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skip level & ask before exiting

This commit is contained in:
KikooDX 2021-12-20 18:00:17 +01:00
parent fca6140c10
commit 067ac12c8c
5 changed files with 31 additions and 4 deletions
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1
inc/input.h
View File

@ -8,6 +8,7 @@ enum Key {
K_JUMP,
K_POLARITY,
K_EXIT,
K_SKIP,
K_EDITOR,
K_SCROLL_UP,
K_SCROLL_DOWN,

1
inc/util.h
View File

@ -7,3 +7,4 @@ float maxf(float, float);
int min(int, int);
int max(int, int);
void dputs_outline(int x, int y, int halign, int valign, const char *);
int ask_confirm(char *);

4
src/input.c
View File

@ -3,8 +3,8 @@
static struct Input input;
static const int default_map[K_COUNT] = {
KEY_LEFT, KEY_RIGHT, KEY_UP, KEY_DOWN, KEY_SHIFT,
KEY_ALPHA, KEY_EXIT, KEY_F3, KEY_F2, KEY_F1};
KEY_LEFT, KEY_RIGHT, KEY_UP, KEY_DOWN, KEY_SHIFT, KEY_ALPHA,
KEY_EXIT, KEY_TAN, KEY_F3, KEY_F2, KEY_F1};
void
input_init(void)

10
src/main.c
View File

@ -4,6 +4,7 @@
#include "level.h"
#include "player.h"
#include "time.h"
#include "util.h"
#include <gint/cpu.h>
#include <gint/display.h>
#include <gint/timer.h>
@ -27,7 +28,7 @@ main(void)
init();
level_load(0);
do {
for (;;) {
int i;
draw();
for (i = 0; i < frameskip; i++) {
@ -39,8 +40,13 @@ main(void)
has_ticked = 0;
}
update();
if (input_pressed(K_EXIT) && ask_confirm("exit game"))
goto game_loop_end;
if (input_pressed(K_SKIP) && ask_confirm("skip level"))
level_next();
}
} while (input_up(K_EXIT));
};
game_loop_end:
deinit();
return 0;

19
src/util.c
View File

@ -1,5 +1,6 @@
#include "util.h"
#include <gint/display.h>
#include <gint/keyboard.h>
int
sign(int x)
@ -50,3 +51,21 @@ dputs_outline(int x, int y, int halign, int valign, const char *text)
}
dprint_opt(x, y, C_BLACK, C_NONE, halign, valign, "%s", text);
}
int
ask_confirm(char *prompt)
{
extern volatile int has_ticked;
dclear(C_BLACK);
dprint_opt(DWIDTH / 2, DHEIGHT / 2, C_WHITE, C_NONE, DTEXT_CENTER,
DTEXT_MIDDLE, "%s? EXE confirm, any other key cancel",
prompt);
dupdate();
for (;;) {
const key_event_t e = getkey();
if (e.type == KEYEV_DOWN) {
has_ticked = 0;
return e.key == KEY_EXE;
}
}
}