mirror of https://github.com/axmolengine/axmol.git
588 lines
27 KiB
C++
588 lines
27 KiB
C++
/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "CCEGLView.h"
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#include "CCSet.h"
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#include "ccMacros.h"
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#include "CCDirector.h"
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#include "CCIMEDispatcher.h"
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#include "CCApplication.h"
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#include "CCTouch.h"
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#include "CCEventDispatcher.h"
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#include "CCEventKeyboard.h"
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#include "CCEventMouse.h"
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NS_CC_BEGIN
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struct keyCodeItem
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{
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int glfwKeyCode;
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EventKeyboard::KeyCode keyCode;
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};
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static std::map<int, EventKeyboard::KeyCode> g_keyCodeMap;
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static keyCodeItem g_keyCodeStructArray[] = {
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/* The unknown key */
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{ GLFW_KEY_UNKNOWN , EventKeyboard::KeyCode::KEY_NONE },
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/* Printable keys */
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{ GLFW_KEY_SPACE , EventKeyboard::KeyCode::KEY_SPACE },
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{ GLFW_KEY_APOSTROPHE , EventKeyboard::KeyCode::KEY_APOSTROPHE },
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{ GLFW_KEY_COMMA , EventKeyboard::KeyCode::KEY_COMMA },
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{ GLFW_KEY_MINUS , EventKeyboard::KeyCode::KEY_MINUS },
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{ GLFW_KEY_PERIOD , EventKeyboard::KeyCode::KEY_PERIOD },
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{ GLFW_KEY_SLASH , EventKeyboard::KeyCode::KEY_SLASH },
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{ GLFW_KEY_0 , EventKeyboard::KeyCode::KEY_0 },
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{ GLFW_KEY_1 , EventKeyboard::KeyCode::KEY_1 },
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{ GLFW_KEY_2 , EventKeyboard::KeyCode::KEY_2 },
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{ GLFW_KEY_3 , EventKeyboard::KeyCode::KEY_3 },
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{ GLFW_KEY_4 , EventKeyboard::KeyCode::KEY_4 },
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{ GLFW_KEY_5 , EventKeyboard::KeyCode::KEY_5 },
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{ GLFW_KEY_6 , EventKeyboard::KeyCode::KEY_6 },
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{ GLFW_KEY_7 , EventKeyboard::KeyCode::KEY_7 },
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{ GLFW_KEY_8 , EventKeyboard::KeyCode::KEY_8 },
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{ GLFW_KEY_9 , EventKeyboard::KeyCode::KEY_9 },
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{ GLFW_KEY_SEMICOLON , EventKeyboard::KeyCode::KEY_SEMICOLON },
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{ GLFW_KEY_EQUAL , EventKeyboard::KeyCode::KEY_EQUAL },
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{ GLFW_KEY_A , EventKeyboard::KeyCode::KEY_A },
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{ GLFW_KEY_B , EventKeyboard::KeyCode::KEY_B },
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{ GLFW_KEY_C , EventKeyboard::KeyCode::KEY_C },
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{ GLFW_KEY_D , EventKeyboard::KeyCode::KEY_D },
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{ GLFW_KEY_E , EventKeyboard::KeyCode::KEY_E },
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{ GLFW_KEY_F , EventKeyboard::KeyCode::KEY_F },
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{ GLFW_KEY_G , EventKeyboard::KeyCode::KEY_G },
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{ GLFW_KEY_H , EventKeyboard::KeyCode::KEY_H },
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{ GLFW_KEY_I , EventKeyboard::KeyCode::KEY_I },
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{ GLFW_KEY_J , EventKeyboard::KeyCode::KEY_J },
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{ GLFW_KEY_K , EventKeyboard::KeyCode::KEY_K },
