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Updated events.c for SDL

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0xmac 2025-01-07 14:35:49 +01:00
parent c777421c79
commit 13603f61f8
1 changed files with 38 additions and 46 deletions
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74
src/events.c
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@ -1,10 +1,8 @@
#include <stdint.h> #include <stdint.h>
#include <SFML/System.h> #include <SDL2/SDL.h>
#include <SFML/Graphics.h>
#include <SFML/Window.h>
extern int clockSteps;
extern float displayScale; extern float displayScale;
extern int clocksteps;
extern uint8_t halt; extern uint8_t halt;
extern uint8_t showDebug; extern uint8_t showDebug;
extern uint8_t showHelp; extern uint8_t showHelp;
@ -16,81 +14,75 @@ extern void step6502();
extern void updateRenderStates(); extern void updateRenderStates();
extern void scanKeyboard(); extern void scanKeyboard();
static sfKeyCode currentKey = sfKeyUnknown; static SDL_Scancode currentKey = SDL_SCANCODE_UNKNOWN;
static SDL_Event event;
void pollEvents(sfRenderWindow *window){ void pollEvents(){
while (SDL_PollEvent(&event)){
switch(event.type){
case SDL_QUIT:
printf("Exited.\n");
exit(0);
sfEvent event; case SDL_KEYDOWN:
while (sfRenderWindow_pollEvent(window, &event)) { switch (event.key.keysym.scancode){
switch (event.type){ case SDL_SCANCODE_F1: /* Close Window or show help*/
case sfEvtClosed: exit(EXIT_SUCCESS);
sfRenderWindow_close(window);
break; break;
case sfEvtResized: case SDL_SCANCODE_F2: /* Show Key Help */
sfRenderWindow_setView(window, sfView_createFromRect((sfFloatRect){0, 0, event.size.width, event.size.height}));
break;
case sfEvtKeyPressed:
switch (event.key.code){
case sfKeyF1: /* Close Window or show help*/
sfRenderWindow_close(window);
break;
case sfKeyF2: /* Show Key Help */
showHelp = !showHelp; showHelp = !showHelp;
break; break;
case sfKeyF3: /* Show Debug Menu */ case SDL_SCANCODE_F3: /* Show Debug Menu */
showDebug = !showDebug; showDebug = !showDebug;
break; break;
case sfKeyF4: /* CPU Halt */ case SDL_SCANCODE_F4: /* CPU Halt */
halt = !halt; halt = !halt;
break; break;
case sfKeyF5: /* CPU Reset */ case SDL_SCANCODE_F5: /* CPU Reset */
resetSystem(); resetSystem();
break; break;
case sfKeyF6: /* Scale -- */ case SDL_SCANCODE_F6: /* Scale -- */
if (displayscale > 1) displayscale--; if (displayScale > 1) displayScale--;
updateRenderStates();
break; break;
case sfKeyF7: /* Scale ++ */ case SDL_SCANCODE_F7: /* Scale ++ */
displayscale++; displayScale++;
updateRenderStates();
break; break;
case sfKeyF8: /* CPU Singlestep */ case SDL_SCANCODE_F8: /* CPU Singlestep */
for (int i = 0; i < clocksteps; i++) step6502(); for (int i = 0; i < clockSteps; i++) step6502();
break; break;
case sfKeyF9: /* CPU Save Snapshot */ case SDL_SCANCODE_F9: /* CPU Save Snapshot */
break; break;
case sfKeyF10: /* CPU Load recent or given snapshot */ case SDL_SCANCODE_F10: /* CPU Load recent or given snapshot */
break; break;
case sfKeyF11: /* CPU NMI */ case SDL_SCANCODE_F11: /* CPU NMI */
nmi6502(); nmi6502();
break; break;
case sfKeyF12: /* CPU IRQ */ case SDL_SCANCODE_F12: /* CPU IRQ */
irq6502(); irq6502();
break; break;
default: default:
currentKey = event.key.code; currentKey = event.key.keysym.scancode;
break; break;
} }
break; break;
case sfEvtKeyReleased: case SDL_KEYUP:
// To tell keyboard.c, that no key is being pressed // To tell keyboard.c, that no key is being pressed
currentKey = sfKeyUnknown; currentKey = SDL_SCANCODE_UNKNOWN;
break;
default:
break; break;
default: break;
} }
} }
} }