chore: update project branding to citron
This commit is contained in:
Zephyron
parent
b35ae725d2
commit
9427e27e24
495 changed files with 304 additions and 3189 deletions
254
src/citron_cmd/emu_window/emu_window_sdl2.cpp
Normal file
254
src/citron_cmd/emu_window/emu_window_sdl2.cpp
Normal file
|
|
@ -0,0 +1,254 @@
|
|||
// SPDX-FileCopyrightText: 2016 Citra Emulator Project
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
|
||||
#include <SDL.h>
|
||||
|
||||
#include "common/logging/log.h"
|
||||
#include "common/scm_rev.h"
|
||||
#include "common/settings.h"
|
||||
#include "core/core.h"
|
||||
#include "core/perf_stats.h"
|
||||
#include "hid_core/hid_core.h"
|
||||
#include "input_common/drivers/keyboard.h"
|
||||
#include "input_common/drivers/mouse.h"
|
||||
#include "input_common/drivers/touch_screen.h"
|
||||
#include "input_common/main.h"
|
||||
#include "yuzu_cmd/emu_window/emu_window_sdl2.h"
|
||||
#include "yuzu_cmd/yuzu_icon.h"
|
||||
|
||||
EmuWindow_SDL2::EmuWindow_SDL2(InputCommon::InputSubsystem* input_subsystem_, Core::System& system_)
|
||||
: input_subsystem{input_subsystem_}, system{system_} {
|
||||
input_subsystem->Initialize();
|
||||
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER) < 0) {
|
||||
LOG_CRITICAL(Frontend, "Failed to initialize SDL2: {}, Exiting...", SDL_GetError());
|
||||
exit(1);
|
||||
}
|
||||
SDL_SetMainReady();
|
||||
}
|
||||
|
||||
EmuWindow_SDL2::~EmuWindow_SDL2() {
|
||||
system.HIDCore().UnloadInputDevices();
|
||||
input_subsystem->Shutdown();
|
||||
SDL_Quit();
|
||||
}
|
||||
|
||||
InputCommon::MouseButton EmuWindow_SDL2::SDLButtonToMouseButton(u32 button) const {
|
||||
switch (button) {
|
||||
case SDL_BUTTON_LEFT:
|
||||
return InputCommon::MouseButton::Left;
|
||||
case SDL_BUTTON_RIGHT:
|
||||
return InputCommon::MouseButton::Right;
|
||||
case SDL_BUTTON_MIDDLE:
|
||||
return InputCommon::MouseButton::Wheel;
|
||||
case SDL_BUTTON_X1:
|
||||
return InputCommon::MouseButton::Backward;
|
||||
case SDL_BUTTON_X2:
|
||||
return InputCommon::MouseButton::Forward;
|
||||
default:
|
||||
return InputCommon::MouseButton::Undefined;
|
||||
}
|
||||
}
|
||||
|
||||
std::pair<float, float> EmuWindow_SDL2::MouseToTouchPos(s32 touch_x, s32 touch_y) const {
|
||||
int w, h;
|
||||
SDL_GetWindowSize(render_window, &w, &h);
|
||||
const float fx = static_cast<float>(touch_x) / w;
|
||||
const float fy = static_cast<float>(touch_y) / h;
|
||||
|
||||
return {std::clamp<float>(fx, 0.0f, 1.0f), std::clamp<float>(fy, 0.0f, 1.0f)};
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnMouseButton(u32 button, u8 state, s32 x, s32 y) {
|
||||
const auto mouse_button = SDLButtonToMouseButton(button);
|
||||
if (state == SDL_PRESSED) {
|
||||
const auto [touch_x, touch_y] = MouseToTouchPos(x, y);
|
||||
input_subsystem->GetMouse()->PressButton(x, y, mouse_button);
|
||||
input_subsystem->GetMouse()->PressMouseButton(mouse_button);
|
||||
input_subsystem->GetMouse()->PressTouchButton(touch_x, touch_y, mouse_button);
|
||||
} else {
|
||||
input_subsystem->GetMouse()->ReleaseButton(mouse_button);
|
||||
}
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnMouseMotion(s32 x, s32 y) {
|
||||
const auto [touch_x, touch_y] = MouseToTouchPos(x, y);
|
||||
input_subsystem->GetMouse()->Move(x, y, 0, 0);
|
||||
