glutGet(GLUT_ELAPSED_TIME)获取值总是0

An alternative to glutGet(GLUT_ELAPSED_TIME)? - posted in General Programming: Lately Ive been trying to fix my games timer code for Android and Linux...

... frame ; time=glutGet(GLUT_ELAPSED_TIME); if (time - timebase > 1000) { fps = frame*1000.0/(time-timebase)); timebase = time; frame ...

初始窗口的宽度 GLUT_INIT_WINDOW_HEIGHT 初始窗口的高度 GLUT_ELAPSED_TIME 返回两次调用glutGet(GLUT_ELAPSED_TIME)的时间间隔,单位为毫秒0 阅读...

glutGet(GLUT_ELAPSED_TIME) / 1000.0; const double a = t*90.0; glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glColor3d(1,0,0); glPush...

... frame ; time=glutGet(GLUT_ELAPSED_TIME); if (time - timebase > 1000) { fps = frame*1000.0/(time-timebase)); timebase = time; frame ...

int oldTimeSinceStart = 0; while( ... ) { int timeSinceStart = glutGet(GLUT_ELAPSED_TIME); int deltaTime = timeSinceStart - oldTimeSinceStart; ...

GLUT_ELAPSED_TIME 返回两次调用glutGet(GLUT_ELAPSED_TIME)的时间间隔,单位为毫秒...GLUT_HAS_MOUSE 如果鼠标可用,返回非0值,否则,返回0 GLUT_NUM_MOUSE_BUTTONS ...

posts - 126, comments - 73, trackbacks - 0 GLUT...cursor可选值有许多:如GLUT_CURSOR_RIGHT_ARROW指向...返回两次调用glutGet(GLUT_ELAPSED_TIME)的时间间隔,...

glutGet(GLUT_ELAPSED_TIME)获取值总是0 #include int main() { int oldTimeSinceStart = 0; while( 1 ) { int timeSinceStart = glutGet(GLUT_ELAPSED...

lastFrameTime = glutGet(GLUT_ELAPSED_TIME) self.updateFPS = 0 glutMainLoop() def displayFunc(self): thisTime = glutGet(GLUT_ELAPSED_TIME) ...