sdl-ios-xcode: src/video/picogui/SDL

annotate src/video/picogui/SDL_pgvideo.c @ 1662:782fd950bd46 SDL-1.3

Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid. The code is now run through a consistent indent format: indent -i4 -nut -nsc -br -ce The headers are being converted to automatically generate doxygen documentation.

author	Sam Lantinga <slouken@libsdl.org>
date	Sun, 28 May 2006 13:04:16 +0000
parents	8d9bb0cf2c2a
children	4da1ee79c9af

rev	line source
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	3 Copyright (C) 1997-2006 Sam Lantinga
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	6 modify it under the terms of the GNU Lesser General Public
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	13 Lesser General Public License for more details.
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 Micah Dowty
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23 micahjd@users.sourceforge.net
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 */
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	25 #include "SDL_config.h"
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #include "SDL_video.h"
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 #include "SDL_mouse.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	29 #include "../SDL_sysvideo.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	30 #include "../SDL_pixels_c.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	31 #include "../../events/SDL_events_c.h"
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	32
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	33 #include "SDL_pgvideo.h"
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	34 #include "SDL_pgevents_c.h"
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36 #define PGVID_DRIVER_NAME "picogui"
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	38 /* Initialization/Query functions */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	39 static int PG_VideoInit (_THIS, SDL_PixelFormat * vformat);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	40 static SDL_Rect *PG_ListModes (_THIS, SDL_PixelFormat format,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	41 Uint32 flags);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	42 static SDL_Surface PG_SetVideoMode (_THIS, SDL_Surface current, int width,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	43 int height, int bpp, Uint32 flags);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	44 static int PG_SetColors (_THIS, int firstcolor, int ncolors,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	45 SDL_Color * colors);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	46 static void PG_VideoQuit (_THIS);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 /* Hardware surface functions */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	49 static int PG_AllocHWSurface (_THIS, SDL_Surface * surface);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	50 static int PG_LockHWSurface (_THIS, SDL_Surface * surface);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	51 static void PG_UnlockHWSurface (_THIS, SDL_Surface * surface);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	52 static void PG_FreeHWSurface (_THIS, SDL_Surface * surface);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 /* etc. */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	55 static void PG_UpdateRects (_THIS, int numrects, SDL_Rect * rects);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 // The implementation dependent data for the window manager cursor
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	58 struct WMcursor
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	59 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	60 /* Our cursor is a PicoGUI theme */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	61 pghandle theme;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	62 };
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	63
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 /* WM functions */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	65 void PG_SetCaption (_THIS, const char title, const char icon);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	66 WMcursor PG_CreateWMCursor (_THIS, Uint8 data, Uint8 * mask,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	67 int w, int h, int hot_x, int hot_y);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 void PG_FreeWMCursor (_THIS, WMcursor * cursor);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	69 void PG_WarpWMCursor (_THIS, Uint16 x, Uint16 y);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 int PG_ShowWMCursor (_THIS, WMcursor * cursor);
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	72 /* PicoGUI driver bootstrap functions */
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	74 static int
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	75 PG_Available (void)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	77 /* FIXME: The current client lib doesn't give a way to see if the picogui
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	78 * server is reachable without causing a fatal error if it isn't.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	79 * This should be fixed in cli_c2, but until then assume we can
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	80 * connect. Since more common drivers like X11 are probed first anyway,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	81 * this shouldn't be a huge problem.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	82 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	83 return (1);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	86 static void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	87 PG_DeleteDevice (SDL_VideoDevice * device)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	89 SDL_free (device->hidden);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	90 SDL_free (device);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	93 static SDL_VideoDevice *
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	94 PG_CreateDevice (int devindex)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	96 SDL_VideoDevice *device;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	98 /* Initialize all variables that we clean on shutdown */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	99 device = (SDL_VideoDevice *) SDL_malloc (sizeof (SDL_VideoDevice));
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	100 if (device) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	101 SDL_memset (device, 0, (sizeof *device));
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	102 device->hidden = (struct SDL_PrivateVideoData *)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	103 SDL_malloc ((sizeof *device->hidden));
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	104 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	105 if ((device == NULL) \|\| (device->hidden == NULL)) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	106 SDL_OutOfMemory ();
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	107 if (device) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	108 SDL_free (device);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	109 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	110 return (0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	111 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	112 SDL_memset (device->hidden, 0, (sizeof *device->hidden));
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	114 /* Set the function pointers */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	115 device->VideoInit = PG_VideoInit;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	116 device->ListModes = PG_ListModes;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	117 device->SetVideoMode = PG_SetVideoMode;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	118 device->CreateYUVOverlay = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	119 device->SetColors = PG_SetColors;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	120 device->UpdateRects = PG_UpdateRects;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	121 device->VideoQuit = PG_VideoQuit;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	122 device->AllocHWSurface = PG_AllocHWSurface;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	123 device->CheckHWBlit = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	124 device->FillHWRect = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	125 device->SetHWColorKey = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	126 device->SetHWAlpha = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	127 device->LockHWSurface = PG_LockHWSurface;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	128 device->UnlockHWSurface = PG_UnlockHWSurface;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	129 device->FlipHWSurface = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	130 device->FreeHWSurface = PG_FreeHWSurface;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	131 device->SetCaption = PG_SetCaption;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	132 device->SetIcon = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	133 device->IconifyWindow = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	134 device->GrabInput = NULL;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	136 device->PumpEvents = PG_PumpEvents;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	137 device->InitOSKeymap = PG_InitOSKeymap;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	139 device->ShowWMCursor = PG_ShowWMCursor;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	140 device->CreateWMCursor = PG_CreateWMCursor;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	141 device->FreeWMCursor = PG_FreeWMCursor;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	142 device->WarpWMCursor = PG_WarpWMCursor;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	143
