void EmuScreen::render() {
if (invalid_)
return;
// 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) {
u64 nowTicks = CoreTiming::GetTicks();
mipsr4k.RunLoopUntil(nowTicks + blockTicks);
}
// Hopefully coreState is now CORE_NEXTFRAME
if (coreState == CORE_NEXTFRAME) {
// set back to running for the next frame
coreState = CORE_RUNNING;
} else if (coreState == CORE_POWERDOWN) {
ILOG("SELF-POWERDOWN!");
screenManager()->switchScreen(new MenuScreen());
}
if (invalid_)
return;
if (g_Config.bBufferedRendering)
fbo_unbind();
UIShader_Prepare();
uiTexture->Bind(0);
glstate.viewport.set(0, 0, pixel_xres, pixel_yres);
glstate.viewport.restore();
ui_draw2d.Begin(UIShader_Get(), DBMODE_NORMAL);
if (g_Config.bShowTouchControls)
DrawGamepad(ui_draw2d);
DrawWatermark();
glsl_bind(UIShader_Get());
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 = false; // TODO
if (hasDiscard) {
//glDiscardFramebuffer(GL_COLOR_EXT | GL_DEPTH_EXT | GL_STENCIL_EXT);
}
#endif
}
void EmuScreen::update(InputState &input)
{
if (errorMessage_.size()) {
screenManager()->push(new ErrorScreen(
"Error loading file",
errorMessage_));
errorMessage_ = "";
return;
}
if (invalid_)
return;
// First translate touches into pad input.
UpdateGamepad(input);
UpdateInputState(&input);
// Then translate pad input into PSP pad input.
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.pad_buttons_down & mapping[i][0]) {
__CtrlButtonDown(mapping[i][1]);
}
if (input.pad_buttons_up & mapping[i][0]) {
__CtrlButtonUp(mapping[i][1]);
}
}
__CtrlSetAnalog(input.pad_lstick_x, input.pad_lstick_y);
if (input.pad_buttons_down & (PAD_BUTTON_MENU | PAD_BUTTON_BACK)) {
if (g_Config.bBufferedRendering)
fbo_unbind();
screenManager()->push(new InGameMenuScreen());
}
}
void GLES_GPU::CopyDisplayToOutput() {
transformDraw_.Flush();
if (!g_Config.bBufferedRendering)
return;
EndDebugDraw();
VirtualFramebuffer *vfb = GetDisplayFBO();
fbo_unbind();
glstate.viewport.set(0, 0, PSP_CoreParameter().pixelWidth, PSP_CoreParameter().pixelHeight);
currentRenderVfb_ = 0;
if (!vfb) {
DEBUG_LOG(HLE, "Found no FBO! displayFBPtr = %08x", displayFramebufPtr_);
// No framebuffer to display! Clear to black.
glClearColor(0,0,0,1);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Let's not add STENCIL_BUFFER_BIT until we have a stencil buffer (GL ES)
return;
}
DEBUG_LOG(HLE, "Displaying FBO %08x", vfb->fb_address);
glstate.blend.disable();
glstate.cullFace.disable();
glstate.depthTest.disable();
glstate.scissorTest.disable();
fbo_bind_color_as_texture(vfb->fbo, 0);
// These are in the output display coordinates
framebufferManager.DrawActiveTexture(480, 272, true);
shaderManager_->DirtyShader();
shaderManager_->DirtyUniform(DIRTY_ALL);
gstate_c.textureChanged = true;
BeginDebugDraw();
}
void GLES_GPU::CopyDisplayToOutput()
{
if (!g_Config.bBufferedRendering)
return;
VirtualFramebuffer *vfb = GetDisplayFBO();
fbo_unbind();
glViewport(0, 0, PSP_CoreParameter().pixelWidth, PSP_CoreParameter().pixelHeight);
currentRenderVfb_ = 0;
if (!vfb) {
DEBUG_LOG(HLE, "Found no FBO! displayFBPtr = %08x", displayFramebufPtr_);
// No framebuffer to display! Clear to black.
