sdl-ios-xcode: src/video/photon/SDL_ph

annotate src/video/photon/SDL_ph_image.c @ 753:b14fdadd8311

Date: Thu, 4 Dec 2003 07:48:40 +0200 From: "Mike Gorchak" Subject: SDL/QNX6 new patch Here in attachment my patch for the SDL/QNX6 again :) It contain non-crtitical/cosmetic fixes: 1. Fixed window centering at other than the first consoles. 2. Fixed window centering algorithm in case when window height or width are greater than the desktop resolution. 3. Fixed window positioning on other than the first consoles. 4. Fixed occasional input focus lost when switching to fullscreen. 5. Removed the Photon's default chroma color for the overlays, added RGB(12, 6, 12) color instead (very dark pink). 6. Added more checks to the YUV overlay code (fixed crashes during resolution mode switches). 7. Added support for Enter/Backspace keys in unicode mode (used by Maelstrom and by other games). 8. Fixed window restore/maximize function. It works, finally.

author	Sam Lantinga <slouken@libsdl.org>
date	Wed, 10 Dec 2003 12:35:56 +0000
parents	aaf3b8af6616
children	b8d311d90021

rev	line source
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
297 f6ffac90895c Updated copyright information for 2002 Sam Lantinga <slouken@libsdl.org> parents: 291 diff changeset	3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
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
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	13 Library General Public License for more details.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	16 License along with this library; if not, write to the Free
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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: 19 diff changeset	20 slouken@libsdl.org
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	22
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23 #ifdef SAVE_RCSID
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 static char rcsid =
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25 "@(#) $Id$";
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	28 #include <stdlib.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29 #include <Ph.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	30 #include <photon/Pg.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	31
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	32 #include "SDL.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	33 #include "SDL_error.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	34 #include "SDL_endian.h"
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	35 #include "SDL_video.h"
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	36 #include "SDL_pixels_c.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	37 #include "SDL_ph_image_c.h"
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	38 #include "SDL_ph_modes_c.h"
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	39
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	40 int ph_SetupImage(_THIS, SDL_Surface *screen)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	41 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	42 PgColor_t* palette=NULL;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	43 int type=0;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	44 int bpp;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	45
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	46 bpp=screen->format->BitsPerPixel;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	47
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	48 /* Determine image type */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	49 switch(bpp)
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	50 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	51 case 8:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	52 type = Pg_IMAGE_PALETTE_BYTE;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	53 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	54 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	55 case 15:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	56 type = Pg_IMAGE_DIRECT_555;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	57 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	58 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	59 case 16:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	60 type = Pg_IMAGE_DIRECT_565;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	61 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	62 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	63 case 24:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	64 type = Pg_IMAGE_DIRECT_888;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	65 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	66 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	67 case 32:{
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	68 type = Pg_IMAGE_DIRECT_8888;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	69 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	70 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	71 default:{
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	72 SDL_SetError("ph_SetupImage(): unsupported bpp=%d !\n", bpp);
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	73 return -1;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	74 }
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	75 break;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	76 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	77
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	78 /* palette emulation code */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	79 if ((bpp==8) && (desktoppal==SDLPH_PAL_EMULATE))
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	80 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	81 /* creating image palette */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	82 palette=malloc(_Pg_MAX_PALETTE*sizeof(PgColor_t));
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	83 if (palette==NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	84 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	85 SDL_SetError("ph_SetupImage(): can't allocate memory for palette !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	86 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	87 }
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	88 PgGetPalette(palette);
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	89
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	90 /* using shared memory for speed (set last param to 1) */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	91 if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, palette, _Pg_MAX_PALETTE, 1)) == NULL)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	92 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	93 SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=8 !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	94 free(palette);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	95 return -1;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	96 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	97 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	98 else
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	99 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	100 /* using shared memory for speed (set last param to 1) */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	101 if ((SDL_Image = PhCreateImage(NULL, screen->w, screen->h, type, NULL, 0, 1)) == NULL)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	102 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	103 SDL_SetError("ph_SetupImage(): PhCreateImage() failed for bpp=%d !\n", bpp);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	104 return -1;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	105 }
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	106 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	107
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	108 screen->pixels = SDL_Image->image;
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	109 screen->pitch = SDL_Image->bpl;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	110
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	111 this->UpdateRects = ph_NormalUpdate;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	112
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	113 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	114 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	115
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	116 int ph_SetupOCImage(_THIS, SDL_Surface *screen)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	117 {
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	118 int type = 0;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	119 int bpp;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	120
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	121 OCImage.flags = screen->flags;
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	122