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	144 device->free = PG_DeleteDevice;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	146 return device;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	147 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	148
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	149 VideoBootStrap PG_bootstrap = {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	150 PGVID_DRIVER_NAME, "PicoGUI SDL driver",
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	151 PG_Available, PG_CreateDevice
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 };
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	155 int
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	156 PG_VideoInit (_THIS, SDL_PixelFormat * vformat)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	158 /* Connect to the PicoGUI server. No way to process command line args yet,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	159 * but since this is based on SHM it's not important to be able to specify
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	160 * a remote PicoGUI server.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	161 *
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	162 * FIXME: Another nitpick about the current client lib is there's no
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	163 * clean way to indicate that command line args are not available.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	164 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	165 pgInit (0, (char **) "");
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	166 this->hidden->mi = *pgGetVideoMode ();
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	167
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	168 /* Create a picogui application and canvas. We'll populate the canvas later. */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	169 this->hidden->wApp = pgRegisterApp (PG_APP_NORMAL, "SDL", 0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	170 this->hidden->wCanvas = pgNewWidget (PG_WIDGET_CANVAS, 0, 0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	171 pgSetWidget (PGDEFAULT, PG_WP_SIDE, PG_S_ALL, 0);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	172
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	173 PG_InitEvents (this);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	174
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	175 /* Determine the current screen size */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	176 this->info.current_w = this->hidden->mi.lxres;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	177 this->info.current_h = this->hidden->mi.lyres;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	178
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	179 /* Determine the screen depth.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	180 * We change this during the SDL_SetVideoMode implementation...
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	181 * Round up to the nearest Bytes per pixel
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	182 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	183 vformat->BitsPerPixel = this->hidden->mi.bpp;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	184 vformat->BytesPerPixel = this->hidden->mi.bpp >> 3;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	185 if (this->hidden->mi.bpp & 7)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	186 vformat->BytesPerPixel++;
1545 8d9bb0cf2c2a Added current_w and current_h to the SDL_VideoInfo structure, which is set to the desktop resolution during video intialization, and then set to the current resolution when a video mode is set. Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	187
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	188 /* We're done! */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	189 return (0);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	191
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	192 SDL_Rect **
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	193 PG_ListModes (_THIS, SDL_PixelFormat * format, Uint32 flags)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	195 return (SDL_Rect **) - 1;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	198 SDL_Surface *
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	199 PG_SetVideoMode (_THIS, SDL_Surface * current,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	200 int width, int height, int bpp, Uint32 flags)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	202 if (this->hidden->bitmap) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	203 /* Free old bitmap */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	204 if (current->pixels) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	205 shmdt (current->pixels);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	206 current->pixels = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	207 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	208 pgDelete (this->hidden->bitmap);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	209 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	210
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	211 /* Allocate the new pixel format for the screen */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	212 if (!SDL_ReallocFormat (current, bpp, 0, 0, 0, 0)) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	213 SDL_SetError
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	214 ("Couldn't allocate new pixel format for requested mode");
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	215 return (NULL);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	216 }
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	218 /* Create a new picogui bitmap */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	219 this->hidden->bitmap = pgCreateBitmap (width, height);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	220 this->hidden->shm = *pgMakeSHMBitmap (this->hidden->bitmap);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	221 current->pixels = shmat (shmget (this->hidden->shm.shm_key,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	222 this->hidden->shm.shm_length, 0), NULL,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	223 0);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	225 /* Reset the canvas, and draw persistent and incremental grops.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	226 * Use mapping and offsets to center it.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	227 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	228
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	229 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_NUKE, 0);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	231 /* 0. Set the source position during incremental rendering
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	232 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	233 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_GROP, 5, PG_GROP_SETSRC, 0, 0,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	234 0, 0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	235 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_GROPFLAGS, 1,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	236 PG_GROPF_INCREMENTAL);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	237
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	238 /* 1. Incremental bitmap rendering
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	239 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	240 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_GROP, 6, PG_GROP_BITMAP,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	241 0, 0, 0, 0, this->hidden->bitmap);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	242 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_GROPFLAGS, 1,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	243 PG_GROPF_INCREMENTAL);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	245 /* 2. Normal bitmap rendering
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	246 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	247 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_GROP, 6, PG_GROP_BITMAP,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	248 0, 0, this->hidden->shm.width, this->hidden->shm.height,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	249 this->hidden->bitmap);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	250
