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-rw-r--r--distrib/sdl-1.2.12/src/video/ataricommon/SDL_biosevents.c131
1 files changed, 0 insertions, 131 deletions
diff --git a/distrib/sdl-1.2.12/src/video/ataricommon/SDL_biosevents.c b/distrib/sdl-1.2.12/src/video/ataricommon/SDL_biosevents.c
deleted file mode 100644
index 6fdf1e1..0000000
--- a/distrib/sdl-1.2.12/src/video/ataricommon/SDL_biosevents.c
+++ /dev/null
@@ -1,131 +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"
-
-/*
- * Atari keyboard events manager, using BIOS
- *
- * Patrice Mandin
- */
-
-/* Mint includes */
-#include <mint/osbind.h>
-#include <mint/cookie.h>
-
-#include "../../events/SDL_sysevents.h"
-#include "../../events/SDL_events_c.h"
-
-#include "SDL_atarikeys.h"
-#include "SDL_atarievents_c.h"
-#include "SDL_xbiosevents_c.h"
-#include "SDL_ataridevmouse_c.h"
-
-static unsigned char bios_currentkeyboard[ATARIBIOS_MAXKEYS];
-static unsigned char bios_previouskeyboard[ATARIBIOS_MAXKEYS];
-static SDL_bool use_dev_mouse = SDL_FALSE;
-
-static void UpdateSpecialKeys(int special_keys_state);
-
-void AtariBios_InitOSKeymap(_THIS)
-{
- int i, vectors_mask;
- unsigned long dummy;
-
- SDL_memset(bios_currentkeyboard, 0, sizeof(bios_currentkeyboard));
- SDL_memset(bios_previouskeyboard, 0, sizeof(bios_previouskeyboard));
-
- use_dev_mouse = (SDL_AtariDevMouse_Open()!=0) ? SDL_TRUE : SDL_FALSE;
-
- vectors_mask = ATARI_XBIOS_JOYSTICKEVENTS; /* XBIOS joystick events */
- if (!use_dev_mouse) {
- vectors_mask |= ATARI_XBIOS_MOUSEEVENTS; /* XBIOS mouse events */
- }
-/* if (Getcookie(C_MiNT, &dummy)==C_FOUND) {
- vectors_mask = 0;
- }*/
-
- SDL_AtariXbios_InstallVectors(vectors_mask);
-}
-
-void AtariBios_PumpEvents(_THIS)
-{
- int i;
- SDL_keysym keysym;
-
- /* Update pressed keys */
- SDL_memset(bios_currentkeyboard, 0, ATARIBIOS_MAXKEYS);
-
- while (Bconstat(_CON)) {
- unsigned long key_pressed;
- key_pressed=Bconin(_CON);
- bios_currentkeyboard[(key_pressed>>16)&(ATARIBIOS_MAXKEYS-1)]=0xFF;
- }
-
- /* Read special keys */
- UpdateSpecialKeys(Kbshift(-1));
-
- /* Now generate events */
- for (i=0; i<ATARIBIOS_MAXKEYS; i++) {
- /* Key pressed ? */
- if (bios_currentkeyboard[i] && !bios_previouskeyboard[i])
- SDL_PrivateKeyboard(SDL_PRESSED,
- SDL_Atari_TranslateKey(i, &keysym, SDL_TRUE));
-
- /* Key unpressed ? */
- if (bios_previouskeyboard[i] && !bios_currentkeyboard[i])
- SDL_PrivateKeyboard(SDL_RELEASED,
- SDL_Atari_TranslateKey(i, &keysym, SDL_FALSE));
- }
-
- if (use_dev_mouse) {
- SDL_AtariDevMouse_PostMouseEvents(this, SDL_TRUE);
- } else {
- SDL_AtariXbios_PostMouseEvents(this, SDL_TRUE);
- }
-
- /* Will be previous table */
- SDL_memcpy(bios_previouskeyboard, bios_currentkeyboard, sizeof(bios_previouskeyboard));
-}
-
-static void UpdateSpecialKeys(int special_keys_state)
-{
-#define UPDATE_SPECIAL_KEYS(numbit,scancode) \
- { \
- if (special_keys_state & (1<<(numbit))) { \
- bios_currentkeyboard[scancode]=0xFF; \
- } \
- }
-
- UPDATE_SPECIAL_KEYS(K_RSHIFT, SCANCODE_RIGHTSHIFT);
- UPDATE_SPECIAL_KEYS(K_LSHIFT, SCANCODE_LEFTSHIFT);
- UPDATE_SPECIAL_KEYS(K_CTRL, SCANCODE_LEFTCONTROL);
- UPDATE_SPECIAL_KEYS(K_ALT, SCANCODE_LEFTALT);
- UPDATE_SPECIAL_KEYS(K_CAPSLOCK, SCANCODE_CAPSLOCK);
-}
-
-void AtariBios_ShutdownEvents(void)
-{
- SDL_AtariXbios_RestoreVectors();
- if (use_dev_mouse) {
- SDL_AtariDevMouse_Close();
- }
-}