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	123 bpp=screen->format->BitsPerPixel;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	124
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	125 /* Determine image type */
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	126 switch(bpp)
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	127 {
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	128 case 8: {
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	129 type = Pg_IMAGE_PALETTE_BYTE;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	130 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	131 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	132 case 15:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	133 type = Pg_IMAGE_DIRECT_555;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	134 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	135 break;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	136 case 16:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	137 type = Pg_IMAGE_DIRECT_565;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	138 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	139 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	140 case 24:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	141 type = Pg_IMAGE_DIRECT_888;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	142 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	143 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	144 case 32:{
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	145 type = Pg_IMAGE_DIRECT_8888;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	146 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	147 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	148 default:{
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	149 SDL_SetError("ph_SetupOCImage(): unsupported bpp=%d !\n", bpp);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	150 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	151 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	152 break;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	153 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	154
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	155 /* Currently only offscreen contexts with the same bit depth as the
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	156 * display can be created. */
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	157 OCImage.offscreen_context = PdCreateOffscreenContext(0, screen->w, screen->h, Pg_OSC_MEM_PAGE_ALIGN);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	158
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	159 if (OCImage.offscreen_context == NULL)
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	160 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	161 SDL_SetError("ph_SetupOCImage(): PdCreateOffscreenContext() function failed !\n");
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	162 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	163 }
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	164
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	165 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	166
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	167 OCImage.dc_ptr = (unsigned char *) PdGetOffscreenContextPtr(OCImage.offscreen_context);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	168
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	169 if (OCImage.dc_ptr == NULL)
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	170 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	171 SDL_SetError("ph_SetupOCImage(): PdGetOffscreenContextPtr function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	172 PhDCRelease(OCImage.offscreen_context);
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	173 return -1;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	174 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	175
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	176 OCImage.FrameData0 = OCImage.dc_ptr;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	177 OCImage.CurrentFrameData = OCImage.FrameData0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	178 OCImage.current = 0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	179
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	180 PhDCSetCurrent(OCImage.offscreen_context);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	181
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	182 screen->pixels = OCImage.CurrentFrameData;
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	183
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	184 this->UpdateRects = ph_OCUpdate;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	185
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	186 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	187 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	188
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	189 int ph_SetupFullScreenImage(_THIS, SDL_Surface* screen)
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	190 {
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	191 OCImage.flags = screen->flags;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	192
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	193 /* Begin direct mode */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	194 if (!ph_EnterFullScreen(this, screen))
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	195 {
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	196 return -1;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	197 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	198
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	199 /* store palette for fullscreen */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	200 if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8))
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	201 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	202 PgGetPalette(savedpal);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	203 PgGetPalette(syspalph);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	204 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	205
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	206 OCImage.offscreen_context = PdCreateOffscreenContext(0, 0, 0, Pg_OSC_MAIN_DISPLAY \| Pg_OSC_MEM_PAGE_ALIGN \| Pg_OSC_CRTC_SAFE);
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	207 if (OCImage.offscreen_context == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	208 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	209 SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	210 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	211 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	212
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	213 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	214 {
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	215 OCImage.offscreen_backcontext = PdDupOffscreenContext(OCImage.offscreen_context, Pg_OSC_CRTC_SAFE \| Pg_OSC_MEM_PAGE_ALIGN);
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	216 if (OCImage.offscreen_backcontext == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	217 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	218 SDL_SetError("ph_SetupFullScreenImage(): PdCreateOffscreenContext(back) function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	219 return -1;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	220 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	221 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	222
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	223 OCImage.FrameData0 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	224 if (OCImage.FrameData0 == NULL)
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	225 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	226 SDL_SetError("ph_SetupFullScreenImage(): PdGetOffscreenContextPtr() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	227 ph_DestroyImage(this, screen);
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	228 return -1;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	229 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	230
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	231 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	232 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	233 OCImage.FrameData1 = (unsigned char *)PdGetOffscreenContextPtr(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	234 if (OCImage.FrameData1 == NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	235 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	236 SDL_SetError("ph_SetupFullScreenImage(back): PdGetOffscreenContextPtr() function failed !\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	237 ph_DestroyImage(this, screen);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	238 return -1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	239 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	240 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	241
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	242 /* wait for the hardware */