glClearColor(0,0,0,1);
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
return;
}
DEBUG_LOG(HLE, "Displaying FBO %08x", vfb->fb_address);
glDisable(GL_BLEND);
glDisable(GL_CULL_FACE);
glDisable(GL_DEPTH_TEST);
fbo_bind_color_as_texture(vfb->fbo, 0);
// These are in the output pixel coordinates
DrawActiveTexture(480, 272, true);
shaderManager.DirtyShader();
shaderManager.DirtyUniform(DIRTY_ALL);
gstate_c.textureChanged = true;
// Restore some state
ExecuteOp(gstate.cmdmem[GE_CMD_ALPHABLENDENABLE], 0xFFFFFFFF);
ExecuteOp(gstate.cmdmem[GE_CMD_CULLFACEENABLE], 0xFFFFFFFF);
ExecuteOp(gstate.cmdmem[GE_CMD_ZTESTENABLE], 0xFFFFFFFF);
}
void EmuScreen::render() {
if (invalid_)
return;
// 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) {
u64 nowTicks = CoreTiming::GetTicks();
mipsr4k.RunLoopUntil(nowTicks + blockTicks);
}
// Hopefully coreState is now CORE_NEXTFRAME
if (coreState == CORE_NEXTFRAME) {
// set back to running for the next frame
coreState = CORE_RUNNING;
} else if (coreState == CORE_POWERDOWN) {
ILOG("SELF-POWERDOWN!");
if (g_Config.bNewUI)
screenManager()->switchScreen(new MainScreen());
else
screenManager()->switchScreen(new MenuScreen());
}
if (invalid_)
return;
if (g_Config.bBufferedRendering)
fbo_unbind();
UIShader_Prepare();
uiTexture->Bind(0);
glstate.viewport.set(0, 0, pixel_xres, pixel_yres);
glstate.viewport.restore();
ui_draw2d.Begin(UIShader_Get(), DBMODE_NORMAL);
float touchOpacity = g_Config.iTouchButtonOpacity / 100.0f;
if (g_Config.bShowTouchControls)
DrawGamepad(ui_draw2d, touchOpacity);
DrawWatermark();
if (!osm.IsEmpty()) {
osm.Draw(ui_draw2d);
}
if (g_Config.bShowDebugStats) {
char statbuf[4096] = {0};
__DisplayGetDebugStats(statbuf);
if (statbuf[4095])
ERROR_LOG(HLE, "Statbuf too big");
ui_draw2d.SetFontScale(.7f, .7f);
ui_draw2d.DrawText(UBUNTU24, statbuf, 11, 11, 0xc0000000);
ui_draw2d.DrawText(UBUNTU24, statbuf, 10, 10, 0xFFFFFFFF);
ui_draw2d.SetFontScale(1.0f, 1.0f);
}
if (g_Config.iShowFPSCounter) {
float vps, fps;
__DisplayGetFPS(&vps, &fps);
char fpsbuf[256];
switch (g_Config.iShowFPSCounter) {
case 1:
sprintf(fpsbuf, "Speed: %0.1f", vps); break;
case 2:
sprintf(fpsbuf, "FPS: %0.1f", fps); break;
case 3:
sprintf(fpsbuf, "Speed: %5.1f\nFPS: %0.1f", vps, fps); break;
}
ui_draw2d.DrawText(UBUNTU24, fpsbuf, dp_xres - 8, 12, 0xc0000000, ALIGN_TOPRIGHT);
ui_draw2d.DrawText(UBUNTU24, fpsbuf, dp_xres - 10, 10, 0xFF3fFF3f, ALIGN_TOPRIGHT);
}
glsl_bind(UIShader_Get());
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::render() {
if (invalid_)
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;
} else if (coreState == CORE_POWERDOWN) {
PSP_Shutdown();
ILOG("SELF-POWERDOWN!");
screenManager()->switchScreen(new MainScreen());
invalid_ = true;
}
if (invalid_)
return;
bool useBufferedRendering = g_Config.iRenderingMode != FB_NON_BUFFERED_MODE;
if (useBufferedRendering)
fbo_unbind();
UIShader_Prepare();
uiTexture->Bind(0);
glstate.viewport.set(0, 0, pixel_xres, pixel_yres);
glstate.viewport.restore();
ui_draw2d.Begin(UIShader_Get(), 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);
if (statbuf[4095]) {
ELOG("Statbuf too small! :(");
}
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:
sprintf(fpsbuf, "Speed: %0.1f%%", vps / (59.94f / 100.0f)); break;
case 2:
sprintf(fpsbuf, "FPS: %0.1f", actual_fps); break;
case 3:
sprintf(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);
}
glsl_bind(UIShader_Get());
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::update(InputState &input) {
globalUIState = UISTATE_INGAME;
if (errorMessage_.size()) {
screenManager()->push(new ErrorScreen(
"Error loading file",
errorMessage_));
errorMessage_ = "";
return;
}
if (invalid_)
return;
// First translate touches into native pad input.
