public void setRenderingChunk(boolean flag) {
if (renderingChunk != flag) {
for (int i = 0; i < subTextures.length; i++) {
subTextures[i] = 0;
}
}
renderingChunk = flag;
if (textureUpdateTime != Config.getTextureUpdateTime()) {
terrainTexture = 0;
textureUpdateTime = Config.getTextureUpdateTime();
}
}
public Tessellator getSubTessellatorImpl(int i) {
for (int j = 0; j < subTextures.length; j++) {
int l = subTextures[j];
if (l == i) {
Tessellator tessellator1 = subTessellators[j];
return tessellator1;
}
}
for (int k = 0; k < subTextures.length; k++) {
int i1 = subTextures[k];
if (i1 <= 0) {
Tessellator tessellator2 = subTessellators[k];
subTextures[k] = i;
return tessellator2;
}
}
Tessellator tessellator = new Tessellator();
Tessellator atessellator[] = subTessellators;
int ai[] = subTextures;
subTessellators = new Tessellator[atessellator.length + 1];
subTextures = new int[ai.length + 1];
System.arraycopy(atessellator, 0, subTessellators, 0, atessellator.length);
System.arraycopy(ai, 0, subTextures, 0, ai.length);
subTessellators[atessellator.length] = tessellator;
subTextures[ai.length] = i;
Config.dbg(
(new StringBuilder())
.append("Allocated subtessellator, count: ")
.append(subTessellators.length)
.toString());
return tessellator;
}
private int getTerrainTexture() {
if (terrainTexture == 0) {
terrainTexture = Config.getMinecraft().field_6315_n.func_1070_a("/terrain.png");
}
return terrainTexture;
}
public void func_991_a(double p_991_1_, double p_991_3_, double p_991_5_) {
if (autoGrow && field_1498_o >= field_1494_B - 32) {
Config.dbg(
(new StringBuilder())
.append("Expand tessellator buffer, old: ")
.append(field_1494_B)
.append(", new: ")
.append(field_1494_B * 2)
.toString());
field_1494_B *= 2;
int ai[] = new int[field_1494_B];
System.arraycopy(field_1506_g, 0, ai, 0, field_1506_g.length);
field_1506_g = ai;
field_1509_d = GLAllocation.func_1127_b(field_1494_B * 4);
field_1508_e = field_1509_d.asIntBuffer();
field_1507_f = field_1509_d.asFloatBuffer();
field_35836_g = field_1509_d.asShortBuffer();
}
field_1497_p++;
if (field_1493_r == 7 && field_1511_b && field_1497_p % 4 == 0) {
for (int i = 0; i < 2; i++) {
int j = 8 * (3 - i);
if (field_1500_m) {
field_1506_g[field_1498_o + 3] = field_1506_g[(field_1498_o - j) + 3];
field_1506_g[field_1498_o + 4] = field_1506_g[(field_1498_o - j) + 4];
}
if (field_35838_p) {
field_1506_g[field_1498_o + 7] = field_1506_g[(field_1498_o - j) + 7];
}
if (field_1501_l) {
field_1506_g[field_1498_o + 5] = field_1506_g[(field_1498_o - j) + 5];
}
field_1506_g[field_1498_o + 0] = field_1506_g[(field_1498_o - j) + 0];
field_1506_g[field_1498_o + 1] = field_1506_g[(field_1498_o - j) + 1];
field_1506_g[field_1498_o + 2] = field_1506_g[(field_1498_o - j) + 2];
field_1505_h++;
field_1498_o += 8;
}
}
if (field_1500_m) {
field_1506_g[field_1498_o + 3] = Float.floatToRawIntBits((float) field_1504_i);
field_1506_g[field_1498_o + 4] = Float.floatToRawIntBits((float) field_1503_j);
}
if (field_35838_p) {
field_1506_g[field_1498_o + 7] = field_35837_l;
}
if (field_1501_l) {
field_1506_g[field_1498_o + 5] = field_1502_k;
}
if (field_1499_n) {
field_1506_g[field_1498_o + 6] = field_1489_v;
}
field_1506_g[field_1498_o + 0] = Float.floatToRawIntBits((float) (p_991_1_ + field_1492_s));
field_1506_g[field_1498_o + 1] = Float.floatToRawIntBits((float) (p_991_3_ + field_1491_t));
field_1506_g[field_1498_o + 2] = Float.floatToRawIntBits((float) (p_991_5_ + field_1490_u));
field_1498_o += 8;
field_1505_h++;
if (!autoGrow && field_1497_p % 4 == 0 && field_1498_o >= field_1494_B - 32) {
func_982_a();
field_1488_w = true;
}
}