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

annotate src/video/photon/SDL_ph_video.h @ 485:ffa4ca907c67

Date: Sun, 1 Sep 2002 21:27:54 -0400 (EDT) From: "Ryan C. Gordon" Subject: [SDL] Minor X11 hack: Here's a patch to center a newly-created, non-fullscreen X11 window. While this may or may not be suitable for adding to SDL officially, I didn't want to put any Xlib dependencies in my code directly. To use: - Apply patch/rebuild. - export SDL_WINDOW_POS=center - Call SDL_SetVideoMode as needed. (Ideally, this could be expanded to handle other commands like SDL_WINDOW_POS=20x190, etc, and could be implemented for other targets, but this is really a hack to avoid API changes).

author	Sam Lantinga <slouken@libsdl.org>
date	Mon, 02 Sep 2002 15:58:29 +0000
parents	bce7171e7a85
children	8e3ce997621c

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: 266 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: 0 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 #ifndef _SDL_ph_video_h
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 #define _SDL_ph_video_h
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_mouse.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
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 "Pt.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	31 #include <photon/Pg.h>
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	32 #include <photon/PdDirect.h>
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	33 #ifdef HAVE_OPENGL
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	34 #include <photon/PdGL.h>
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	35 #endif /* HAVE_OPENGL */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	36
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	37 /* Hidden "this" pointer for the video functions */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	38 #define _THIS SDL_VideoDevice *this
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	39
266 c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	40 #define PH_OGL_MAX_ATTRIBS 32
c6abdda2f666 Added QNX cleanups by Mike Gorchak (thanks!) Sam Lantinga <slouken@libsdl.org> parents: 252 diff changeset	41
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	42 #define SDLPH_PAL_NONE 0x00000000L
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	43 #define SDLPH_PAL_EMULATE 0x00000001L
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	44 #define SDLPH_PAL_SYSTEM 0x00000002L
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	45
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	46 typedef union vidptr{
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	47 uint8_t *volatile ptr8;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	48 uint16_t *volatile ptr16;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	49 uint32_t *volatile ptr32;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	50 } VidPtr_t;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	51
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	52 typedef struct {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	53 unsigned char *Y;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	54 unsigned char *V;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	55 unsigned char *U;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	56 }FRAMEDATA;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	57
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	58 #define EVENT_SIZE sizeof( PhEvent_t ) + 1000
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	59
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	60 /* Private display data */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	61 struct SDL_PrivateVideoData {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	62 PgDisplaySettings_t mode_settings;
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	63 PtWidget_t Window; / used to handle input events */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	64 PhImage_t image; / used to display image */
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	65 #ifdef HAVE_OPENGL
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	66 PdOpenGLContext_t* OGLContext; /* OpenGL context */
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	67 #endif /* HAVE_OPENGL */
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	68 PgColor_t ph_palette[_Pg_MAX_PALETTE];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	69
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	70 struct {
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	71 PdDirectContext_t *direct_context;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	72 PdOffscreenContext_t *offscreen_context;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	73 VidPtr_t dc_ptr;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	74 FRAMEDATA *CurrentFrameData;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	75 FRAMEDATA *FrameData0;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	76 FRAMEDATA *FrameData1;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	77 int current;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	78 long flags;
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	79 } ocimage;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	80
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	81 PgHWCaps_t graphics_card_caps; /* Graphics card caps at the moment of start */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	82 int old_video_mode; /* Stored mode before fullscreen switch */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	83 int old_refresh_rate; /* Stored refresh rate befor fullscreen switch */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	84
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	85 /* The current width and height of the fullscreen mode */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	86 int current_w;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	87 int current_h;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	88
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	89 /* Support for internal mouse warping */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	90 struct {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	91 int x;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	92 int y;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	93 } mouse_last;
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	94
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	95 struct {
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	96 int numerator;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	97 int denominator;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	98 int threshold;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	99 } mouse_accel;
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	100
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	101 int mouse_relative;
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	102 WMcursor* BlankCursor;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	103
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	104 int depth; /* current visual depth (not bpp) */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	105 int desktopbpp; /* bpp of desktop at the moment of start */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	106 int desktoppal; /* palette mode emulation or system */
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	107 int captionflag; /* caption setting flag */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	108
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	109 int use_vidmode;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	110 int currently_fullscreen;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	111
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	112 /* Automatic mode switching support (entering/leaving fullscreen) */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	113 Uint32 switch_waiting;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	114 Uint32 switch_time;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	115
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	116 /* Prevent too many XSync() calls */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	117 int blit_queued;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	118
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	119 PhEvent_t* event;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	120 };
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	121
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	122 #define mode_settings (this->hidden->mode_settings)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	123 #define window (this->hidden->Window)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	124 #define oglctx (this->hidden->OGLContext)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	125 #define SDL_Image (this->hidden->image)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	126 #define OCImage (this->hidden->ocimage)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	127 #define old_video_mode (this->hidden->old_video_mode)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	128 #define old_refresh_rate (this->hidden->old_refresh_rate)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	129 #define graphics_card_caps (this->hidden->graphics_card_caps)
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	130 #define desktopbpp (this->hidden->desktopbpp)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	131 #define desktoppal (this->hidden->desktoppal)
3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	132 #define ph_palette (this->hidden->ph_palette)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	133
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	134 /* Old variable names */
309 2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	135 #define current_w (this->hidden->current_w)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	136 #define current_h (this->hidden->current_h)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	137 #define mouse_last (this->hidden->mouse_last)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	138 #define mouse_accel (this->hidden->mouse_accel)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	139 #define mouse_relative (this->hidden->mouse_relative)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	140 #define saved_mode (this->hidden->saved_mode)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	141 #define saved_view (this->hidden->saved_view)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	142 #define use_vidmode (this->hidden->use_vidmode)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	143 #define currently_fullscreen (this->hidden->currently_fullscreen)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	144 #define switch_waiting (this->hidden->switch_waiting)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	145 #define switch_time (this->hidden->switch_time)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	146 #define blit_queued (this->hidden->blit_queued)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	147 #define event (this->hidden->event)
2de77f7b7a28 * empty log message * Sam Lantinga <slouken@libsdl.org> parents: 297 diff changeset	148 #define SDL_BlankCursor (this->hidden->BlankCursor)
315 3333b6e68289 Date: Sat, 23 Mar 2002 13:53:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 309 diff changeset	149 #define captionflag (this->hidden->captionflag)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	150
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	151 #endif /* _SDL_x11video_h */

Mercurial > sdl-ios-xcode

annotate src/video/photon/SDL_ph_video.h @ 485:ffa4ca907c67