mirror of
https://github.com/libretro/ppsspp.git
synced 2024-12-04 23:16:41 +00:00
797 lines
23 KiB
C++
797 lines
23 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0 or later versions.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official git repository and contact information can be found at
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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
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#include "android/app-android.h"
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#include "base/display.h"
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#include "base/logging.h"
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#include "gfx_es2/glsl_program.h"
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#include "gfx_es2/gl_state.h"
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#include "gfx_es2/draw_text.h"
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#include "gfx_es2/fbo.h"
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#include "input/input_state.h"
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#include "ui/ui.h"
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#include "ui/ui_context.h"
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#include "i18n/i18n.h"
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#include "Common/KeyMap.h"
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#include "Core/Config.h"
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#include "Core/CoreTiming.h"
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#include "Core/CoreParameter.h"
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#include "Core/Core.h"
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#include "Core/Host.h"
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#include "Core/Reporting.h"
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#include "Core/System.h"
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#include "GPU/GPUState.h"
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#include "GPU/GPUInterface.h"
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#include "GPU/GLES/Framebuffer.h"
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#include "Core/HLE/sceCtrl.h"
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#include "Core/HLE/sceDisplay.h"
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#include "Core/Debugger/SymbolMap.h"
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#include "Core/MIPS/JitCommon/JitCommon.h"
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#include "Core/SaveState.h"
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#include "UI/ui_atlas.h"
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#include "UI/OnScreenDisplay.h"
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#include "UI/GamepadEmu.h"
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#include "UI/MainScreen.h"
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#include "UI/EmuScreen.h"
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#include "UI/DevScreens.h"
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#include "UI/GameInfoCache.h"
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#include "UI/MiscScreens.h"
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#include "UI/ControlMappingScreen.h"
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#include "UI/GameSettingsScreen.h"
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#include "UI/InstallZipScreen.h"
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EmuScreen::EmuScreen(const std::string &filename)
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: bootPending_(true), gamePath_(filename), invalid_(true), quit_(false), pauseTrigger_(false) {
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memset(axisState_, 0, sizeof(axisState_));
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}
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void EmuScreen::bootGame(const std::string &filename) {
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if (PSP_IsIniting()) {
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std::string error_string;
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bootPending_ = !PSP_InitUpdate(&error_string);
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if (!bootPending_) {
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invalid_ = !PSP_IsInited();
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if (invalid_) {
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errorMessage_ = error_string;
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ERROR_LOG(BOOT, "%s", errorMessage_.c_str());
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System_SendMessage("event", "failstartgame");
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return;
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}
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bootComplete();
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}
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return;
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}
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invalid_ = true;
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CoreParameter coreParam;
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coreParam.cpuCore = g_Config.bJit ? CPU_JIT : CPU_INTERPRETER;
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coreParam.gpuCore = g_Config.bSoftwareRendering ? GPU_SOFTWARE : GPU_GLES;
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if (g_Config.iGPUBackend == GPU_BACKEND_DIRECT3D9) {
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coreParam.gpuCore = GPU_DIRECTX9;
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}
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coreParam.enableSound = g_Config.bEnableSound;
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coreParam.fileToStart = filename;
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coreParam.mountIso = "";
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coreParam.mountRoot = "";
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coreParam.startPaused = false;
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coreParam.printfEmuLog = false;
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coreParam.headLess = false;
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const Bounds &bounds = screenManager()->getUIContext()->GetBounds();
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if (g_Config.iInternalResolution == 0) {
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coreParam.renderWidth = bounds.w;
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coreParam.renderHeight = bounds.h;
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} else {
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if (g_Config.iInternalResolution < 0)
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g_Config.iInternalResolution = 1;
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coreParam.renderWidth = 480 * g_Config.iInternalResolution;
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coreParam.renderHeight = 272 * g_Config.iInternalResolution;
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}
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std::string error_string;
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if (!PSP_InitStart(coreParam, &error_string)) {
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bootPending_ = false;
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invalid_ = true;
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errorMessage_ = error_string;
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ERROR_LOG(BOOT, "%s", errorMessage_.c_str());
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System_SendMessage("event", "failstartgame");
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}
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}
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void EmuScreen::bootComplete() {
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UpdateUIState(UISTATE_INGAME);
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host->BootDone();
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host->UpdateDisassembly();
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g_gameInfoCache.FlushBGs();
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NOTICE_LOG(BOOT, "Loading %s...", PSP_CoreParameter().fileToStart.c_str());
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autoLoad();
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I18NCategory *s = GetI18NCategory("Screen");
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#ifndef MOBILE_DEVICE
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if (g_Config.bFirstRun) {
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osm.Show(s->T("PressESC", "Press ESC to open the pause menu"), 3.0f);
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}
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#endif
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memset(virtKeys, 0, sizeof(virtKeys));
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if (g_Config.iGPUBackend == GPU_BACKEND_OPENGL) {
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const char *renderer = (const char*)glGetString(GL_RENDERER);
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if (strstr(renderer, "Chainfire3D") != 0) {
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osm.Show(s->T("Chainfire3DWarning", "WARNING: Chainfire3D detected, may cause problems"), 10.0f, 0xFF30a0FF, -1, true);
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} else if (strstr(renderer, "GLTools") != 0) {
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osm.Show(s->T("GLToolsWarning", "WARNING: GLTools detected, may cause problems"), 10.0f, 0xFF30a0FF, -1, true);
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}
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}
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System_SendMessage("event", "startgame");
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}
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EmuScreen::~EmuScreen() {
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if (!invalid_) {
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// If we were invalid, it would already be shutdown.
