src/video/SDL_video.c
author Sam Lantinga <slouken@libsdl.org>
Tue, 25 Nov 2008 02:12:19 +0000
changeset 2785 fa1095d42a5b
parent 2753 0969758c8809
child 2786 6bacfecbf27e
permissions -rw-r--r--
Fixed bug with converting colorkey surface to texture
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     1
/*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     2
    SDL - Simple DirectMedia Layer
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1296
diff changeset
     3
    Copyright (C) 1997-2006 Sam Lantinga
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     4
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     5
    This library is free software; you can redistribute it and/or
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1296
diff changeset
     6
    modify it under the terms of the GNU Lesser General Public
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     7
    License as published by the Free Software Foundation; either
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1296
diff changeset
     8
    version 2.1 of the License, or (at your option) any later version.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
     9
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    10
    This library is distributed in the hope that it will be useful,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    11
    but WITHOUT ANY WARRANTY; without even the implied warranty of
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    12
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1296
diff changeset
    13
    Lesser General Public License for more details.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    14
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1296
diff changeset
    15
    You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1296
diff changeset
    16
    License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1296
diff changeset
    17
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    18
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    19
    Sam Lantinga
252
e8157fcb3114 Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents: 229
diff changeset
    20
    slouken@libsdl.org
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    21
*/
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1385
diff changeset
    22
#include "SDL_config.h"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    23
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    24
/* The high-level video driver subsystem */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    25
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    26
#include "SDL.h"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    27
#include "SDL_sysvideo.h"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    28
#include "SDL_blit.h"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    29
#include "SDL_pixels_c.h"
1918
092bd3a019c5 Starting on the OpenGL renderer...
Sam Lantinga <slouken@libsdl.org>
parents: 1913
diff changeset
    30
#include "SDL_renderer_gl.h"
2745
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
    31
#include "SDL_renderer_gles.h"
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
    32
#include "SDL_renderer_sw.h"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    33
#include "../events/SDL_sysevents.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    34
#include "../events/SDL_events_c.h"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    35
2745
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
    36
#if SDL_VIDEO_OPENGL_ES
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
    37
#include "SDL_opengles.h"
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    38
#endif /* SDL_VIDEO_OPENGL_ES */
2745
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
    39
1926
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    40
#if SDL_VIDEO_OPENGL
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    41
#include "SDL_opengl.h"
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    42
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    43
/* On Windows, windows.h defines CreateWindow */
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    44
#ifdef CreateWindow
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    45
#undef CreateWindow
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    46
#endif
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    47
#endif /* SDL_VIDEO_OPENGL */
1926
307355678142 Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents: 1924
diff changeset
    48
2785
fa1095d42a5b Fixed bug with converting colorkey surface to texture
Sam Lantinga <slouken@libsdl.org>
parents: 2753
diff changeset
    49
/* From SDL_surface.c */
fa1095d42a5b Fixed bug with converting colorkey surface to texture
Sam Lantinga <slouken@libsdl.org>
parents: 2753
diff changeset
    50
extern void SDL_ConvertColorkeyToAlpha(SDL_Surface *surface);
fa1095d42a5b Fixed bug with converting colorkey surface to texture
Sam Lantinga <slouken@libsdl.org>
parents: 2753
diff changeset
    51
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    52
/* Available video drivers */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    53
static VideoBootStrap *bootstrap[] = {
1931
103c6fec2a60 The Mac OS X Cocoa video driver is under construction...
Sam Lantinga <slouken@libsdl.org>
parents: 1930
diff changeset
    54
#if SDL_VIDEO_DRIVER_COCOA
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    55
    &COCOA_bootstrap,
1133
609c060fd2a2 The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails:
Ryan C. Gordon <icculus@icculus.org>
parents: 1076
diff changeset
    56
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    57
#if SDL_VIDEO_DRIVER_X11
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    58
    &X11_bootstrap,
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    59
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    60
#if SDL_VIDEO_DRIVER_NANOX
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    61
    &NX_bootstrap,
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 19
diff changeset
    62
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    63
#if SDL_VIDEO_DRIVER_IPOD
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    64
    &iPod_bootstrap,
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1133
diff changeset
    65
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    66
#if SDL_VIDEO_DRIVER_WSCONS
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    67
    &WSCONS_bootstrap,
1187
19d8949b4584 To: sdl@libsdl.org
Ryan C. Gordon <icculus@icculus.org>
parents: 1141
diff changeset
    68
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    69
#if SDL_VIDEO_DRIVER_FBCON
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    70
    &FBCON_bootstrap,
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    71
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    72
#if SDL_VIDEO_DRIVER_DIRECTFB
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    73
    &DirectFB_bootstrap,
167
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!)