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{ GLFW_KEY_L , EventKeyboard::KeyCode::KEY_L },
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{ GLFW_KEY_M , EventKeyboard::KeyCode::KEY_M },
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{ GLFW_KEY_N , EventKeyboard::KeyCode::KEY_N },
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{ GLFW_KEY_O , EventKeyboard::KeyCode::KEY_O },
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{ GLFW_KEY_P , EventKeyboard::KeyCode::KEY_P },
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{ GLFW_KEY_Q , EventKeyboard::KeyCode::KEY_Q },
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{ GLFW_KEY_R , EventKeyboard::KeyCode::KEY_R },
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{ GLFW_KEY_S , EventKeyboard::KeyCode::KEY_S },
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{ GLFW_KEY_T , EventKeyboard::KeyCode::KEY_T },
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{ GLFW_KEY_U , EventKeyboard::KeyCode::KEY_U },
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{ GLFW_KEY_V , EventKeyboard::KeyCode::KEY_V },
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{ GLFW_KEY_W , EventKeyboard::KeyCode::KEY_W },
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{ GLFW_KEY_X , EventKeyboard::KeyCode::KEY_X },
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{ GLFW_KEY_Y , EventKeyboard::KeyCode::KEY_Y },
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{ GLFW_KEY_Z , EventKeyboard::KeyCode::KEY_Z },
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{ GLFW_KEY_LEFT_BRACKET , EventKeyboard::KeyCode::KEY_LEFT_BRACKET },
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{ GLFW_KEY_BACKSLASH , EventKeyboard::KeyCode::KEY_BACK_SLASH },
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{ GLFW_KEY_RIGHT_BRACKET , EventKeyboard::KeyCode::KEY_RIGHT_BRACKET },
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{ GLFW_KEY_GRAVE_ACCENT , EventKeyboard::KeyCode::KEY_GRAVE },
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{ GLFW_KEY_WORLD_1 , EventKeyboard::KeyCode::KEY_GRAVE },
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{ GLFW_KEY_WORLD_2 , EventKeyboard::KeyCode::KEY_NONE },
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/* Function keys */
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{ GLFW_KEY_ESCAPE , EventKeyboard::KeyCode::KEY_ESCAPE },
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{ GLFW_KEY_ENTER , EventKeyboard::KeyCode::KEY_KP_ENTER },
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{ GLFW_KEY_TAB , EventKeyboard::KeyCode::KEY_TAB },
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{ GLFW_KEY_BACKSPACE , EventKeyboard::KeyCode::KEY_BACKSPACE },
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{ GLFW_KEY_INSERT , EventKeyboard::KeyCode::KEY_INSERT },
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{ GLFW_KEY_DELETE , EventKeyboard::KeyCode::KEY_DELETE },
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{ GLFW_KEY_RIGHT , EventKeyboard::KeyCode::KEY_RIGHT_ARROW },
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{ GLFW_KEY_LEFT , EventKeyboard::KeyCode::KEY_LEFT_ARROW },
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{ GLFW_KEY_DOWN , EventKeyboard::KeyCode::KEY_DOWN_ARROW },
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{ GLFW_KEY_UP , EventKeyboard::KeyCode::KEY_UP_ARROW },
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{ GLFW_KEY_PAGE_UP , EventKeyboard::KeyCode::KEY_KP_PG_UP },
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{ GLFW_KEY_PAGE_DOWN , EventKeyboard::KeyCode::KEY_KP_PG_DOWN },
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{ GLFW_KEY_HOME , EventKeyboard::KeyCode::KEY_KP_HOME },
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{ GLFW_KEY_END , EventKeyboard::KeyCode::KEY_END },
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{ GLFW_KEY_CAPS_LOCK , EventKeyboard::KeyCode::KEY_CAPS_LOCK },
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{ GLFW_KEY_SCROLL_LOCK , EventKeyboard::KeyCode::KEY_SCROLL_LOCK },
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{ GLFW_KEY_NUM_LOCK , EventKeyboard::KeyCode::KEY_NUM_LOCK },
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{ GLFW_KEY_PRINT_SCREEN , EventKeyboard::KeyCode::KEY_PRINT },
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{ GLFW_KEY_PAUSE , EventKeyboard::KeyCode::KEY_PAUSE },
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{ GLFW_KEY_F1 , EventKeyboard::KeyCode::KEY_F1 },
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{ GLFW_KEY_F2 , EventKeyboard::KeyCode::KEY_F2 },
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{ GLFW_KEY_F3 , EventKeyboard::KeyCode::KEY_F3 },
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{ GLFW_KEY_F4 , EventKeyboard::KeyCode::KEY_F4 },