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PSP_Shutdown();
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}
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}
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void EmuScreen::dialogFinished(const Screen *dialog, DialogResult result) {
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// TODO: improve the way with which we got commands from PauseMenu.
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// DR_CANCEL/DR_BACK means clicked on "continue", DR_OK means clicked on "back to menu",
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// DR_YES means a message sent to PauseMenu by NativeMessageReceived.
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if (result == DR_OK || quit_) {
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screenManager()->switchScreen(new MainScreen());
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System_SendMessage("event", "exitgame");
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quit_ = false;
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}
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RecreateViews();
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}
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static void AfterStateLoad(bool success, void *ignored) {
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Core_EnableStepping(false);
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host->UpdateDisassembly();
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}
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void EmuScreen::sendMessage(const char *message, const char *value) {
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// External commands, like from the Windows UI.
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if (!strcmp(message, "pause")) {
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screenManager()->push(new GamePauseScreen(gamePath_));
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} else if (!strcmp(message, "stop")) {
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// We will push MainScreen in update().
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PSP_Shutdown();
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bootPending_ = false;
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invalid_ = true;
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host->UpdateDisassembly();
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} else if (!strcmp(message, "reset")) {
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PSP_Shutdown();
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bootPending_ = true;
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invalid_ = true;
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host->UpdateDisassembly();
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std::string resetError;
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if (!PSP_InitStart(PSP_CoreParameter(), &resetError)) {
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ELOG("Error resetting: %s", resetError.c_str());
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screenManager()->switchScreen(new MainScreen());
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System_SendMessage("event", "failstartgame");
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return;
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}
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} else if (!strcmp(message, "boot")) {
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const char *ext = strrchr(value, '.');
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if (!strcmp(ext, ".ppst")) {
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SaveState::Load(value, &AfterStateLoad);
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} else {
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PSP_Shutdown();
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bootPending_ = true;
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bootGame(value);
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}
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} else if (!strcmp(message, "control mapping")) {
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UpdateUIState(UISTATE_MENU);
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screenManager()->push(new ControlMappingScreen());
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} else if (!strcmp(message, "settings")) {
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UpdateUIState(UISTATE_MENU);
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screenManager()->push(new GameSettingsScreen(gamePath_));
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} else if (!strcmp(message, "gpu resized") || !strcmp(message, "gpu clear cache")) {
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if (gpu) {
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gpu->ClearCacheNextFrame();
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gpu->Resized();
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}
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Reporting::UpdateConfig();
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RecreateViews();
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} else if (!strcmp(message, "gpu dump next frame")) {
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if (gpu) gpu->DumpNextFrame();
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} else if (!strcmp(message, "clear jit")) {
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if (MIPSComp::jit) {
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MIPSComp::jit->ClearCache();
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}
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if (PSP_IsInited()) {
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currentMIPS->UpdateCore(g_Config.bJit ? CPU_JIT : CPU_INTERPRETER);
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}
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} else if (!strcmp(message, "window minimized")) {
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if (!strcmp(value, "true")) {
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gstate_c.skipDrawReason |= SKIPDRAW_WINDOW_MINIMIZED;
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} else {
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gstate_c.skipDrawReason &= ~SKIPDRAW_WINDOW_MINIMIZED;
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}
