The GGI driver hasn't been maintained in 8 years. It's probably safe to remove. :)
--- a/CREDITS Thu Aug 10 14:55:45 2006 +0000
+++ b/CREDITS Thu Aug 10 15:15:06 2006 +0000
@@ -50,8 +50,6 @@
* Eugenia Loli, for endless work on porting SDL games to BeOS
-* Jon Taylor for the GGI front-end
-
* Paulus Esterhazy, for the Visual C++ testing and libraries
* Brenda Tantzen, for Metrowerks CodeWarrior on MacOS
--- a/configure.in Thu Aug 10 14:55:45 2006 +0000
+++ b/configure.in Thu Aug 10 15:15:06 2006 +0000
@@ -1153,32 +1153,6 @@
fi
}
-dnl Find the GGI includes
-CheckGGI()
-{
- AC_ARG_ENABLE(video-ggi,
-AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
- , enable_video_ggi=no)
- if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
- AC_MSG_CHECKING(for GGI support)
- video_ggi=no
- AC_TRY_COMPILE([
- #include <ggi/ggi.h>
- #include <ggi/gii.h>
- ],[
- ],[
- video_ggi=yes
- ])
- AC_MSG_RESULT($video_ggi)
- if test x$video_ggi = xyes; then
- AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
- SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
- EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
- have_video=yes
- fi
- fi
-}
-
dnl Find the SVGAlib includes and libraries
CheckSVGA()
{
@@ -2007,7 +1981,6 @@
CheckFBCON
CheckDirectFB
CheckPS2GS
- CheckGGI
CheckSVGA
CheckVGL
CheckWscons
--- a/include/SDL_config.h.in Thu Aug 10 14:55:45 2006 +0000
+++ b/include/SDL_config.h.in Thu Aug 10 15:15:06 2006 +0000
@@ -255,7 +255,6 @@
#undef SDL_VIDEO_DRIVER_FBCON
#undef SDL_VIDEO_DRIVER_GAPI
#undef SDL_VIDEO_DRIVER_GEM
-#undef SDL_VIDEO_DRIVER_GGI
#undef SDL_VIDEO_DRIVER_IPOD
#undef SDL_VIDEO_DRIVER_NANOX
#undef SDL_VIDEO_DRIVER_OS2FS
--- a/src/video/SDL_sysvideo.h Thu Aug 10 14:55:45 2006 +0000
+++ b/src/video/SDL_sysvideo.h Thu Aug 10 15:15:06 2006 +0000
@@ -318,9 +318,6 @@
#if SDL_VIDEO_DRIVER_PS2GS
extern VideoBootStrap PS2GS_bootstrap;
#endif
-#if SDL_VIDEO_DRIVER_GGI
-extern VideoBootStrap GGI_bootstrap;
-#endif
#if SDL_VIDEO_DRIVER_VGL
extern VideoBootStrap VGL_bootstrap;
#endif
--- a/src/video/SDL_video.c Thu Aug 10 14:55:45 2006 +0000
+++ b/src/video/SDL_video.c Thu Aug 10 15:15:06 2006 +0000
@@ -67,9 +67,6 @@
#if SDL_VIDEO_DRIVER_PS2GS
&PS2GS_bootstrap,
#endif
-#if SDL_VIDEO_DRIVER_GGI
- &GGI_bootstrap,
-#endif
#if SDL_VIDEO_DRIVER_VGL
&VGL_bootstrap,
#endif
--- a/src/video/ggi/SDL_ggievents.c Thu Aug 10 14:55:45 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,274 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/* Handle the event stream, converting GGI events into SDL events */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <termios.h>
-
-#include <ggi/keyboard.h>
-
-#include "SDL_ggikeys.h"
-
-#include "SDL.h"
-#include "../SDL_sysvideo.h"
-#include "../../events/SDL_sysevents.h"
-#include "../../events/SDL_events_c.h"
-#include "SDL_ggivideo.h"
-#include "SDL_ggievents_c.h"
-
-/* The translation tables from a GGI keycode to a SDL keysym */
-static SDLKey keymap[128];
