser/ui/webui/gpu_internals_ui.cc +++ b/chrome/browser/ui/webui/gpu_internals_ui.cc @@ -382,10 +382,10 @@ void GpuMessageHandler::OnGpuInfoUpdate() { // Get GPU Info. DictionaryValue* gpu_info_val = GpuInfoToDict(gpu_info); - // Add in blacklisting reasons - Value* blacklisting_reasons = gpu_data_manager_->GetBlacklistingReasons(); - if (blacklisting_reasons) - gpu_info_val->Set("blacklistingReasons", blacklisting_reasons); + // Add in blacklisting features + Value* feature_status = gpu_data_manager_->GetFeatureStatus(); + if (feature_status) + gpu_info_val->Set("featureStatus", feature_status); // Send GPU Info to javascript. web_ui_->CallJavascriptFunction("browserBridge.onGpuInfoUpdate", diff --git a/content/browser/gpu_blacklist.cc b/content/browser/gpu_blacklist.cc index 50486c9..4e57401 100644 --- a/content/browser/gpu_blacklist.cc +++ b/content/browser/gpu_blacklist.cc @@ -693,27 +693,172 @@ void GpuBlacklist::GetGpuFeatureFlagEntries( } } -Value* GpuBlacklist::GetBlacklistingReasons() const { - ListValue* reasons = new ListValue(); - for (size_t i = 0; i < active_entries_.size(); ++i) { - DictionaryValue* reason = new DictionaryValue(); - reason->SetString("description", active_entries_[i]->description()); +Value* GpuBlacklist::GetFeatureStatus(bool gpu_access_allowed, + bool disable_accelerated_compositing, + bool enable_accelerated_2D_canvas, + bool disable_experimental_webgl, + bool disable_multisampling) const { + DictionaryValue* status = new DictionaryValue(); + + // build the feature_status field + { + ListValue* feature_status_list = new ListValue(); + // Iterate over all feature bits in kGpuFeatureAll and set feature status + // for each one. + for (size_t i = 0; i < sizeof(GpuFeatureFlags::GpuFeatureType) * 8; ++i) { + GpuFeatureFlags::GpuFeatureType feature = + static_cast<GpuFeatureFlags::GpuFeatureType>(1 << i); + if (!(feature & GpuFeatureFlags::kGpuFeatureAll)) + continue; + + DictionaryValue* feature_status = new DictionaryValue(); + + std::string feature_name( + GpuFeatureFlags::GpuFeatureTypeToString(feature)); + feature_status->SetString("name", feature_name); + + // figure out if the feature is on or off + bool blacklisted = false; + for (size_t i = 0; i < active_entries_.size(); ++i) { + if (active_entries_[i]->GetGpuFeatureFlags().flags() & feature) + blacklisted |= true; + } + + // status is actually a function of blacklisting + enable/disable flags + + // global GPU state + const char* status; + if (!gpu_access_allowed) { + status = "unavailable"; + } else { + switch(feature) { + case GpuFeatureFlags::kGpuFeatureAccelerated2dCanvas: { + if (enable_accelerated_2D_canvas) { + if (blacklisted) + status = "unavailable"; + else + status = "enabled"; + } else { + status = "software"; + } + break; + } + case GpuFeatureFlags::kGpuFeatureAcceleratedCompositing: { + if (disable_accelerated_compositing) { + status = "disabled"; + } else { + if (blacklisted) + status = "unavailable"; + else + status = "enabled"; + } + break; + } + case GpuFeatureFlags::kGpuFeatureWebgl: { + if (disable_experimental_webgl) { + status = "disabled"; + } else { + if (blacklisted) + status = "unavailable"; + else + status = "enabled"; + } + break; + } + case GpuFeatureFlags::kGpuFeatureMultisampling: { + if(disable_multisampling) { + status = "disabled"; + } else { + if(blacklisted) + status = "unavailable"; + else + status = "enabled"; + } + break; + } + default: { + NOTREACHED(); + status = "unavailable"; + break; + } + } + } + feature_status->SetString("status", status); + + feature_status_list->Append(feature_status); + } + status->Set("featureStatus", feature_status_list); + } + + // build the problems list + { + ListValue* problem_list = new ListValue(); + if(!gpu_access_allowed) { + DictionaryValue* problem = new DictionaryValue(); + problem->SetString("description", + "GPU process was unable to boot. Access to GPU disallowed."); + problem->Set("crBugs", new ListValue()); + problem->Set("webkitBugs", new ListValue()); + problem_list->Append(problem); + } + if(!enable_accelerated_2D_canvas) { + DictionaryValue* problem = new DictionaryValue(); + problem->SetString("description", + "Accelerated 2D canvas has not been enabled " + "(in about:flags or command line)"); + problem->Set("crBugs", new ListValue()); + problem->Set("webkitBugs", new