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}
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}
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//tiltInputCurve implements a smooth deadzone as described here:
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//http://www.gamasutra.com/blogs/JoshSutphin/20130416/190541/Doing_Thumbstick_Dead_Zones_Right.php
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inline float tiltInputCurve(float x) {
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const float deadzone = g_Config.fDeadzoneRadius;
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const float factor = 1.0f / (1.0f - deadzone);
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if (x > deadzone) {
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return (x - deadzone) * (x - deadzone) * factor;
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} else if (x < -deadzone) {
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return -(x + deadzone) * (x + deadzone) * factor;
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} else {
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return 0.0f;
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}
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}
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inline float clamp1(float x) {
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if (x > 1.0f) return 1.0f;
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if (x < -1.0f) return -1.0f;
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return x;
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}
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bool EmuScreen::touch(const TouchInput &touch) {
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if (root_) {
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root_->Touch(touch);
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return true;
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} else {
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return false;
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}
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}
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void EmuScreen::onVKeyDown(int virtualKeyCode) {
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I18NCategory *s = GetI18NCategory("Screen");
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switch (virtualKeyCode) {
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case VIRTKEY_UNTHROTTLE:
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PSP_CoreParameter().unthrottle = true;
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break;
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case VIRTKEY_SPEED_TOGGLE:
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if (PSP_CoreParameter().fpsLimit == 0) {
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PSP_CoreParameter().fpsLimit = 1;
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osm.Show(s->T("fixed", "Speed: alternate"), 1.0);
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}
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else if (PSP_CoreParameter().fpsLimit == 1) {
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PSP_CoreParameter().fpsLimit = 0;
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osm.Show(s->T("standard", "Speed: standard"), 1.0);
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}
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break;
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case VIRTKEY_PAUSE:
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pauseTrigger_ = true;
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break;
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case VIRTKEY_AXIS_X_MIN:
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case VIRTKEY_AXIS_X_MAX:
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setVKeyAnalogX(CTRL_STICK_LEFT, VIRTKEY_AXIS_X_MIN, VIRTKEY_AXIS_X_MAX);
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break;
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case VIRTKEY_AXIS_Y_MIN:
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case VIRTKEY_AXIS_Y_MAX:
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setVKeyAnalogY(CTRL_STICK_LEFT, VIRTKEY_AXIS_Y_MIN, VIRTKEY_AXIS_Y_MAX);
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break;
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case VIRTKEY_AXIS_RIGHT_X_MIN:
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case VIRTKEY_AXIS_RIGHT_X_MAX:
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setVKeyAnalogX(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_X_MIN, VIRTKEY_AXIS_RIGHT_X_MAX);
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break;
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case VIRTKEY_AXIS_RIGHT_Y_MIN:
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case VIRTKEY_AXIS_RIGHT_Y_MAX:
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setVKeyAnalogY(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_Y_MIN, VIRTKEY_AXIS_RIGHT_Y_MAX);
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break;
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case VIRTKEY_ANALOG_LIGHTLY:
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setVKeyAnalogX(CTRL_STICK_LEFT, VIRTKEY_AXIS_X_MIN, VIRTKEY_AXIS_X_MAX);
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setVKeyAnalogY(CTRL_STICK_LEFT, VIRTKEY_AXIS_Y_MIN, VIRTKEY_AXIS_Y_MAX);
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setVKeyAnalogX(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_X_MIN, VIRTKEY_AXIS_RIGHT_X_MAX);
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setVKeyAnalogY(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_Y_MIN, VIRTKEY_AXIS_RIGHT_Y_MAX);
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break;
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case VIRTKEY_REWIND:
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if (SaveState::CanRewind()) {
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SaveState::Rewind();
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} else {
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osm.Show(s->T("norewind", "No rewind save states available"), 2.0);
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}
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break;
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case VIRTKEY_SAVE_STATE:
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SaveState::SaveSlot(g_Config.iCurrentStateSlot, 0);
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break;
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case VIRTKEY_LOAD_STATE:
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if (SaveState::HasSaveInSlot(g_Config.iCurrentStateSlot)) {
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SaveState::LoadSlot(g_Config.iCurrentStateSlot, 0);
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}
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break;
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case VIRTKEY_NEXT_SLOT:
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SaveState::NextSlot();
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break;
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case VIRTKEY_TOGGLE_FULLSCREEN:
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System_SendMessage("toggle_fullscreen", "");
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break;
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}
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}
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void EmuScreen::onVKeyUp(int virtualKeyCode) {
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switch (virtualKeyCode) {
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case VIRTKEY_UNTHROTTLE:
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PSP_CoreParameter().unthrottle = false;
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break;
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case VIRTKEY_AXIS_X_MIN:
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case VIRTKEY_AXIS_X_MAX:
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setVKeyAnalogX(CTRL_STICK_LEFT, VIRTKEY_AXIS_X_MIN, VIRTKEY_AXIS_X_MAX);
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break;
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case VIRTKEY_AXIS_Y_MIN:
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case VIRTKEY_AXIS_Y_MAX:
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setVKeyAnalogY(CTRL_STICK_LEFT, VIRTKEY_AXIS_Y_MIN, VIRTKEY_AXIS_Y_MAX);
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break;
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case VIRTKEY_AXIS_RIGHT_X_MIN:
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case VIRTKEY_AXIS_RIGHT_X_MAX:
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setVKeyAnalogX(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_X_MIN, VIRTKEY_AXIS_RIGHT_X_MAX);
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break;
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case VIRTKEY_AXIS_RIGHT_Y_MIN:
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case VIRTKEY_AXIS_RIGHT_Y_MAX:
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setVKeyAnalogY(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_Y_MIN, VIRTKEY_AXIS_RIGHT_Y_MAX);
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break;
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case VIRTKEY_ANALOG_LIGHTLY:
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setVKeyAnalogX(CTRL_STICK_LEFT, VIRTKEY_AXIS_X_MIN, VIRTKEY_AXIS_X_MAX);
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setVKeyAnalogY(CTRL_STICK_LEFT, VIRTKEY_AXIS_Y_MIN, VIRTKEY_AXIS_Y_MAX);
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setVKeyAnalogX(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_X_MIN, VIRTKEY_AXIS_RIGHT_X_MAX);
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setVKeyAnalogY(CTRL_STICK_RIGHT, VIRTKEY_AXIS_RIGHT_Y_MIN, VIRTKEY_AXIS_RIGHT_Y_MAX);
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break;
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default:
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break;
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}
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}
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inline void EmuScreen::setVKeyAnalogX(int stick, int virtualKeyMin, int virtualKeyMax) {
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const float value = virtKeys[VIRTKEY_ANALOG_LIGHTLY - VIRTKEY_FIRST] ? g_Config.fAnalogLimiterDeadzone : 1.0f;
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float axis = 0.0f;
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// The down events can repeat, so just trust the virtKeys array.
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if (virtKeys[virtualKeyMin - VIRTKEY_FIRST])
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axis -= value;
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if (virtKeys[virtualKeyMax - VIRTKEY_FIRST])
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axis += value;
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__CtrlSetAnalogX(axis, stick);
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}
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inline void EmuScreen::setVKeyAnalogY(int stick, int virtualKeyMin, int virtualKeyMax) {
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const float value = virtKeys[VIRTKEY_ANALOG_LIGHTLY - VIRTKEY_FIRST] ? g_Config.fAnalogLimiterDeadzone : 1.0f;
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float axis = 0.0f;
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if (virtKeys[virtualKeyMin - VIRTKEY_FIRST])
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axis -= value;
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if (virtKeys[virtualKeyMax - VIRTKEY_FIRST])
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axis += value;
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__CtrlSetAnalogY(axis, stick);
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}
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bool EmuScreen::key(const KeyInput &key) {
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if ((key.flags & KEY_DOWN) && key.keyCode == NKCODE_BACK) {
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pauseTrigger_ = true;
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}
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std::vector<int> pspKeys;
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KeyMap::KeyToPspButton(key.deviceId, key.keyCode, &pspKeys);
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if (pspKeys.size() && (key.flags & KEY_IS_REPEAT)) {
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// Claim that we handled this. Prevents volume key repeats from popping up the volume control on Android.