-static SDL_keysym *GGI_TranslateKey(ggi_event * ev, SDL_keysym * keysym);
-
-static int posted = 0;
-
-void
-GGI_PumpEvents(_THIS)
-{
- struct timeval *tvp, tv = { 0, 0 };
- ggi_event ev;
-
- tvp = &tv;
-
-/* ggiFlush(VIS); */
-
- while (ggiEventPoll(VIS, emAll, tvp))
-/* while (ggiEventPoll(VIS, (emKeyboard | emPointer | emCommand), tvp)) */
- {
- int queueevent_mouse = 0, queueevent_kbd = 0;
- static int buttons = 0;
- static int mouse_x = 0, mouse_y = 0, mouse_z = 0;
- int x = 0, y = 0, z = 0, rx = 0, ry = 0, rz = 0;
- uint32 sym;
- int pressed_mouse, pressed_kbd;
- SDL_keysym keysym;
-
- posted = 0;
-
- /* FIXME: We do not actually want all events, only
- * mouse and keyboard events. Having to handle all
- * events will slow things down. */
-
- ggiEventRead(VIS, &ev, emAll);
-/* ggiEventRead(VIS, &ev, (emKeyboard | emPointer | emCommand)); */
-
- switch (ev.any.type) {
- case evPtrRelative:
- x = ev.pmove.x;
- y = ev.pmove.y;
- z = ev.pmove.wheel;
- posted += SDL_PrivateMouseMotion(0, 1, x, y);
- break;
- case evPtrAbsolute:
- if (mouse_x != ev.pmove.x || mouse_y != ev.pmove.y
- || mouse_z != ev.pmove.wheel) {
- x = ev.pmove.x - mouse_x;
- y = ev.pmove.y - mouse_y;
- z = ev.pmove.wheel - mouse_z;
- mouse_x = ev.pmove.x;
- mouse_y = ev.pmove.y;
- mouse_z = ev.pmove.wheel;
- posted += SDL_PrivateMouseMotion(0, 1, x, y);
- }
- break;
- case evPtrButtonPress:
- posted +=
- SDL_PrivateMouseButton(SDL_PRESSED, ev.pbutton.button, 0, 0);
- break;
- case evPtrButtonRelease:
- posted +=
- SDL_PrivateMouseButton(SDL_RELEASED, ev.pbutton.button, 0, 0);
- break;
- case evKeyPress:
- case evKeyRepeat:
- posted +=
- SDL_PrivateKeyboard(SDL_PRESSED,
- GGI_TranslateKey(&ev, &keysym));
- break;
- case evKeyRelease:
- posted +=
- SDL_PrivateKeyboard(SDL_RELEASED,
- GGI_TranslateKey(&ev, &keysym));
- break;
- case evCommand:
- fprintf(stderr, "Command event %x recieved\n", ev.cmd.code);
- break;
- default:
- fprintf(stderr, "Unhandled event type %d\n", ev.any.type);
- break;
- }
- }
-
-}
-
-void
-GGI_InitOSKeymap(_THIS)
-{
- int i;
-
- /* Initialize the GGI key translation table */
- for (i = 0; i < SDL_arraysize(keymap); ++i)
- keymap[i] = SDLK_UNKNOWN;
-
- keymap[SCANCODE_ESCAPE] = SDLK_ESCAPE;
- keymap[SCANCODE_1] = SDLK_1;
- keymap[SCANCODE_2] = SDLK_2;
- keymap[SCANCODE_3] = SDLK_3;
- keymap[SCANCODE_4] = SDLK_4;
- keymap[SCANCODE_5] = SDLK_5;
- keymap[SCANCODE_6] = SDLK_6;
- keymap[SCANCODE_7] = SDLK_7;
- keymap[SCANCODE_8] = SDLK_8;
- keymap[SCANCODE_9] = SDLK_9;
- keymap[SCANCODE_0] = SDLK_0;
- keymap[SCANCODE_MINUS] = SDLK_MINUS;
- keymap[SCANCODE_EQUAL] = SDLK_EQUALS;
- keymap[SCANCODE_BACKSPACE] = SDLK_BACKSPACE;
- keymap[SCANCODE_TAB] = SDLK_TAB;
- keymap[SCANCODE_Q] = SDLK_q;
- keymap[SCANCODE_W] = SDLK_w;
- keymap[SCANCODE_E] = SDLK_e;
- keymap[SCANCODE_R] = SDLK_r;
- keymap[SCANCODE_T] = SDLK_t;
- keymap[SCANCODE_Y] = SDLK_y;
- keymap[SCANCODE_U] = SDLK_u;
- keymap[SCANCODE_I] = SDLK_i;
