Mercurial > sdl-ios-xcode

view src/video/win32/SDL_win32window.h @ 3100:7dc982143c06

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Date: Sun, 22 Mar 2009 12:52:29 +0000 From: Luke Benstead Subject: OpenGL 3.0 Context Creation I've attached a patch which implements OpenGL 3.x context creation on the latest SVN. I've added two options to SDL_GL_SetAttribute, these are SDL_GL_CONTEXT_MAJOR_VERSION and SDL_GL_CONTEXT_MINOR_VERSION. These default to 2 and 1 respectively. If the major version is less than 3 then the current context creation method is used, otherwise the appropriate new context creation function is called (depending on the platform). Sample code: if (SDL_Init(SDL_INIT_VIDEO) != 0) { printf("Unable to initialize SDL: %s\n", SDL_GetError()); return 1; } SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); //Without these 2 lines, SDL will create a GL 2.x context SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); SDL_Surface* screen = SDL_SetVideoMode( 640, 480, 16, SDL_OPENGL | SDL_FULLSCREEN ); I've implemented context creation on both Win32 and X and run basic tests on both. This patch doesn't provide access to all the options allowed by the new context creation (e.g. shared contexts, forward compatible contexts) but they can be added pretty easily.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 24 Mar 2009 10:43:53 +0000
parents 94b634c56455
children 64ce267332c6
line wrap: on
line source

/*
    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"

#ifndef _SDL_win32window_h
#define _SDL_win32window_h

typedef struct
{
    SDL_WindowID windowID;
    HWND hwnd;
    HDC hdc;
    WNDPROC wndproc;
    SDL_bool created;
    int mouse_pressed;
    struct SDL_VideoData *videodata;
} SDL_WindowData;

extern int WIN_CreateWindow(_THIS, SDL_Window * window);
extern int WIN_CreateWindowFrom(_THIS, SDL_Window * window, const void *data);
extern void WIN_SetWindowTitle(_THIS, SDL_Window * window);
extern void WIN_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon);
extern void WIN_SetWindowPosition(_THIS, SDL_Window * window);
extern void WIN_SetWindowSize(_THIS, SDL_Window * window);
extern void WIN_ShowWindow(_THIS, SDL_Window * window);
extern void WIN_HideWindow(_THIS, SDL_Window * window);
extern void WIN_RaiseWindow(_THIS, SDL_Window * window);
extern void WIN_MaximizeWindow(_THIS, SDL_Window * window);
extern void WIN_MinimizeWindow(_THIS, SDL_Window * window);
extern void WIN_RestoreWindow(_THIS, SDL_Window * window);
extern void WIN_SetWindowGrab(_THIS, SDL_Window * window);
extern void WIN_DestroyWindow(_THIS, SDL_Window * window);
extern SDL_bool WIN_GetWindowWMInfo(_THIS, SDL_Window * window,
                                    struct SDL_SysWMinfo *info);

#endif /* _SDL_win32window_h */

/* vi: set ts=4 sw=4 expandtab: */