clyne/stm-game
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adding second pipe set

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Clyne 2020-11-30 15:50:10 -05:00
parent bc4baf38ba
commit 0f5402ff37
2 changed files with 16 additions and 11 deletions
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4
dogs.c
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@ -155,7 +155,7 @@ void dogs_init_display()
void dogs_clear()
{
unsigned char *ptr = dogs_buffer;
unsigned int count = sizeof(dogs_buffer);
int count = sizeof(dogs_buffer);
for (; count > 8; count -= 8) {
*ptr++ = 0;
*ptr++ = 0;
@ -166,6 +166,8 @@ void dogs_clear()
*ptr++ = 0;
*ptr++ = 0;
}
for (; count >= 0; count--)
*ptr++ = 0;
}
void dogs_flush()

23
main.c
View File

@ -88,15 +88,15 @@ THD_FUNCTION(Thread2, arg)
0b11000000,
};
int t1x = DISP_WIDTH, t1o = 30;
int t1x = DISP_WIDTH / 2, t1o = 10;
int t2x = DISP_WIDTH, t2o = 50;
int py = DISP_HEIGHT / 2 - 4;
int vy = 0;
int counter = 0;
int mv = readVddmv();
while (1) {
//systime_t old_time = chVTGetSystemTimeX();
// Player logic
if (py > 0) {
py += vy;
if (vy > -4)
@ -111,18 +111,19 @@ THD_FUNCTION(Thread2, arg)
py = 1;
}
// Rendering
dogs_clear();
draw_rect(t1x, 0, 4, t1o - 12);
draw_rect(t1x, t1o + 12, 4, DISP_HEIGHT - t1o + 12);
draw_rect(t1x, 0, 4, t1o - 10);
draw_rect(t1x, t1o + 10, 4, DISP_HEIGHT - t1o + 10);
draw_rect(t2x, 0, 4, t2o - 10);
draw_rect(t2x, t2o + 10, 4, DISP_HEIGHT - t2o + 10);
draw_bitmap(4, py, testbitmap);
draw_number(0, 50, mv);
draw_number(0, 56, mv);
dogs_flush();
// Game logic
if (++counter == 50) {
counter = 0;
mv = !(PWR->CSR & PWR_CSR_PVDO) ? readVddmv() : 1;
@ -130,8 +131,10 @@ THD_FUNCTION(Thread2, arg)
t1x -= 2;
if (t1x <= -5)
t1x = DISP_WIDTH;
t2x -= 2;
if (t2x <= -5)
t2x = DISP_WIDTH;
//chThdSleepUntilS(chTimeAddX(old_time, TIME_MS2I(100) / 32));
chThdSleepS(TIME_MS2I(100) / 64);
}
}