ListValue()); + problem_list->Append(problem); + } + if(disable_accelerated_compositing) { + DictionaryValue* problem = new DictionaryValue(); + problem->SetString("description", + "Accelerated compositing has been disabled, either via about:flags " + "or command line"); + problem->Set("crBugs", new ListValue()); + problem->Set("webkitBugs", new ListValue()); + problem_list->Append(problem); + } + if(disable_experimental_webgl) { + DictionaryValue* problem = new DictionaryValue(); + problem->SetString("description", + "WebGL has been disabled, either via about:flags " + "or command line"); + problem->Set("crBugs", new ListValue()); + problem->Set("webkitBugs", new ListValue()); + problem_list->Append(problem); + } + if(disable_multisampling) { + DictionaryValue* problem = new DictionaryValue(); + problem->SetString("description", + "Multisampling has been disabled, either via about:flags " + "or command line"); + problem->Set("crBugs", new ListValue()); + problem->Set("webkitBugs", new ListValue()); + problem_list->Append(problem); + } + for (size_t i = 0; i < active_entries_.size(); ++i) { + GpuBlacklistEntry* entry = active_entries_[i]; + DictionaryValue* problem = new DictionaryValue(); + + problem->SetString("description", entry->description()); - ListValue* cr_bugs = new ListValue(); - for (size_t j = 0; j < active_entries_[i]->cr_bugs().size(); ++j) - cr_bugs->Append(Value::CreateIntegerValue( - active_entries_[i]->cr_bugs()[j])); - reason->Set("cr_bugs", cr_bugs); + ListValue* cr_bugs = new ListValue(); + for (size_t j = 0; j < entry->cr_bugs().size(); ++j) + cr_bugs->Append(Value::CreateIntegerValue( + entry->cr_bugs()[j])); + problem->Set("crBugs", cr_bugs); - ListValue* webkit_bugs = new ListValue(); - for (size_t j = 0; j < active_entries_[i]->webkit_bugs().size(); ++j) - webkit_bugs->Append(Value::CreateIntegerValue( - active_entries_[i]->webkit_bugs()[j])); - reason->Set("webkit_bugs", webkit_bugs); + ListValue* webkit_bugs = new ListValue(); + for (size_t j = 0; j < entry->webkit_bugs().size(); ++j) + webkit_bugs->Append(Value::CreateIntegerValue( + entry->webkit_bugs()[j])); + problem->Set("webkitBugs", webkit_bugs); - reasons->Append(reason); + problem_list->Append(problem); + } + status->Set("problems", problem_list); } - return reasons; + return status; } uint32 GpuBlacklist::max_entry_id() const { @@ -797,4 +942,3 @@ GpuBlacklist::IsEntrySupportedByCurrentBrowserVersion( } return kSupported; } - diff --git a/content/browser/gpu_blacklist.h b/content/browser/gpu_blacklist.h index 54bc9d2..c2f8536 100644 --- a/content/browser/gpu_blacklist.h +++ b/content/browser/gpu_blacklist.h @@ -61,15 +61,29 @@ class GpuBlacklist { std::vector<uint32>& entry_ids) const; - // Returns an array of entries, each entry of which has - // description, cr_bugs, and webkit_bugs explaining reason for - // blacklisting, e.g.: - // [{ + // Returns status information on the blacklist. This is two parted: + // { + // featureStatus: [] + // problems: [] + // } + // + // Each entry in feature_status has: + // { + // name: "name of feature" + // status: "enabled" | "unavailable" | "software" | "disabled"; + // } + // + // Each problems has: + // { // "description": "Your GPU is too old", - // "cr_bugs": [1234], - // "webkit_bugs": [] - // }] - Value* GetBlacklistingReasons() const; + // "crBugs": [1234], + // "webkitBugs": [] + // } + Value* GetFeatureStatus(bool gpu_access_allowed, + bool disable_accelerated_compositing, + bool enable_accelerated_2D_canvas, + bool disable_experimental_webgl, + bool disable_multisampling) const; // Return the largest entry id. This is used for histogramming. uint32 max_entry_id() const; diff --git a/content/common/gpu_feature_flags.cc b/content/common/gpu_feature_flags.cc index 479718d..73b42b9 100644 --- a/content/common/gpu_feature_flags.cc +++ b/content/common/gpu_feature_flags.cc @@ -1,10 +1,12 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. +// Copyright (c) 2011 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 "content/common/gpu_feature_flags.h" #include "base/logging.h" +#include "base/string_util.h" +#include <vector> const char GpuFeatureFlags::kGpuFeatureNameAccelerated2dCanvas[] = "accelerated_2d_canvas"; @@ -13,6 +15,7 @@ const char GpuFeatureFlags::kGpuFeatureNameAcceleratedCompositing[] = const char GpuFeatureFlags::kGpuFeatureNameWebgl[] = "webgl"; const