Sam Lantinga <slouken@libsdl.org>
parents: 125
diff changeset
    74
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    75
#if SDL_VIDEO_DRIVER_PS2GS
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    76
    &PS2GS_bootstrap,
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    77
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    78
#if SDL_VIDEO_DRIVER_VGL
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    79
    &VGL_bootstrap,
75
b0ae59d0f3ee Added patches from FreeBSD ports
Sam Lantinga <slouken@lokigames.com>
parents: 58
diff changeset
    80
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    81
#if SDL_VIDEO_DRIVER_SVGALIB
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    82
    &SVGALIB_bootstrap,
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
    83
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    84
#if SDL_VIDEO_DRIVER_GAPI
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    85
    &GAPI_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    86
#endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
    87
#if SDL_VIDEO_DRIVER_WIN32
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    88
    &WIN32_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    89
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    90
#if SDL_VIDEO_DRIVER_BWINDOW
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    91
    &BWINDOW_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    92
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    93
#if SDL_VIDEO_DRIVER_PHOTON
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    94
    &ph_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    95
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    96
#if SDL_VIDEO_DRIVER_EPOC
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
    97
    &EPOC_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    98
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
    99
#if SDL_VIDEO_DRIVER_XBIOS
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   100
    &XBIOS_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   101
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   102
#if SDL_VIDEO_DRIVER_GEM
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   103
    &GEM_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   104
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   105
#if SDL_VIDEO_DRIVER_DC
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   106
    &DC_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   107
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   108
#if SDL_VIDEO_DRIVER_RISCOS
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   109
    &RISCOS_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   110
#endif
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   111
#if SDL_VIDEO_DRIVER_OS2FS
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   112
    &OS2FSLib_bootstrap,
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   113
#endif
2743
453ec0c21f6f Rolling back changes to revision 4071 ... made some mistakes, will try merging work again.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2740
diff changeset
   114
#if SDL_VIDEO_DRIVER_NDS
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   115
    &NDS_bootstrap,
2735
204be4fc2726 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2702
diff changeset
   116
#endif
2745
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
   117
#if SDL_VIDEO_DRIVER_UIKIT
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   118
    &UIKIT_bootstrap,
2745
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
   119
#endif
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1358
diff changeset
   120
#if SDL_VIDEO_DRIVER_DUMMY
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   121
    &DUMMY_bootstrap,
610
95433459fbd2 Date: Mon, 14 Apr 2003 22:08:27 +0100
Sam Lantinga <slouken@libsdl.org>
parents: 580
diff changeset
   122
#endif
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   123
    NULL
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   124
};
173
83018110dce8 Added initial support for EPOC/Symbian OS (thanks Hannu!)
Sam Lantinga <slouken@libsdl.org>
parents: 167
diff changeset
   125
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   126
static SDL_VideoDevice *_this = NULL;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   127
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   128
/* Various local functions */
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   129
int SDL_VideoInit(const char *driver_name, Uint32 flags);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   130
void SDL_VideoQuit(void);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   131
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   132
static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   133
cmpmodes(const void *A, const void *B)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   134
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   135
    SDL_DisplayMode a = *(const SDL_DisplayMode *) A;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   136
    SDL_DisplayMode b = *(const SDL_DisplayMode *) B;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   137
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   138
    if (a.w != b.w) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   139
        return b.w - a.w;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   140
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   141
    if (a.h != b.h) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   142
        return b.h - a.h;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   143
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   144
    if (SDL_BITSPERPIXEL(a.format) != SDL_BITSPERPIXEL(b.format)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   145
        return SDL_BITSPERPIXEL(b.format) - SDL_BITSPERPIXEL(a.format);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   146
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   147
    if (a.refresh_rate != b.refresh_rate) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   148
        return b.refresh_rate - a.refresh_rate;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   149
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   150
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   151
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   152
1912
8d384b647307 Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1909
diff changeset
   153
static void
8d384b647307 Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1909
diff changeset
   154
SDL_UninitializedVideo()
8d384b647307 Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1909
diff changeset
   155
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   156
    SDL_SetError("Video subsystem has not been initialized");
1912
8d384b647307 Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1909
diff changeset
   157
}
8d384b647307 Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1909
diff changeset
   158
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   159
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   160
SDL_GetNumVideoDrivers(void)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   161
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   162
    return SDL_arraysize(bootstrap) - 1;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   163
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   164
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   165
const char *
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   166
SDL_GetVideoDriver(int index)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   167
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   168
    if (index >= 0 && index < SDL_GetNumVideoDrivers()) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   169
        return bootstrap[index]->name;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   170
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   171
    return NULL;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   172
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   173
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   174
/*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   175
 * Initialize the video and event subsystems -- determine native pixel format
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   176
 */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   177
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   178
SDL_VideoInit(const char *driver_name, Uint32 flags)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   179
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   180
    SDL_VideoDevice *video;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   181
    int index;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   182
    int i;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   183
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   184
    /* Toggle the event thread flags, based on OS requirements */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   185
#if defined(MUST_THREAD_EVENTS)
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   186
    flags |= SDL_INIT_EVENTTHREAD;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   187
#elif defined(CANT_THREAD_EVENTS)
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   188
    if ((flags & SDL_INIT_EVENTTHREAD) == SDL_INIT_EVENTTHREAD) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   189
        SDL_SetError("OS doesn't support threaded events");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   190
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   191
    }
1190
173c063d4f55 OS/2 port!
Ryan C. Gordon <icculus@icculus.org>
parents: 1187
diff changeset
   192
#endif
229
4d24d5a660a8 Fix a crash if an OpenGL video mode can't be set.