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{ GLFW_KEY_F5 , EventKeyboard::KeyCode::KEY_F5 },
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{ GLFW_KEY_F6 , EventKeyboard::KeyCode::KEY_F6 },
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{ GLFW_KEY_F7 , EventKeyboard::KeyCode::KEY_F7 },
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{ GLFW_KEY_F8 , EventKeyboard::KeyCode::KEY_F8 },
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{ GLFW_KEY_F9 , EventKeyboard::KeyCode::KEY_F9 },
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{ GLFW_KEY_F10 , EventKeyboard::KeyCode::KEY_F10 },
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{ GLFW_KEY_F11 , EventKeyboard::KeyCode::KEY_F11 },
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{ GLFW_KEY_F12 , EventKeyboard::KeyCode::KEY_F12 },
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{ GLFW_KEY_F13 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F14 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F15 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F16 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F17 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F18 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F19 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F20 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F21 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F22 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F23 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F24 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_F25 , EventKeyboard::KeyCode::KEY_NONE },
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{ GLFW_KEY_KP_0 , EventKeyboard::KeyCode::KEY_0 },
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{ GLFW_KEY_KP_1 , EventKeyboard::KeyCode::KEY_1 },
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{ GLFW_KEY_KP_2 , EventKeyboard::KeyCode::KEY_2 },
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{ GLFW_KEY_KP_3 , EventKeyboard::KeyCode::KEY_3 },
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{ GLFW_KEY_KP_4 , EventKeyboard::KeyCode::KEY_4 },
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{ GLFW_KEY_KP_5 , EventKeyboard::KeyCode::KEY_5 },
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{ GLFW_KEY_KP_6 , EventKeyboard::KeyCode::KEY_6 },
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{ GLFW_KEY_KP_7 , EventKeyboard::KeyCode::KEY_7 },
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{ GLFW_KEY_KP_8 , EventKeyboard::KeyCode::KEY_8 },
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{ GLFW_KEY_KP_9 , EventKeyboard::KeyCode::KEY_9 },
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{ GLFW_KEY_KP_DECIMAL , EventKeyboard::KeyCode::KEY_PERIOD },
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{ GLFW_KEY_KP_DIVIDE , EventKeyboard::KeyCode::KEY_KP_DIVIDE },
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{ GLFW_KEY_KP_MULTIPLY , EventKeyboard::KeyCode::KEY_KP_MULTIPLY },
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{ GLFW_KEY_KP_SUBTRACT , EventKeyboard::KeyCode::KEY_KP_MINUS },
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{ GLFW_KEY_KP_ADD , EventKeyboard::KeyCode::KEY_KP_PLUS },
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{ GLFW_KEY_KP_ENTER , EventKeyboard::KeyCode::KEY_KP_ENTER },
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{ GLFW_KEY_KP_EQUAL , EventKeyboard::KeyCode::KEY_EQUAL },
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{ GLFW_KEY_LEFT_SHIFT , EventKeyboard::KeyCode::KEY_SHIFT },
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{ GLFW_KEY_LEFT_CONTROL , EventKeyboard::KeyCode::KEY_CTRL },
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{ GLFW_KEY_LEFT_ALT , EventKeyboard::KeyCode::KEY_ALT },
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{ GLFW_KEY_LEFT_SUPER , EventKeyboard::KeyCode::KEY_HYPER },
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{ GLFW_KEY_RIGHT_SHIFT , EventKeyboard::KeyCode::KEY_SHIFT },
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{ GLFW_KEY_RIGHT_CONTROL , EventKeyboard::KeyCode::KEY_CTRL },
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{ GLFW_KEY_RIGHT_ALT , EventKeyboard::KeyCode::KEY_ALT },
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{ GLFW_KEY_RIGHT_SUPER , EventKeyboard::KeyCode::KEY_HYPER },
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{ GLFW_KEY_MENU , EventKeyboard::KeyCode::KEY_MENU },
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{ GLFW_KEY_LAST , EventKeyboard::KeyCode::KEY_NONE }
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};
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#if(_MSC_VER >= 1600) // Visual Studio 2010 or higher version.