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	243 PgWaitHWIdle();
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	244
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	245 if ((screen->flags & SDL_DOUBLEBUF) == SDL_DOUBLEBUF)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	246 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	247 OCImage.current = 1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	248 PhDCSetCurrent(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	249 screen->pitch = OCImage.offscreen_backcontext->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	250 screen->pixels = OCImage.FrameData1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	251 PgSwapDisplay(OCImage.offscreen_context, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	252 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	253 else
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	254 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	255 OCImage.current = 0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	256 PhDCSetCurrent(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	257 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	258 screen->pixels = OCImage.FrameData0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	259 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	260
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	261 this->UpdateRects = ph_OCDCUpdate;
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	262
692 04dd6c6d7c30 Date: Fri, 15 Aug 2003 09:13:59 +0300 Sam Lantinga <slouken@libsdl.org> parents: 663 diff changeset	263 PgFlush();
04dd6c6d7c30 Date: Fri, 15 Aug 2003 09:13:59 +0300 Sam Lantinga <slouken@libsdl.org> parents: 663 diff changeset	264
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	265 return 0;
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	266 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	267
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	268 #ifdef HAVE_OPENGL
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	269
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	270 static int ph_SetupOpenGLContext(_THIS, int width, int height, int bpp, Uint32 flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	271 {
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	272 PhDim_t dim;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	273 uint64_t OGLAttrib[PH_OGL_MAX_ATTRIBS];
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	274 int exposepost=0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	275 int OGLargc;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	276
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	277 dim.w=width;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	278 dim.h=height;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	279
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	280 if ((oglctx!=NULL) && (oglflags==flags) && (oglbpp==bpp))
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	281 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	282 PdOpenGLContextResize(oglctx, &dim);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	283 PhDCSetCurrent(oglctx);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	284 return 0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	285 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	286 else
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	287 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	288 if (oglctx!=NULL)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	289 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	290 PhDCSetCurrent(NULL);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	291 PhDCRelease(oglctx);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	292 oglctx=NULL;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	293 exposepost=1;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	294 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	295 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	296
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	297 OGLargc=0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	298 if (this->gl_config.depth_size)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	299 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	300 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_DEPTH_BITS;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	301 OGLAttrib[OGLargc++]=this->gl_config.depth_size;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	302 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	303 if (this->gl_config.stencil_size)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	304 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	305 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_STENCIL_BITS;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	306 OGLAttrib[OGLargc++]=this->gl_config.stencil_size;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	307 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	308 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FORCE_SW;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	309 if (flags & SDL_FULLSCREEN)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	310 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	311 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	312 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_DIRECT;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	313 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN_BEST;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	314 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_FULLSCREEN_CENTER;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	315 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	316 OGLAttrib[OGLargc++]=PHOGL_ATTRIB_NONE;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	317
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	318 if (this->gl_config.double_buffer)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	319 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	320 oglctx=PdCreateOpenGLContext(2, &dim, 0, OGLAttrib);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	321 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	322 else
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	323 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	324 oglctx=PdCreateOpenGLContext(1, &dim, 0, OGLAttrib);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	325 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	326
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	327 if (oglctx==NULL)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	328 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	329 SDL_SetError("ph_SetupOpenGLContext(): cannot create OpenGL context !\n");
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	330 return (-1);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	331 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	332
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	333 PhDCSetCurrent(oglctx);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	334
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	335 PtFlush();
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	336
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	337 oglflags=flags;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	338 oglbpp=bpp;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	339
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	340 if (exposepost!=0)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	341 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	342 /* OpenGL context has been recreated, so report about this fact */
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	343 SDL_PrivateExpose();
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	344 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	345
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	346 return 0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	347 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	348
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	349 int ph_SetupOpenGLImage(_THIS, SDL_Surface* screen)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	350 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	351 this->UpdateRects = ph_OpenGLUpdate;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	352 screen->pixels=NULL;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	353 screen->pitch=NULL;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	354
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	355 if (ph_SetupOpenGLContext(this, screen->w, screen->h, screen->format->BitsPerPixel, screen->flags)!=0)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	356 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	357 screen->flags &= ~SDL_OPENGL;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	358 return -1;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	359 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	360
