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-rw-r--r--src/citra/emu_window/emu_window_glfw.cpp51
-rw-r--r--src/citra/emu_window/emu_window_glfw.h13
-rw-r--r--src/citra_qt/bootmanager.cpp53
-rw-r--r--src/citra_qt/bootmanager.hxx19
-rw-r--r--src/common/emu_window.h61
-rw-r--r--src/video_core/renderer_opengl/renderer_opengl.cpp6
6 files changed, 127 insertions, 76 deletions
diff --git a/src/citra/emu_window/emu_window_glfw.cpp b/src/citra/emu_window/emu_window_glfw.cpp
index d0f6e9a9..28aa3450 100644
--- a/src/citra/emu_window/emu_window_glfw.cpp
+++ b/src/citra/emu_window/emu_window_glfw.cpp
@@ -2,6 +2,8 @@
// Licensed under GPLv2
// Refer to the license.txt file included.
+#include <GLFW/glfw3.h>
+
#include "common/common.h"
#include "video_core/video_core.h"
@@ -10,22 +12,21 @@
#include "citra/emu_window/emu_window_glfw.h"
+EmuWindow_GLFW* EmuWindow_GLFW::GetEmuWindow(GLFWwindow* win) {
+ return static_cast<EmuWindow_GLFW*>(glfwGetWindowUserPointer(win));
+}
+
/// Called by GLFW when a key event occurs
void EmuWindow_GLFW::OnKeyEvent(GLFWwindow* win, int key, int scancode, int action, int mods) {
- if (!VideoCore::g_emu_window) {
- return;
- }
-
- int keyboard_id = ((EmuWindow_GLFW*)VideoCore::g_emu_window)->keyboard_id;
+ int keyboard_id = GetEmuWindow(win)->keyboard_id;
if (action == GLFW_PRESS) {
EmuWindow::KeyPressed({key, keyboard_id});
- }
-
- if (action == GLFW_RELEASE) {
+ } else if (action == GLFW_RELEASE) {
EmuWindow::KeyReleased({key, keyboard_id});
}
+
HID_User::PadUpdateComplete();
}
@@ -34,8 +35,18 @@ const bool EmuWindow_GLFW::IsOpen() {
return glfwWindowShouldClose(m_render_window) == 0;
}
-void EmuWindow_GLFW::GetFramebufferSize(int* fbWidth, int* fbHeight) {
- glfwGetFramebufferSize(m_render_window, fbWidth, fbHeight);
+void EmuWindow_GLFW::OnFramebufferResizeEvent(GLFWwindow* win, int width, int height) {
+ _dbg_assert_(GUI, width > 0);
+ _dbg_assert_(GUI, height > 0);
+
+ GetEmuWindow(win)->NotifyFramebufferSizeChanged(std::pair<unsigned,unsigned>(width, height));
+}
+
+void EmuWindow_GLFW::OnClientAreaResizeEvent(GLFWwindow* win, int width, int height) {
+ _dbg_assert_(GUI, width > 0);
+ _dbg_assert_(GUI, height > 0);
+
+ GetEmuWindow(win)->NotifyClientAreaSizeChanged(std::pair<unsigned,unsigned>(width, height));
}
/// EmuWindow_GLFW constructor
@@ -54,20 +65,30 @@ EmuWindow_GLFW::EmuWindow_GLFW() {
// GLFW on OSX requires these window hints to be set to create a 3.2+ GL context.
glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
-
+
m_render_window = glfwCreateWindow(VideoCore::kScreenTopWidth,
(VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight),
- m_window_title.c_str(), NULL, NULL);
+ GetWindowTitle().c_str(), NULL, NULL);
if (m_render_window == NULL) {
printf("Failed to create GLFW window! Exiting...");
exit(1);
}
-
- // Setup callbacks
+
glfwSetWindowUserPointer(m_render_window, this);
- glfwSetKeyCallback(m_render_window, OnKeyEvent);
+ // Notify base interface about window state
+ int width, height;
+ glfwGetFramebufferSize(m_render_window, &width, &height);
+ OnFramebufferResizeEvent(m_render_window, width, height);
+
+ glfwGetWindowSize(m_render_window, &width, &height);
+ OnClientAreaResizeEvent(m_render_window, width, height);
+
+ // Setup callbacks
+ glfwSetKeyCallback(m_render_window, OnKeyEvent);
+ glfwSetFramebufferSizeCallback(m_render_window, OnFramebufferResizeEvent);
+ glfwSetWindowSizeCallback(m_render_window, OnClientAreaResizeEvent);
DoneCurrent();
}
diff --git a/src/citra/emu_window/emu_window_glfw.h b/src/citra/emu_window/emu_window_glfw.h
index e9622876..0da688a5 100644
--- a/src/citra/emu_window/emu_window_glfw.h
+++ b/src/citra/emu_window/emu_window_glfw.h
@@ -4,10 +4,10 @@
#pragma once
-#include <GLFW/glfw3.h>
-
#include "common/emu_window.h"
+struct GLFWwindow;
+
class EmuWindow_GLFW : public EmuWindow {
public:
EmuWindow_GLFW();
@@ -30,12 +30,15 @@ public:
/// Whether the window is still open, and a close request hasn't yet been sent
const bool IsOpen();
- void ReloadSetKeymaps() override;
+ static void OnClientAreaResizeEvent(GLFWwindow* win, int width, int height);
- /// Gets the size of the window in pixels
- void GetFramebufferSize(int* fbWidth, int* fbHeight);
+ static void OnFramebufferResizeEvent(GLFWwindow* win, int width, int height);
+
+ void ReloadSetKeymaps() override;
private:
+ static EmuWindow_GLFW* GetEmuWindow(GLFWwindow* win);
+
GLFWwindow* m_render_window; ///< Internal GLFW render window
/// Device id of keyboard for use with KeyMap
diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp
index 516e115f..34a79b30 100644
--- a/src/citra_qt/bootmanager.cpp
+++ b/src/citra_qt/bootmanager.cpp
@@ -88,20 +88,20 @@ void EmuThread::Stop()
class GGLWidgetInternal : public QGLWidget
{
public:
- GGLWidgetInternal(QGLFormat fmt, GRenderWindow* parent) : QGLWidget(fmt, parent)
- {
- parent_ = parent;
+ GGLWidgetInternal(QGLFormat fmt, GRenderWindow* parent)
+ : QGLWidget(fmt, parent), parent(parent) {
}
- void paintEvent(QPaintEvent* ev) override
- {
+ void paintEvent(QPaintEvent* ev) override {
}
+
void resizeEvent(QResizeEvent* ev) override {
- parent_->SetClientAreaWidth(size().width());
- parent_->SetClientAreaHeight(size().height());
+ parent->OnClientAreaResized(ev->size().width(), ev->size().height());
+ parent->OnFramebufferSizeChanged();
}
+
private:
- GRenderWindow* parent_;
+ GRenderWindow* parent;
};
EmuThread& GRenderWindow::GetEmuThread()
@@ -120,16 +120,23 @@ GRenderWindow::GRenderWindow(QWidget* parent) : QWidget(parent), emu_thread(this
fmt.setProfile(QGLFormat::CoreProfile);
// Requests a forward-compatible context, which is required to get a 3.2+ context on OS X
fmt.setOption(QGL::NoDeprecatedFunctions);
-
+
child = new GGLWidgetInternal(fmt, this);
QBoxLayout* layout = new QHBoxLayout(this);
resize(VideoCore::kScreenTopWidth, VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight);
layout->addWidget(child);
layout->setMargin(0);
setLayout(layout);
- QObject::connect(&emu_thread, SIGNAL(started()), this, SLOT(moveContext()));
+ connect(&emu_thread, SIGNAL(started()), this, SLOT(moveContext()));
+
+ OnFramebufferSizeChanged();
+ NotifyClientAreaSizeChanged(std::pair<unsigned,unsigned>(child->width(), child->height()));
BackupGeometry();
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
+ connect(this->windowHandle(), SIGNAL(screenChanged(QScreen*)), this, SLOT(OnFramebufferSizeChanged()));
+#endif
}
void GRenderWindow::moveContext()
@@ -182,22 +189,26 @@ void GRenderWindow::PollEvents() {
*/
}
-// On Qt 5.1+, this correctly gets the size of the framebuffer (pixels).