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// Windows Touch define
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#define MOUSEEVENTF_FROMTOUCH 0xFF515700
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// Windows Touch functions
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// Workaround to be able tu run app on Windows XP
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typedef WINUSERAPI BOOL (WINAPI *RegisterTouchWindowFn)(_In_ HWND hwnd, _In_ ULONG ulFlags);
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typedef WINUSERAPI BOOL (WINAPI *UnregisterTouchWindowFn)(_In_ HWND hwnd);
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typedef WINUSERAPI LPARAM (WINAPI *GetMessageExtraInfoFn)(VOID);
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typedef WINUSERAPI BOOL (WINAPI *GetTouchInputInfoFn)(_In_ HTOUCHINPUT hTouchInput, _In_ UINT cInputs, __out_ecount(cInputs) PTOUCHINPUT pInputs, _In_ int cbSize);
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typedef WINUSERAPI BOOL (WINAPI *CloseTouchInputHandleFn)(_In_ HTOUCHINPUT hTouchInput);
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static RegisterTouchWindowFn s_pfRegisterTouchWindowFunction = NULL;
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static UnregisterTouchWindowFn s_pfUnregisterTouchWindowFunction = NULL;
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static GetMessageExtraInfoFn s_pfGetMessageExtraInfoFunction = NULL;
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static GetTouchInputInfoFn s_pfGetTouchInputInfoFunction = NULL;
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static CloseTouchInputHandleFn s_pfCloseTouchInputHandleFunction = NULL;
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static bool CheckTouchSupport()
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{
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s_pfRegisterTouchWindowFunction = (RegisterTouchWindowFn)GetProcAddress(GetModuleHandle(TEXT("user32.dll")), "RegisterTouchWindow");
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s_pfUnregisterTouchWindowFunction = (UnregisterTouchWindowFn)GetProcAddress(GetModuleHandle(TEXT("user32.dll")), "UnregisterTouchWindow");
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s_pfGetMessageExtraInfoFunction = (GetMessageExtraInfoFn)GetProcAddress(GetModuleHandle(TEXT("user32.dll")), "GetMessageExtraInfo");
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s_pfGetTouchInputInfoFunction = (GetTouchInputInfoFn)GetProcAddress(GetModuleHandle(TEXT("user32.dll")), "GetTouchInputInfo");
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s_pfCloseTouchInputHandleFunction = (CloseTouchInputHandleFn)GetProcAddress(GetModuleHandle(TEXT("user32.dll")), "CloseTouchInputHandle");
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return (s_pfRegisterTouchWindowFunction && s_pfUnregisterTouchWindowFunction && s_pfGetMessageExtraInfoFunction && s_pfGetTouchInputInfoFunction && s_pfCloseTouchInputHandleFunction);
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}
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#endif /* #if(_MSC_VER >= 1600) */
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static bool glew_dynamic_binding()
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{
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const char *gl_extensions = (const char*)glGetString(GL_EXTENSIONS);
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// If the current opengl driver doesn't have framebuffers methods, check if an extension exists
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if (glGenFramebuffers == NULL)
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{
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log("OpenGL: glGenFramebuffers is NULL, try to detect an extension");
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if (strstr(gl_extensions, "ARB_framebuffer_object"))
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{
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log("OpenGL: ARB_framebuffer_object is supported");
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glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) wglGetProcAddress("glIsRenderbuffer");
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glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) wglGetProcAddress("glBindRenderbuffer");
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glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) wglGetProcAddress("glDeleteRenderbuffers");
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glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) wglGetProcAddress("glGenRenderbuffers");
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glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) wglGetProcAddress("glRenderbufferStorage");
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glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) wglGetProcAddress("glGetRenderbufferParameteriv");
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glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) wglGetProcAddress("glIsFramebuffer");
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glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) wglGetProcAddress("glBindFramebuffer");
