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fixed to index cs

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This commit is contained in:
sbarman 2011-07-07 11:26:29 -07:00
parent 6ae81e1f8c
commit b62eddd937
1 changed files with 4 additions and 5 deletions
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9
pdf.js
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@ -4707,7 +4707,7 @@ var IndexedCS = (function() {
}
constructor.prototype = {
getRgb: function graycs_getRgb(color) {
getRgb: function indexcs_getRgb(color) {
var numComps = base.numComps;
var start = color[0] * numComps;
@ -4718,8 +4718,7 @@ var IndexedCS = (function() {
return this.base.getRgb(c);
},
getRgbBuffer: function graycs_getRgbBuffer(input) {
var base = this.base;
getRgbBuffer: function indexcs_getRgbBuffer(input) {
var numComps = base.numComps;
var lookup = this.lookup;
var length = input.length;
@ -4727,13 +4726,13 @@ var IndexedCS = (function() {
var baseBuf = new Uint8Array(length * numComps);
var baseBufPos = 0;
for (var i = 0; i < length; ++i) {
var lookupPos = input[i];
var lookupPos = input[i] * numComps;
for (var j = 0; j < numComps; ++j) {
baseBuf[baseBufPos++] = lookup[lookupPos + j];
}
}
return base.getRgbBuffer(baseBuf);
return this.base.getRgbBuffer(baseBuf);
}
};
return constructor;