Sam Lantinga <slouken@libsdl.org>
parents: 216
diff changeset
   193
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   194
    /* Start the event loop */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   195
    if (SDL_StartEventLoop(flags) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   196
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   197
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   198
    /* Check to make sure we don't overwrite '_this' */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   199
    if (_this != NULL) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   200
        SDL_VideoQuit();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   201
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   202
    /* Select the proper video driver */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   203
    index = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   204
    video = NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   205
    if (driver_name == NULL) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   206
        driver_name = SDL_getenv("SDL_VIDEODRIVER");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   207
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   208
    if (driver_name != NULL) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   209
        for (i = 0; bootstrap[i]; ++i) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   210
            if (SDL_strcasecmp(bootstrap[i]->name, driver_name) == 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   211
                if (bootstrap[i]->available()) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   212
                    video = bootstrap[i]->create(index);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   213
                }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   214
                break;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   215
            }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   216
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   217
    } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   218
        for (i = 0; bootstrap[i]; ++i) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   219
            if (bootstrap[i]->available()) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   220
                video = bootstrap[i]->create(index);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   221
                if (video != NULL) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   222
                    break;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   223
                }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   224
            }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   225
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   226
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   227
    if (video == NULL) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   228
        if (driver_name) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   229
            SDL_SetError("%s not available", driver_name);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   230
        } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   231
            SDL_SetError("No available video device");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   232
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   233
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   234
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   235
    _this = video;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   236
    _this->name = bootstrap[i]->name;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   237
    _this->next_object_id = 1;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   238
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   239
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   240
    /* Set some very sane GL defaults */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   241
    _this->gl_config.driver_loaded = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   242
    _this->gl_config.dll_handle = NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   243
    _this->gl_config.red_size = 3;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   244
    _this->gl_config.green_size = 3;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   245
    _this->gl_config.blue_size = 2;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   246
    _this->gl_config.alpha_size = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   247
    _this->gl_config.buffer_size = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   248
    _this->gl_config.depth_size = 16;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   249
    _this->gl_config.stencil_size = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   250
    _this->gl_config.double_buffer = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   251
    _this->gl_config.accum_red_size = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   252
    _this->gl_config.accum_green_size = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   253
    _this->gl_config.accum_blue_size = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   254
    _this->gl_config.accum_alpha_size = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   255
    _this->gl_config.stereo = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   256
    _this->gl_config.multisamplebuffers = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   257
    _this->gl_config.multisamplesamples = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   258
    _this->gl_config.retained_backing = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   259
    _this->gl_config.accelerated = -1;  /* not known, don't set */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   260
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   261
    /* Initialize the video subsystem */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   262
    if (_this->VideoInit(_this) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   263
        SDL_VideoQuit();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   264
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   265
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   266
    /* Make sure some displays were added */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   267
    if (_this->num_displays == 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   268
        SDL_SetError("The video driver did not add any displays");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   269
        SDL_VideoQuit();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   270
        return (-1);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   271
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   272
    /* The software renderer is always available */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   273
    for (i = 0; i < _this->num_displays; ++i) {
2744
1aede15771d0 Ran GNU indent on file
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2743
diff changeset
   274
#if SDL_VIDEO_RENDER_OGL
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   275
        SDL_AddRenderDriver(i, &GL_RenderDriver);
2744
1aede15771d0 Ran GNU indent on file
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2743
diff changeset
   276
#endif
2745
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
   277
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
   278
#if SDL_VIDEO_RENDER_OGL_ES
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   279
        SDL_AddRenderDriver(i, &GL_ES_RenderDriver);
2745
587d2b5fb805 Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents: 2744
diff changeset
   280
#endif
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   281
        if (_this->displays[i].num_render_drivers > 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   282
            SDL_AddRenderDriver(i, &SW_RenderDriver);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   283
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   284
    }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   285
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   286
    /* We're ready to go! */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   287
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   288
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   289
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   290
const char *
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   291
SDL_GetCurrentVideoDriver()
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   292
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   293
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   294
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   295
        return NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   296
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   297
    return _this->name;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   298
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   299
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   300
SDL_VideoDevice *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   301
SDL_GetVideoDevice()
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   302
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   303
    return _this;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   304
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   305
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   306
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   307
SDL_AddBasicVideoDisplay(const SDL_DisplayMode * desktop_mode)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   308
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   309
    SDL_VideoDisplay display;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   310
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   311
    SDL_zero(display);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   312
    if (desktop_mode) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   313
        display.desktop_mode = *desktop_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   314
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   315
    display.current_mode = display.desktop_mode;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   316
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   317
    return SDL_AddVideoDisplay(&display);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   318
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   319
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   320
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   321
SDL_AddVideoDisplay(const SDL_VideoDisplay * display)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   322
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   323
    SDL_VideoDisplay *displays;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   324
    int index = -1;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   325
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   326
    displays =
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   327
        SDL_realloc(_this->displays,
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   328
                    (_this->num_displays + 1) * sizeof(*displays));
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   329
    if (displays) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   330
        index = _this->num_displays++;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   331
        displays[index] = *display;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   332
        displays[index].device = _this;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   333
        _this->displays = displays;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   334
    } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   335
        SDL_OutOfMemory();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   336
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   337
    return index;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   338
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   339
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   340
