Mercurial > sdl-ios-xcode
view src/video/fbcon/3dfx_regs.h @ 860:2bac79e27868
Create a 2D window and then manually focus a different window on your desktop,
call SDL_PumpEvents() so the X11 driver sets its this->hidden->switch_waiting,
then set a fullscreen OpenGL window (which makes the X11 driver tear down and
create a new window instead of just resizing the existing one), poll for
events, and the newly-created window will think it needs to pop back to a
window. Fixed by resetting switch_waiting to zero if X11_CreateWindow() had
to tear down a previous window.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Thu, 26 Feb 2004 15:12:51 +0000 |
| parents | b8d311d90021 |
| children | c9b51268668f |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2004 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Sam Lantinga slouken@libsdl.org */ #ifdef SAVE_RCSID static char rcsid = "@(#) $Id$"; #endif #ifndef _3DFX_REGS_H #define _3DFX_REGS_H /* This information comes from the public 3Dfx specs for the Voodoo 3000 */ /* mapped_io register offsets */ #define TDFX_STATUS 0x00 #define INTCTRL (0x00100000 + 0x04) #define CLIP0MIN (0x00100000 + 0x08) #define CLIP0MAX (0x00100000 + 0x0c) #define DSTBASE (0x00100000 + 0x10) #define DSTFORMAT (0x00100000 + 0x14) #define SRCCOLORKEYMIN (0x00100000 + 0x18) #define SRCCOLORKEYMAX (0x00100000 + 0x1c) #define DSTCOLORKEYMIN (0x00100000 + 0x20) #define DSTCOLORKEYMAX (0x00100000 + 0x24) #define BRESERROR0 (0x00100000 + 0x28) #define BRESERROR1 (0x00100000 + 0x2c) #define ROP_2D (0x00100000 + 0x30) #define SRCBASE (0x00100000 + 0x34) #define COMMANDEXTRA_2D (0x00100000 + 0x38) #define PATTERN0 (0x00100000 + 0x44) #define PATTERN1 (0x00100000 + 0x48) #define CLIP1MIN (0x00100000 + 0x4c) #define CLIP1MAX (0x00100000 + 0x50) #define SRCFORMAT (0x00100000 + 0x54) #define SRCSIZE (0x00100000 + 0x58) #define SRCXY (0x00100000 + 0x5c) #define COLORBACK (0x00100000 + 0x60) #define COLORFORE (0x00100000 + 0x64) #define DSTSIZE (0x00100000 + 0x68) #define DSTXY (0x00100000 + 0x6c) #define COMMAND_2D (0x00100000 + 0x70) #define LAUNCH_2D (0x00100000 + 0x80) #define PATTERNBASE (0x00100000 + 0x100) #define COMMAND_3D (0x00200000 + 0x120) /* register bitfields (not all, only as needed) */ #define BIT(x) (1UL << (x)) #define COMMAND_2D_BITBLT 0x01 #define COMMAND_2D_FILLRECT 0x05 #define COMMAND_2D_LINE 0x06 #define COMMAND_2D_POLYGON_FILL 0x08 #define COMMAND_2D_INITIATE BIT(8) #define COMMAND_2D_REVERSELINE BIT(9) #define COMMAND_2D_STIPPLELINE BIT(12) #define COMMAND_2D_MONOCHROME_PATT BIT(13) #define COMMAND_2D_MONOCHROME_TRANSP BIT(16) #define COMMAND_3D_NOP 0x00 #define STATUS_RETRACE BIT(6) #define STATUS_BUSY BIT(9) #endif /* _3DFX_REGS_H */