b/minifb-zig-port
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix issue on macos x

Browse Source
This commit is contained in:
Carlos Aragones
2020-04-26 14:10:18 +02:00
parent 8d57780915
commit 68ecd983f0
4 changed files with 150 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

83
tests/multiple_windows.c
View File

@ -107,6 +107,7 @@ main()
mfb_set_mouse_scroll_callback(window_a, mouse_scroll);
mfb_set_user_data(window_a, (void *) "Window A");
mfb_set_viewport(window_a, 25, 25, WIDTH_A-25, HEIGHT_A-25);
//--
struct mfb_window *window_b = mfb_open_ex("Secondary Window", WIDTH_B, HEIGHT_B, WF_RESIZABLE);
@ -150,44 +151,48 @@ main()
mfb_update_state state_a, state_b;
for (i = 0; i < WIDTH_A * HEIGHT_A; ++i)
{
noise = seed;
noise >>= 3;
noise ^= seed;
carry = noise & 1;
noise >>= 1;
seed >>= 1;
seed |= (carry << 30);
noise &= 0xFF;
g_buffer_a[i] = MFB_RGB(noise, noise, noise);
}
if(window_a != 0x0) {
for (i = 0; i < WIDTH_A * HEIGHT_A; ++i)
{
noise = seed;
noise >>= 3;
noise ^= seed;
carry = noise & 1;
noise >>= 1;
seed >>= 1;
seed |= (carry << 30);
noise &= 0xFF;
g_buffer_a[i] = MFB_RGB(noise, noise, noise);
}
//--
time_x = sinf(time * kPI / 180.0f);
time_y = cosf(time * kPI / 180.0f);
i = 0;
for(y=0; y<HEIGHT_B; ++y) {
dy = cosf((y * time_y) * kPI / 180.0f); // [-1, 1]
for(x=0; x<WIDTH_B; ++x) {
dx = sinf((x * time_x) * kPI / 180.0f); // [-1, 1]
index = (int) ((2.0f + dx + dy) * 0.25f * 511.0f); // [0, 511]
g_buffer_b[i++] = pallete[index];
//--
state_a = mfb_update(window_a, g_buffer_a);
if (state_a != STATE_OK) {
window_a = 0x0;
}
}
time += 0.1f;
//--
state_a = mfb_update(window_a, g_buffer_a);
if (state_a != STATE_OK) {
window_a = 0x0;
}
if(window_b != 0x0) {
time_x = sinf(time * kPI / 180.0f);
time_y = cosf(time * kPI / 180.0f);
i = 0;
for(y=0; y<HEIGHT_B; ++y) {
dy = cosf((y * time_y) * kPI / 180.0f); // [-1, 1]
for(x=0; x<WIDTH_B; ++x) {
dx = sinf((x * time_x) * kPI / 180.0f); // [-1, 1]
//--
state_b = mfb_update(window_b, g_buffer_b);
if (state_b != STATE_OK) {
window_b = 0x0;
index = (int) ((2.0f + dx + dy) * 0.25f * 511.0f); // [0, 511]
g_buffer_b[i++] = pallete[index];
}
}
time += 0.1f;
//--
state_b = mfb_update(window_b, g_buffer_b);
if (state_b != STATE_OK) {
window_b = 0x0;
}
}
if(window_a == 0x0 && window_b == 0x0) {
@ -195,10 +200,16 @@ main()
}
// Don't need to do this for both windows in the same thread
if(window_a != 0x0)
mfb_wait_sync(window_a);
else if(window_b != 0x0)
mfb_wait_sync(window_b);
if(window_a != 0x0) {
if(mfb_wait_sync(window_a) == false) {
window_a = 0x0;
}
}
else if(window_b != 0x0) {
if(mfb_wait_sync(window_b) == false) {
window_b = 0x0;
}
}
}
return 0;