- keymap[SCANCODE_O] = SDLK_o;
- keymap[SCANCODE_P] = SDLK_p;
- keymap[SCANCODE_BRACKET_LEFT] = SDLK_LEFTBRACKET;
- keymap[SCANCODE_BRACKET_RIGHT] = SDLK_RIGHTBRACKET;
- keymap[SCANCODE_ENTER] = SDLK_RETURN;
- keymap[SCANCODE_LEFTCONTROL] = SDLK_LCTRL;
- keymap[SCANCODE_A] = SDLK_a;
- keymap[SCANCODE_S] = SDLK_s;
- keymap[SCANCODE_D] = SDLK_d;
- keymap[SCANCODE_F] = SDLK_f;
- keymap[SCANCODE_G] = SDLK_g;
- keymap[SCANCODE_H] = SDLK_h;
- keymap[SCANCODE_J] = SDLK_j;
- keymap[SCANCODE_K] = SDLK_k;
- keymap[SCANCODE_L] = SDLK_l;
- keymap[SCANCODE_SEMICOLON] = SDLK_SEMICOLON;
- keymap[SCANCODE_APOSTROPHE] = SDLK_QUOTE;
- keymap[SCANCODE_GRAVE] = SDLK_BACKQUOTE;
- keymap[SCANCODE_LEFTSHIFT] = SDLK_LSHIFT;
- keymap[SCANCODE_BACKSLASH] = SDLK_BACKSLASH;
- keymap[SCANCODE_Z] = SDLK_z;
- keymap[SCANCODE_X] = SDLK_x;
- keymap[SCANCODE_C] = SDLK_c;
- keymap[SCANCODE_V] = SDLK_v;
- keymap[SCANCODE_B] = SDLK_b;
- keymap[SCANCODE_N] = SDLK_n;
- keymap[SCANCODE_M] = SDLK_m;
- keymap[SCANCODE_COMMA] = SDLK_COMMA;
- keymap[SCANCODE_PERIOD] = SDLK_PERIOD;
- keymap[SCANCODE_SLASH] = SDLK_SLASH;
- keymap[SCANCODE_RIGHTSHIFT] = SDLK_RSHIFT;
- keymap[SCANCODE_KEYPADMULTIPLY] = SDLK_KP_MULTIPLY;
- keymap[SCANCODE_LEFTALT] = SDLK_LALT;
- keymap[SCANCODE_SPACE] = SDLK_SPACE;
- keymap[SCANCODE_CAPSLOCK] = SDLK_CAPSLOCK;
- keymap[SCANCODE_F1] = SDLK_F1;
- keymap[SCANCODE_F2] = SDLK_F2;
- keymap[SCANCODE_F3] = SDLK_F3;
- keymap[SCANCODE_F4] = SDLK_F4;
- keymap[SCANCODE_F5] = SDLK_F5;
- keymap[SCANCODE_F6] = SDLK_F6;
- keymap[SCANCODE_F7] = SDLK_F7;
- keymap[SCANCODE_F8] = SDLK_F8;
- keymap[SCANCODE_F9] = SDLK_F9;
- keymap[SCANCODE_F10] = SDLK_F10;
- keymap[SCANCODE_NUMLOCK] = SDLK_NUMLOCK;
- keymap[SCANCODE_SCROLLLOCK] = SDLK_SCROLLOCK;
- keymap[SCANCODE_KEYPAD7] = SDLK_KP7;
- keymap[SCANCODE_CURSORUPLEFT] = SDLK_KP7;
- keymap[SCANCODE_KEYPAD8] = SDLK_KP8;
- keymap[SCANCODE_CURSORUP] = SDLK_KP8;
- keymap[SCANCODE_KEYPAD9] = SDLK_KP9;
- keymap[SCANCODE_CURSORUPRIGHT] = SDLK_KP9;
- keymap[SCANCODE_KEYPADMINUS] = SDLK_KP_MINUS;
- keymap[SCANCODE_KEYPAD4] = SDLK_KP4;
- keymap[SCANCODE_CURSORLEFT] = SDLK_KP4;
- keymap[SCANCODE_KEYPAD5] = SDLK_KP5;
- keymap[SCANCODE_KEYPAD6] = SDLK_KP6;
- keymap[SCANCODE_CURSORRIGHT] = SDLK_KP6;
- keymap[SCANCODE_KEYPADPLUS] = SDLK_KP_PLUS;
- keymap[SCANCODE_KEYPAD1] = SDLK_KP1;
- keymap[SCANCODE_CURSORDOWNLEFT] = SDLK_KP1;
- keymap[SCANCODE_KEYPAD2] = SDLK_KP2;
- keymap[SCANCODE_CURSORDOWN] = SDLK_KP2;
- keymap[SCANCODE_KEYPAD3] = SDLK_KP3;
- keymap[SCANCODE_CURSORDOWNRIGHT] = SDLK_KP3;
- keymap[SCANCODE_KEYPAD0] = SDLK_KP0;
- keymap[SCANCODE_KEYPADPERIOD] = SDLK_KP_PERIOD;
- keymap[SCANCODE_LESS] = SDLK_LESS;
- keymap[SCANCODE_F11] = SDLK_F11;
- keymap[SCANCODE_F12] = SDLK_F12;
- keymap[SCANCODE_KEYPADENTER] = SDLK_KP_ENTER;
- keymap[SCANCODE_RIGHTCONTROL] = SDLK_RCTRL;
- keymap[SCANCODE_CONTROL] = SDLK_RCTRL;
- keymap[SCANCODE_KEYPADDIVIDE] = SDLK_KP_DIVIDE;
- keymap[SCANCODE_PRINTSCREEN] = SDLK_PRINT;
