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s/framebufferTileBoundsExtent/framebufferExtent/

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This commit is contained in:
Tom Payne
2012-08-05 00:39:50 +02:00
parent d7623356fc
commit e0509d7d08
1 changed files with 7 additions and 7 deletions
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14
src/ol/webgl/tilelayerrenderer.js
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@@ -368,20 +368,20 @@ ol.webgl.TileLayerRenderer.prototype.render = function() {
}
}, this);
var framebufferTileBoundsExtent =
var framebufferExtent =
tileGrid.getTileBoundsExtent(z, framebufferTileBounds);
goog.vec.Mat4.makeIdentity(this.matrix_);
goog.vec.Mat4.translate(this.matrix_,
(mapCenter.x - framebufferTileBoundsExtent.minX) /
(framebufferTileBoundsExtent.maxX - framebufferTileBoundsExtent.minX),
(mapCenter.y - framebufferTileBoundsExtent.minY) /
(framebufferTileBoundsExtent.maxY - framebufferTileBoundsExtent.minY),
(mapCenter.x - framebufferExtent.minX) /
(framebufferExtent.maxX - framebufferExtent.minX),
(mapCenter.y - framebufferExtent.minY) /
(framebufferExtent.maxY - framebufferExtent.minY),
0);
goog.vec.Mat4.scale(this.matrix_,
(mapExtent.maxX - mapExtent.minX) /
(framebufferTileBoundsExtent.maxX - framebufferTileBoundsExtent.minX),
(framebufferExtent.maxX - framebufferExtent.minX),
(mapExtent.maxY - mapExtent.minY) /
(framebufferTileBoundsExtent.maxY - framebufferTileBoundsExtent.minY),
(framebufferExtent.maxY - framebufferExtent.minY),
1);
if (goog.isDef(mapRotation)) {
goog.vec.Mat4.rotate(this.matrix_,