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Add separate key buffer for shortcuts to fix misbehaving panning with keyboard

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This commit is contained in:
Alexander Overvoorde 2014-04-28 16:06:07 +02:00
parent 8b7a940aa4
commit aeb5e2a0e4
3 changed files with 10 additions and 2 deletions
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4
src/game.c
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@ -850,8 +850,8 @@ int get_next_key()
{
int i;
for (i = 0; i < 221; i++) {
if (gKeysState[i]) {
gKeysState[i] = 0;
if (gKeysPressed[i]) {
gKeysPressed[i] = 0;
return i;
}
}

7
src/osinterface.c
View file

@ -31,6 +31,7 @@ typedef void(*update_palette_func)(char*, int, int);
openrct2_cursor gCursorState;
unsigned char* gKeysState;
unsigned char* gKeysPressed;
unsigned int gLastKeyPressed;
static void osinterface_create_window();
@ -49,6 +50,9 @@ void osinterface_init()
{
osinterface_create_window();
gKeysPressed = malloc(sizeof(unsigned char) * 256);
memset(gKeysPressed, 0, sizeof(unsigned char) * 256);
// RCT2_CALLPROC(0x00404584); // dinput_init()
}
@ -253,6 +257,7 @@ void osinterface_process_messages()
break;
case SDL_KEYDOWN:
gLastKeyPressed = e.key.keysym.sym;
gKeysPressed[e.key.keysym.scancode] = 1;
break;
default:
break;
@ -278,6 +283,8 @@ static void osinterface_close_window()
void osinterface_free()
{
free(gKeysPressed);
osinterface_close_window();
SDL_Quit();
}

1
src/osinterface.h
View file

@ -38,6 +38,7 @@ typedef struct {
extern openrct2_cursor gCursorState;
extern unsigned char* gKeysState;
extern unsigned char* gKeysPressed;
extern unsigned int gLastKeyPressed;
void osinterface_init();