input_subsystem->GetMouse()->MouseMove(touch_x, touch_y);
|
||||
input_subsystem->GetMouse()->TouchMove(touch_x, touch_y);
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnFingerDown(float x, float y, std::size_t id) {
|
||||
input_subsystem->GetTouchScreen()->TouchPressed(x, y, id);
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnFingerMotion(float x, float y, std::size_t id) {
|
||||
input_subsystem->GetTouchScreen()->TouchMoved(x, y, id);
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnFingerUp() {
|
||||
input_subsystem->GetTouchScreen()->ReleaseAllTouch();
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnKeyEvent(int key, u8 state) {
|
||||
if (state == SDL_PRESSED) {
|
||||
input_subsystem->GetKeyboard()->PressKey(static_cast<std::size_t>(key));
|
||||
} else if (state == SDL_RELEASED) {
|
||||
input_subsystem->GetKeyboard()->ReleaseKey(static_cast<std::size_t>(key));
|
||||
}
|
||||
}
|
||||
|
||||
bool EmuWindow_SDL2::IsOpen() const {
|
||||
return is_open;
|
||||
}
|
||||
|
||||
bool EmuWindow_SDL2::IsShown() const {
|
||||
return is_shown;
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnResize() {
|
||||
int width, height;
|
||||
SDL_GL_GetDrawableSize(render_window, &width, &height);
|
||||
UpdateCurrentFramebufferLayout(width, height);
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::ShowCursor(bool show_cursor) {
|
||||
SDL_ShowCursor(show_cursor ? SDL_ENABLE : SDL_DISABLE);
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::Fullscreen() {
|
||||
SDL_DisplayMode display_mode;
|
||||
switch (Settings::values.fullscreen_mode.GetValue()) {
|
||||
case Settings::FullscreenMode::Exclusive:
|
||||
// Set window size to render size before entering fullscreen -- SDL2 does not resize window
|
||||
// to display dimensions automatically in this mode.
|
||||
if (SDL_GetDesktopDisplayMode(0, &display_mode) == 0) {
|
||||
SDL_SetWindowSize(render_window, display_mode.w, display_mode.h);
|
||||
} else {
|
||||
LOG_ERROR(Frontend, "SDL_GetDesktopDisplayMode failed: {}", SDL_GetError());
|
||||
}
|
||||
|
||||
if (SDL_SetWindowFullscreen(render_window, SDL_WINDOW_FULLSCREEN) == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
LOG_ERROR(Frontend, "Fullscreening failed: {}", SDL_GetError());
|
||||
LOG_INFO(Frontend, "Attempting to use borderless fullscreen...");
|
||||
[[fallthrough]];
|
||||
case Settings::FullscreenMode::Borderless:
|
||||
if (SDL_SetWindowFullscreen(render_window, SDL_WINDOW_FULLSCREEN_DESKTOP) == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
LOG_ERROR(Frontend, "Borderless fullscreening failed: {}", SDL_GetError());
|
||||
[[fallthrough]];
|
||||
default:
|
||||
// Fallback algorithm: Maximise window.
|
||||
// Works on all systems (unless something is seriously wrong), so no fallback for this one.
|
||||
LOG_INFO(Frontend, "Falling back on a maximised window...");
|
||||
SDL_MaximizeWindow(render_window);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::WaitEvent() {
|
||||
// Called on main thread
|
||||
SDL_Event event;
|
||||
|
||||
if (!SDL_WaitEvent(&event)) {
|
||||
const char* error = SDL_GetError();
|
||||
if (!error || strcmp(error, "") == 0) {
|
||||
// https://github.com/libsdl-org/SDL/issues/5780
|
||||
// Sometimes SDL will return without actually having hit an error condition;
|
||||
// just ignore it in this case.