char GpuFeatureFlags::kGpuFeatureNameMultisampling[] = "multisampling"; const char GpuFeatureFlags::kGpuFeatureNameAll[] = "all"; +const char GpuFeatureFlags::kGpuFeatureNameUnknown[] = "unknown"; GpuFeatureFlags::GpuFeatureFlags() : flags_(0) { @@ -31,6 +34,7 @@ void GpuFeatureFlags::Combine(const GpuFeatureFlags& other) { flags_ |= other.flags_; } +// static GpuFeatureFlags::GpuFeatureType GpuFeatureFlags::StringToGpuFeatureType( const std::string& feature_string) { if (feature_string == kGpuFeatureNameAccelerated2dCanvas) @@ -46,3 +50,23 @@ GpuFeatureFlags::GpuFeatureType GpuFeatureFlags::StringToGpuFeatureType( return kGpuFeatureUnknown; } +// static +std::string GpuFeatureFlags::GpuFeatureTypeToString( + GpuFeatureFlags::GpuFeatureType type) { + std::vector<std::string> matches; + if (type == kGpuFeatureAll) { + matches.push_back(kGpuFeatureNameAll); + } else { + if (kGpuFeatureAccelerated2dCanvas & type) + matches.push_back(kGpuFeatureNameAccelerated2dCanvas); + if (kGpuFeatureAcceleratedCompositing & type) + matches.push_back(kGpuFeatureNameAcceleratedCompositing); + if (kGpuFeatureWebgl & type) + matches.push_back(kGpuFeatureNameWebgl); + if (kGpuFeatureMultisampling & type) + matches.push_back(kGpuFeatureNameMultisampling); + if (!matches.size()) + matches.push_back(kGpuFeatureNameUnknown); + } + return JoinString(matches, ','); +} diff --git a/content/common/gpu_feature_flags.h b/content/common/gpu_feature_flags.h index 38fd1a6..0068ae0 100644 --- a/content/common/gpu_feature_flags.h +++ b/content/common/gpu_feature_flags.h @@ -1,4 +1,4 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. +// Copyright (c) 2011 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. @@ -47,12 +47,18 @@ class GpuFeatureFlags { static GpuFeatureType StringToGpuFeatureType( const std::string& feature_string); + // Gets a string version of a feature type for use in about:gpu. Will yield + // strings from StringToGpuFeatureType, e.g. kGpuFeatureAccelerated2dCanvas + // becomes "accelerated_2d_canvas" + static std::string GpuFeatureTypeToString(GpuFeatureType feature); + private: static const char kGpuFeatureNameAccelerated2dCanvas[]; static const char kGpuFeatureNameAcceleratedCompositing[]; static const char kGpuFeatureNameWebgl[]; static const char kGpuFeatureNameMultisampling[]; static const char kGpuFeatureNameAll[]; + static const char kGpuFeatureNameUnknown[]; // If a bit is set to 1, corresponding feature is blacklisted. uint32 flags_; diff --git a/content/common/gpu_feature_flags_unittest.cc b/content/common/gpu_feature_flags_unittest.cc index 3a676c3..370fef4 100644 --- a/content/common/gpu_feature_flags_unittest.cc +++ b/content/common/gpu_feature_flags_unittest.cc @@ -1,4 +1,4 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. +// Copyright (c) 2011 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. @@ -52,3 +52,43 @@ TEST(GpuFeatureFlagsTest, GpuFeatureFlagsBasic) { GpuFeatureFlags::kGpuFeatureUnknown); } +TEST(GpuFeatureFlagsTest, GpuFeatureTypeToString) { + + // Test GpuFeatureTypeToString for single-bit enums using the all enum + EXPECT_STREQ( + GpuFeatureFlags::GpuFeatureTypeToString( + GpuFeatureFlags::kGpuFeatureAcceleratedCompositing).c_str(), + "accelerated_compositing"); + EXPECT_STREQ( + GpuFeatureFlags::GpuFeatureTypeToString( + GpuFeatureFlags::kGpuFeatureAccelerated2dCanvas).c_str(), + "accelerated_2d_canvas"); + EXPECT_STREQ( + GpuFeatureFlags::GpuFeatureTypeToString( + GpuFeatureFlags::kGpuFeatureWebgl).c_str(), + "webgl"); + EXPECT_STREQ( + GpuFeatureFlags::GpuFeatureTypeToString( + GpuFeatureFlags::kGpuFeatureMultisampling).c_str(), + "multisampling"); + EXPECT_STREQ( + GpuFeatureFlags::GpuFeatureTypeToString( + GpuFeatureFlags::kGpuFeatureAll).c_str(), + "all"); + EXPECT_STREQ(GpuFeatureFlags::GpuFeatureTypeToString( + GpuFeatureFlags::kGpuFeatureUnknown).c_str(), + "unknown"); + EXPECT_STREQ( + GpuFeatureFlags::GpuFeatureTypeToString( + static_cast<GpuFeatureFlags::GpuFeatureType>( + GpuFeatureFlags::kGpuFeatureWebgl | + GpuFeatureFlags::kGpuFeatureMultisampling)).c_str(), + "webgl,multisampling"); + + std::string tmp; + tmp = GpuFeatureFlags::GpuFeatureTypeToString( + static_cast<GpuFeatureFlags::GpuFeatureType>( + GpuFeatureFlags::kGpuFeatureWebgl | + GpuFeatureFlags::kGpuFeatureAll)); + EXPECT_STREQ(tmp.c_str(), "all"); +} |