From 27474060e1287a67c45cd790d29b9095b35b2bdf Mon Sep 17 00:00:00 2001
From: ShizZy <shizzy@6bit.net>
Date: Thu, 29 Aug 2013 23:35:09 -0400
Subject: adding initial project layout

---
 src/akiru/src/emuwindow/emuwindow_glfw.cpp | 100 +++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 src/akiru/src/emuwindow/emuwindow_glfw.cpp

(limited to 'src/akiru/src/emuwindow/emuwindow_glfw.cpp')

diff --git a/src/akiru/src/emuwindow/emuwindow_glfw.cpp b/src/akiru/src/emuwindow/emuwindow_glfw.cpp
new file mode 100644
index 00000000..884c10ad
--- /dev/null
+++ b/src/akiru/src/emuwindow/emuwindow_glfw.cpp
@@ -0,0 +1,100 @@
+/**
+ * Copyright (C) 2005-2012 Gekko Emulator
+ *
+ * @file    emuwindow_glfw.h
+ * @author  ShizZy <shizzy247@gmail.com>
+ * @date    2012-04-20
+ * @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 "emuwindow_glfw.h"
+#include "gc_controller.h"
+#include "keyboard_input/keyboard_input.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) {
+        LOG_ERROR(TVIDEO, "Failed to initialize GLFW! Exiting...");
+        exit(E_ERR);
+    }
+    glfwWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
+    glfwWindowHint(GLFW_OPENGL_VERSION_MINOR, 1);
+    render_window_ = glfwCreateWindow(640, 480, GLFW_WINDOWED, "gekko", 0);
+
+    // 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(), 
+        video_core::g_renderer->current_fps());
+    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);
+}
-- 
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