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glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) wglGetProcAddress("glDeleteFramebuffers");
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glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) wglGetProcAddress("glGenFramebuffers");
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glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) wglGetProcAddress("glCheckFramebufferStatus");
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glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC) wglGetProcAddress("glFramebufferTexture1D");
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glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) wglGetProcAddress("glFramebufferTexture2D");
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glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC) wglGetProcAddress("glFramebufferTexture3D");
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glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) wglGetProcAddress("glFramebufferRenderbuffer");
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glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) wglGetProcAddress("glGetFramebufferAttachmentParameteriv");
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glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) wglGetProcAddress("glGenerateMipmap");
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}
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else
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if (strstr(gl_extensions, "EXT_framebuffer_object"))
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{
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log("OpenGL: EXT_framebuffer_object is supported");
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glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC) wglGetProcAddress("glIsRenderbufferEXT");
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glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC) wglGetProcAddress("glBindRenderbufferEXT");
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glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC) wglGetProcAddress("glDeleteRenderbuffersEXT");
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glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC) wglGetProcAddress("glGenRenderbuffersEXT");
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glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC) wglGetProcAddress("glRenderbufferStorageEXT");
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glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC) wglGetProcAddress("glGetRenderbufferParameterivEXT");
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glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC) wglGetProcAddress("glIsFramebufferEXT");
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glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC) wglGetProcAddress("glBindFramebufferEXT");
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glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC) wglGetProcAddress("glDeleteFramebuffersEXT");
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glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC) wglGetProcAddress("glGenFramebuffersEXT");
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glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC) wglGetProcAddress("glCheckFramebufferStatusEXT");
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glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC) wglGetProcAddress("glFramebufferTexture1DEXT");
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glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC) wglGetProcAddress("glFramebufferTexture2DEXT");
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glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC) wglGetProcAddress("glFramebufferTexture3DEXT");
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glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC) wglGetProcAddress("glFramebufferRenderbufferEXT");
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glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) wglGetProcAddress("glGetFramebufferAttachmentParameterivEXT");
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glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC) wglGetProcAddress("glGenerateMipmapEXT");
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}
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else
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{
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log("OpenGL: No framebuffers extension is supported");
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log("OpenGL: Any call to Fbo will crash!");
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return false;
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}
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}
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return true;
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}
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//begin EGLViewEventHandler
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class EGLViewEventHandler
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{