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	251 /* Set up the new mode framebuffer */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	252 current->flags = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	253 current->w = this->hidden->shm.width;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	254 current->h = this->hidden->shm.height;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	255 current->pitch = this->hidden->shm.pitch;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	256
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	257 /* Set up pixel format */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	258 current->format->BitsPerPixel = this->hidden->shm.bpp;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	259 current->format->BytesPerPixel = this->hidden->shm.bpp >> 3;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	260 if (this->hidden->shm.bpp & 7)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	261 current->format->BytesPerPixel++;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	262 current->format->palette = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	263 current->format->Rmask = this->hidden->shm.red_mask;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	264 current->format->Gmask = this->hidden->shm.green_mask;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	265 current->format->Bmask = this->hidden->shm.blue_mask;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	266 current->format->Amask = this->hidden->shm.alpha_mask;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	267 current->format->Rshift = this->hidden->shm.red_shift;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	268 current->format->Gshift = this->hidden->shm.green_shift;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	269 current->format->Bshift = this->hidden->shm.blue_shift;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	270 current->format->Ashift = this->hidden->shm.alpha_shift;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	271 current->format->Rloss = 8 - this->hidden->shm.red_length;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	272 current->format->Gloss = 8 - this->hidden->shm.green_length;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	273 current->format->Bloss = 8 - this->hidden->shm.blue_length;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	274 current->format->Aloss = 8 - this->hidden->shm.alpha_length;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	276 /* Draw the app */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	277 pgUpdate ();
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	279 /* We're done */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	280 return (current);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 /* We don't actually allow hardware surfaces other than the main one */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	284 static int
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	285 PG_AllocHWSurface (_THIS, SDL_Surface * surface)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	287 return (-1);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	289 static void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	290 PG_FreeHWSurface (_THIS, SDL_Surface * surface)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	292 return;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 /* We need to wait for vertical retrace on page flipped displays */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	296 static int
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	297 PG_LockHWSurface (_THIS, SDL_Surface * surface)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	299 return (0);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	302 static void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	303 PG_UnlockHWSurface (_THIS, SDL_Surface * surface)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	305 return;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	308 static void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	309 PG_UpdateRects (_THIS, int numrects, SDL_Rect * rects)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	311 int i;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	312
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	313 for (i = 0; i < numrects; i++) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	314 if (rects[i].w <= 0 \|\| rects[i].h <= 0)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	315 continue;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	317 /* Schedule an incremental update for this rectangle, using
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	318 * the canvas gropnodes we've loaded beforehand.
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	319 */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	320 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_FINDGROP, 1, 0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	321 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_MOVEGROP, 4,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	322 rects[i].x, rects[i].y, rects[i].w, rects[i].h);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	323 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_FINDGROP, 1, 1);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	324 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_MOVEGROP, 4,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	325 rects[i].x, rects[i].y, rects[i].w, rects[i].h);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	326
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	327 /* Go perform the update */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	328 pgWriteCmd (this->hidden->wCanvas, PGCANVAS_INCREMENTAL, 0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	329 pgSubUpdate (this->hidden->wCanvas);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	330 }
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	331 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	333 int
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	334 PG_SetColors (_THIS, int firstcolor, int ncolors, SDL_Color * colors)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	336 /* do nothing of note. */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	337 return (1);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	338 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340 /* Note: If we are terminated, this could be called in the middle of
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 another SDL video routine -- notably UpdateRects.
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	343 void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	344 PG_VideoQuit (_THIS)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	346 if (this->screen->pixels != NULL) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	347 shmdt (this->screen->pixels);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	348 this->screen->pixels = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	349 pgDelete (this->hidden->bitmap);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	350 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	351 pgDelete (this->hidden->wCanvas);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	352 pgDelete (this->hidden->wApp);
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	353 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	355 void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	356 PG_SetCaption (_THIS, const char title, const char icon)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	358 if (title != NULL)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	359 pgReplaceText (this->hidden->wApp, title);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	360 pgUpdate ();
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	362
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363 /* FIXME: The cursor stuff isn't implemented yet! */
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	365 WMcursor *
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	366 PG_CreateWMCursor (_THIS, Uint8 * data, Uint8 * mask,
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	367 int w, int h, int hot_x, int hot_y)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	369 static WMcursor dummy;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	370 return &dummy;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	373 void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	374 PG_FreeWMCursor (_THIS, WMcursor * cursor)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	375 {
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	377
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	378 void
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	379 PG_WarpWMCursor (_THIS, Uint16 x, Uint16 y)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 {
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	381 }
706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	383 int
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	384 PG_ShowWMCursor (_THIS, WMcursor * cursor)
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	386 return 1;
433 706de3956894 Added initial support for PicoGUI (thanks Micah!) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	388
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1545 diff changeset	389 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/picogui/SDL_pgvideo.c @ 1662:782fd950bd46 SDL-1.3