|
||||
return;
|
||||
}
|
||||
|
||||
LOG_CRITICAL(Frontend, "SDL_WaitEvent failed: {}", error);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
switch (event.type) {
|
||||
case SDL_WINDOWEVENT:
|
||||
switch (event.window.event) {
|
||||
case SDL_WINDOWEVENT_SIZE_CHANGED:
|
||||
case SDL_WINDOWEVENT_RESIZED:
|
||||
case SDL_WINDOWEVENT_MAXIMIZED:
|
||||
case SDL_WINDOWEVENT_RESTORED:
|
||||
OnResize();
|
||||
break;
|
||||
case SDL_WINDOWEVENT_MINIMIZED:
|
||||
case SDL_WINDOWEVENT_EXPOSED:
|
||||
is_shown = event.window.event == SDL_WINDOWEVENT_EXPOSED;
|
||||
OnResize();
|
||||
break;
|
||||
case SDL_WINDOWEVENT_CLOSE:
|
||||
is_open = false;
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case SDL_KEYDOWN:
|
||||
case SDL_KEYUP:
|
||||
OnKeyEvent(static_cast<int>(event.key.keysym.scancode), event.key.state);
|
||||
break;
|
||||
case SDL_MOUSEMOTION:
|
||||
// ignore if it came from touch
|
||||
if (event.button.which != SDL_TOUCH_MOUSEID)
|
||||
OnMouseMotion(event.motion.x, event.motion.y);
|
||||
break;
|
||||
case SDL_MOUSEBUTTONDOWN:
|
||||
case SDL_MOUSEBUTTONUP:
|
||||
// ignore if it came from touch
|
||||
if (event.button.which != SDL_TOUCH_MOUSEID) {
|
||||
OnMouseButton(event.button.button, event.button.state, event.button.x, event.button.y);
|
||||
}
|
||||
break;
|
||||
case SDL_FINGERDOWN:
|
||||
OnFingerDown(event.tfinger.x, event.tfinger.y,
|
||||
static_cast<std::size_t>(event.tfinger.touchId));
|
||||
break;
|
||||
case SDL_FINGERMOTION:
|
||||
OnFingerMotion(event.tfinger.x, event.tfinger.y,
|
||||
static_cast<std::size_t>(event.tfinger.touchId));
|
||||
break;
|
||||
case SDL_FINGERUP:
|
||||
OnFingerUp();
|
||||
break;
|
||||
case SDL_QUIT:
|
||||
is_open = false;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
const u32 current_time = SDL_GetTicks();
|
||||
if (current_time > last_time + 2000) {
|
||||
const auto results = system.GetAndResetPerfStats();
|
||||
const auto title =
|
||||
fmt::format("yuzu {} | {}-{} | FPS: {:.0f} ({:.0f}%)", Common::g_build_fullname,
|
||||
Common::g_scm_branch, Common::g_scm_desc, results.average_game_fps,
|
||||
results.emulation_speed * 100.0);
|
||||
SDL_SetWindowTitle(render_window, title.c_str());
|
||||
last_time = current_time;
|
||||
}
|
||||
}
|
||||
|
||||
// Credits to Samantas5855 and others for this function.
|
||||
void EmuWindow_SDL2::SetWindowIcon() {
|
||||
SDL_RWops* const yuzu_icon_stream = SDL_RWFromConstMem((void*)yuzu_icon, yuzu_icon_size);
|
||||
if (yuzu_icon_stream == nullptr) {
|
||||
LOG_WARNING(Frontend, "Failed to create yuzu icon stream.");
|
||||
return;
|
||||
}
|
||||
SDL_Surface* const window_icon = SDL_LoadBMP_RW(yuzu_icon_stream, 1);
|
||||
if (window_icon == nullptr) {
|
||||
LOG_WARNING(Frontend, "Failed to read BMP from stream.");
|
||||
return;
|
||||
}
|
||||
// The icon is attached to the window pointer
|
||||
SDL_SetWindowIcon(render_window, window_icon);
|
||||
SDL_FreeSurface(window_icon);
|
||||
}
|
||||
|
||||
void EmuWindow_SDL2::OnMinimalClientAreaChangeRequest(std::pair<u32, u32> minimal_size) {
|
||||
SDL_SetWindowMinimumSize(render_window, minimal_size.first, minimal_size.second);
|
||||
}
|
||||
Reference in a new issue