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	361 return 0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	362 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	363
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	364 #endif /* HAVE_OPENGL */
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	365
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	366 void ph_DestroyImage(_THIS, SDL_Surface* screen)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	367 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	368
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	369 #ifdef HAVE_OPENGL
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	370 if ((screen->flags & SDL_OPENGL)==SDL_OPENGL)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	371 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	372 if (oglctx)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	373 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	374 PhDCSetCurrent(NULL);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	375 PhDCRelease(oglctx);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	376 oglctx=NULL;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	377 oglflags=0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	378 oglbpp=0;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	379 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	380 return;
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	381 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	382 #endif /* HAVE_OPENGL */
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	383
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	384 if (currently_fullscreen)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	385 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	386 /* if we right now in 8bpp fullscreen we must release palette */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	387 if ((screen->format->BitsPerPixel==8) && (desktopbpp!=8))
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	388 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	389 PgSetPalette(syspalph, 0, -1, 0, 0, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	390 PgSetPalette(savedpal, 0, 0, _Pg_MAX_PALETTE, Pg_PALSET_GLOBAL \| Pg_PALSET_FORCE_EXPOSE, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	391 PgFlush();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	392 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	393 ph_LeaveFullScreen(this);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	394 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	395
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	396 if (OCImage.offscreen_context != NULL)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	397 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	398 PhDCRelease(OCImage.offscreen_context);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	399 OCImage.offscreen_context = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	400 OCImage.FrameData0 = NULL;
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	401 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	402 if (OCImage.offscreen_backcontext != NULL)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	403 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	404 PhDCRelease(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	405 OCImage.offscreen_backcontext = NULL;
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	406 OCImage.FrameData1 = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	407 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	408 OCImage.CurrentFrameData = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	409
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	410 if (SDL_Image)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	411 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	412 /* if palette allocated, free it */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	413 if (SDL_Image->palette)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	414 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	415 free(SDL_Image->palette);
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	416 }
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	417 PgShmemDestroy(SDL_Image->image);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	418 free(SDL_Image);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	419 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	420
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	421 /* Must be zeroed everytime */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	422 SDL_Image = NULL;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	423
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	424 if (screen)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	425 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	426 screen->pixels = NULL;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	427 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	428 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	429
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	430 int ph_SetupUpdateFunction(_THIS, SDL_Surface* screen, Uint32 flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431 {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432 ph_DestroyImage(this, screen);
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	433
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	434 #ifdef HAVE_OPENGL
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	435 if ((flags & SDL_OPENGL)==SDL_OPENGL)
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	436 {
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	437 return ph_SetupOpenGLImage(this, screen);
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	438 }
aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	439 #endif /* HAVE_OPENGL */
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	440 if ((flags & SDL_FULLSCREEN)==SDL_FULLSCREEN)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	441 {
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	442 return ph_SetupFullScreenImage(this, screen);
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	443 }
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	444 if ((flags & SDL_HWSURFACE)==SDL_HWSURFACE)
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	445 {
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	446 return ph_SetupOCImage(this, screen);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	447 }
571 8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	448
8e3ce997621c Date: Thu, 16 Jan 2003 13:48:31 +0200 Sam Lantinga <slouken@libsdl.org> parents: 380 diff changeset	449 return ph_SetupImage(this, screen);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	450 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	451
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	452 int ph_AllocHWSurface(_THIS, SDL_Surface* surface)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	453 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	454 return(-1);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	455 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	456
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	457 void ph_FreeHWSurface(_THIS, SDL_Surface* surface)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	458 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	459 return;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	460 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	461
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	462 int ph_FlipHWSurface(_THIS, SDL_Surface* screen)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	463 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	464 if ((screen->flags & SDL_FULLSCREEN) == SDL_FULLSCREEN)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	465 {
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	466 PgWaitHWIdle();
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	467 if (OCImage.current==0)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	468 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	469 PgSwapDisplay(OCImage.offscreen_context, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	470 OCImage.current=1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	471 screen->pitch = OCImage.offscreen_backcontext->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	472 screen->pixels = OCImage.FrameData1;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	473 PhDCSetCurrent(OCImage.offscreen_backcontext);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	474 PgFlush();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	475 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	476 else
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	477 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	478 PgSwapDisplay(OCImage.offscreen_backcontext, 0);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	479 OCImage.current=0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	480 screen->pitch = OCImage.offscreen_context->pitch;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	481 screen->pixels = OCImage.FrameData0;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	482 PhDCSetCurrent(OCImage.offscreen_context);
