1 files changed, 98 insertions, 0 deletions

diff --git a/src/citra/emu_window/emu_window_glfw.cpp b/src/citra/emu_window/emu_window_glfw.cpp
new file mode 100644
index 000000000..4cdb7fbb0
--- /dev/null
+++ b/src/citra/emu_window/emu_window_glfw.cpp
@@ -0,0 +1,98 @@
+/**
+ * Copyright (C) 2013 Citra Emulator
+ *
+ * @file    emu_window_glfw.cpp
+ * @author  ShizZy <shizzy@6bit.net>
+ * @date    2013-09-04
+ * @brief   Implementation implementation of EmuWindow class for GLFW
+ *
+ * @section LICENSE
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details at
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Official project repository can be found at:
+ * http://code.google.com/p/gekko-gc-emu/
+ */
+
+#include "common.h"
+#include "video_core.h"
+#include "emu_window_glfw.h"
+
+static void OnKeyEvent(GLFWwindow* win, int key, int action) {
+ //   EmuWindow_GLFW* emuwin = (EmuWindow_GLFW*)glfwGetWindowUserPointer(win);
+        //input_common::GCController::GCButtonState state;
+
+        //if (action == GLFW_PRESS) {
+        //      state = input_common::GCController::PRESSED;
+        //} else {
+        //      state = input_common::GCController::RELEASED;
+        //}
+ //   for (int channel = 0; channel < 4 && emuwin->controller_interface(); ++channel) {
+        //      emuwin->controller_interface()->SetControllerStatus(channel, key, state);
+ //   }
+}
+
+static void OnWindowSizeEvent(GLFWwindow* win, int width, int height) {
+    EmuWindow_GLFW* emuwin = (EmuWindow_GLFW*)glfwGetWindowUserPointer(win);
+    emuwin->set_client_area_width(width);
+    emuwin->set_client_area_height(height);
+}
+
+/// EmuWindow_GLFW constructor
+EmuWindow_GLFW::EmuWindow_GLFW() {
+    // Initialize the window
+    if(glfwInit() != GL_TRUE) {
+        printf("Failed to initialize GLFW! Exiting...");
+        exit(1);
+    }
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 1);
+    render_window_ = glfwCreateWindow(VideoCore::kScreenTopWidth, 
+        (VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight), "citra", NULL, NULL);
+
+    // Setup callbacks
+    glfwSetWindowUserPointer(render_window_, this);
+    //glfwSetKeyCallback(render_window_, OnKeyEvent);
+    //glfwSetWindowSizeCallback(render_window_, OnWindowSizeEvent);
+
+    DoneCurrent();
+}
+
+/// EmuWindow_GLFW destructor
+EmuWindow_GLFW::~EmuWindow_GLFW() {
+    glfwTerminate();
+}
+
+/// Swap buffers to display the next frame
+void EmuWindow_GLFW::SwapBuffers() {
+    glfwSwapBuffers(render_window_);
+}
+
+/// Polls window events
+void EmuWindow_GLFW::PollEvents() {
+    // TODO(ShizZy): Does this belong here? This is a reasonable place to update the window title
+    //  from the main thread, but this should probably be in an event handler...
+    static char title[128];
+    sprintf(title, "%s (FPS: %02.02f)", window_title_.c_str(), 0.0f);
+    glfwSetWindowTitle(render_window_, title);
+
+    glfwPollEvents();
+}
+
+/// Makes the GLFW OpenGL context current for the caller thread
+void EmuWindow_GLFW::MakeCurrent() {
+    glfwMakeContextCurrent(render_window_);
+}
+
+/// Releases (dunno if this is the "right" word) the GLFW context from the caller thread
+void EmuWindow_GLFW::DoneCurrent() {
+    glfwMakeContextCurrent(NULL);
+}