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   341
SDL_GetNumVideoDisplays(void)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   342
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   343
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   344
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   345
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   346
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   347
    return _this->num_displays;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   348
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   349
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   350
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   351
SDL_SelectVideoDisplay(int index)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   352
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   353
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   354
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   355
        return (-1);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   356
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   357
    if (index < 0 || index >= _this->num_displays) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   358
        SDL_SetError("index must be in the range 0 - %d",
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   359
                     _this->num_displays - 1);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   360
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   361
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   362
    _this->current_display = index;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   363
    return 0;
1963
2590b68531ef Added SDL_GetCurrentVideoDisplay()
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   364
}
2590b68531ef Added SDL_GetCurrentVideoDisplay()
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   365
2590b68531ef Added SDL_GetCurrentVideoDisplay()
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   366
int
2590b68531ef Added SDL_GetCurrentVideoDisplay()
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   367
SDL_GetCurrentVideoDisplay(void)
2590b68531ef Added SDL_GetCurrentVideoDisplay()
Sam Lantinga <slouken@libsdl.org>
parents: 1956
diff changeset
   368
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   369
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   370
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   371
        return (-1);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   372
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   373
    return _this->current_display;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   374
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   375
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   376
SDL_bool
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   377
SDL_AddDisplayMode(int displayIndex, const SDL_DisplayMode * mode)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   378
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   379
    SDL_VideoDisplay *display = &_this->displays[displayIndex];
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   380
    SDL_DisplayMode *modes;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   381
    int i, nmodes;
910
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 883
diff changeset
   382
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   383
    /* Make sure we don't already have the mode in the list */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   384
    modes = display->display_modes;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   385
    nmodes = display->num_display_modes;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   386
    for (i = nmodes; i--;) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   387
        if (SDL_memcmp(mode, &modes[i], sizeof(*mode)) == 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   388
            return SDL_FALSE;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   389
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   390
    }
910
4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 883
diff changeset
   391
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   392
    /* Go ahead and add the new mode */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   393
    if (nmodes == display->max_display_modes) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   394
        modes =
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   395
            SDL_realloc(modes,
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   396
                        (display->max_display_modes + 32) * sizeof(*modes));
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   397
        if (!modes) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   398
            return SDL_FALSE;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   399
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   400
        display->display_modes = modes;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   401
        display->max_display_modes += 32;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   402
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   403
    modes[nmodes] = *mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   404
    display->num_display_modes++;
650
fe445b59d307 We need to lookup the address of glGetString before calling GL_MakeCurrent(),
Ryan C. Gordon <icculus@icculus.org>
parents: 630
diff changeset
   405
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   406
    return SDL_TRUE;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   407
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   408
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   409
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   410
SDL_GetNumDisplayModes()
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   411
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   412
    if (_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   413
        SDL_VideoDisplay *display = &SDL_CurrentDisplay;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   414
        if (!display->num_display_modes && _this->GetDisplayModes) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   415
            _this->GetDisplayModes(_this);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   416
            SDL_qsort(display->display_modes, display->num_display_modes,
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   417
                      sizeof(SDL_DisplayMode), cmpmodes);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   418
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   419
        return display->num_display_modes;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   420
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   421
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   422
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   423
1967
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   424
int
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   425
SDL_GetDisplayMode(int index, SDL_DisplayMode * mode)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   426
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   427
    if (index < 0 || index >= SDL_GetNumDisplayModes()) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   428
        SDL_SetError("index must be in the range of 0 - %d",
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   429
                     SDL_GetNumDisplayModes() - 1);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   430
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   431
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   432
    if (mode) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   433
        *mode = SDL_CurrentDisplay.display_modes[index];
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   434
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   435
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   436
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   437
1967
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   438
int
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   439
SDL_GetDesktopDisplayMode(SDL_DisplayMode * mode)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   440
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   441
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   442
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   443
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   444
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   445
    if (mode) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   446
        *mode = SDL_CurrentDisplay.desktop_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   447
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   448
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   449
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   450
1967
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   451
int
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   452
SDL_GetCurrentDisplayMode(SDL_DisplayMode * mode)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   453
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   454
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   455
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   456
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   457
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   458
    if (mode) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   459
        *mode = SDL_CurrentDisplay.current_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   460
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   461
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   462
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   463
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   464
SDL_DisplayMode *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   465
SDL_GetClosestDisplayMode(const SDL_DisplayMode * mode,
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   466
                          SDL_DisplayMode * closest)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   467
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   468
    Uint32 target_format;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   469
    int target_refresh_rate;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   470
    int i;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   471
    SDL_DisplayMode *current, *match;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   472
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   473
    if (!_this || !mode || !closest) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   474
        return NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   475
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   476
    /* Default to the desktop format */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   477
    if (mode->format) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   478
        target_format = mode->format;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   479
    } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   480
        target_format = SDL_CurrentDisplay.desktop_mode.format;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   481
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   482
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   483
    /* Default to the desktop refresh rate */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   484
    if (mode->refresh_rate) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   485
        target_refresh_rate = mode->refresh_rate;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   486
    } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   487
        target_refresh_rate = SDL_CurrentDisplay.desktop_mode.refresh_rate;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   488
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   489
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   490
    match = NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   491
    for (i = 0; i < SDL_GetNumDisplayModes(); ++i) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   492
        current = &SDL_CurrentDisplay.display_modes[i];
