void EmuThread::Shutdown()
{
host->PrepareShutdown();
FinalShutdown();
}
void EmuThread::Shutdown()
{
FinalShutdown();
}
void EmuThread::run()
{
running = true;
setCurrentThreadName("EmuThread");
host->UpdateUI();
host->InitGL();
glWindow->makeCurrent();
#ifndef USING_GLES2
glewInit();
#endif
NativeInitGraphics();
INFO_LOG(BOOT, "Starting up hardware.");
QElapsedTimer timer;
while(running) {
//UpdateGamepad(*input_state);
timer.start();
gameMutex.lock();
bool gRun = gameRunning;
gameMutex.unlock();
if(gRun)
{
gameMutex.lock();
glWindow->makeCurrent();
if(needInitGame)
{
g_State.bEmuThreadStarted = true;
CoreParameter coreParameter;
coreParameter.fileToStart = fileToStart.toStdString();
coreParameter.enableSound = true;
coreParameter.gpuCore = GPU_GLES;
coreParameter.cpuCore = (CPUCore)g_Config.iCpuCore;
coreParameter.enableDebugging = true;
coreParameter.printfEmuLog = false;
coreParameter.headLess = false;
coreParameter.renderWidth = 480 * g_Config.iWindowZoom;
coreParameter.renderHeight = 272 * g_Config.iWindowZoom;
coreParameter.outputWidth = dp_xres;
coreParameter.outputHeight = dp_yres;
coreParameter.pixelWidth = pixel_xres;
coreParameter.pixelHeight = pixel_yres;
coreParameter.startPaused = !g_Config.bAutoRun;
std::string error_string;
if (!PSP_Init(coreParameter, &error_string))
{
ERROR_LOG(BOOT, "Error loading: %s", error_string.c_str());
FinalShutdown();
return;
}
LayoutGamepad(dp_xres, dp_yres);
_dbg_update_();
host->UpdateDisassembly();
Core_EnableStepping(coreParameter.startPaused ? TRUE : FALSE);
g_State.bBooted = true;
#ifdef _DEBUG
host->UpdateMemView();
#endif
host->BootDone();
needInitGame = false;
}
UpdateInputState(input_state);
for (int i = 0; i < controllistCount; i++) {
if (input_state->pad_buttons_down & controllist[i].emu_id) {
__CtrlButtonDown(controllist[i].psp_id);
}
if (input_state->pad_buttons_up & controllist[i].emu_id) {
__CtrlButtonUp(controllist[i].psp_id);
}
}
__CtrlSetAnalog(input_state->pad_lstick_x, input_state->pad_lstick_y);
EndInputState(input_state);
glstate.Restore();
glViewport(0, 0, pixel_xres, pixel_yres);
Matrix4x4 ortho;
ortho.setOrtho(0.0f, dp_xres, dp_yres, 0.0f, -1.0f, 1.0f);
glsl_bind(UIShader_Get());
glUniformMatrix4fv(UIShader_Get()->u_worldviewproj, 1, GL_FALSE, ortho.getReadPtr());
ReapplyGfxState();
Core_Run();
// Hopefully coreState is now CORE_NEXTFRAME
if (coreState == CORE_NEXTFRAME) {
// set back to running for the next frame
coreState = CORE_RUNNING;
qint64 time = timer.elapsed();
const int frameTime = (1.0f/60.0f) * 1000;
gameMutex.unlock();
if(time < frameTime)
{
glWindow->doneCurrent();
msleep(frameTime-time);
glWindow->makeCurrent();
}
gameMutex.lock();
timer.start();
}
fbo_unbind();
UIShader_Prepare();
uiTexture->Bind(0);
glViewport(0, 0, pixel_xres, pixel_yres);
ui_draw2d.Begin(DBMODE_NORMAL);
//if (g_Config.bShowTouchControls)
// DrawGamepad(ui_draw2d);
glsl_bind(UIShader_Get());
ui_draw2d.End();
ui_draw2d.Flush(UIShader_Get());
// Tiled renderers like PowerVR should benefit greatly from this. However - seems I can't call it?