// Do this no matter the value of g_Config.bShowTouchControls, some people
// like to use invisible controls...
// Don't force on platforms that likely don't have a touchscreen, like Win32, OSX, and Linux...
// TODO: What are good ifdefs for OSX and Linux, without breaking other mobile platforms?
#ifdef _WIN32
if(g_Config.bShowTouchControls) {
#endif
UpdateGamepad(input);
UpdateInputState(&input);
#ifdef _WIN32
}
#endif
// Then translate pad input into PSP pad input. Also, add in tilt.
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.pad_buttons_down & mapping[i][0]) {
__CtrlButtonDown(mapping[i][1]);
}
if (input.pad_buttons_up & mapping[i][0]) {
__CtrlButtonUp(mapping[i][1]);
}
}
float stick_x = input.pad_lstick_x;
float stick_y = input.pad_lstick_y;
float rightstick_x = input.pad_rstick_x;
float rightstick_y = input.pad_rstick_y;
I18NCategory *s = GetI18NCategory("Screen");
// Apply tilt to left stick
if (g_Config.bAccelerometerToAnalogHoriz) {
// TODO: Deadzone, etc.
stick_x += clamp1(curve1(input.acc.y) * 2.0f);
stick_x = clamp1(stick_x);
}
__CtrlSetAnalog(stick_x, stick_y, 0);
__CtrlSetAnalog(rightstick_x, rightstick_x, 1);
if (PSP_CoreParameter().fpsLimit != 2) {
// Don't really need to show these, it's pretty obvious what unthrottle does,
// in contrast to the three state toggle
/*
if (input.pad_buttons_down & PAD_BUTTON_UNTHROTTLE) {
osm.Show(s->T("unlimited", "Speed: unlimited!"), 1.0, 0x50E0FF);
}
if (input.pad_buttons_up & PAD_BUTTON_UNTHROTTLE) {
osm.Show(s->T("standard", "Speed: standard"), 1.0);
}*/
}
if (input.pad_buttons & PAD_BUTTON_UNTHROTTLE) {
PSP_CoreParameter().unthrottle = true;
} else {
PSP_CoreParameter().unthrottle = false;
}
// Make sure fpsLimit starts at 0
if (PSP_CoreParameter().fpsLimit != 0 && PSP_CoreParameter().fpsLimit != 1 && PSP_CoreParameter().fpsLimit != 2) {
PSP_CoreParameter().fpsLimit = 0;
}
//Toggle between 3 different states of fpsLimit
if (input.pad_buttons_down & PAD_BUTTON_LEFT_THUMB) {
if (PSP_CoreParameter().fpsLimit == 0) {
PSP_CoreParameter().fpsLimit = 1;
osm.Show(s->T("fixed", "Speed: fixed"), 1.0);
}
else if (PSP_CoreParameter().fpsLimit == 1) {
PSP_CoreParameter().fpsLimit = 2;
osm.Show(s->T("unlimited", "Speed: unlimited!"), 1.0, 0x50E0FF);
}
else if (PSP_CoreParameter().fpsLimit == 2) {
PSP_CoreParameter().fpsLimit = 0;
osm.Show(s->T("standard", "Speed: standard"), 1.0);
}
}
if (input.pad_buttons_down & (PAD_BUTTON_MENU | PAD_BUTTON_BACK | PAD_BUTTON_RIGHT_THUMB)) {
if (g_Config.bBufferedRendering)
fbo_unbind();
screenManager()->push(new PauseScreen());
}
}
void EmuScreen::update(InputState &input) {
globalUIState = UISTATE_INGAME;
if (errorMessage_.size()) {
screenManager()->push(new ErrorScreen(
"Error loading file",
errorMessage_));
errorMessage_ = "";
return;
}
if (invalid_)
return;
// First translate touches into native pad input.
if (g_Config.bShowTouchControls)
UpdateGamepad(input);
UpdateInputState(&input);
// Then translate pad input into PSP pad input. Also, add in tilt.