- keymap[SCANCODE_RIGHTALT] = SDLK_RALT;
- keymap[SCANCODE_BREAK] = SDLK_BREAK;
- keymap[SCANCODE_BREAK_ALTERNATIVE] = SDLK_UNKNOWN;
- keymap[SCANCODE_HOME] = SDLK_HOME;
- keymap[SCANCODE_CURSORBLOCKUP] = SDLK_UP;
- keymap[SCANCODE_PAGEUP] = SDLK_PAGEUP;
- keymap[SCANCODE_CURSORBLOCKLEFT] = SDLK_LEFT;
- keymap[SCANCODE_CURSORBLOCKRIGHT] = SDLK_RIGHT;
- keymap[SCANCODE_END] = SDLK_END;
- keymap[SCANCODE_CURSORBLOCKDOWN] = SDLK_DOWN;
- keymap[SCANCODE_PAGEDOWN] = SDLK_PAGEDOWN;
- keymap[SCANCODE_INSERT] = SDLK_INSERT;
- keymap[SCANCODE_REMOVE] = SDLK_DELETE;
- keymap[119] = SDLK_PAUSE;
- keymap[SCANCODE_RIGHTWIN] = SDLK_RSUPER;
- keymap[SCANCODE_LEFTWIN] = SDLK_LSUPER;
- keymap[127] = SDLK_MENU;
-}
-
-
-
-static SDL_keysym *
-GGI_TranslateKey(gii_event * ev, SDL_keysym * keysym)
-{
- /* Set the keysym information */
- keysym->scancode = ev->key.button;
- keysym->sym = keymap[ev->key.button];
- keysym->mod = KMOD_NONE;
-
- /* If UNICODE is on, get the UNICODE value for the key */
- keysym->unicode = 0;
- if (SDL_TranslateUNICODE) {
- keysym->unicode = GII_UNICODE(ev->key.sym);
- }
-
- return keysym;
-}
-
-/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/ggi/SDL_ggievents_c.h Thu Aug 10 14:55:45 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,29 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-#include "SDL_ggivideo.h"
-
-/* Functions to be exported */
-extern void GGI_InitOSKeymap(_THIS);
-extern void GGI_PumpEvents(_THIS);
-/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/ggi/SDL_ggikeys.h Thu Aug 10 14:55:45 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,135 +0,0 @@
-
-#define SCANCODE_ESCAPE 1
-
-#define SCANCODE_1 2
-#define SCANCODE_2 3
-#define SCANCODE_3 4
-#define SCANCODE_4 5
-#define SCANCODE_5 6
-#define SCANCODE_6 7
-#define SCANCODE_7 8
-#define SCANCODE_8 9
-#define SCANCODE_9 10
-#define SCANCODE_0 11
-
-#define SCANCODE_MINUS 12
-#define SCANCODE_EQUAL 13
-
-#define SCANCODE_BACKSPACE 14
-#define SCANCODE_TAB 15
-
-#define SCANCODE_Q 16
-#define SCANCODE_W 17
-#define SCANCODE_E 18
-#define SCANCODE_R 19
-#define SCANCODE_T 20
-#define SCANCODE_Y 21
-#define SCANCODE_U 22
-#define SCANCODE_I 23
-#define SCANCODE_O 24
-#define SCANCODE_P 25
-#define SCANCODE_BRACKET_LEFT 26
-#define SCANCODE_BRACKET_RIGHT 27
-
-#define SCANCODE_ENTER 28
-
-#define SCANCODE_LEFTCONTROL 29
-
-#define SCANCODE_A 30
-#define SCANCODE_S 31
-#define SCANCODE_D 32
-#define SCANCODE_F 33
-#define SCANCODE_G 34
-#define SCANCODE_H 35
-#define SCANCODE_J 36
-#define SCANCODE_K 37
-#define SCANCODE_L 38
-#define SCANCODE_SEMICOLON 39
-#define SCANCODE_APOSTROPHE 40
-#define SCANCODE_GRAVE 41
-
-#define SCANCODE_LEFTSHIFT 42
-#define SCANCODE_BACKSLASH 43
-
-#define SCANCODE_Z 44
-#define SCANCODE_X 45
-#define SCANCODE_C 46
-#define SCANCODE_V 47
-#define SCANCODE_B 48
-#define SCANCODE_N 49
-#define SCANCODE_M 50
-#define SCANCODE_COMMA 51
-#define SCANCODE_PERIOD 52