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return true;
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}
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for (size_t i = 0; i < pspKeys.size(); i++) {
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pspKey(pspKeys[i], key.flags);
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}
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return pspKeys.size() > 0;
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}
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void EmuScreen::pspKey(int pspKeyCode, int flags) {
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if (pspKeyCode >= VIRTKEY_FIRST) {
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int vk = pspKeyCode - VIRTKEY_FIRST;
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if (flags & KEY_DOWN) {
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virtKeys[vk] = true;
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onVKeyDown(pspKeyCode);
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}
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if (flags & KEY_UP) {
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virtKeys[vk] = false;
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onVKeyUp(pspKeyCode);
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}
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} else {
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// ILOG("pspKey %i %i", pspKeyCode, flags);
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if (flags & KEY_DOWN)
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__CtrlButtonDown(pspKeyCode);
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if (flags & KEY_UP)
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__CtrlButtonUp(pspKeyCode);
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}
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}
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bool EmuScreen::axis(const AxisInput &axis) {
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if (axis.value > 0) {
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processAxis(axis, 1);
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return true;
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} else if (axis.value < 0) {
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processAxis(axis, -1);
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return true;
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} else if (axis.value == 0) {
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// Both directions! Prevents sticking for digital input devices that are axises (like HAT)
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processAxis(axis, 1);
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processAxis(axis, -1);
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return true;
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}
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return false;
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}
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inline bool IsAnalogStickKey(int key) {
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switch (key) {
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case VIRTKEY_AXIS_X_MIN:
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case VIRTKEY_AXIS_X_MAX:
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case VIRTKEY_AXIS_Y_MIN:
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case VIRTKEY_AXIS_Y_MAX:
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case VIRTKEY_AXIS_RIGHT_X_MIN:
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case VIRTKEY_AXIS_RIGHT_X_MAX:
|
|
case VIRTKEY_AXIS_RIGHT_Y_MIN:
|
|
case VIRTKEY_AXIS_RIGHT_Y_MAX:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void EmuScreen::processAxis(const AxisInput &axis, int direction) {
|
|
// Sanity check
|
|
if (axis.axisId < 0 || axis.axisId >= JOYSTICK_AXIS_MAX) {
|
|
return;
|
|
}
|
|
|
|
std::vector<int> results;
|
|
KeyMap::AxisToPspButton(axis.deviceId, axis.axisId, direction, &results);
|
|
for (size_t i = 0; i < results.size(); i++) {
|
|
int result = results[i];
|
|
switch (result) {
|
|
case VIRTKEY_AXIS_X_MIN:
|
|
__CtrlSetAnalogX(-fabs(axis.value), CTRL_STICK_LEFT);
|
|
break;
|
|
case VIRTKEY_AXIS_X_MAX:
|
|
__CtrlSetAnalogX(fabs(axis.value), CTRL_STICK_LEFT);
|
|
break;
|
|
case VIRTKEY_AXIS_Y_MIN:
|
|
__CtrlSetAnalogY(-fabs(axis.value), CTRL_STICK_LEFT);
|
|
break;
|
|
case VIRTKEY_AXIS_Y_MAX:
|
|
__CtrlSetAnalogY(fabs(axis.value), CTRL_STICK_LEFT);
|
|
break;
|
|
|
|
case VIRTKEY_AXIS_RIGHT_X_MIN:
|
|
__CtrlSetAnalogX(-fabs(axis.value), CTRL_STICK_RIGHT);
|
|
break;
|
|
case VIRTKEY_AXIS_RIGHT_X_MAX:
|
|
__CtrlSetAnalogX(fabs(axis.value), CTRL_STICK_RIGHT);
|
|
break;
|
|
case VIRTKEY_AXIS_RIGHT_Y_MIN:
|
|
__CtrlSetAnalogY(-fabs(axis.value), CTRL_STICK_RIGHT);
|
|
break;
|
|
case VIRTKEY_AXIS_RIGHT_Y_MAX:
|
|
__CtrlSetAnalogY(fabs(axis.value), CTRL_STICK_RIGHT);
|
|
break;
|
|
}
|
|
}
|
|
|
|
std::vector<int> resultsOpposite;
|
|
KeyMap::AxisToPspButton(axis.deviceId, axis.axisId, -direction, &resultsOpposite);
|
|
|
|
int axisState = 0;
|
|
if ((direction == 1 && axis.value >= AXIS_BIND_THRESHOLD)) {
|
|
axisState = 1;
|
|
} else if (direction == -1 && axis.value <= -AXIS_BIND_THRESHOLD) {
|
|
axisState = -1;
|
|
} else {
|
|
axisState = 0;
|
|
}
|
|
|
|
if (axisState != axisState_[axis.axisId]) {
|
|
axisState_[axis.axisId] = axisState;
|
|
if (axisState != 0) {
|
|
for (size_t i = 0; i < results.size(); i++) {
|
|
if (!IsAnalogStickKey(results[i]))
|
|
pspKey(results[i], KEY_DOWN);
|
|
}
|
|
// Also unpress the other direction.