+// On Qt 5.0+, this correctly gets the size of the framebuffer (pixels).
//
// Older versions get the window size (density independent pixels),
// and hence, do not support DPI scaling ("retina" displays).
// The result will be a viewport that is smaller than the extent of the window.
-void GRenderWindow::GetFramebufferSize(int* fbWidth, int* fbHeight)
+void GRenderWindow::OnFramebufferSizeChanged()
{
-#if QT_VERSION >= QT_VERSION_CHECK(5, 1, 0)
- int pixelRatio = child->QPaintDevice::devicePixelRatio();
-
- *fbWidth = child->QPaintDevice::width() * pixelRatio;
- *fbHeight = child->QPaintDevice::height() * pixelRatio;
+ // Screen changes potentially incur a change in screen DPI, hence we should update the framebuffer size
+#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
+ // windowHandle() might not be accessible until the window is displayed to screen.
+ auto pixel_ratio = windowHandle() ? (windowHandle()->screen()->devicePixelRatio()) : 1.0;
+
+ unsigned width = child->QPaintDevice::width() * pixel_ratio;
+ unsigned height = child->QPaintDevice::height() * pixel_ratio;
#else
- *fbWidth = child->QPaintDevice::width();
- *fbHeight = child->QPaintDevice::height();
+ unsigned width = child->QPaintDevice::width();
+ unsigned height = child->QPaintDevice::height();
#endif
+
+ NotifyFramebufferSizeChanged(std::make_pair(width, height));
}
void GRenderWindow::BackupGeometry()
@@ -260,3 +271,7 @@ void GRenderWindow::ReloadSetKeymaps()
KeyMap::SetKeyMapping({Settings::values.pad_sdown_key, keyboard_id}, HID_User::PAD_CIRCLE_DOWN);
}
+void GRenderWindow::OnClientAreaResized(unsigned width, unsigned height)
+{
+ NotifyClientAreaSizeChanged(std::make_pair(width, height));
+}
diff --git a/src/citra_qt/bootmanager.hxx b/src/citra_qt/bootmanager.hxx
index ec3e1fe7..3a18f98f 100644
--- a/src/citra_qt/bootmanager.hxx
+++ b/src/citra_qt/bootmanager.hxx
@@ -1,12 +1,16 @@
+#include <atomic>
+
#include <QThread>
#include <QGLWidget>
-#include <atomic>
+
#include "common/common.h"
#include "common/emu_window.h"
-class GRenderWindow;
+class QScreen;
class QKeyEvent;
+class GRenderWindow;
+
class EmuThread : public QThread
{
Q_OBJECT
@@ -74,7 +78,7 @@ private:
signals:
/**
* Emitted when CPU when we've finished processing a single Gekko instruction
- *
+ *
* @warning This will only be emitted when the CPU is not running (SetCpuRunning(false))
* @warning When connecting to this signal from other threads, make sure to specify either Qt::QueuedConnection (invoke slot within the destination object's message thread) or even Qt::BlockingQueuedConnection (additionally block source thread until slot returns)
*/
@@ -96,12 +100,11 @@ public:
void MakeCurrent() override;
void DoneCurrent() override;
void PollEvents() override;
- void GetFramebufferSize(int* fbWidth, int* fbHeight) override;
void BackupGeometry();
void RestoreGeometry();
void restoreGeometry(const QByteArray& geometry); // overridden
- QByteArray saveGeometry(); // overridden
+ QByteArray saveGeometry(); // overridden
EmuThread& GetEmuThread();
@@ -110,8 +113,12 @@ public:
void ReloadSetKeymaps() override;
+ void OnClientAreaResized(unsigned width, unsigned height);
+
+ void OnFramebufferSizeChanged();
+
public slots:
- void moveContext();
+ void moveContext(); // overridden
private:
QGLWidget* child;
diff --git a/src/common/emu_window.h b/src/common/emu_window.h
index ba9d4fa7..72c40c6a 100644