-#define SCANCODE_SLASH 53
-
-#define SCANCODE_RIGHTSHIFT 54
-#define SCANCODE_KEYPADMULTIPLY 55
-
-#define SCANCODE_LEFTALT 56
-#define SCANCODE_SPACE 57
-#define SCANCODE_CAPSLOCK 58
-
-#define SCANCODE_F1 59
-#define SCANCODE_F2 60
-#define SCANCODE_F3 61
-#define SCANCODE_F4 62
-#define SCANCODE_F5 63
-#define SCANCODE_F6 64
-#define SCANCODE_F7 65
-#define SCANCODE_F8 66
-#define SCANCODE_F9 67
-#define SCANCODE_F10 68
-
-#define SCANCODE_NUMLOCK 69
-#define SCANCODE_SCROLLLOCK 70
-
-#define SCANCODE_KEYPAD7 71
-#define SCANCODE_CURSORUPLEFT 71
-#define SCANCODE_KEYPAD8 72
-#define SCANCODE_CURSORUP 72
-#define SCANCODE_KEYPAD9 73
-#define SCANCODE_CURSORUPRIGHT 73
-#define SCANCODE_KEYPADMINUS 74
-#define SCANCODE_KEYPAD4 75
-#define SCANCODE_CURSORLEFT 75
-#define SCANCODE_KEYPAD5 76
-#define SCANCODE_KEYPAD6 77
-#define SCANCODE_CURSORRIGHT 77
-#define SCANCODE_KEYPADPLUS 78
-#define SCANCODE_KEYPAD1 79
-#define SCANCODE_CURSORDOWNLEFT 79
-#define SCANCODE_KEYPAD2 80
-#define SCANCODE_CURSORDOWN 80
-#define SCANCODE_KEYPAD3 81
-#define SCANCODE_CURSORDOWNRIGHT 81
-#define SCANCODE_KEYPAD0 82
-#define SCANCODE_KEYPADPERIOD 83
-
-#define SCANCODE_LESS 86
-
-#define SCANCODE_F11 87
-#define SCANCODE_F12 88
-
-#define SCANCODE_KEYPADENTER 96
-#define SCANCODE_RIGHTCONTROL 97
-#define SCANCODE_CONTROL 97
-#define SCANCODE_KEYPADDIVIDE 98
-#define SCANCODE_PRINTSCREEN 99
-#define SCANCODE_RIGHTALT 100
-#define SCANCODE_BREAK 101 /* Beware: is 119 */
-#define SCANCODE_BREAK_ALTERNATIVE 119 /* on some keyboards! */
-
-#define SCANCODE_HOME 102
-#define SCANCODE_CURSORBLOCKUP 90 /* Cursor key block */
-#define SCANCODE_PAGEUP 104
-#define SCANCODE_CURSORBLOCKLEFT 92 /* Cursor key block */
-#define SCANCODE_CURSORBLOCKRIGHT 94 /* Cursor key block */
-#define SCANCODE_END 107
-#define SCANCODE_CURSORBLOCKDOWN 108 /* Cursor key block */
-#define SCANCODE_PAGEDOWN 109
-#define SCANCODE_INSERT 110
-#define SCANCODE_REMOVE 111
-
-#define SCANCODE_RIGHTWIN 126
-#define SCANCODE_LEFTWIN 125
-/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/ggi/SDL_ggimouse.c Thu Aug 10 14:55:45 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,34 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-#include "SDL_mouse.h"
-#include "../../events/SDL_events_c.h"
-#include "SDL_ggimouse_c.h"
-
-
-/* The implementation dependent data for the window manager cursor */
-struct WMcursor
-{
- int unused;
-};
-/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/ggi/SDL_ggimouse_c.h Thu Aug 10 14:55:45 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,27 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-#include "SDL_ggivideo.h"
-
-/* Functions to be exported */
-/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/ggi/SDL_ggivideo.c Thu Aug 10 14:55:45 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,400 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-/* GGI-based SDL video driver implementation.
