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refactor iOS

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added mfb_set_resize_callback to iOS
minor fixes on iOS & MacOS X
This commit is contained in:
Carlos Aragones
2020-05-17 18:31:00 +02:00
parent 6a96ceb1f5
commit 2be0d5a7e0
9 changed files with 158 additions and 79 deletions
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41
tests/ios/AppDelegate.m
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@ -17,6 +17,7 @@ struct mfb_window *g_window = 0x0;
uint32_t *g_buffer = 0x0;
uint32_t g_width = 0;
uint32_t g_height = 0;
float g_scale = 1;
//-------------------------------------
@interface AppDelegate ()
@ -37,6 +38,14 @@ mouse_move(struct mfb_window *window, int x, int y) {
NSLog(@"Touch moved %d, %d", x, y);
}
void
resize(struct mfb_window *window, int width, int height) {
kUnused(window);
g_width = width;
g_height = height;
NSLog(@"Resize %d, %d", width, height);
}
//-------------------------------------
@implementation AppDelegate
@ -44,18 +53,24 @@ mouse_move(struct mfb_window *window, int x, int y) {
- (void) OnUpdateFrame {
static int seed = 0xbeef;
int noise, carry;
int dis = 0;
if(g_buffer != 0x0) {
for (uint32_t i = 0; i < g_width * g_height; ++i) {
noise = seed;
noise >>= 3;
noise ^= seed;
carry = noise & 1;
noise >>= 1;
seed >>= 1;
seed |= (carry << 30);
noise &= 0xFF;
g_buffer[i] = MFB_RGB(noise, noise, noise);
uint32_t i = 0;
for (uint32_t y = 0; y < g_height; ++y) {
for (uint32_t x = 0; x < g_width; ++x) {
noise = seed;
noise >>= 3;
noise ^= seed;
carry = noise & 1;
noise >>= 1;
seed >>= 1;
seed |= (carry << 30);
noise &= 0xFF >> dis;
g_buffer[i++] = MFB_RGB(noise, noise, noise);
}
if((y & 0x07) == 0x07)
dis ^= 0x01;
}
}
@ -75,13 +90,15 @@ mouse_move(struct mfb_window *window, int x, int y) {
kUnused(launchOptions);
if(g_window == 0x0) {
g_width = [UIScreen mainScreen].bounds.size.width;
g_height = [UIScreen mainScreen].bounds.size.height;
g_scale = [UIScreen mainScreen].scale;
g_width = [UIScreen mainScreen].bounds.size.width * g_scale;
g_height = [UIScreen mainScreen].bounds.size.height * g_scale;
g_window = mfb_open("noise", g_width, g_height);
if(g_window != 0x0) {
g_buffer = malloc(g_width * g_height * 4);
mfb_set_mouse_move_callback(g_window, mouse_move);
mfb_set_mouse_button_callback(g_window, mouse_btn);
mfb_set_resize_callback(g_window, resize);
}
}