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public:
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static bool s_captured;
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static float s_mouseX;
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static float s_mouseY;
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static void OnGLFWError(int errorID, const char* errorDesc);
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static void OnGLFWMouseCallBack(GLFWwindow* window, int button, int action, int modify);
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static void OnGLFWMouseMoveCallBack(GLFWwindow* window, double x, double y);
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static void OnGLFWMouseScrollCallback(GLFWwindow* window, double x, double y);
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static void OnGLFWKeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods);
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static void OnGLFWCharCallback(GLFWwindow* window, unsigned int character);
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static void OnGLFWWindowPosCallback(GLFWwindow* windows, int x, int y);
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};
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bool EGLViewEventHandler::s_captured = false;
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float EGLViewEventHandler::s_mouseX = 0;
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float EGLViewEventHandler::s_mouseY = 0;
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void EGLViewEventHandler::OnGLFWError(int errorID, const char* errorDesc)
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{
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CCLOGERROR("GLFWError #%d Happen, %s\n", errorID, errorDesc);
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}
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void EGLViewEventHandler::OnGLFWMouseCallBack(GLFWwindow* window, int button, int action, int modify)
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{
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EGLView* eglView = EGLView::getInstance();
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if(nullptr == eglView) return;
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if(GLFW_MOUSE_BUTTON_LEFT == button)
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{
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if(GLFW_PRESS == action)
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{
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s_captured = true;
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if (eglView->getViewPortRect().equals(Rect::ZERO) || eglView->getViewPortRect().containsPoint(Point(s_mouseX,s_mouseY)))
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{
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long id = 0;
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eglView->handleTouchesBegin(1, &id, &s_mouseX, &s_mouseY);
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}
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}
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else if(GLFW_RELEASE == action)
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{
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s_captured = false;
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if (eglView->getViewPortRect().equals(Rect::ZERO) || eglView->getViewPortRect().containsPoint(Point(s_mouseX,s_mouseY)))
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{
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long id = 0;
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eglView->handleTouchesEnd(1, &id, &s_mouseX, &s_mouseY);
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}
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}
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}
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if(GLFW_PRESS == action)
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{
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EventMouse event(EventMouse::MouseEventType::MOUSE_DOWN);
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event.setCursorPosition(s_mouseX, eglView->getViewPortRect().size.height - s_mouseY);
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event.setMouseButton(button);
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Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
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}
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else if(GLFW_RELEASE == action)
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{
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EventMouse event(EventMouse::MouseEventType::MOUSE_UP);
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event.setCursorPosition(s_mouseX, eglView->getViewPortRect().size.height - s_mouseY);
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event.setMouseButton(button);
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Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
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}
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}
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void EGLViewEventHandler::OnGLFWMouseMoveCallBack(GLFWwindow* window, double x, double y)