|
|
for (size_t i = 0; i < resultsOpposite.size(); i++) {
|
|
if (!IsAnalogStickKey(resultsOpposite[i]))
|
|
pspKey(resultsOpposite[i], KEY_UP);
|
|
}
|
|
} else if (axisState == 0) {
|
|
// Release both directions, trying to deal with some erratic controllers that can cause it to stick.
|
|
for (size_t i = 0; i < results.size(); i++) {
|
|
if (!IsAnalogStickKey(results[i]))
|
|
pspKey(results[i], KEY_UP);
|
|
}
|
|
for (size_t i = 0; i < resultsOpposite.size(); i++) {
|
|
if (!IsAnalogStickKey(resultsOpposite[i]))
|
|
pspKey(resultsOpposite[i], KEY_UP);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void EmuScreen::CreateViews() {
|
|
const Bounds &bounds = screenManager()->getUIContext()->GetBounds();
|
|
InitPadLayout(bounds.w, bounds.h);
|
|
root_ = CreatePadLayout(bounds.w, bounds.h, &pauseTrigger_);
|
|
if (g_Config.bShowDeveloperMenu) {
|
|
root_->Add(new UI::Button("DevMenu"))->OnClick.Handle(this, &EmuScreen::OnDevTools);
|
|
}
|
|
}
|
|
|
|
UI::EventReturn EmuScreen::OnDevTools(UI::EventParams ¶ms) {
|
|
screenManager()->push(new DevMenu());
|
|
return UI::EVENT_DONE;
|
|
}
|
|
|
|
void EmuScreen::update(InputState &input) {
|
|
if (bootPending_)
|
|
bootGame(gamePath_);
|
|
|
|
UIScreen::update(input);
|
|
|
|
// Simply forcibily update to the current screen size every frame. Doesn't cost much.
|
|
// If bounds is set to be smaller than the actual pixel resolution of the display, respect that.
|
|
// TODO: Should be able to use g_dpi_scale here instead. Might want to store the dpi scale in the UI context too.
|
|
const Bounds &bounds = screenManager()->getUIContext()->GetBounds();
|
|
PSP_CoreParameter().pixelWidth = pixel_xres * bounds.w / dp_xres;
|
|
PSP_CoreParameter().pixelHeight = pixel_yres * bounds.h / dp_yres;
|
|
|
|
if (!invalid_) {
|
|
UpdateUIState(UISTATE_INGAME);
|
|
}
|
|
|
|
if (errorMessage_.size()) {
|
|
// Special handling for ZIP files. It's not very robust to check an error message but meh,
|
|
// at least it's pre-translation.
|
|
if (errorMessage_.find("ZIP") != std::string::npos) {
|
|
screenManager()->push(new InstallZipScreen(gamePath_));
|
|
errorMessage_ = "";
|
|
quit_ = true;
|
|
return;
|
|
}
|
|
I18NCategory *g = GetI18NCategory("Error");
|
|
std::string errLoadingFile = g->T("Error loading file", "Could not load game");
|
|
|
|
errLoadingFile.append(" ");
|
|
errLoadingFile.append(g->T(errorMessage_.c_str()));
|
|
|
|
screenManager()->push(new PromptScreen(errLoadingFile, "OK", ""));
|
|
errorMessage_ = "";
|
|
quit_ = true;
|
|
return;
|
|
}
|
|
|
|
if (invalid_)
|
|
return;
|
|
|
|
// Virtual keys.
|
|
__CtrlSetRapidFire(virtKeys[VIRTKEY_RAPID_FIRE - VIRTKEY_FIRST]);
|
|
|
|
// Apply tilt to left stick
|
|
// TODO: Make into an axis
|
|
#ifdef MOBILE_DEVICE
|
|
/*
|
|
if (g_Config.bAccelerometerToAnalogHoriz) {
|
|
// Get the "base" coordinate system which is setup by the calibration system
|
|
float base_x = g_Config.fTiltBaseX;
|
|
float base_y = g_Config.fTiltBaseY;
|
|
|
|
//convert the current input into base coordinates and normalize
|
|
//TODO: check if all phones give values between [-50, 50]. I'm not sure how iOS works.
|
|
float normalized_input_x = (input.acc.y - base_x) / 50.0 ;
|
|
float normalized_input_y = (input.acc.x - base_y) / 50.0 ;
|
|
|
|
//TODO: need a better name for computed x and y.
