49 lines
1018 B
49 lines
1018 B
5 years ago
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <GLES3/gl3.h>
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#include "common/framebuffer.h"
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#include "common/touch.h"
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typedef struct UIState {
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FramebufferState *fb;
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int fb_w, fb_h;
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EGLDisplay display;
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EGLSurface surface;
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} UIState;
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TouchState touch = {0};
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void wait_for_touch() {
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int touch_x = -1, touch_y = -1;
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while (1) {
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int touched = touch_poll(&touch, &touch_x, &touch_y, 0);
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if (touched == 1) { break; }
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}
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}
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int main() {
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UIState uistate;
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UIState *s = &uistate;
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memset(s, 0, sizeof(UIState));
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s->fb = framebuffer_init("ui", 0x00010000, true,
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&s->display, &s->surface, &s->fb_w, &s->fb_h);
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touch_init(&touch);
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printf("waiting for touch with screen on\n");
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framebuffer_set_power(s->fb, HWC_POWER_MODE_NORMAL);
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wait_for_touch();
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printf("waiting for touch with screen off\n");
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framebuffer_set_power(s->fb, HWC_POWER_MODE_OFF);
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wait_for_touch();
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printf("done\n");
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}
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