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comparison src/video/photon/SDL_photon.c @ 3087:0b6f51c29267

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Date: Wed, 4 Mar 2009 15:38:22 +0200 From: "Mike Gorchak" Subject: Re: About QNX support in SDL 1.3 Here is another batch of patches. 1) Makefile.in - added SDL_opengles.h header as header to install. 2) configure.in - Added special define to detect Common Lite OpenGL ES library in case if Common library is not installed. Added check for clock_gettime in libc (in QNX it is in libc). 3) SDL_config.h.in - Added SDL_VIDEO_RENDER_OPENGL_ES and SDL_VIDEO_OPENGL_ES declarations for configure script autodetection. 4) SDL_opengles.h - Added GL_API definition if it is not defined. Added extension GL_OES_draw_texture because OpenGL ES Renderer uses it without declaration. Added GL_OES_vertex_buffer_object extension, which is supported under QNX OpenGL ES. Added GL_OES_single_precision extension. 5) To the test directory I've added building OpenGL ES test applications through the autotools suite. Was support for iPhone IDE building only.
author Sam Lantinga <slouken@libsdl.org>
date Wed, 04 Mar 2009 15:10:47 +0000
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children cad1aefa2ed9
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3086:0102ed19c21a 3087:0b6f51c29267
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2009 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22
23 #include "SDL_config.h"
24
25 #include "../SDL_sysvideo.h"
26
27 static SDL_bool photon_initialized=SDL_FALSE;
28
29 static int photon_available(void)
30 {
31 int status;
32
33 /* Check if Photon was initialized before */
34 if (photon_initialized==SDL_FALSE)
35 {
36 /* Initialize Photon widget library and open channel to Photon */
37 status=PtInit(NULL);
38 if (status==0)
39 {
40 photon_initialized=SDL_TRUE;
41 return 1;
42 }
43 else
44 {
45 photon_initialized=SDL_FALSE;
46 return 0;
47 }
48 }
49
50 return 1;
51 }
52
53 static void photon_destroy(SDL_VideoDevice* device)
54 {
55 }
56
57 static SDL_VideoDevice* photon_create(int devindex)
58 {
59 }
60
61 VideoBootStrap photon_bootstrap=
62 {
63 "photon",
64 "SDL Photon video driver",
65 photon_available,
66 photon_create
67 };
68
69 /* vi: set ts=4 sw=4 expandtab: */