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   493
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   494
        if ((current->w && current->h) &&
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   495
            (current->w < mode->w || current->h < mode->h)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   496
            /* Out of sorted modes large enough here */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   497
            break;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   498
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   499
        if (!match || current->w < match->w || current->h < match->h) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   500
            match = current;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   501
            continue;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   502
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   503
        if (current->format != match->format) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   504
            /* Sorted highest depth to lowest */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   505
            if (current->format == target_format ||
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   506
                (SDL_BITSPERPIXEL(current->format) >=
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   507
                 SDL_BITSPERPIXEL(target_format)
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   508
                 && SDL_PIXELTYPE(current->format) ==
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   509
                 SDL_PIXELTYPE(target_format))) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   510
                match = current;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   511
            }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   512
            continue;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   513
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   514
        if (current->refresh_rate != match->refresh_rate) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   515
            /* Sorted highest refresh to lowest */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   516
            if (current->refresh_rate >= target_refresh_rate) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   517
                match = current;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   518
            }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   519
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   520
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   521
    if (match) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   522
        if (match->format) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   523
            closest->format = match->format;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   524
        } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   525
            closest->format = mode->format;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   526
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   527
        if (match->w && match->h) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   528
            closest->w = match->w;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   529
            closest->h = match->h;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   530
        } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   531
            closest->w = mode->w;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   532
            closest->h = mode->h;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   533
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   534
        if (match->refresh_rate) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   535
            closest->refresh_rate = match->refresh_rate;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   536
        } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   537
            closest->refresh_rate = mode->refresh_rate;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   538
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   539
        closest->driverdata = match->driverdata;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   540
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   541
        /*
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   542
         * Pick some reasonable defaults if the app and driver don't
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   543
         * care
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   544
         */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   545
        if (!closest->format) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   546
            closest->format = SDL_PIXELFORMAT_RGB888;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   547
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   548
        if (!closest->w) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   549
            closest->w = 640;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   550
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   551
        if (!closest->h) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   552
            closest->h = 480;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   553
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   554
        return closest;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   555
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   556
    return NULL;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   557
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   558
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   559
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   560
SDL_SetDisplayMode(const SDL_DisplayMode * mode)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   561
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   562
    SDL_VideoDisplay *display;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   563
    SDL_DisplayMode display_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   564
    SDL_DisplayMode current_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   565
    int i, ncolors;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   566
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   567
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   568
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   569
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   570
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   571
    display = &SDL_CurrentDisplay;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   572
    if (!mode) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   573
        mode = &display->desktop_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   574
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   575
    display_mode = *mode;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   576
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   577
    /* Default to the current mode */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   578
    if (!display_mode.format) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   579
        display_mode.format = display->current_mode.format;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   580
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   581
    if (!display_mode.w) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   582
        display_mode.w = display->current_mode.w;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   583
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   584
    if (!display_mode.h) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   585
        display_mode.h = display->current_mode.h;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   586
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   587
    if (!display_mode.refresh_rate) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   588
        display_mode.refresh_rate = display->current_mode.refresh_rate;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   589
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   590
    /* Get a good video mode, the closest one possible */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   591
    if (!SDL_GetClosestDisplayMode(&display_mode, &display_mode)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   592
        SDL_SetError("No video mode large enough for %dx%d",
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   593
                     display_mode.w, display_mode.h);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   594
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   595
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   596
    /* See if there's anything left to do */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   597
    SDL_GetCurrentDisplayMode(&current_mode);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   598
    if (SDL_memcmp(&display_mode, &current_mode, sizeof(display_mode)) == 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   599
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   600
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   601
    /* Actually change the display mode */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   602
    if (_this->SetDisplayMode(_this, &display_mode) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   603
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   604
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   605
    display->current_mode = display_mode;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   606
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   607
    /* Set up a palette, if necessary */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   608
    if (SDL_ISPIXELFORMAT_INDEXED(display_mode.format)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   609
        ncolors = (1 << SDL_BITSPERPIXEL(display_mode.format));
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   610
    } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   611
        ncolors = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   612
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   613
    if ((!ncolors && display->palette) || (ncolors && !display->palette)
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   614
        || (ncolors && ncolors != display->palette->ncolors)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   615
        if (display->palette) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   616
            SDL_FreePalette(display->palette);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   617
            display->palette = NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   618
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   619
        if (ncolors) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   620
            display->palette = SDL_AllocPalette(ncolors);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   621
            if (!display->palette) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   622
                return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   623
            }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   624
            SDL_DitherColors(display->palette->colors,
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   625
                             SDL_BITSPERPIXEL(display_mode.format));
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   626
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   627
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   628
    /* Move any fullscreen windows into position */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   629
    for (i = 0; i < display->num_windows; ++i) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   630
        SDL_Window *window = &display->windows[i];
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   631
        if (FULLSCREEN_VISIBLE(window)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   632
            SDL_SetWindowPosition(window->id, SDL_WINDOWPOS_CENTERED,
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   633
                                  SDL_WINDOWPOS_CENTERED);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   634