-*/
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/mman.h>
-
-#include <ggi/ggi.h>
-#include <ggi/gii.h>
-
-#include "SDL_video.h"
-#include "SDL_mouse.h"
-#include "../SDL_sysvideo.h"
-#include "../SDL_pixels_c.h"
-#include "../../events/SDL_events_c.h"
-#include "SDL_ggivideo.h"
-#include "SDL_ggimouse_c.h"
-#include "SDL_ggievents_c.h"
-
-
-struct private_hwdata
-{
- ggi_visual_t vis;
-};
-
-ggi_visual_t VIS;
-
-/* Initialization/Query functions */
-static int GGI_VideoInit(_THIS, SDL_PixelFormat * vformat);
-static SDL_Rect **GGI_ListModes(_THIS, SDL_PixelFormat * format,
- Uint32 flags);
-static SDL_Surface *GGI_SetVideoMode(_THIS, SDL_Surface * current, int width,
- int height, int bpp, Uint32 flags);
-static int GGI_SetColors(_THIS, int firstcolor, int ncolors,
- SDL_Color * colors);
-static void GGI_VideoQuit(_THIS);
-
-/* Hardware surface functions */
-static int GGI_AllocHWSurface(_THIS, SDL_Surface * surface);
-static int GGI_LockHWSurface(_THIS, SDL_Surface * surface);
-static void GGI_UnlockHWSurface(_THIS, SDL_Surface * surface);
-static void GGI_FreeHWSurface(_THIS, SDL_Surface * surface);
-
-/* GGI driver bootstrap functions */
-
-static int
-GGI_Available(void)
-{
- ggi_visual_t *vis;
-
- vis = NULL;
- if (ggiInit() == 0) {
- vis = ggiOpen(NULL);
- if (vis != NULL) {
- ggiClose(vis);
- }
- }
- return (vis != NULL);
-}
-
-static void
-GGI_DeleteDevice(SDL_VideoDevice * device)
-{
- SDL_free(device->hidden);
- SDL_free(device);
-}
-
-static SDL_VideoDevice *
-GGI_CreateDevice(int devindex)
-{
- SDL_VideoDevice *device;
-
- /* Initialize all variables that we clean on shutdown */
- device = (SDL_VideoDevice *) SDL_malloc(sizeof(SDL_VideoDevice));
- if (device) {
- SDL_memset(device, 0, (sizeof *device));
- device->hidden = (struct SDL_PrivateVideoData *)
- SDL_malloc((sizeof *device->hidden));
- }
- if ((device == NULL) || (device->hidden == NULL)) {
- SDL_OutOfMemory();
- if (device) {
- SDL_free(device);
- }
- return (0);
- }
- SDL_memset(device->hidden, 0, (sizeof *device->hidden));
-
- /* Set the function pointers */
- device->VideoInit = GGI_VideoInit;
- device->ListModes = GGI_ListModes;
- device->SetVideoMode = GGI_SetVideoMode;
- device->SetColors = GGI_SetColors;
- device->UpdateRects = NULL;
- device->VideoQuit = GGI_VideoQuit;
- device->AllocHWSurface = GGI_AllocHWSurface;
- device->CheckHWBlit = NULL;
- device->FillHWRect = NULL;
- device->SetHWColorKey = NULL;
- device->SetHWAlpha = NULL;
- device->LockHWSurface = GGI_LockHWSurface;
- device->UnlockHWSurface = GGI_UnlockHWSurface;
- device->FlipHWSurface = NULL;
- device->FreeHWSurface = GGI_FreeHWSurface;
- device->SetCaption = NULL;
- device->SetIcon = NULL;
- device->IconifyWindow = NULL;
- device->GrabInput = NULL;
- device->GetWMInfo = NULL;
- device->InitOSKeymap = GGI_InitOSKeymap;
- device->PumpEvents = GGI_PumpEvents;
-
- device->free = GGI_DeleteDevice;
-
- return device;
-}
-
-VideoBootStrap GGI_bootstrap = {
- "ggi", "General Graphics Interface (GGI)",
- GGI_Available, GGI_CreateDevice
-};
-
-
-static SDL_Rect video_mode;
-static SDL_Rect *SDL_modelist[4] = { NULL, NULL, NULL, NULL };
-
-int
-GGI_VideoInit(_THIS, SDL_PixelFormat * vformat)