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	483 PgFlush();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	484 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	485 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	486 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	487 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	488
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	489 int ph_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	490 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	491 return(0);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	492 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	493
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	494 void ph_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	495 {
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	496 return;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	497 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	498
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	499 #ifdef HAVE_OPENGL
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	500 void ph_OpenGLUpdate(_THIS, int numrects, SDL_Rect* rects)
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	501 {
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	502 this->GL_SwapBuffers(this);
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	503
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	504 return;
68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	505 }
701 aaf3b8af6616 Date: Sat, 30 Aug 2003 16:28:10 +0300 Sam Lantinga <slouken@libsdl.org> parents: 692 diff changeset	506 #endif /* HAVE_OPENGL */
291 68a8a8237c09 Date: Thu, 21 Feb 2002 09:18:24 +0200 Sam Lantinga <slouken@libsdl.org> parents: 283 diff changeset	507
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	508 void ph_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	509 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	510 PhPoint_t ph_pos;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	511 PhRect_t ph_rect;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	512 int i;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	513
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	514 for (i=0; i<numrects; ++i)
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	515 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	516 if (rects[i].w==0) /* Clipped? */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	517 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	518 continue;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	519 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	520
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	521 if (rects[i].h==0) /* Clipped? */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	522 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	523 continue;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	524 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	525
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	526 ph_pos.x = rects[i].x;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	527 ph_pos.y = rects[i].y;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	528 ph_rect.ul.x = rects[i].x;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	529 ph_rect.ul.y = rects[i].y;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	530 ph_rect.lr.x = rects[i].x + rects[i].w;
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	531 ph_rect.lr.y = rects[i].y + rects[i].h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	532
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	533 if (PgDrawPhImageRectmx(&ph_pos, SDL_Image, &ph_rect, 0) < 0)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	534 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	535 SDL_SetError("ph_NormalUpdate(): PgDrawPhImageRectmx failed !\n");
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	536 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	537 }
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	538
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	539 if (PgFlush() < 0)
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	540 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	541 SDL_SetError("ph_NormalUpdate(): PgFlush failed.\n");
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	542 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	543 }
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	544
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	545 void ph_OCUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	546 {
380 bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	547 int i;
bce7171e7a85 Date: Wed, 22 May 2002 22:30:58 +0300 Sam Lantinga <slouken@libsdl.org> parents: 370 diff changeset	548
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	549 PhPoint_t zero = {0};
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	550 PhArea_t src_rect;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	551 PhArea_t dest_rect;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	552
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	553 PgSetRegion(PtWidgetRid(window));
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	554 PgSetClipping(0, NULL);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	555 PgWaitHWIdle();
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	556
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	557 for (i=0; i<numrects; ++i)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	558 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	559 if (rects[i].w == 0) /* Clipped? */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	560 {
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	561 continue;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	562 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	563
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	564 if (rects[i].h == 0) /* Clipped? */
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	565 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	566 continue;
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	567 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	568
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	569 src_rect.pos.x=rects[i].x;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	570 src_rect.pos.y=rects[i].y;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	571 dest_rect.pos.x=rects[i].x;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	572 dest_rect.pos.y=rects[i].y;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	573
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	574 src_rect.size.w=rects[i].w;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	575 src_rect.size.h=rects[i].h;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	576 dest_rect.size.w=rects[i].w;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	577 dest_rect.size.h=rects[i].h;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	578
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	579 zero.x = 0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	580 zero.y = 0;
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	581 PgSetTranslation(&zero, 0);
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	582 PgSetRegion(PtWidgetRid(window));
370 ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	583 PgSetClipping(0, NULL);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	584 PgContextBlitArea(OCImage.offscreen_context, &src_rect, NULL, &dest_rect);
ba72f259bc88 Date: Sat, 18 May 2002 17:40:53 +0300 Sam Lantinga <slouken@libsdl.org> parents: 315 diff changeset	585 }
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	586
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	587 if (PgFlush() < 0)
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	588 {
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	589 SDL_SetError("ph_OCUpdate(): PgFlush failed.\n");
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	590 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	591 }
663 8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	592
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	593 void ph_OCDCUpdate(_THIS, int numrects, SDL_Rect *rects)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	594 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	595 PgWaitHWIdle();
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	596
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	597 if (PgFlush() < 0)
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	598 {
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	599 SDL_SetError("ph_OCDCUpdate(): PgFlush failed.\n");
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	600 }
8bedd6d61642 Date: Sat, 2 Aug 2003 16:22:51 +0300 Sam Lantinga <slouken@libsdl.org> parents: 571 diff changeset	601 }

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_ph_image.c @ 753:b14fdadd8311