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.pad_buttons_down & mapping[i][0]) {
__CtrlButtonDown(mapping[i][1]);
}
if (input.pad_buttons_up & mapping[i][0]) {
__CtrlButtonUp(mapping[i][1]);
}
}
float stick_x = input.pad_lstick_x;
float stick_y = input.pad_lstick_y;
// Apply tilt
if (g_Config.bAccelerometerToAnalogHoriz) {
// TODO: Deadzone, etc.
stick_x += clamp1(curve1(input.acc.y) * 2.0f);
stick_x = clamp1(stick_x);
}
__CtrlSetAnalog(stick_x, stick_y);
if (input.pad_buttons & PAD_BUTTON_LEFT_THUMB) {
PSP_CoreParameter().unthrottle = true;
} else {
PSP_CoreParameter().unthrottle = false;
}
if (input.pad_buttons_down & (PAD_BUTTON_MENU | PAD_BUTTON_BACK | PAD_BUTTON_RIGHT_THUMB)) {
if (g_Config.bBufferedRendering)
fbo_unbind();
screenManager()->push(new PauseScreen());
}
}
void fbo_unbind_render_target() {
fbo_unbind();
}
void EmuScreen::update(InputState &input) {
globalUIState = UISTATE_INGAME;
if (errorMessage_.size()) {
screenManager()->push(new ErrorScreen(
"Error loading file",
errorMessage_));
errorMessage_ = "";
return;
}
if (invalid_)
return;
// First translate touches into native pad input.
// Do this no matter the value of g_Config.bShowTouchControls, some people
// like to use invisible controls...
UpdateGamepad(input);
UpdateInputState(&input);
// Then translate pad input into PSP pad input. Also, add in tilt.
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.pad_buttons_down & mapping[i][0]) {
__CtrlButtonDown(mapping[i][1]);
}
if (input.pad_buttons_up & mapping[i][0]) {
__CtrlButtonUp(mapping[i][1]);
}
}
float stick_x = input.pad_lstick_x;
float stick_y = input.pad_lstick_y;
float rightstick_x = input.pad_rstick_x;
float rightstick_y = input.pad_rstick_y;
// Apply tilt to left stick
if (g_Config.bAccelerometerToAnalogHoriz) {
// TODO: Deadzone, etc.
stick_x += clamp1(curve1(input.acc.y) * 2.0f);
stick_x = clamp1(stick_x);
}
__CtrlSetAnalog(stick_x, stick_y, 0);
__CtrlSetAnalog(rightstick_x, rightstick_x, 1);
if (input.pad_buttons & PAD_BUTTON_UNTHROTTLE) {
PSP_CoreParameter().unthrottle = true;
} else {
PSP_CoreParameter().unthrottle = false;
}
// Make sure fpsLimit starts at 0
if (PSP_CoreParameter().fpsLimit != 0 && PSP_CoreParameter().fpsLimit != 1 && PSP_CoreParameter().fpsLimit != 2) {
PSP_CoreParameter().fpsLimit = 0;
}
//Toggle between 3 different states of fpsLimit
if (input.pad_buttons_down & PAD_BUTTON_LEFT_THUMB) {
if (PSP_CoreParameter().fpsLimit == 0){
PSP_CoreParameter().fpsLimit = 1;
}
else if (PSP_CoreParameter().fpsLimit == 1){
PSP_CoreParameter().fpsLimit = 2;
}
else if (PSP_CoreParameter().fpsLimit == 2){
PSP_CoreParameter().fpsLimit = 0;
}
}
if (input.pad_buttons_down & (PAD_BUTTON_MENU | PAD_BUTTON_BACK | PAD_BUTTON_RIGHT_THUMB)) {
if (g_Config.bBufferedRendering)
fbo_unbind();
screenManager()->push(new PauseScreen());
}
}
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 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->SetRenderState(T3DRenderState::CULL_MODE, T3DCullMode::NO_CULL);
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 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();
}
