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Procedure: minor AGAL compiler optimization

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2012-07-01 03:16:52 +06:00
parent edeb769225
commit 5f10170dbf
1 changed files with 2 additions and 1 deletions
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src/alternativa/engine3d/materials/compiler/Procedure.as
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@@ -312,6 +312,7 @@ package alternativa.engine3d.materials.compiler {
if (variables.length > 1) throw new Error("Syntax error. Unknown novel error.");
}
private const agalParser:RegExp = /[A-Za-z]+(((\[.+\])|(\d+))(\.[xyzw]{1,4})?(\ *\<.*>)?)?/g;
private function writeAGALExpression(source:String):void {
var commentIndex:int = source.indexOf("//");
if (commentIndex >= 0) {
@@ -349,7 +350,7 @@ package alternativa.engine3d.materials.compiler {
// You can not use kil in fragment shader
// TODO: try to move regexp in static
var operands:Array = source.match(/[A-Za-z]+(((\[.+\])|(\d+))(\.[xyzw]{1,4})?(\ *\<.*>)?)?/g);
var operands:Array = source.match(agalParser);
// It is possible not use the input parameter. It is optimization of the linker
// Determine the size of constant