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   635
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   636
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   637
    return 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   638
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   639
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   640
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   641
SDL_SetFullscreenDisplayMode(const SDL_DisplayMode * mode)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   642
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   643
    SDL_VideoDisplay *display;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   644
    SDL_DisplayMode fullscreen_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   645
    int i;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   646
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   647
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   648
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   649
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   650
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   651
    display = &SDL_CurrentDisplay;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   652
    if (!mode) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   653
        mode = &display->desktop_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   654
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   655
    SDL_GetClosestDisplayMode(mode, &fullscreen_mode);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   656
    if (SDL_memcmp
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   657
        (&fullscreen_mode, &display->fullscreen_mode,
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   658
         sizeof(fullscreen_mode)) == 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   659
        /* Nothing to do... */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   660
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   661
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   662
    display->fullscreen_mode = fullscreen_mode;
1970
db3ba6c0d0df Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
parents: 1969
diff changeset
   663
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   664
    /* Actually set the mode if we have a fullscreen window visible */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   665
    for (i = 0; i < display->num_windows; ++i) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   666
        SDL_Window *window = &display->windows[i];
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   667
        if (FULLSCREEN_VISIBLE(window)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   668
            if (SDL_SetDisplayMode(&display->fullscreen_mode) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   669
                return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   670
            }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   671
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   672
        if (window->flags & SDL_WINDOW_FULLSCREEN) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   673
            SDL_OnWindowResized(window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   674
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   675
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   676
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   677
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   678
1967
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   679
int
01e29c3e9a29 In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents: 1965
diff changeset
   680
SDL_GetFullscreenDisplayMode(SDL_DisplayMode * mode)
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   681
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   682
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   683
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   684
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   685
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   686
    if (mode) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   687
        *mode = SDL_CurrentDisplay.fullscreen_mode;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   688
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   689
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   690
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   691
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   692
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   693
SDL_SetDisplayPalette(const SDL_Color * colors, int firstcolor, int ncolors)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   694
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   695
    SDL_Palette *palette;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   696
    int status = 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   697
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   698
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   699
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   700
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   701
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   702
    palette = SDL_CurrentDisplay.palette;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   703
    if (!palette) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   704
        SDL_SetError("Display mode does not have a palette");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   705
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   706
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   707
    status = SDL_SetPaletteColors(palette, colors, firstcolor, ncolors);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   708
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   709
    if (_this->SetDisplayPalette) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   710
        if (_this->SetDisplayPalette(_this, palette) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   711
            status = -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   712
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   713
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   714
    return status;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   715
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   716
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   717
int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   718
SDL_GetDisplayPalette(SDL_Color * colors, int firstcolor, int ncolors)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   719
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   720
    SDL_Palette *palette;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   721
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   722
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   723
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   724
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   725
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   726
    palette = SDL_CurrentDisplay.palette;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   727
    if (!palette->ncolors) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   728
        SDL_SetError("Display mode does not have a palette");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   729
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   730
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   731
    if (firstcolor < 0 || (firstcolor + ncolors) > palette->ncolors) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   732
        SDL_SetError("Palette indices are out of range");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   733
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   734
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   735
    SDL_memcpy(colors, &palette->colors[firstcolor],
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   736
               ncolors * sizeof(*colors));
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   737
    return 0;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   738
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   739
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   740
SDL_WindowID
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   741
SDL_CreateWindow(const char *title, int x, int y, int w, int h, Uint32 flags)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   742
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   743
    const Uint32 allowed_flags = (SDL_WINDOW_FULLSCREEN |
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   744
                                  SDL_WINDOW_OPENGL |
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   745
                                  SDL_WINDOW_BORDERLESS |
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   746
                                  SDL_WINDOW_RESIZABLE);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   747
    SDL_VideoDisplay *display;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   748
    SDL_Window window;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   749
    int num_windows;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   750
    SDL_Window *windows;
1912
8d384b647307 Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents: 1909
diff changeset
   751
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   752
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   753
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   754
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   755
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   756
    if ((flags & SDL_WINDOW_OPENGL) && !_this->GL_CreateContext) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   757
        SDL_SetError("No OpenGL support in video driver");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   758
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   759
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   760
    /* Fullscreen windows don't have any window decorations */
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   761
    if (flags & SDL_WINDOW_FULLSCREEN) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   762
        flags |= SDL_WINDOW_BORDERLESS;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   763
        flags &= ~SDL_WINDOW_RESIZABLE;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   764
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   765
    SDL_zero(window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   766
    window.id = _this->next_object_id++;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   767
    window.x = x;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   768
    window.y = y;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   769
    window.w = w;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   770
    window.h = h;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   771
    window.flags = (flags & allowed_flags);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   772
    window.display = _this->current_display;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   773
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   774
    if (_this->CreateWindow && _this->CreateWindow(_this, &window) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   775
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   776
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   777
    display = &SDL_CurrentDisplay;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   778
    num_windows = display->num_windows;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   779
    windows =
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   780
        SDL_realloc(display->windows, (num_windows + 1) * sizeof(*windows));
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   781
    if (!windows) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   782
        if (_this->DestroyWindow) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   783
            _this->DestroyWindow(_this, &window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   784
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   785
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   786
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   787