|
|
float delta_x = tiltInputCurve(normalized_input_x * 2.0 * (g_Config.iTiltSensitivityX)) ;
|
|
|
|
//if the invert is enabled, invert the motion
|
|
if (g_Config.bInvertTiltX) {
|
|
delta_x *= -1;
|
|
}
|
|
|
|
float delta_y = tiltInputCurve(normalized_input_y * 2.0 * (g_Config.iTiltSensitivityY)) ;
|
|
|
|
if (g_Config.bInvertTiltY) {
|
|
delta_y *= -1;
|
|
}
|
|
|
|
//clamp the delta between [-1, 1]
|
|
leftstick_x += clamp1(delta_x);
|
|
__CtrlSetAnalogX(clamp1(leftstick_x), CTRL_STICK_LEFT);
|
|
|
|
|
|
leftstick_y += clamp1(delta_y);
|
|
__CtrlSetAnalogY(clamp1(leftstick_y), CTRL_STICK_LEFT);
|
|
}
|
|
*/
|
|
#endif
|
|
|
|
// Make sure fpsLimit starts at 0
|
|
if (PSP_CoreParameter().fpsLimit != 0 && PSP_CoreParameter().fpsLimit != 1) {
|
|
PSP_CoreParameter().fpsLimit = 0;
|
|
}
|
|
|
|
// This is here to support the iOS on screen back button.
|
|
if (pauseTrigger_) {
|
|
pauseTrigger_ = false;
|
|
screenManager()->push(new GamePauseScreen(gamePath_));
|
|
}
|
|
}
|
|
|
|
void EmuScreen::checkPowerDown() {
|
|
if (coreState == CORE_POWERDOWN && !PSP_IsIniting()) {
|
|
if (PSP_IsInited()) {
|
|
PSP_Shutdown();
|
|
}
|
|
ILOG("SELF-POWERDOWN!");
|
|
screenManager()->switchScreen(new MainScreen());
|
|
bootPending_ = false;
|
|
invalid_ = true;
|
|
}
|
|
}
|
|
|
|
void EmuScreen::render() {
|
|
if (invalid_) {
|
|
// It's possible this might be set outside PSP_RunLoopFor().
|
|
// In this case, we need to double check it here.
|
|
checkPowerDown();
|
|
return;
|
|
}
|
|
|
|
if (PSP_CoreParameter().freezeNext) {
|
|
PSP_CoreParameter().frozen = true;
|
|
PSP_CoreParameter().freezeNext = false;
|
|
SaveState::SaveToRam(freezeState_);
|
|
} else if (PSP_CoreParameter().frozen) {
|
|
if (CChunkFileReader::ERROR_NONE != SaveState::LoadFromRam(freezeState_)) {
|
|
ERROR_LOG(HLE, "Failed to load freeze state. Unfreezing.");
|
|
PSP_CoreParameter().frozen = false;
|
|
}
|
|
}
|
|
|
|
// Reapply the graphics state of the PSP
|
|
ReapplyGfxState();
|
|
|
|
// We just run the CPU until we get to vblank. This will quickly sync up pretty nicely.
|
|
// The actual number of cycles doesn't matter so much here as we will break due to CORE_NEXTFRAME, most of the time hopefully...