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{
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s_mouseX = (float)x;
|
|
s_mouseY = (float)y;
|
|
EGLView* eglView = EGLView::getInstance();
|
|
if(nullptr == eglView) return;
|
|
|
|
s_mouseX /= eglView->getFrameZoomFactor();
|
|
s_mouseY /= eglView->getFrameZoomFactor();
|
|
|
|
if(s_captured)
|
|
{
|
|
if (eglView->getViewPortRect().equals(Rect::ZERO) || eglView->getViewPortRect().containsPoint(Point(s_mouseX,eglView->getFrameSize().height - s_mouseY)))
|
|
{
|
|
long id = 0;
|
|
eglView->handleTouchesMove(1, &id, &s_mouseX, &s_mouseY);
|
|
}
|
|
}
|
|
|
|
EventMouse event(EventMouse::MouseEventType::MOUSE_MOVE);
|
|
//Because OpenGL use upper left as origin point, we need to revert the mouse y coordinate here
|
|
event.setCursorPosition(s_mouseX, eglView->getViewPortRect().size.height - s_mouseY);
|
|
Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
|
|
}
|
|
|
|
void EGLViewEventHandler::OnGLFWMouseScrollCallback(GLFWwindow* window, double x, double y)
|
|
{
|
|
EGLView* eglView = EGLView::getInstance();
|
|
if(nullptr == eglView) return;
|
|
|
|
EventMouse event(EventMouse::MouseEventType::MOUSE_SCROLL);
|
|
//Because OpenGL use upper left as origin point, we need to revert the mouse y coordinate here
|
|
event.setScrollData((float)x, -(float)y);
|
|
event.setCursorPosition(s_mouseX, eglView->getViewPortRect().size.height - s_mouseY);
|
|
Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
|
|
}
|
|
|
|
void EGLViewEventHandler::OnGLFWKeyCallback(GLFWwindow *window, int key, int scancode, int action, int mods)
|
|
{
|
|
EventKeyboard event(g_keyCodeMap[key], GLFW_PRESS == action || GLFW_REPEAT == action);
|
|
auto dispatcher = Director::getInstance()->getEventDispatcher();
|
|
dispatcher->dispatchEvent(&event);
|
|
}
|
|
|
|
void EGLViewEventHandler::OnGLFWCharCallback(GLFWwindow *window, unsigned int character)
|
|
{
|
|
IMEDispatcher::sharedDispatcher()->dispatchInsertText((const char*) &character, 1);
|
|
}
|
|
|
|
void EGLViewEventHandler::OnGLFWWindowPosCallback(GLFWwindow *windows, int x, int y)
|
|
{
|
|
if(Director::getInstance())
|
|
{
|
|
Director::getInstance()->setViewport();
|
|
}
|
|
}
|
|
|
|
//end EGLViewEventHandler
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
// impliment EGLView
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
EGLView* EGLView::s_pEglView = nullptr;
|
|
|
|
EGLView::EGLView()
|
|
: _captured(false)
|
|
, _lpfnAccelerometerKeyHook(NULL)
|
|
, _frameZoomFactor(1.0f)
|
|
, _supportTouch(false)
|
|
, _mainWindow(nullptr)
|
|
{
|
|
CCASSERT(nullptr == s_pEglView, "EGLView is singleton, Should be inited only one time\n");
|
|
s_pEglView = this;
|
|
g_keyCodeMap.clear();
|
|
for (auto& item : g_keyCodeStructArray)
|
|
{
|
|
g_keyCodeMap.insert(std::make_pair(item.glfwKeyCode, item.keyCode));
|
|
}
|
|
strcpy(_viewName, "Cocos2dxWin32");
|
|
glfwSetErrorCallback(EGLViewEventHandler::OnGLFWError);
|
|
glfwInit();
|
|
}
|
|
|
|
EGLView::~EGLView()
|
|
{
|
|
glfwTerminate();
|
|
s_pEglView = nullptr;
|
|
}
|
|
|
|
bool EGLView::init(const char* viewName, float width, float height, float frameZoomFactor)
|
|
{
|
|
if(nullptr != _mainWindow) return true;
|
|
|
|
setViewName(viewName);
|
|
setFrameSize(width, height);
|
|
setFrameZoomFactor(frameZoomFactor);
|
|
|
|
glfwWindowHint(GLFW_RESIZABLE,GL_FALSE);
|
|
_mainWindow = glfwCreateWindow(_screenSize.width * _frameZoomFactor, _screenSize.height * _frameZoomFactor, _viewName, nullptr, nullptr);
|
|
glfwMakeContextCurrent(_mainWindow);
|
|
|
|
glfwGetFramebufferSize(_mainWindow, &_frameBufferSize[0], &_frameBufferSize[1]);
|
|
glfwSetMouseButtonCallback(_mainWindow,EGLViewEventHandler::OnGLFWMouseCallBack);
|
|
glfwSetCursorPosCallback(_mainWindow,EGLViewEventHandler::OnGLFWMouseMoveCallBack);
|
|
glfwSetScrollCallback(_mainWindow, EGLViewEventHandler::OnGLFWMouseScrollCallback);
|
|
glfwSetCharCallback(_mainWindow, EGLViewEventHandler::OnGLFWCharCallback);
|
|
glfwSetKeyCallback(_mainWindow, EGLViewEventHandler::OnGLFWKeyCallback);
|
|
glfwSetWindowPosCallback(_mainWindow, EGLViewEventHandler::OnGLFWWindowPosCallback);
|
|
|
|
// check OpenGL version at first
|
|
const GLubyte* glVersion = glGetString(GL_VERSION);
|
|
CCLOG("OpenGL version = %s", glVersion);
|
|
|
|
if ( atof((const char*)glVersion) < 1.5 )
|
|
{
|
|
char strComplain[256] = {0};
|
|
sprintf(strComplain,
|
|
"OpenGL 1.5 or higher is required (your version is %s). Please upgrade the driver of your video card.",
|
|
glVersion);
|
|
MessageBox(strComplain, "OpenGL version too old");
|
|
return false;
|
|
}
|
|
|
|
GLenum GlewInitResult = glewInit();
|
|
if (GLEW_OK != GlewInitResult)
|
|
{
|
|
MessageBox((char *)glewGetErrorString(GlewInitResult), "OpenGL error");
|
|
return false;
|
|
}
|
|
|
|
if (GLEW_ARB_vertex_shader && GLEW_ARB_fragment_shader)
|
|
{
|
|
log("Ready for GLSL");
|
|
}
|
|
else
|
|
{
|
|
log("Not totally ready :(");
|
|
}
|
|
|
|
if (glewIsSupported("GL_VERSION_2_0"))
|
|
{
|
|
log("Ready for OpenGL 2.0");
|
|
}
|
|
else
|
|
{
|
|
log("OpenGL 2.0 not supported");
|
|
}
|
|
|
|
if(glew_dynamic_binding() == false)
|
|
{
|
|
MessageBox("No OpenGL framebuffer support. Please upgrade the driver of your video card.", "OpenGL error");
|
|
return false;
|
|
}
|
|
|
|
// Enable point size by default on windows.