    windows[num_windows] = window;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   788
    display->windows = windows;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   789
    display->num_windows++;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   790
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   791
    if (title) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   792
        SDL_SetWindowTitle(window.id, title);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   793
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   794
    if (flags & SDL_WINDOW_MAXIMIZED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   795
        SDL_MaximizeWindow(window.id);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   796
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   797
    if (flags & SDL_WINDOW_MINIMIZED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   798
        SDL_MinimizeWindow(window.id);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   799
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   800
    if (flags & SDL_WINDOW_SHOWN) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   801
        SDL_ShowWindow(window.id);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   802
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   803
    if (flags & SDL_WINDOW_INPUT_GRABBED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   804
        SDL_SetWindowGrab(window.id, 1);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   805
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   806
    return window.id;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   807
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   808
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   809
SDL_WindowID
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   810
SDL_CreateWindowFrom(const void *data)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   811
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   812
    SDL_VideoDisplay *display;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   813
    SDL_Window window;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   814
    int num_windows;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   815
    SDL_Window *windows;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   816
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   817
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   818
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   819
        return (0);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   820
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   821
    SDL_zero(window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   822
    window.id = _this->next_object_id++;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   823
    window.display = _this->current_display;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   824
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   825
    if (!_this->CreateWindowFrom ||
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   826
        _this->CreateWindowFrom(_this, &window, data) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   827
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   828
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   829
    display = &SDL_CurrentDisplay;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   830
    num_windows = display->num_windows;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   831
    windows =
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   832
        SDL_realloc(display->windows, (num_windows + 1) * sizeof(*windows));
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   833
    if (!windows) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   834
        if (_this->DestroyWindow) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   835
            _this->DestroyWindow(_this, &window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   836
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   837
        if (window.title) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   838
            SDL_free(window.title);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   839
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   840
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   841
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   842
    windows[num_windows] = window;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   843
    display->windows = windows;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   844
    display->num_windows++;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   845
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   846
    return window.id;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   847
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   848
1924
69217fdd2c0a If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents: 1923
diff changeset
   849
int
1928
861bc36f0ab3 Fixed crash with multiple windows
Sam Lantinga <slouken@libsdl.org>
parents: 1926
diff changeset
   850
SDL_RecreateWindow(SDL_Window * window, Uint32 flags)
1924
69217fdd2c0a If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents: 1923
diff changeset
   851
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   852
    char *title = window->title;
1956
ba0d62354872 Simplified driver window creation code.
Sam Lantinga <slouken@libsdl.org>
parents: 1952
diff changeset
   853
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   854
    if ((flags & SDL_WINDOW_OPENGL) && !_this->GL_CreateContext) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   855
        SDL_SetError("No OpenGL support in video driver");
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   856
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   857
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   858
    if (_this->DestroyWindow) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   859
        _this->DestroyWindow(_this, window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   860
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   861
    window->title = NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   862
    window->flags =
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   863
        (flags &
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   864
         ~(SDL_WINDOW_MAXIMIZED | SDL_WINDOW_MINIMIZED | SDL_WINDOW_SHOWN |
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   865
           SDL_WINDOW_INPUT_GRABBED));
1956
ba0d62354872 Simplified driver window creation code.
Sam Lantinga <slouken@libsdl.org>
parents: 1952
diff changeset
   866
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   867
    if (_this->CreateWindow && _this->CreateWindow(_this, window) < 0) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   868
        return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   869
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   870
    if (title) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   871
        SDL_SetWindowTitle(window->id, title);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   872
        SDL_free(title);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   873
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   874
    if (flags & SDL_WINDOW_MAXIMIZED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   875
        SDL_MaximizeWindow(window->id);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   876
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   877
    if (flags & SDL_WINDOW_MINIMIZED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   878
        SDL_MinimizeWindow(window->id);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   879
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   880
    if (flags & SDL_WINDOW_SHOWN) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   881
        SDL_ShowWindow(window->id);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   882
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   883
    if (flags & SDL_WINDOW_INPUT_GRABBED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   884
        SDL_SetWindowGrab(window->id, 1);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   885
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   886
    return 0;
1924
69217fdd2c0a If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents: 1923
diff changeset
   887
}
69217fdd2c0a If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents: 1923
diff changeset
   888
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   889
SDL_Window *
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   890
SDL_GetWindowFromID(SDL_WindowID windowID)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   891
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   892
    int i, j;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   893
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   894
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   895
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   896
        return NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   897
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   898
    for (i = 0; i < _this->num_displays; ++i) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   899
        SDL_VideoDisplay *display = &_this->displays[i];
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   900
        for (j = 0; j < display->num_windows; ++j) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   901
            SDL_Window *window = &display->windows[j];
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   902
            if (window->id == windowID) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   903
                return window;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   904
            }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   905
        }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   906
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   907
    return NULL;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   908
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   909
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   910
SDL_VideoDisplay *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   911
SDL_GetDisplayFromWindow(SDL_Window * window)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   912
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   913
    if (!_this) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   914
        SDL_UninitializedVideo();
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   915
        return NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   916
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   917
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   918
        return NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   919
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   920
    return &_this->displays[window->display];
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   921
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   922
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   923
Uint32
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   924
SDL_GetWindowFlags(SDL_WindowID windowID)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   925
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   926
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   927
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   928
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   929
        return 0;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   930
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   931
    return window->flags;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   932
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   933
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   934
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   935
SDL_SetWindowTitle(SDL_WindowID windowID, const char *title)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   936
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   937
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1956
ba0d62354872 Simplified driver window creation code.
