private FancyDial(TextureAtlasSprite icon, PropertiesFile properties) {
this.icon = icon;
this.properties = properties;
name = IconAPI.getIconName(icon);
x0 = IconAPI.getIconX0(icon);
y0 = IconAPI.getIconY0(icon);
width = IconAPI.getIconWidth(icon);
height = IconAPI.getIconHeight(icon);
scratchBuffer = ByteBuffer.allocateDirect(4 * width * height);
int itemsTexture = TexturePackAPI.getTextureIfLoaded(TexturePackAPI.ITEMS_PNG);
if (itemsTexture < 0) {
logger.severe("could not get items texture");
return;
}
itemsFBO = new FBO(itemsTexture, x0, y0, width, height);
if (useScratchTexture) {
logger.fine("rendering %s to %dx%d scratch texture", name, width, height);
for (int i = 0; i < scratchFBO.length; i++) {
scratchFBO[i] = new FBO(width, height);
}
} else {
logger.fine("rendering %s directly to atlas", name);
}
boolean debug = false;
for (int i = 0; ; i++) {
Layer layer = newLayer(properties, "." + i);
if (layer == null) {
if (i > 0) {
break;
}
continue;
}
layers.add(layer);
debug |= layer.debug;
logger.fine(" new %s", layer);
}
keyboard = new InputHandler(name, debug);
if (layers.size() < 2) {
logger.error("custom %s needs at least two layers defined", name);
return;
}
outputFrames = properties.getInt("outputFrames", 0);
int glError = GL11.glGetError();
if (glError != 0) {
logger.severe("%s during %s setup", GLU.gluErrorString(glError), name);
return;
}
ok = true;
}
public static void setup(TextureAtlasSprite icon) {
if (!fboSupported) {
return;
}
String name = IconAPI.getIconName(icon).replaceFirst("^minecraft:items/", "");
if (icon instanceof TextureClock && name.equals("compass")) { // 1.5 bug
name = "clock";
}
if ("compass".equals(name)) {
if (!enableCompass) {
return;
}
} else if ("clock".equals(name)) {
if (!enableClock) {
return;
}
} else {
logger.warning("ignoring custom animation for %s not compass or clock", name);
return;
}
ResourceLocation resource =
TexturePackAPI.newMCPatcherResourceLocation(
"/misc/" + name + ".properties", "dial/" + name + ".properties");
if (TexturePackAPI.hasResource(resource)) {
logger.fine("found custom %s (%s)", name, resource);
setupInfo.put(icon, resource);
active = true;
}
}
public static boolean update(TextureAtlasSprite icon, boolean itemFrameRenderer) {
if (!initialized) {
logger.finer("deferring %s update until initialization finishes", IconAPI.getIconName(icon));
return false;
}
if (!active) {
return false;
}
int oldFB = GL11.glGetInteger(EXTFramebufferObject.GL_FRAMEBUFFER_BINDING_EXT);
if (oldFB != 0 && warnCount < 10) {
logger.finer(
"rendering %s while non-default framebuffer %d is active",
IconAPI.getIconName(icon), oldFB);
warnCount++;
}
int oldTexture = GL11.glGetInteger(GL11.GL_TEXTURE_BINDING_2D);
try {
FancyDial instance = getInstance(icon);
return instance != null && instance.render(itemFrameRenderer);
} finally {
EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, oldFB);
GLAPI.glBindTexture(oldTexture);
}
}