|
|
int blockTicks = usToCycles(1000000 / 10);
|
|
|
|
// Run until CORE_NEXTFRAME
|
|
while (coreState == CORE_RUNNING) {
|
|
PSP_RunLoopFor(blockTicks);
|
|
}
|
|
// Hopefully coreState is now CORE_NEXTFRAME
|
|
if (coreState == CORE_NEXTFRAME) {
|
|
// set back to running for the next frame
|
|
coreState = CORE_RUNNING;
|
|
}
|
|
checkPowerDown();
|
|
|
|
if (invalid_)
|
|
return;
|
|
|
|
bool useBufferedRendering = g_Config.iRenderingMode != FB_NON_BUFFERED_MODE;
|
|
if (useBufferedRendering && g_Config.iGPUBackend == GPU_BACKEND_OPENGL)
|
|
fbo_unbind();
|
|
|
|
screenManager()->getUIContext()->RebindTexture();
|
|
Thin3DContext *thin3d = screenManager()->getThin3DContext();
|
|
|
|
T3DViewport viewport;
|
|
viewport.TopLeftX = 0;
|
|
viewport.TopLeftY = 0;
|
|
viewport.Width = pixel_xres;
|
|
viewport.Height = pixel_yres;
|
|
viewport.MaxDepth = 1.0;
|
|
viewport.MinDepth = 0.0;
|
|
thin3d->SetViewports(1, &viewport);
|
|
thin3d->SetBlendState(thin3d->GetBlendStatePreset(BS_STANDARD_ALPHA));
|
|
thin3d->SetScissorEnabled(false);
|
|
|
|
ui_draw2d.Begin(thin3d->GetShaderSetPreset(SS_TEXTURE_COLOR_2D), DBMODE_NORMAL);
|
|
|
|
if (root_) {
|
|
UI::LayoutViewHierarchy(*screenManager()->getUIContext(), root_);
|
|
root_->Draw(*screenManager()->getUIContext());
|
|
}
|
|
|
|
if (!osm.IsEmpty()) {
|
|
osm.Draw(ui_draw2d, screenManager()->getUIContext()->GetBounds());
|
|
}
|
|
|
|
if (g_Config.bShowDebugStats) {
|
|
char statbuf[4096] = {0};
|
|
__DisplayGetDebugStats(statbuf, sizeof(statbuf));
|
|
ui_draw2d.SetFontScale(.7f, .7f);
|
|
ui_draw2d.DrawText(UBUNTU24, statbuf, 11, 11, 0xc0000000, FLAG_DYNAMIC_ASCII);
|
|
ui_draw2d.DrawText(UBUNTU24, statbuf, 10, 10, 0xFFFFFFFF, FLAG_DYNAMIC_ASCII);
|
|
ui_draw2d.SetFontScale(1.0f, 1.0f);
|
|
}
|
|
|
|
if (g_Config.iShowFPSCounter) {
|
|
float vps, fps, actual_fps;
|
|
__DisplayGetFPS(&vps, &fps, &actual_fps);
|
|
char fpsbuf[256];
|
|
switch (g_Config.iShowFPSCounter) {
|
|
case 1:
|
|
snprintf(fpsbuf, sizeof(fpsbuf), "Speed: %0.1f%%", vps / (59.94f / 100.0f)); break;
|
|
case 2:
|
|
snprintf(fpsbuf, sizeof(fpsbuf), "FPS: %0.1f", actual_fps); break;
|
|
case 3:
|
|
snprintf(fpsbuf, sizeof(fpsbuf), "%0.0f/%0.0f (%0.1f%%)", actual_fps, fps, vps / (59.94f / 100.0f)); break;
|
|
default:
|
|
return;
|
|
}
|
|
|
|
const Bounds &bounds = screenManager()->getUIContext()->GetBounds();
|
|
ui_draw2d.SetFontScale(0.7f, 0.7f);
|
|
ui_draw2d.DrawText(UBUNTU24, fpsbuf, bounds.x2() - 8, 12, 0xc0000000, ALIGN_TOPRIGHT | FLAG_DYNAMIC_ASCII);
|
|
ui_draw2d.DrawText(UBUNTU24, fpsbuf, bounds.x2() - 10, 10, 0xFF3fFF3f, ALIGN_TOPRIGHT | FLAG_DYNAMIC_ASCII);
|
|
ui_draw2d.SetFontScale(1.0f, 1.0f);
|
|
}
|
|
|
|
ui_draw2d.End();
|
|
ui_draw2d.Flush();
|
|
|
|
// Tiled renderers like PowerVR should benefit greatly from this. However - seems I can't call it?
|
|
#if defined(USING_GLES2)
|
|
bool hasDiscard = gl_extensions.EXT_discard_framebuffer; // TODO
|
|
if (hasDiscard) {
|
|
//const GLenum targets[3] = { GL_COLOR_EXT, GL_DEPTH_EXT, GL_STENCIL_EXT };
|
|
//glDiscardFramebufferEXT(GL_FRAMEBUFFER, 3, targets);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void EmuScreen::deviceLost() {
|
|
ILOG("EmuScreen::deviceLost()");
|
|
if (gpu)
|
|
gpu->DeviceLost();
|
|
|
|
RecreateViews();
|
|
}
|
|
|
|
void EmuScreen::autoLoad() {
|
|
//check if save state has save, if so, load
|
|
int lastSlot = SaveState::GetNewestSlot();
|
|
if (g_Config.bEnableAutoLoad && lastSlot != -1) {
|
|
SaveState::LoadSlot(lastSlot, 0, 0);
|
|
g_Config.iCurrentStateSlot = lastSlot;
|
|
}
|
|
}
|