Sam Lantinga <slouken@libsdl.org>
parents: 1952
diff changeset
   938
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   939
    if (!window || title == window->title) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   940
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   941
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   942
    if (window->title) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   943
        SDL_free(window->title);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   944
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   945
    if (title) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   946
        window->title = SDL_strdup(title);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   947
    } else {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   948
        window->title = NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   949
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   950
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   951
    if (_this->SetWindowTitle) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   952
        _this->SetWindowTitle(_this, window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   953
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   954
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   955
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   956
const char *
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   957
SDL_GetWindowTitle(SDL_WindowID windowID)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   958
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   959
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   960
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   961
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   962
        return NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   963
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   964
    return window->title;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   965
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   966
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   967
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   968
SDL_SetWindowData(SDL_WindowID windowID, void *userdata)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   969
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   970
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   971
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   972
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   973
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   974
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   975
    window->userdata = userdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   976
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   977
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   978
void *
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   979
SDL_GetWindowData(SDL_WindowID windowID)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   980
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   981
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   982
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   983
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   984
        return NULL;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   985
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   986
    return window->userdata;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   987
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   988
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   989
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   990
SDL_SetWindowPosition(SDL_WindowID windowID, int x, int y)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
   991
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   992
    SDL_Window *window = SDL_GetWindowFromID(windowID);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   993
    SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   994
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   995
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   996
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   997
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   998
    if (x == SDL_WINDOWPOS_CENTERED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
   999
        window->x = (display->current_mode.w - window->w) / 2;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1000
    } else if (x != SDL_WINDOWPOS_UNDEFINED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1001
        window->x = x;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1002
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1003
    if (y == SDL_WINDOWPOS_CENTERED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1004
        window->y = (display->current_mode.h - window->h) / 2;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1005
    } else if (y != SDL_WINDOWPOS_UNDEFINED) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1006
        window->y = y;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1007
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1008
    if (_this->SetWindowPosition) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1009
        _this->SetWindowPosition(_this, window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1010
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1011
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1012
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1013
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1014
SDL_GetWindowPosition(SDL_WindowID windowID, int *x, int *y)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1015
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1016
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1017
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1018
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1019
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1020
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1021
    if (x) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1022
        *x = window->x;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1023
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1024
    if (y) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1025
        *y = window->y;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1026
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1027
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1028
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1029
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1030
SDL_SetWindowSize(SDL_WindowID windowID, int w, int h)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1031
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1032
    SDL_Window *window = SDL_GetWindowFromID(windowID);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1033
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1034
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1035
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1036
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1037
    window->w = w;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1038
    window->h = h;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1039
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1040
    if (_this->SetWindowSize) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1041
        _this->SetWindowSize(_this, window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1042
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1043
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1044
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1045
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1046
SDL_GetWindowSize(SDL_WindowID windowID, int *w, int *h)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1047
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1048
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1049
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1050
    if (!window) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1051
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1052
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1053
    if (w) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1054
        *w = window->w;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1055
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1056
    if (h) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1057
        *h = window->h;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1058
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1059
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1060
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1061
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1062
SDL_ShowWindow(SDL_WindowID windowID)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1063
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1064
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1065
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1066
    if (!window || (window->flags & SDL_WINDOW_SHOWN)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1067
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1068
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1069
    SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_SHOWN, 0, 0);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1070
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1071
    if (_this->ShowWindow) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1072
        _this->ShowWindow(_this, window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1073
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1074
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1075
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1076
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1077
SDL_HideWindow(SDL_WindowID windowID)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1078
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1079
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1080
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1081
    if (!window || !(window->flags & SDL_WINDOW_SHOWN)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1082
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1083
    }
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1084
    SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_HIDDEN, 0, 0);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1085
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1086
    if (_this->HideWindow) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1087
        _this->HideWindow(_this, window);
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1088
    }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1089
}
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1090
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1091
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1092
SDL_RaiseWindow(SDL_WindowID windowID)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1093
{
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1094
    SDL_Window *window = SDL_GetWindowFromID(windowID);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1737
diff changeset
  1095
2753
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1096
    if (!window || !(window->flags & SDL_WINDOW_SHOWN)) {
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1097
        return;
Sam Lantinga <slouken@libsdl.org>
parents: 2745
diff changeset
  1098
    }