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Unified Diff: tools/flags/SkCommonFlagsConfig.cpp

Issue 1528473002: Revert of Add config options to run different GPU APIs to dm and nanobench (Closed) Base URL: https://skia.googlesource.com/skia.git@commandbuffer-as-api-03-context-factory-glcontext-type
Patch Set: Created 5 years ago
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Index: tools/flags/SkCommonFlagsConfig.cpp
diff --git a/tools/flags/SkCommonFlagsConfig.cpp b/tools/flags/SkCommonFlagsConfig.cpp
deleted file mode 100644
index 82ac49340eeb8956a88e2214856df2cb195259b7..0000000000000000000000000000000000000000
--- a/tools/flags/SkCommonFlagsConfig.cpp
+++ /dev/null
@@ -1,332 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkCommonFlagsConfig.h"
-
-#include <stdlib.h>
-
-static const char defaultConfigs[] =
- "565 8888 gpu nonrendering"
-#if SK_ANGLE
-#ifdef SK_BUILD_FOR_WIN
- " angle"
-#endif
-#endif
-#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
- " hwui"
-#endif
- ;
-
-static const char configHelp[] =
- "Options: 565 8888 debug gpu gpudebug gpudft gpunull "
- "msaa16 msaa4 nonrendering null nullgpu nvprmsaa16 nvprmsaa4 "
- "pdf pdf_poppler skp svg xps"
-#if SK_ANGLE
-#ifdef SK_BUILD_FOR_WIN
- " angle"
-#endif
- " angle-gl"
-#endif
-#if SK_COMMAND_BUFFER
- " commandbuffer"
-#endif
-#if SK_MESA
- " mesa"
-#endif
-#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
- " hwui"
-#endif
- " or use extended form 'backend(option=value,...)'.\n";
-
-static const char configExtendedHelp[] =
- "Extended form: 'backend(option=value,...)'\n\n"
- "Possible backends and options:\n"
-#if SK_SUPPORT_GPU
- "\n"
- "gpu(api=string,dit=bool,nvpr=bool,samples=int)\tGPU backend\n"
- "\tapi\ttype: string\tdefault: native.\n"
- "\t Select graphics API to use with gpu backend.\n"
- "\t Options:\n"
- "\t\tnative\t\t\tUse platform default OpenGL or OpenGL ES backend.\n"
- "\t\tgl \t\t\tUse OpenGL.\n"
- "\t\tgles \t\t\tUse OpenGL ES.\n"
- "\t\tdebug \t\t\tUse debug OpenGL.\n"
- "\t\tnull \t\t\tUse null OpenGL.\n"
-#if SK_ANGLE
-#ifdef SK_BUILD_FOR_WIN
- "\t\tangle\t\t\tUse ANGLE DirectX.\n"
-#endif
- "\t\tangle-gl\t\t\tUse ANGLE OpenGL.\n"
-#endif
-#if SK_COMMAND_BUFFER
- "\t\tcommandbuffer\t\tUse command buffer.\n"
-#endif
-#if SK_MESA
- "\t\tmesa\t\t\tUse MESA.\n"
-#endif
- "\tdit\ttype: bool\tdefault: false.\n"
- "\t Use device independent text.\n"
- "\tnvpr\ttype: bool\tdefault: false.\n"
- "\t Use NV_path_rendering OpenGL and OpenGL ES extension.\n"
- "\tsamples\ttype: int\tdefault: 0.\n"
- "\t Use multisampling with N samples.\n"
- "\n"
- "Predefined configs:\n\n"
- "\tgpu \t= gpu()\n"
- "\tmsaa4 \t= gpu(samples=4)\n"
- "\tmsaa16 \t= gpu(samples=16)\n"
- "\tnvprmsaa4\t= gpu(nvpr=true,samples=4)\n"
- "\tnvprmsaa16\t= gpu(nvpr=true,samples=16)\n"
- "\tgpudft \t= gpu(dit=true)\n"
- "\tgpudebug \t= gpu(api=debug)\n"
- "\tgpunull \t= gpu(api=null)\n"
- "\tdebug \t= gpu(api=debug)\n"
- "\tnullgpu \t= gpu(api=null)\n"
-#if SK_ANGLE
-#ifdef SK_BUILD_FOR_WIN
- "\tangle \t= gpu(api=angle)\n"
-#endif
- "\tangle-gl \t= gpu(api=angle-gl)\n"
-#endif
-#if SK_COMMAND_BUFFER
- "\tcommandbuffer\t= gpu(api=commandbuffer)\n"
-#endif
-#if SK_MESA
- "\tmesa \t= gpu(api=mesa)\n"
-#endif
-#endif
- ;
-
-DEFINE_extended_string(config, defaultConfigs, configHelp, configExtendedHelp);
