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Shader fine tuning

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This commit is contained in:
Mike Primm 2011-07-25 02:38:30 -05:00
parent 9e7e333cc5
commit 42132328cd
1 changed files with 30 additions and 1 deletions
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31
src/main/java/org/dynmap/hdmap/TexturePack.java
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@ -127,7 +127,7 @@ public class TexturePack {
private HDTextureMap() {
blockids = Collections.singletonList(Integer.valueOf(0));
databits = 0xFFFF;
faces = new int[] { -1, -1, -1, -1, -1, -1 };
faces = new int[] { BLOCKINDEX_BLANK, BLOCKINDEX_BLANK, BLOCKINDEX_BLANK, BLOCKINDEX_BLANK, BLOCKINDEX_BLANK, BLOCKINDEX_BLANK };
for(int i = 0; i < texmaps.length; i++) {
texmaps[i] = this;
@ -713,6 +713,35 @@ public class TexturePack {
rslt.setTransparent();
return;
}
else if(textid < 1000) { /* If simple mapping */
int[] texture = terrain_argb[textid];
int[] xyz = ps.getSubblockCoord();
/* Get texture coordinates (U=horizontal(left=0),V=vertical(top=0)) */
int u = 0, v = 0;
switch(laststep) {
case X_MINUS: /* South face: U = East (Z-), V = Down (Y-) */
u = native_scale-xyz[2]-1; v = native_scale-xyz[1]-1;
break;
case X_PLUS: /* North face: U = West (Z+), V = Down (Y-) */
u = xyz[2]; v = native_scale-xyz[1]-1;
break;
case Z_MINUS: /* West face: U = South (X+), V = Down (Y-) */
u = xyz[0]; v = native_scale-xyz[1]-1;
break;
case Z_PLUS: /* East face: U = North (X-), V = Down (Y-) */
u = native_scale-xyz[0]-1; v = native_scale-xyz[1]-1;
break;
case Y_MINUS: /* U = East(Z-), V = South(X+) */
case Y_PLUS:
u = native_scale-xyz[2]-1; v = xyz[0];
break;
}
/* Read color from texture */
rslt.setARGB(texture[v*native_scale + u]);
return;
}
/* See if not basic block texture */
int textop = textid / 1000;
textid = textid % 1000;