emscripten/tests/test_egl_width_height.c

41 строка
947 B
C

#include <stdio.h>
#include <EGL/egl.h>
int main(int argc, char *argv[])
{
EGLDisplay display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
EGLint major, minor;
eglInitialize(display, &major, &minor);
EGLint numConfigs;
eglGetConfigs(display, NULL, 0, &numConfigs);
EGLint attribs[] = {
EGL_RED_SIZE, 5,
EGL_GREEN_SIZE, 6,
EGL_BLUE_SIZE, 5,
EGL_NONE
};
EGLConfig config;
eglChooseConfig(display, attribs, &config, 1, &numConfigs);
EGLNativeWindowType dummyWindow;
EGLSurface surface = eglCreateWindowSurface(display, config, dummyWindow, NULL);
EGLint width, height;
eglQuerySurface(display, surface, EGL_WIDTH, &width);
eglQuerySurface(display, surface, EGL_HEIGHT, &height);
printf("(%d, %d)\n", width, height);
#ifdef REPORT_RESULT
int result = 0;
if(width == 300 && height == 150)
{
result = 1;
}
REPORT_RESULT();
#endif
}