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Added numlock/capslock state checks on startup of dosbox

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2049
This commit is contained in:
Peter Veenstra 2004-11-09 21:35:51 +00:00
parent 767a418daa
commit 9df1cb8253
2 changed files with 21 additions and 5 deletions
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11
src/gui/sdlmain.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: sdlmain.cpp,v 1.80 2004-10-02 11:31:47 qbix79 Exp $ */
/* $Id: sdlmain.cpp,v 1.81 2004-11-09 21:35:50 qbix79 Exp $ */
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
@ -194,6 +194,9 @@ static SDL_Block sdl;
static void CaptureMouse(void);
extern char * RunningProgram;
//Globals for keyboard initialisation
bool startup_state_numlock=false;
bool startup_state_capslock=false;
void GFX_SetTitle(Bits cycles,Bits frameskip,bool paused){
char title[200]={0};
static Bits internal_cycles=0;
@ -825,7 +828,7 @@ static void GUI_StartUp(Section * sec) {
sdl.desktop.height=768;
#endif
}
sdl.mouse.autoenable=section->Get_bool("autolock");
sdl.mouse.autoenable=section->Get_bool("autolock");
sdl.mouse.autolock=false;
sdl.mouse.sensitivity=section->Get_int("sensitivity");
const char * output=section->Get_string("output");
@ -893,6 +896,10 @@ static void GUI_StartUp(Section * sec) {
#else
MAPPER_AddHandler(PauseDOSBox,MK_pause,0,"pause","Pause");
#endif
/* Get Keyboard state of numlock and capslock */
SDLMod keystate = SDL_GetModState();
if(keystate&KMOD_NUM) startup_state_numlock = true;
if(keystate&KMOD_CAPS) startup_state_capslock = true;
}
void Mouse_AutoLock(bool enable) {

15
src/ints/bios_keyboard.cpp
View file

@ -438,17 +438,26 @@ static Bitu INT16_Handler(void) {
return CBRET_NONE;
}
//Keyboard initialisation. src/gui/sdlmain.cpp
extern bool startup_state_numlock;
extern bool startup_state_capslock;
static void InitBiosSegment(void) {
/* Setup the variables for keyboard in the bios data segment */
mem_writew(BIOS_KEYBOARD_BUFFER_START,0x1e);
mem_writew(BIOS_KEYBOARD_BUFFER_END,0x3e);
mem_writew(BIOS_KEYBOARD_BUFFER_HEAD,0x1e);
mem_writew(BIOS_KEYBOARD_BUFFER_TAIL,0x1e);
mem_writeb(BIOS_KEYBOARD_FLAGS1,0);
Bit8u flag1 = 0;
Bit8u leds = 16; /* Ack recieved */
if(startup_state_capslock) { flag1|=0x40; leds|=0x04;}
if(startup_state_numlock){ flag1|=0x20; leds|=0x02;}
mem_writeb(BIOS_KEYBOARD_FLAGS1,flag1);
mem_writeb(BIOS_KEYBOARD_FLAGS2,0);
mem_writeb(BIOS_KEYBOARD_FLAGS3,16); /* Enhanced keyboard installed */
mem_writeb(BIOS_KEYBOARD_FLAGS3,16); /* Enhanced keyboard installed */
mem_writeb(BIOS_KEYBOARD_TOKEN,0);
mem_writeb(BIOS_KEYBOARD_LEDS,16);
mem_writeb(BIOS_KEYBOARD_LEDS,leds);
}
void BIOS_SetupKeyboard(void) {