|
|
glEnable(GL_VERTEX_PROGRAM_POINT_SIZE);
|
|
|
|
return true;
|
|
}
|
|
|
|
void EGLView::setAccelerometerKeyHook( LPFN_ACCELEROMETER_KEYHOOK lpfnAccelerometerKeyHook )
|
|
{
|
|
_lpfnAccelerometerKeyHook=lpfnAccelerometerKeyHook;
|
|
}
|
|
|
|
|
|
bool EGLView::isOpenGLReady()
|
|
{
|
|
return nullptr != _mainWindow;
|
|
}
|
|
|
|
void EGLView::end()
|
|
{
|
|
if(_mainWindow)
|
|
glfwSetWindowShouldClose(_mainWindow,1);
|
|
}
|
|
|
|
void EGLView::swapBuffers()
|
|
{
|
|
if(_mainWindow)
|
|
glfwSwapBuffers(_mainWindow);
|
|
}
|
|
|
|
bool EGLView::windowShouldClose()
|
|
{
|
|
if(_mainWindow)
|
|
return glfwWindowShouldClose(_mainWindow) != 0;
|
|
else
|
|
return true;
|
|
}
|
|
|
|
void EGLView::pollEvents()
|
|
{
|
|
glfwPollEvents();
|
|
}
|
|
|
|
void EGLView::setIMEKeyboardState(bool /*bOpen*/)
|
|
{
|
|
|
|
}
|
|
|
|
void EGLView::setFrameZoomFactor(float fZoomFactor)
|
|
{
|
|
_frameZoomFactor = fZoomFactor;
|
|
Director::getInstance()->setProjection(Director::getInstance()->getProjection());
|
|
}
|
|
|
|
float EGLView::getFrameZoomFactor()
|
|
{
|
|
return _frameZoomFactor;
|
|
}
|
|
|
|
void EGLView::setFrameSize(float width, float height)
|
|
{
|
|
EGLViewProtocol::setFrameSize(width, height);
|
|
}
|
|
|
|
void EGLView::setViewPortInPoints(float x , float y , float w , float h)
|
|
{
|
|
float frameZoomFactorX = _frameBufferSize[0]/_screenSize.width;
|
|
float frameZoomFactorY = _frameBufferSize[1]/_screenSize.height;
|
|
glViewport((GLint)(x * _scaleX * frameZoomFactorX + _viewPortRect.origin.x * frameZoomFactorX),
|
|
(GLint)(y * _scaleY * frameZoomFactorY + _viewPortRect.origin.y * frameZoomFactorY),
|
|
(GLsizei)(w * _scaleX * frameZoomFactorX),
|
|
(GLsizei)(h * _scaleY * frameZoomFactorY));
|
|
}
|
|
|
|
void EGLView::setScissorInPoints(float x , float y , float w , float h)
|
|
{
|
|
float frameZoomFactorX = _frameBufferSize[0]/_screenSize.width;
|
|
float frameZoomFactorY = _frameBufferSize[1]/_screenSize.height;
|
|
glScissor((GLint)(x * _scaleX * frameZoomFactorX + _viewPortRect.origin.x * frameZoomFactorX),
|
|
(GLint)(y * _scaleY * frameZoomFactorY + _viewPortRect.origin.y * frameZoomFactorY),
|
|
(GLsizei)(w * _scaleX * frameZoomFactorX),
|
|
(GLsizei)(h * _scaleY * frameZoomFactorY));
|
|
}
|
|
|
|
EGLView* EGLView::getInstance()
|
|
{
|
|
CCASSERT(nullptr != s_pEglView, "EGL singleton should not be null");
|
|
return s_pEglView;
|
|
}
|
|
|
|
// XXX: deprecated
|
|
EGLView* EGLView::sharedOpenGLView()
|
|
{
|
|
return EGLView::getInstance();
|
|
}
|
|
|
|
NS_CC_END
|