-{
- ggi_mode mode = {
- 1,
- {GGI_AUTO, GGI_AUTO},
- {GGI_AUTO, GGI_AUTO},
- {0, 0},
- GT_AUTO,
- {GGI_AUTO, GGI_AUTO}
- };
- struct private_hwdata *priv;
- ggi_color pal[256], map[256];
- const ggi_directbuffer *db;
- int err, num_bufs;
- ggi_pixel white, black;
-
- priv = SDL_malloc(sizeof(struct private_hwdata));
- if (priv == NULL) {
- SDL_SetError("Unhandled GGI mode type!\n");
- GGI_VideoQuit(NULL);
- }
-
- if (ggiInit() != 0) {
- SDL_SetError("Unable to initialize GGI!\n");
- GGI_VideoQuit(NULL);
- }
-
- VIS = ggiOpen(NULL);
- if (VIS == NULL) {
- SDL_SetError("Unable to open default GGI visual!\n");
- ggiExit();
- GGI_VideoQuit(NULL);
- }
-
- ggiSetFlags(VIS, GGIFLAG_ASYNC);
-
- /* Validate mode, autodetecting any GGI_AUTO or GT_AUTO fields */
- ggiCheckMode(VIS, &mode);
-
- /* At this point we should have a valid mode - try to set it */
- err = ggiSetMode(VIS, &mode);
-
- /* If we couldn't set _any_ modes, something is very wrong */
- if (err) {
- SDL_SetError("Can't set a mode!\n");
- ggiClose(VIS);
- ggiExit();
- GGI_VideoQuit(NULL);
- }
-
- /* Determine the current screen size */
- this->info.current_w = mode.virt.x;
- this->info.current_h = mode.virt.y;
-
- /* Set a palette for palletized modes */
- if (GT_SCHEME(mode.graphtype) == GT_PALETTE) {
- ggiSetColorfulPalette(VIS);
- ggiGetPalette(VIS, 0, 1 << vformat->BitsPerPixel, pal);
- }
-
- /* Now we try to get the DirectBuffer info, which determines whether
- * SDL can access hardware surfaces directly. */
-
- num_bufs = ggiDBGetNumBuffers(VIS);
-
- if (num_bufs > 0) {
- db = ggiDBGetBuffer(VIS, 0); /* Only handle one DB for now */
-
- vformat->BitsPerPixel = db->buffer.plb.pixelformat->depth;
-
- vformat->Rmask = db->buffer.plb.pixelformat->red_mask;
- vformat->Gmask = db->buffer.plb.pixelformat->green_mask;
- vformat->Bmask = db->buffer.plb.pixelformat->blue_mask;
-
- /* Fill in our hardware acceleration capabilities */
-
- this->info.wm_available = 0;
- this->info.hw_available = 1;
- this->info.video_mem = db->buffer.plb.stride * mode.virt.y;
- }
-
- video_mode.x = 0;
- video_mode.y = 0;
- video_mode.w = mode.virt.x;
- video_mode.h = mode.virt.y;
- SDL_modelist[((vformat->BitsPerPixel + 7) / 8) - 1] = &video_mode;
-
- /* We're done! */
- return (0);
-}
-
-static SDL_Rect **
-GGI_ListModes(_THIS, SDL_PixelFormat * format, Uint32 flags)
-{
- return (&SDL_modelist[((format->BitsPerPixel + 7) / 8) - 1]);
-}
-
-/* Various screen update functions available */
-static void GGI_DirectUpdate(_THIS, int numrects, SDL_Rect * rects);
-
-SDL_Surface *
-GGI_SetVideoMode(_THIS, SDL_Surface * current, int width, int height,
- int bpp, Uint32 flags)
-{
- ggi_mode mode = {
- 1,
- {GGI_AUTO, GGI_AUTO},
- {GGI_AUTO, GGI_AUTO},
- {0, 0},
- GT_AUTO,
- {GGI_AUTO, GGI_AUTO}
- };
- const ggi_directbuffer *db;
- ggi_color pal[256];
- int err;
-
- fprintf(stderr, "GGI_SetVideoMode()\n");
-
- mode.visible.x = mode.virt.x = width;
- mode.visible.y = mode.virt.y = height;
-
- /* Translate requested SDL bit depth into a GGI mode */
- switch (bpp) {
- case 1:
- mode.graphtype = GT_1BIT;
- break;
- case 2:
- mode.graphtype = GT_2BIT;
- break;
- case 4:
- mode.graphtype = GT_4BIT;
