mirror of
https://github.com/hrydgard/ppsspp.git
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139 lines
4.2 KiB
C++
139 lines
4.2 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 "Common/Serialize/Serializer.h"
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#include "Common/Serialize/SerializeFuncs.h"
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#include "Core/Dialog/PSPDialog.h"
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#include "Core/Dialog/PSPScreenshotDialog.h"
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#include "Core/HLE/sceKernel.h"
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#include "Core/MemMap.h"
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#include "Core/Reporting.h"
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enum SceUtilityScreenshotType {
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SCE_UTILITY_SCREENSHOT_TYPE_GUI = 0,
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SCE_UTILITY_SCREENSHOT_TYPE_AUTO = 1,
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SCE_UTILITY_SCREENSHOT_TYPE_SAVE = 2,
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SCE_UTILITY_SCREENSHOT_TYPE_VIEW = 3,
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// Names are just guesses based on status value behavior.
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SCE_UTILITY_SCREENSHOT_TYPE_CONT_START = 100,
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SCE_UTILITY_SCREENSHOT_TYPE_CONT_FINISH = 101,
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SCE_UTILITY_SCREENSHOT_TYPE_CONT_STOP = 102,
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};
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static const int SCE_UTILITY_SCREENSHOTDIALOG_SIZE_V1 = 436;
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static const int SCE_UTILITY_SCREENSHOTDIALOG_SIZE_V2 = 928;
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static const int SCE_UTILITY_SCREENSHOTDIALOG_SIZE_V3 = 932;
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#if COMMON_LITTLE_ENDIAN
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typedef SceUtilityScreenshotType SceUtilityScreenshotType_le;
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#else
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typedef swap_struct_t<SceUtilityScreenshotType, swap_32_t<SceUtilityScreenshotType> > SceUtilityScreenshotType_le;
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#endif
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struct SceUtilityScreenshotParams {
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pspUtilityDialogCommon base;
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SceUtilityScreenshotType_le mode;
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// TODO
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};
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PSPScreenshotDialog::PSPScreenshotDialog(UtilityDialogType type) : PSPDialog(type) {
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}
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PSPScreenshotDialog::~PSPScreenshotDialog() {
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}
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int PSPScreenshotDialog::Init(u32 paramAddr) {
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// Already running
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if (ReadStatus() != SCE_UTILITY_STATUS_NONE && ReadStatus() != SCE_UTILITY_STATUS_SHUTDOWN) {
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ERROR_LOG_REPORT(HLE, "sceUtilityScreenshotInitStart(%08x): invalid status", paramAddr);
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return SCE_ERROR_UTILITY_INVALID_STATUS;
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}
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params_ = PSPPointer<SceUtilityScreenshotParams>::Create(paramAddr);
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if (!params_.IsValid()) {
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ERROR_LOG_REPORT(HLE, "sceUtilityScreenshotInitStart(%08x): invalid pointer", paramAddr);
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return SCE_KERNEL_ERROR_INVALID_POINTER;
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}
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switch ((u32)params_->base.size) {
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case SCE_UTILITY_SCREENSHOTDIALOG_SIZE_V1:
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case SCE_UTILITY_SCREENSHOTDIALOG_SIZE_V2:
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case SCE_UTILITY_SCREENSHOTDIALOG_SIZE_V3:
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break;
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default:
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ERROR_LOG_REPORT(HLE, "sceUtilityScreenshotInitStart(%08x): invalid size %d", paramAddr, (u32)params_->base.size);
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return SCE_ERROR_UTILITY_INVALID_PARAM_SIZE;
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}
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mode = params_->mode;
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ChangeStatus(SCE_UTILITY_STATUS_INITIALIZE, 0);
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InitCommon();
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return 0;
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}
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int PSPScreenshotDialog::Update(int animSpeed) {
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UpdateCommon();
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if (UseAutoStatus()) {
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if (ReadStatus() == SCE_UTILITY_STATUS_INITIALIZE) {
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ChangeStatus(SCE_UTILITY_STATUS_RUNNING, 0);
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} else if (ReadStatus() == SCE_UTILITY_STATUS_RUNNING) {
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if (mode == SCE_UTILITY_SCREENSHOT_TYPE_CONT_START) {
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ChangeStatus(SCE_UTILITY_STATUS_SCREENSHOT_UNKNOWN, 0);
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} else {
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ChangeStatus(SCE_UTILITY_STATUS_FINISHED, 0);
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}
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} else if (ReadStatus() == SCE_UTILITY_STATUS_FINISHED) {
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ChangeStatus(SCE_UTILITY_STATUS_SHUTDOWN, 0);
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}
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}
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return 0;
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}
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int PSPScreenshotDialog::ContStart() {
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// Based on JPCSP http://code.google.com/p/jpcsp/source/detail?r=3381
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if (ReadStatus() != SCE_UTILITY_STATUS_SCREENSHOT_UNKNOWN)
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return SCE_ERROR_UTILITY_INVALID_STATUS;
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// Check with JPCSPTrace log of Dream Club Portable
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ChangeStatus(SCE_UTILITY_STATUS_FINISHED, 0);
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return 0;
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}
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void PSPScreenshotDialog::DoState(PointerWrap &p) {
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PSPDialog::DoState(p);
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auto s = p.Section("PSPScreenshotDialog", 0, 2);
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if (!s)
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return;
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Do(p, mode);
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if (s >= 2) {
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Do(p, params_);
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}
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}
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pspUtilityDialogCommon *PSPScreenshotDialog::GetCommonParam() {
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if (params_.IsValid())
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return ¶ms_->base;
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return nullptr;
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}
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