-
-static const struct {
- const char* predefinedConfig;
- const char* backend;
- const char* options;
-} gPredefinedConfigs[] = {
-#if SK_SUPPORT_GPU
- { "gpu", "gpu", "" },
- { "msaa4", "gpu", "samples=4" },
- { "msaa16", "gpu", "samples=16" },
- { "nvprmsaa4", "gpu", "nvpr=true,samples=4" },
- { "nvprmsaa16", "gpu", "nvpr=true,samples=16" },
- { "gpudft", "gpu", "dit=true" },
- { "gpudebug", "gpu", "api=debug" },
- { "gpunull", "gpu", "api=null" },
- { "debug", "gpu", "api=debug" },
- { "nullgpu", "gpu", "api=null" }
-#if SK_ANGLE
-#ifdef SK_BUILD_FOR_WIN
- , { "angle", "gpu", "api=angle" }
-#endif
- , { "angle-gl", "gpu", "api=angle-gl" }
-#endif
-#if SK_COMMAND_BUFFER
- , { "commandbuffer", "gpu", "api=commandbuffer" }
-#endif
-#if SK_MESA
- , { "mesa", "gpu", "api=mesa" }
-#endif
-#else
- { "", "", "" }
-#endif
-};
-
-SkCommandLineConfig::SkCommandLineConfig(const SkString& tag, const SkTArray<SkString>& viaParts)
- : fTag(tag)
- , fViaParts(viaParts) {
-}
-SkCommandLineConfig::~SkCommandLineConfig() {
-}
-
-#if SK_SUPPORT_GPU
-SkCommandLineConfigGpu::SkCommandLineConfigGpu(
- const SkString& tag, const SkTArray<SkString>& viaParts,
- ContextType contextType, bool useNVPR, bool useDIText, int samples)
- : SkCommandLineConfig(tag, viaParts)
- , fContextType(contextType)
- , fUseNVPR(useNVPR)
- , fUseDIText(useDIText)
- , fSamples(samples) {
-}
-static bool parse_option_int(const SkString& value, int* outInt) {
- if (value.isEmpty()) {
- return false;
- }
- char* endptr = nullptr;
- long intValue = strtol(value.c_str(), &endptr, 10);
- if (*endptr != '\0') {
- return false;
- }
- *outInt = static_cast<int>(intValue);
- return true;
-}
-static bool parse_option_bool(const SkString& value, bool* outBool) {
- if (value.equals("true")) {
- *outBool = true;
- return true;
- }
- if (value.equals("false")) {
- *outBool = false;
- return true;
- }
- return false;
-}
-static bool parse_option_gpu_api(const SkString& value,
- SkCommandLineConfigGpu::ContextType* outContextType) {
- if (value.equals("native")) {
- *outContextType = GrContextFactory::kNative_GLContextType;
- return true;
- }
- if (value.equals("gl")) {
- *outContextType = GrContextFactory::kGL_GLContextType;
- return true;
- }
- if (value.equals("gles")) {
- *outContextType = GrContextFactory::kGLES_GLContextType;
- return true;
- }
- if (value.equals("debug")) {
- *outContextType = GrContextFactory::kDebug_GLContextType;
- return true;
- }
- if (value.equals("null")) {
- *outContextType = GrContextFactory::kNull_GLContextType;
- return true;
- }
-#if SK_ANGLE
-#ifdef SK_BUILD_FOR_WIN
- if (value.equals("angle")) {
- *outContextType = GrContextFactory::kANGLE_GLContextType;
- return true;
- }
-#endif
- if (value.equals("angle-gl")) {
- *outContextType = GrContextFactory::kANGLE_GL_GLContextType;
- return true;
- }
-#endif
-#if SK_COMMAND_BUFFER
- if (value.equals("commandbuffer")) {
- *outContextType = GrContextFactory::kCommandBuffer_GLContextType;
- return true;
- }
-#endif
-#if SK_MESA
- if (value.equals("mesa")) {
- *outContextType = GrContextFactory::kMESA_GLContextType;
- return true;
- }
-#endif
- return false;
-}
-
-SkCommandLineConfigGpu* parse_command_line_config_gpu(const SkString& tag,
- const SkTArray<SkString>& vias,
- const SkString& options) {
- // Defaults for GPU backend.