- break;
- case 8:
- mode.graphtype = GT_8BIT;
- break;
- case 15:
- mode.graphtype = GT_15BIT;
- break;
- case 16:
- mode.graphtype = GT_16BIT;
- break;
- case 24:
- mode.graphtype = GT_24BIT;
- break;
- case 32:
- mode.graphtype = GT_32BIT;
- break;
- default:
- SDL_SetError("Unknown SDL bit depth, using GT_AUTO....\n");
- mode.graphtype = GT_AUTO;
- }
-
- /* Validate mode, autodetecting any GGI_AUTO or GT_AUTO fields */
- ggiCheckMode(VIS, &mode);
-
- /* At this point we should have a valid mode - try to set it */
- err = ggiSetMode(VIS, &mode);
-
- /* If we couldn't set _any_ modes, something is very wrong */
- if (err) {
- SDL_SetError("Can't set a mode!\n");
- ggiClose(VIS);
- ggiExit();
- GGI_VideoQuit(NULL);
- }
-
- /* Set a palette for palletized modes */
- if (GT_SCHEME(mode.graphtype) == GT_PALETTE) {
- ggiSetColorfulPalette(VIS);
- ggiGetPalette(VIS, 0, 1 << bpp, pal);
- }
-
- db = ggiDBGetBuffer(VIS, 0);
-
- /* Set up the new mode framebuffer */
- current->flags = (SDL_FULLSCREEN | SDL_HWSURFACE);
- current->w = mode.virt.x;
- current->h = mode.virt.y;
- current->pitch = db->buffer.plb.stride;
- current->pixels = db->read;
-
- /* Set the blit function */
- this->UpdateRects = GGI_DirectUpdate;
-
- /* We're done */
- return (current);
-}
-
-static int
-GGI_AllocHWSurface(_THIS, SDL_Surface * surface)
-{
- return (-1);
-}
-static void
-GGI_FreeHWSurface(_THIS, SDL_Surface * surface)
-{
- return;
-}
-static int
-GGI_LockHWSurface(_THIS, SDL_Surface * surface)
-{
- return (0);
-}
-static void
-GGI_UnlockHWSurface(_THIS, SDL_Surface * surface)
-{
- return;
-}
-
-static void
-GGI_DirectUpdate(_THIS, int numrects, SDL_Rect * rects)
-{
- int i;
-
-/* ggiFlush(VIS); */
-
- for (i = 0; i < numrects; i++) {
- ggiFlushRegion(VIS, rects[i].x, rects[i].y, rects[i].w, rects[i].h);
- }
- return;
-}
-
-int
-GGI_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color * colors)
-{
- int i;
- ggi_color pal[256];
-
- /* Set up the colormap */
- for (i = 0; i < ncolors; i++) {
- pal[i].r = (colors[i].r << 8) | colors[i].r;
- pal[i].g = (colors[i].g << 8) | colors[i].g;
- pal[i].b = (colors[i].b << 8) | colors[i].b;
- }
-
- ggiSetPalette(VIS, firstcolor, ncolors, pal);
-
- return 1;
-}
-
-void
-GGI_VideoQuit(_THIS)
-{
-}
-void
-GGI_FinalQuit(void)
-{
-}
-
-/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/ggi/SDL_ggivideo.h Thu Aug 10 14:55:45 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,49 +0,0 @@
-/*
- SDL - Simple DirectMedia Layer
- Copyright (C) 1997-2006 Sam Lantinga
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
- Sam Lantinga
- slouken@libsdl.org
-*/
-#include "SDL_config.h"
-
-#ifndef _SDL_ggivideo_h
-#define _SDL_ggivideo_h
-
-#include <ggi/ggi.h>
-
-#include "SDL_mouse.h"
-#include "../SDL_sysvideo.h"
-
-#define _THIS SDL_VideoDevice *this
-
-/* Private display data */
-
-struct SDL_PrivateVideoData
-{
- ggi_visual_t *ggivis;
-};
-
-extern ggi_visual_t VIS; /* FIXME: use the private data struct */
-
-extern int SDL_OpenKeyboard(void);
-extern void SDL_CloseKeyboard(void);
-extern int SDL_OpenMouse(void);
-extern void SDL_CloseMouse(void);
-
-#endif /* _SDL_ggivideo_h */
-/* vi: set ts=4 sw=4 expandtab: */