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Added texcoord in default shader

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This commit is contained in:
Olivier Guyot
2018-11-15 11:28:10 +01:00
parent 583dfb8e9d
commit 154a046130
1 changed files with 8 additions and 7 deletions
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15
src/ol/renderer/webgl-new/PointsLayer.js
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@@ -115,14 +115,14 @@ class WebGLPointsLayerRenderer extends LayerRenderer {
}
const geom = /** @type {import("../../geom/Point").default} */ (feature.getGeometry());
const x = geom.getCoordinates()[0], y = geom.getCoordinates()[1], size = 20;
let stride = 4;
let stride = 6;
let baseIndex = this.verticesBuffer_.getArray().length / stride;
this.verticesBuffer_.getArray().push(
x, y, -size / 2, -size / 2,
x, y, +size / 2, -size / 2,
x, y, +size / 2, +size / 2,
x, y, -size / 2, +size / 2,
x, y, -size / 2, -size / 2, 0, 0,
x, y, +size / 2, -size / 2, 1, 0,
x, y, +size / 2, +size / 2, 1, 1,
x, y, -size / 2, +size / 2, 0, 1,
);
this.indicesBuffer_.getArray().push(
baseIndex, baseIndex + 1, baseIndex + 3,
@@ -135,8 +135,9 @@ class WebGLPointsLayerRenderer extends LayerRenderer {
this.context_.bindBuffer(ELEMENT_ARRAY_BUFFER, this.indicesBuffer_);
let bytesPerFloat = Float32Array.BYTES_PER_ELEMENT;
this.context_.enableAttributeArray(DefaultAttrib.POSITION, 2, FLOAT, bytesPerFloat * 4, 0);
this.context_.enableAttributeArray(DefaultAttrib.OFFSETS, 2, FLOAT, bytesPerFloat * 4, bytesPerFloat * 2);
this.context_.enableAttributeArray(DefaultAttrib.POSITION, 2, FLOAT, bytesPerFloat * 6, 0);
this.context_.enableAttributeArray(DefaultAttrib.OFFSETS, 2, FLOAT, bytesPerFloat * 6, bytesPerFloat * 2);
this.context_.enableAttributeArray(DefaultAttrib.TEX_COORD, 2, FLOAT, bytesPerFloat * 6, bytesPerFloat * 4);
}
return true;