String getFontInfo() {
final float unitsPerEM_Inv = font.getMetrics().getScale(1f);
final float unitsPerEM = 1f / unitsPerEM_Inv;
return String.format(
"Font %s%n %s%nunitsPerEM %f (upem)",
font.getFullFamilyName(null).toString(), font.getName(Font.NAME_UNIQUNAME), unitsPerEM);
}
@Override
public void init(GLAutoDrawable drawable) {
super.init(drawable);
drawable.getGL().setSwapInterval(SwapInterval);
t0 = Platform.currentTimeMillis();
final Window win = (Window) drawable.getUpstreamWidget();
final MonitorDevice monitor = win.getMainMonitor();
final float[] pixelsPerMM = new float[2];
monitor.getPixelsPerMM(pixelsPerMM);
final float[] dotsPerInch = new float[] {pixelsPerMM[0] * 25.4f, pixelsPerMM[1] * 25.4f};
dpiH = dotsPerInch[1];
System.err.println(getFontInfo());
System.err.println(
"fontSize "
+ fontSizeFixed
+ ", dotsPerMM "
+ pixelsPerMM[0]
+ "x"
+ pixelsPerMM[1]
+ ", dpi "
+ dotsPerInch[0]
+ "x"
+ dotsPerInch[1]
+ ", pixelSize "
+ font.getPixelSize(fontSizeFixed, dotsPerInch[1] /* dpi display */));
}
@Override
public void display(GLAutoDrawable drawable) {
final GL2ES2 gl = drawable.getGL().getGL2ES2();
gl.glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
final GLAnimatorControl anim = drawable.getAnimator();
final float lfps = null != anim ? anim.getLastFPS() : 0f;
final float tfps = null != anim ? anim.getTotalFPS() : 0f;
// Note: MODELVIEW is from [ 0 .. height ]
final long t1 = Platform.currentTimeMillis();
// final float fontSize = TestTextRendererNEWT00.fontSize;
fontSizeAnim += fontSizeDelta;
if (fontSizeMin >= fontSizeAnim || fontSizeAnim >= fontSizeMax) {
fontSizeDelta *= -1f;
}
final float pixelSize = font.getPixelSize(fontSizeFixed, dpiH);
final float pixelSizeAnim = font.getPixelSize(fontSizeAnim, dpiH);
final String modeS = Region.getRenderModeString(renderModes);
if (false) {
// renderString(drawable, font, pixelSize, "I - / H P 7 0", 0, 0, 0, 0, -1000f, true);
// renderString(drawable, font, pixelSize, "A M > } ] ", 0, 0, 0, 0, -1000f, true);
// renderString(drawable, font, pixelSize, "M", 0, 0, 0, 0, -1000f, true);
// renderString(drawable, font, pixelSize, "0 6 9 a b O Q A M > } ] ", 0, 0, 0, 0, -1000f,
// true);
// renderString(drawable, font, pixelSize, "012345678901234567890123456789", 0, 0, 0, -1000,
// true);
// renderString(drawable, font, pixelSize, textX2, 0, 0, 0, 0, -1000f, true);
// renderString(drawable, font, pixelSize, text1, 0, 0, 0, -1000f, regionFPS); //
// no-cache
final String text1 =
lfps
+ " / "
+ tfps
+ " fps, vsync "
+ gl.getSwapInterval()
+ ", elapsed "
+ (t1 - t0) / 1000.0
+ " s, fontSize "
+ fontSizeFixed
+ ", msaa "
+ drawable.getChosenGLCapabilities().getNumSamples()
+ ", "
+ modeS
+ "-samples "
+ vbaaSampleCount[0];
renderString(drawable, font, pixelSize, text1, 0, 0, 0, 0, -1000, regionFPS); // no-cache
} else {
final String text1 =
String.format(
"%03.1f/%03.1f fps, vsync %d, elapsed %4.1f s, fontSize %2.2f, msaa %d, %s-samples %d",
lfps,
tfps,
gl.getSwapInterval(),
(t1 - t0) / 1000.0,
fontSizeFixed,
drawable.getChosenGLCapabilities().getNumSamples(),
modeS,
vbaaSampleCount[0]);
renderString(drawable, font, pixelSize, getFontInfo(), 0, 0, 0, 0, -1000, true);
renderString(
drawable, font, pixelSize, "012345678901234567890123456789", 0, 0, 0, -1000, true);
renderString(
drawable, font, pixelSize, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 0, 0, 0, -1000, true);
renderString(drawable, font, pixelSize, "Hello World", 0, 0, 0, -1000, true);
renderString(drawable, font, pixelSize, "4567890123456", 4, 0, 0, -1000, true);
renderString(drawable, font, pixelSize, "I like JogAmp", 4, 0, 0, -1000, true);
renderString(drawable, font, pixelSize, "Hello World", 0, 0, 0, -1000, true);
renderString(drawable, font, pixelSize, textX2, 0, 0, 0, -1000, true);
renderString(drawable, font, pixelSize, text1, 0, 0, 0, -1000, regionFPS); // no-cache
if (TextAnim) {
renderString(
drawable, font, pixelSizeAnim, text1, 0, 0, 0, -1000, regionFPSAnim); // no-cache
}
}
}
