EXRLoader: clean up

上级 343c6f1c
......@@ -769,7 +769,7 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
function uncompressRaw( info ) {
return new DataView( info.array.buffer, info.offset.value, info.size ); //
return new DataView( info.array.buffer, info.offset.value, info.size );
}
......@@ -1206,36 +1206,43 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
// offsets
var dataWindowHeight = EXRHeader.dataWindow.yMax + 1;
var scanlineBlockSize = 1; // 1 for NO_COMPRESSION
var uncompress;
var scanlineBlockSize;
if ( EXRHeader.compression === 'NO_COMPRESSION' ) {
switch ( EXRHeader.compression ) {
case 'NO_COMPRESSION':
scanlineBlockSize = 1;
uncompress = uncompressRaw;
break;
} else if ( EXRHeader.compression === 'RLE_COMPRESSION' ) {
case 'RLE_COMPRESSION':
scanlineBlockSize = 1;
uncompress = uncompressRLE;
break;
} else if ( EXRHeader.compression === 'ZIPS_COMPRESSION' ) {
case 'ZIPS_COMPRESSION':
scanlineBlockSize = 1;
uncompress = uncompressZIP;
break;
} else if ( EXRHeader.compression === 'ZIP_COMPRESSION' ) {
case 'ZIP_COMPRESSION':
scanlineBlockSize = 16;
uncompress = uncompressZIP;
break;
} else if ( EXRHeader.compression === 'PIZ_COMPRESSION' ) {
case 'PIZ_COMPRESSION':
scanlineBlockSize = 32;
uncompress = uncompressPIZ;
break;
} else {
default:
throw 'EXRLoader.parse: ' + EXRHeader.compression + ' is unsupported';
......
......@@ -780,7 +780,7 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
function uncompressRaw( info ) {
return new DataView( info.array.buffer, info.offset.value, info.size ); //
return new DataView( info.array.buffer, info.offset.value, info.size );
}
......@@ -1217,36 +1217,43 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
// offsets
var dataWindowHeight = EXRHeader.dataWindow.yMax + 1;
var scanlineBlockSize = 1; // 1 for NO_COMPRESSION
var uncompress;
var scanlineBlockSize;
if ( EXRHeader.compression === 'NO_COMPRESSION' ) {
switch ( EXRHeader.compression ) {
case 'NO_COMPRESSION':
scanlineBlockSize = 1;
uncompress = uncompressRaw;
break;
} else if ( EXRHeader.compression === 'RLE_COMPRESSION' ) {
case 'RLE_COMPRESSION':
scanlineBlockSize = 1;
uncompress = uncompressRLE;
break;
} else if ( EXRHeader.compression === 'ZIPS_COMPRESSION' ) {
case 'ZIPS_COMPRESSION':
scanlineBlockSize = 1;
uncompress = uncompressZIP;
break;
} else if ( EXRHeader.compression === 'ZIP_COMPRESSION' ) {
case 'ZIP_COMPRESSION':
scanlineBlockSize = 16;
uncompress = uncompressZIP;
break;
} else if ( EXRHeader.compression === 'PIZ_COMPRESSION' ) {
case 'PIZ_COMPRESSION':
scanlineBlockSize = 32;
uncompress = uncompressPIZ;
break;
} else {
default:
throw 'EXRLoader.parse: ' + EXRHeader.compression + ' is unsupported';
......
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