private Tessellator(int par1) {
this.bufferSize = par1;
this.byteBuffer = GLAllocation.createDirectByteBuffer(par1 * 4);
this.intBuffer = this.byteBuffer.asIntBuffer();
this.floatBuffer = this.byteBuffer.asFloatBuffer();
this.shortBuffer = this.byteBuffer.asShortBuffer();
this.rawBuffer = new int[par1];
this.useVBO = tryVBO && GLContext.getCapabilities().GL_ARB_vertex_buffer_object;
if (this.useVBO) {
this.vertexBuffers = GLAllocation.createDirectIntBuffer(this.vboCount);
ARBVertexBufferObject.glGenBuffersARB(this.vertexBuffers);
}
}
private int[] getDisplayLists(int liquidId, World world) {
if (stage.containsKey(liquidId)) return stage.get(liquidId);
int[] d = new int[displayStages];
stage.put(liquidId, d);
BlockInterface block = new BlockInterface();
// Retrieve the texture depending on type of item.
if (liquidId < Block.blocksList.length && Block.blocksList[liquidId] != null)
block.texture = Block.blocksList[liquidId].blockIndexInTexture;
else if (Item.itemsList[liquidId] != null)
block.texture = Item.itemsList[liquidId].getIconFromDamage(0);
else return null;
for (int s = 0; s < displayStages; ++s) {
d[s] = GLAllocation.generateDisplayLists(1);
GL11.glNewList(d[s], 4864 /* GL_COMPILE */);
block.minX = 0.5 - 4F * factor + 0.01;
block.minY = 0;
block.minZ = 0.5 - 4F * factor + 0.01;
block.maxX = 0.5 + 4F * factor - 0.01;
block.maxY = (float) s / (float) displayStages;
block.maxZ = 0.5 + 4F * factor - 0.01;
RenderEntityBlock.renderBlock(block, world, 0, 0, 0, false, true);
GL11.glEndList();
}
return d;
}
public void shutdownMinecraftApplet() {
try {
statFileWriter.func_27175_b();
statFileWriter.syncStats();
if (mcApplet != null) {
mcApplet.clearApplet();
}
try {
if (downloadResourcesThread != null) {
downloadResourcesThread.closeMinecraft();
}
} catch (Exception exception) {
}
System.out.println("Stopping!");
try {
changeWorld1(null);
} catch (Throwable throwable) {
}
try {
GLAllocation.deleteTexturesAndDisplayLists();
} catch (Throwable throwable1) {
}
sndManager.closeMinecraft();
Mouse.destroy();
Keyboard.destroy();
} finally {
Display.destroy();
if (!hasCrashed) {
System.exit(0);
}
}
System.gc();
}
public class RenderHelper {
private static FloatBuffer field_74522_a = GLAllocation.func_74529_h(16);
private static final Vec3 field_82884_b =
Vec3.func_72443_a(0.20000000298023224D, 1.0D, -0.699999988079071D).func_72432_b();
private static final Vec3 field_82885_c =
Vec3.func_72443_a(-0.20000000298023224D, 1.0D, 0.699999988079071D).func_72432_b();
public static void func_74518_a() {
GL11.glDisable(2896);
GL11.glDisable(16384);
GL11.glDisable(16385);
GL11.glDisable(2903);
}
public static void func_74519_b() {
GL11.glEnable(2896);
GL11.glEnable(16384);
GL11.glEnable(16385);
GL11.glEnable(2903);
GL11.glColorMaterial(1032, 5634);
float var0 = 0.4F;
float var1 = 0.6F;
float var2 = 0.0F;
GL11.glLight(
16384,
4611,
func_74517_a(
field_82884_b.field_72450_a,
field_82884_b.field_72448_b,
field_82884_b.field_72449_c,
0.0D));
GL11.glLight(16384, 4609, func_74521_a(var1, var1, var1, 1.0F));
GL11.glLight(16384, 4608, func_74521_a(0.0F, 0.0F, 0.0F, 1.0F));
GL11.glLight(16384, 4610, func_74521_a(var2, var2, var2, 1.0F));
GL11.glLight(
16385,
4611,
func_74517_a(
field_82885_c.field_72450_a,
field_82885_c.field_72448_b,
field_82885_c.field_72449_c,
0.0D));
GL11.glLight(16385, 4609, func_74521_a(var1, var1, var1, 1.0F));
GL11.glLight(16385, 4608, func_74521_a(0.0F, 0.0F, 0.0F, 1.0F));
GL11.glLight(16385, 4610, func_74521_a(var2, var2, var2, 1.0F));
GL11.glShadeModel(7424);
GL11.glLightModel(2899, func_74521_a(var0, var0, var0, 1.0F));
}
private static FloatBuffer func_74517_a(
double p_74517_0_, double p_74517_2_, double p_74517_4_, double p_74517_6_) {
return func_74521_a(
(float) p_74517_0_, (float) p_74517_2_, (float) p_74517_4_, (float) p_74517_6_);
}
private static FloatBuffer func_74521_a(
float p_74521_0_, float p_74521_1_, float p_74521_2_, float p_74521_3_) {
field_74522_a.clear();
field_74522_a.put(p_74521_0_).put(p_74521_1_).put(p_74521_2_).put(p_74521_3_);
field_74522_a.flip();
return field_74522_a;
}
public static void func_74520_c() {
GL11.glPushMatrix();
GL11.glRotatef(-30.0F, 0.0F, 1.0F, 0.0F);
GL11.glRotatef(165.0F, 1.0F, 0.0F, 0.0F);
func_74519_b();
GL11.glPopMatrix();
}
}
