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Add pause and retry to Snake minigame

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This commit is contained in:
Louis-Antoine 2020-04-27 22:06:32 +02:00
parent 0bdf93e48d
commit 3ab29047bd
1 changed files with 24 additions and 0 deletions
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24
src/d_clisrv.c
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@ -1179,6 +1179,8 @@ static const char *snake_backgrounds[] = {
typedef struct snake_s typedef struct snake_s
{ {
boolean paused;
boolean pausepressed;
tic_t time; tic_t time;
tic_t nextupdate; tic_t nextupdate;
boolean gameover; boolean gameover;
@ -1200,6 +1202,8 @@ static void CL_InitialiseSnake(void)
if (!snake) if (!snake)
snake = malloc(sizeof(snake_t)); snake = malloc(sizeof(snake_t));
snake->paused = false;
snake->pausepressed = false;
snake->time = 0; snake->time = 0;
snake->nextupdate = SNAKE_SPEED; snake->nextupdate = SNAKE_SPEED;
snake->gameover = false; snake->gameover = false;
@ -1221,6 +1225,26 @@ static void CL_HandleSnake(void)
UINT8 oldx, oldy; UINT8 oldx, oldy;
UINT16 i; UINT16 i;
// Handle retry
if (snake->gameover && (PLAYER1INPUTDOWN(gc_jump) || gamekeydown[KEY_ENTER]))
{
CL_InitialiseSnake();
snake->pausepressed = true; // Avoid accidental pause on respawn
}
// Handle pause
if (PLAYER1INPUTDOWN(gc_pause) || gamekeydown[KEY_ENTER])
{
if (!snake->pausepressed)
snake->paused = !snake->paused;
snake->pausepressed = true;
}
else
snake->pausepressed = false;
if (snake->paused)
return;
snake->time++; snake->time++;
x = snake->snakex[0]; x = snake->snakex[0];