--- a/src/common/emu_window.h
+++ b/src/common/emu_window.h
@@ -43,54 +43,59 @@ public:
static void KeyReleased(KeyMap::HostDeviceKey key);
WindowConfig GetConfig() const {
- return m_config;
+ return config;
}
void SetConfig(const WindowConfig& val) {
- m_config = val;
+ config = val;
}
- /// Gets the size of the window in pixels
- virtual void GetFramebufferSize(int* fbWidth, int* fbHeight) = 0;
-
- int GetClientAreaWidth() const {
- return m_client_area_width;
- }
-
- void SetClientAreaWidth(const int val) {
- m_client_area_width = val;
+ /**
+ * Gets the size of the framebuffer in pixels
+ */
+ const std::pair<unsigned,unsigned> GetFramebufferSize() const {
+ return framebuffer_size;
}
- int GetClientAreaHeight() const {
- return m_client_area_height;
+ /**
+ * Gets window client area width in logical coordinates
+ */
+ std::pair<unsigned,unsigned> GetClientAreaSize() const {
+ return std::make_pair(client_area_width, client_area_height);
}
- void SetClientAreaHeight(const int val) {
- m_client_area_height = val;
+ std::string GetWindowTitle() const {
+ return window_title;
}
- std::string GetWindowTitle() const {
- return m_window_title;
- }
-
- void SetWindowTitle(std::string val) {
- m_window_title = val;
+ void SetWindowTitle(const std::string& val) {
+ window_title = val;
}
protected:
- EmuWindow():
- m_window_title(Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc)),
+ EmuWindow() : // TODO: What the hell... -.- - don't hardcode dimensions here without applying them in a sensible manner...
+ window_title(Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc))
m_client_area_width(640),
- m_client_area_height(480)
+ m_client_area_height(480),
{}
virtual ~EmuWindow() {}
- std::string m_window_title; ///< Current window title, should be used by window impl.
+ std::pair<unsigned,unsigned> NotifyFramebufferSizeChanged(const std::pair<unsigned,unsigned>& size) {
+ framebuffer_size = size;
+ }
- int m_client_area_width; ///< Current client width, should be set by window impl.
- int m_client_area_height; ///< Current client height, should be set by window impl.
+ void NotifyClientAreaSizeChanged(std::pair<unsigned,unsigned> size) {
+ client_area_width = size.first;
+ client_area_height = size.second;
+ }
private:
- WindowConfig m_config; ///< Internal configuration
+ std::string window_title; ///< Current window title, should be used by window impl.
+
+ std::pair<unsigned,unsigned> framebuffer_size;
+
+ unsigned client_area_width; ///< Current client width, should be set by window impl.
+ unsigned client_area_height; ///< Current client height, should be set by window impl.
+ WindowConfig config; ///< Internal configuration
};
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 3757482d..082a464b 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -230,10 +230,10 @@ void RendererOpenGL::SetWindow(EmuWindow* window) {
}
void RendererOpenGL::UpdateViewportExtent() {
- int width_in_pixels;
- int height_in_pixels;
+ unsigned width_in_pixels;
+ unsigned height_in_pixels;
- render_window->GetFramebufferSize(&width_in_pixels, &height_in_pixels);
+ std::tie(width_in_pixels, height_in_pixels) = render_window->GetFramebufferSize();
// No update needed if framebuffer size hasn't changed
if (width_in_pixels == framebuffer_size.width && height_in_pixels == framebuffer_size.height) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 05:45:29 +0000