#if defined(USING_GLES2)
bool hasDiscard = false; // TODO
if (hasDiscard) {
//glDiscardFramebuffer(GL_COLOR_EXT | GL_DEPTH_EXT | GL_STENCIL_EXT);
}
#endif
glWindow->swapBuffers();
glWindow->doneCurrent();
gameMutex.unlock();
}
else
{
gameMutex.lock();
glWindow->makeCurrent();
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
time_update();
float t = (float)frames_ / 60.0f;
frames_++;
float alpha = t;
if (t > 1.0f) alpha = 1.0f;
float alphaText = alpha;
//if (t > 2.0f) alphaText = 3.0f - t;
glstate.Restore();
glViewport(0, 0, pixel_xres, pixel_yres);
Matrix4x4 ortho;
ortho.setOrtho(0.0f, dp_xres, dp_yres, 0.0f, -1.0f, 1.0f);
glsl_bind(UIShader_Get());
glUniformMatrix4fv(UIShader_Get()->u_worldviewproj, 1, GL_FALSE, ortho.getReadPtr());
ReapplyGfxState();
UIShader_Prepare();
UIBegin();
DrawBackground(alpha);
ui_draw2d.SetFontScale(1.5f, 1.5f);
ui_draw2d.DrawText(UBUNTU48, "PPSSPP", dp_xres / 2, dp_yres / 2 - 30, colorAlpha(0xFFFFFFFF, alphaText), ALIGN_CENTER);
ui_draw2d.SetFontScale(1.0f, 1.0f);
ui_draw2d.DrawText(UBUNTU24, "Created by Henrik Rydgard", dp_xres / 2, dp_yres / 2 + 40, colorAlpha(0xFFFFFFFF, alphaText), ALIGN_CENTER);
ui_draw2d.DrawText(UBUNTU24, "Free Software under GPL 2.0", dp_xres / 2, dp_yres / 2 + 70, colorAlpha(0xFFFFFFFF, alphaText), ALIGN_CENTER);
ui_draw2d.DrawText(UBUNTU24, "www.ppsspp.org", dp_xres / 2, dp_yres / 2 + 130, colorAlpha(0xFFFFFFFF, alphaText), ALIGN_CENTER);
UIEnd();
glsl_bind(UIShader_Get());
ui_draw2d.Flush(UIShader_Get());
glWindow->swapBuffers();
glWindow->doneCurrent();
gameMutex.unlock();
qint64 time = timer.elapsed();
const int frameTime = (1.0f/60.0f) * 1000;
if(time < frameTime)
{
msleep(frameTime-time);
}
timer.start();
}
}
if(gameRunning)
{
stopGame();
}
}
void EmuThread::run()
{
running = true;
setCurrentThreadName("EmuThread");
g_State.bEmuThreadStarted = true;
host->UpdateUI();
host->InitGL();
glWindow->makeCurrent();
#ifndef USING_GLES2
glewInit();
#endif
NativeInitGraphics();
INFO_LOG(BOOT, "Starting up hardware.");
CoreParameter coreParameter;
coreParameter.fileToStart = fileToStart.toStdString();
coreParameter.enableSound = true;
coreParameter.gpuCore = GPU_GLES;
coreParameter.cpuCore = (CPUCore)g_Config.iCpuCore;
coreParameter.enableDebugging = true;
coreParameter.printfEmuLog = false;
coreParameter.headLess = false;
coreParameter.renderWidth = 480 * g_Config.iWindowZoom;
coreParameter.renderHeight = 272 * g_Config.iWindowZoom;
coreParameter.outputWidth = dp_xres;
coreParameter.outputHeight = dp_yres;
coreParameter.pixelWidth = pixel_xres;
coreParameter.pixelHeight = pixel_yres;
coreParameter.startPaused = !g_Config.bAutoRun;
std::string error_string;
if (!PSP_Init(coreParameter, &error_string))
{
ERROR_LOG(BOOT, "Error loading: %s", error_string.c_str());
FinalShutdown();
return;
}
LayoutGamepad(dp_xres, dp_yres);
_dbg_update_();
host->UpdateDisassembly();
Core_EnableStepping(coreParameter.startPaused ? TRUE : FALSE);
g_State.bBooted = true;
#ifdef _DEBUG
host->UpdateMemView();
#endif
host->BootDone();
QElapsedTimer timer;
while(running) {
//UpdateGamepad(*input_state);
timer.start();
UpdateInputState(input_state);
static const int mapping[12][2] = {
{PAD_BUTTON_A, CTRL_CROSS},
{PAD_BUTTON_B, CTRL_CIRCLE},
{PAD_BUTTON_X, CTRL_SQUARE},
{PAD_BUTTON_Y, CTRL_TRIANGLE},
{PAD_BUTTON_UP, CTRL_UP},
{PAD_BUTTON_DOWN, CTRL_DOWN},
{PAD_BUTTON_LEFT, CTRL_LEFT},
{PAD_BUTTON_RIGHT, CTRL_RIGHT},
{PAD_BUTTON_LBUMPER, CTRL_LTRIGGER},
{PAD_BUTTON_RBUMPER, CTRL_RTRIGGER},
{PAD_BUTTON_START, CTRL_START},
{PAD_BUTTON_SELECT, CTRL_SELECT},
};
for (int i = 0; i < 12; i++) {
if (input_state->pad_buttons_down & mapping[i][0]) {
__CtrlButtonDown(mapping[i][1]);
}
if (input_state->pad_buttons_up & mapping[i][0]) {
__CtrlButtonUp(mapping[i][1]);
}
}
__CtrlSetAnalog(input_state->pad_lstick_x, input_state->pad_lstick_y);
EndInputState(input_state);
glstate.Restore();
glViewport(0, 0, pixel_xres, pixel_yres);
Matrix4x4 ortho;
ortho.setOrtho(0.0f, dp_xres, dp_yres, 0.0f, -1.0f, 1.0f);
glsl_bind(UIShader_Get());
glUniformMatrix4fv(UIShader_Get()->u_worldviewproj, 1, GL_FALSE, ortho.getReadPtr());
ReapplyGfxState();
Core_Run();
// Hopefully coreState is now CORE_NEXTFRAME
if (coreState == CORE_NEXTFRAME) {
// set back to running for the next frame
coreState = CORE_RUNNING;
qint64 time = timer.elapsed();
const int frameTime = (1.0f/60.0f) * 1000;
if(time < frameTime)
{
msleep(frameTime-time);
}
timer.start();
}
fbo_unbind();
UIShader_Prepare();
uiTexture->Bind(0);
glViewport(0, 0, pixel_xres, pixel_yres);
ui_draw2d.Begin(DBMODE_NORMAL);
//if (g_Config.bShowTouchControls)
// DrawGamepad(ui_draw2d);
glsl_bind(UIShader_Get());
ui_draw2d.End();
ui_draw2d.Flush(UIShader_Get());
// Tiled renderers like PowerVR should benefit greatly from this. However - seems I can't call it?
#if defined(USING_GLES2)
bool hasDiscard = false; // TODO
if (hasDiscard) {
//glDiscardFramebuffer(GL_COLOR_EXT | GL_DEPTH_EXT | GL_STENCIL_EXT);
}
#endif
glWindow->swapBuffers();
}
glWindow->doneCurrent();
}
