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SDL_cocoavideo.m
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SDL_cocoavideo.m
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/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997-2009 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Sam Lantinga
slouken@libsdl.org
*/
#include "SDL_config.h"
#include "SDL_cocoavideo.h"
/* Initialization/Query functions */
static int Cocoa_VideoInit(_THIS);
static void Cocoa_VideoQuit(_THIS);
/* Cocoa driver bootstrap functions */
static int
Cocoa_Available(void)
{
return (1);
}
static void
Cocoa_DeleteDevice(SDL_VideoDevice * device)
{
SDL_VideoData *data = (SDL_VideoData *) device->driverdata;
SDL_free(device->driverdata);
SDL_free(device);
}
static SDL_VideoDevice *
Cocoa_CreateDevice(int devindex)
{
SDL_VideoDevice *device;
SDL_VideoData *data;
Cocoa_RegisterApp();
/* Initialize all variables that we clean on shutdown */
device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
if (device) {
data = (struct SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData));
}
if (!device || !data) {
SDL_OutOfMemory();
if (device) {
SDL_free(device);
}
return NULL;
}
device->driverdata = data;
/* Find out what version of Mac OS X we're running */
Gestalt(gestaltSystemVersion, &data->osversion);
/* Set the function pointers */
device->VideoInit = Cocoa_VideoInit;
device->VideoQuit = Cocoa_VideoQuit;
device->GetDisplayModes = Cocoa_GetDisplayModes;
device->SetDisplayMode = Cocoa_SetDisplayMode;
device->PumpEvents = Cocoa_PumpEvents;
device->CreateWindow = Cocoa_CreateWindow;
device->CreateWindowFrom = Cocoa_CreateWindowFrom;
device->SetWindowTitle = Cocoa_SetWindowTitle;
device->SetWindowPosition = Cocoa_SetWindowPosition;
device->SetWindowSize = Cocoa_SetWindowSize;
device->ShowWindow = Cocoa_ShowWindow;
device->HideWindow = Cocoa_HideWindow;
device->RaiseWindow = Cocoa_RaiseWindow;
device->MaximizeWindow = Cocoa_MaximizeWindow;
device->MinimizeWindow = Cocoa_MinimizeWindow;
device->RestoreWindow = Cocoa_RestoreWindow;
device->SetWindowGrab = Cocoa_SetWindowGrab;
device->DestroyWindow = Cocoa_DestroyWindow;
device->GetWindowWMInfo = Cocoa_GetWindowWMInfo;
#ifdef SDL_VIDEO_OPENGL_CGL
device->GL_LoadLibrary = Cocoa_GL_LoadLibrary;
device->GL_GetProcAddress = Cocoa_GL_GetProcAddress;
device->GL_UnloadLibrary = Cocoa_GL_UnloadLibrary;
device->GL_CreateContext = Cocoa_GL_CreateContext;
device->GL_MakeCurrent = Cocoa_GL_MakeCurrent;
device->GL_SetSwapInterval = Cocoa_GL_SetSwapInterval;
device->GL_GetSwapInterval = Cocoa_GL_GetSwapInterval;
device->GL_SwapWindow = Cocoa_GL_SwapWindow;
device->GL_DeleteContext = Cocoa_GL_DeleteContext;
#endif
device->free = Cocoa_DeleteDevice;
return device;
}
VideoBootStrap COCOA_bootstrap = {
"cocoa", "SDL Cocoa video driver",
Cocoa_Available, Cocoa_CreateDevice
};
int
Cocoa_VideoInit(_THIS)
{
Cocoa_InitModes(_this);
Cocoa_InitKeyboard(_this);
Cocoa_InitMouse(_this);
return 0;
}
void
Cocoa_VideoQuit(_THIS)
{
Cocoa_QuitModes(_this);
Cocoa_QuitKeyboard(_this);
Cocoa_QuitMouse(_this);
}
/* vim: set ts=4 sw=4 expandtab: */