- bool seenAPI = false;
- SkCommandLineConfigGpu::ContextType contextType = GrContextFactory::kNative_GLContextType;
- bool seenUseNVPR = false;
- bool useNVPR = false;
- bool seenUseDIText =false;
- bool useDIText = false;
- bool seenSamples = false;
- int samples = 0;
-
- SkTArray<SkString> optionParts;
- SkStrSplit(options.c_str(), ",", kStrict_SkStrSplitMode, &optionParts);
- for (int i = 0; i < optionParts.count(); ++i) {
- SkTArray<SkString> keyValueParts;
- SkStrSplit(optionParts[i].c_str(), "=", kStrict_SkStrSplitMode, &keyValueParts);
- if (keyValueParts.count() != 2) {
- return nullptr;
- }
- const SkString& key = keyValueParts[0];
- const SkString& value = keyValueParts[1];
- bool valueOk = false;
- if (key.equals("api") && !seenAPI) {
- valueOk = parse_option_gpu_api(value, &contextType);
- seenAPI = true;
- } else if (key.equals("nvpr") && !seenUseNVPR) {
- valueOk = parse_option_bool(value, &useNVPR);
- seenUseNVPR = true;
- } else if (key.equals("dit") && !seenUseDIText) {
- valueOk = parse_option_bool(value, &useDIText);
- seenUseDIText = true;
- } else if (key.equals("samples") && !seenSamples) {
- valueOk = parse_option_int(value, &samples);
- seenSamples = true;
- }
- if (!valueOk) {
- return nullptr;
- }
- }
- return new SkCommandLineConfigGpu(tag, vias, contextType, useNVPR, useDIText, samples);
-}
-#endif
-
-void ParseConfigs(const SkCommandLineFlags::StringArray& configs,
- SkCommandLineConfigArray* outResult) {
- outResult->reset();
- for (int i = 0; i < configs.count(); ++i) {
- SkString extendedConfigBackend;
- SkString extendedConfigOptions;
- SkString tag(configs[i]);
- SkTArray<SkString> vias;
-
- SkTArray<SkString> parts;
- SkStrSplit(tag.c_str(), "(", kStrict_SkStrSplitMode, &parts);
- if (parts.count() == 2) {
- SkTArray<SkString> parts2;
- SkStrSplit(parts[1].c_str(), ")", kStrict_SkStrSplitMode, &parts2);
- if (parts2.count() == 2 && parts2[1].isEmpty()) {
- SkStrSplit(parts[0].c_str(), "-", kStrict_SkStrSplitMode, &vias);
- if (vias.count()) {
- extendedConfigBackend = vias[vias.count() - 1];
- vias.pop_back();
- } else {
- extendedConfigBackend = parts[0];
- }
- extendedConfigOptions = parts2[0];
- tag.printf("%s(%s)", extendedConfigBackend.c_str(), extendedConfigOptions.c_str());
- }
- }
- if (extendedConfigBackend.isEmpty()) {
- SkStrSplit(tag.c_str(), "-", kStrict_SkStrSplitMode, &vias);
- if (vias.count()) {
- tag = vias[vias.count() - 1];
- vias.pop_back();
- }
- // Note: no #if SK_ANGLE: this is a special rule in the via-tag grammar.
- if (vias.count() && tag.equals("gl") && vias[vias.count() - 1].equals("angle")) {
- tag = "angle-gl";
- vias.pop_back();
- }
- }
- if (extendedConfigBackend.isEmpty()) {
- for (auto& predefinedConfig : gPredefinedConfigs) {
- if (tag.equals(predefinedConfig.predefinedConfig)) {
- extendedConfigBackend = predefinedConfig.backend;
- extendedConfigOptions = predefinedConfig.options;
- break;
- }
- }
- }
-
- SkCommandLineConfig* parsedConfig = nullptr;
-#if SK_SUPPORT_GPU
- if (extendedConfigBackend.equals("gpu")) {
- parsedConfig = parse_command_line_config_gpu(tag, vias, extendedConfigOptions);
- }
-#endif
- if (!parsedConfig) {
- parsedConfig = new SkCommandLineConfig(tag, vias);
- }
- outResult->emplace_back(parsedConfig);
- }
-}
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