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xormod
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fix event handling

main
Henri Vasserman 2025-01-07 17:59:33 +02:00
parent b1dd2c01e4
commit 97aa787cae
1 changed files with 37 additions and 19 deletions
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56
xormod.c
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@ -6,6 +6,7 @@
#include "types.h"
#include <stdio.h>
#include <inttypes.h>
#include <SDL3/SDL.h>
int main() {
@ -34,15 +35,14 @@ int main() {
Uint64 last = SDL_GetTicks();
int running = 1;
int debug = 1;
while (running) {
Uint64 ticks = SDL_GetTicks();
Uint64 delta = ticks - last;
last = ticks;
const bool *keys = SDL_GetKeyboardState(NULL);
if (keys[SDL_SCANCODE_ESCAPE] || keys[SDL_SCANCODE_Q]) {
break;
}
if (keys[SDL_SCANCODE_LEFT] || keys[SDL_SCANCODE_A]) {
f.offset.x -= 16;
}
@ -71,28 +71,46 @@ int main() {
Field_scroll(&f, rend);
Field_draw(&f, rend);
char buf[72];
SDL_SetRenderDrawColor(rend, 0, 0, 0, 255);
SDL_RenderFillRect(rend, &(SDL_FRect) {
0, 0, sizeof(buf)*font_w, 8*font_h
});
if (debug) {
char buf[72];
SDL_SetRenderDrawColor(rend, 0, 0, 0, 255);
SDL_RenderFillRect(rend, &(SDL_FRect) {
0, 0, sizeof(buf)*font_w, 8*font_h
});
draw_text(rend, ACCEL_PLATFORM_STR, sizeof(ACCEL_PLATFORM_STR), RC(1,1), 255, 255, 255);
draw_text(rend, ACCEL_PLATFORM_STR, sizeof(ACCEL_PLATFORM_STR), RC(1,1), 255, 255, 255);
size_t len = snprintf(buf, sizeof(buf),
"off.x: %d, off.y: %d, \xEBT: %" SDL_PRIu64, f.offset.x, f.offset.y, delta);
draw_text(rend, buf, len, RC(2, 1), 255, 255, 255);
size_t len = snprintf(buf, sizeof(buf),
"off.x: %d, off.y: %d, \xEBT: %" PRIu64, f.offset.x, f.offset.y, delta);
draw_text(rend, buf, len, RC(2, 1), 255, 255, 255);
char *q[] = {"TL", "TR", "BL", "BR"};
for (int i = 0; i < 4; i++) {
Picture *p = f.pics[i];
len = snprintf(buf, sizeof(buf), "%s \xB3 x1: %05d, x2: %05d, y1: %05d, y2: %05d, p: %p",
q[i], p->x1, p->x2, p->y1, p->y2, p);
draw_text(rend, buf, len, RC(3+i, 1), 255, 255, 255);
char *q[] = {"TL", "TR", "BL", "BR"};
for (int i = 0; i < 4; i++) {
Picture *p = f.pics[i];
len = snprintf(buf, sizeof(buf), "%s \xB3 x1: %05d, x2: %05d, y1: %05d, y2: %05d, p: %p",
q[i], p->x1, p->x2, p->y1, p->y2, p);
draw_text(rend, buf, len, RC(3+i, 1), 255, 255, 255);
}
}
SDL_RenderPresent(rend);
SDL_PumpEvents();
SDL_Event event;
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_EVENT_QUIT: running = 0; break;
case SDL_EVENT_WINDOW_RESIZED: {
} break;
case SDL_EVENT_KEY_DOWN: {
if (event.key.repeat) break;
switch (event.key.key) {
case SDLK_ESCAPE:
case SDLK_Q: running = 0; break;
case SDLK_G: debug ^= 1; break;
}
} break;
}
}
if (delta < 16) {
SDL_Delay(16 - delta);