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Webgl points / handle using short instead of int for indices

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This is controlled by the availability of the OES_element_index_uint
webgl extension.
This commit is contained in:
Olivier Guyot
2019-05-18 16:23:42 +02:00
parent e0983cb1c6
commit 03e70bd10e
4 changed files with 56 additions and 26 deletions
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7
src/ol/renderer/webgl/Layer.js
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@@ -20,9 +20,10 @@ export const WebGLWorkerMessageType = {
* Note that any addition properties present in the message *will* be sent back to the main thread.
* @property {WebGLWorkerMessageType} type Message type
* @property {ArrayBuffer} renderInstructions Render instructions raw binary buffer.
* @property {ArrayBuffer=} vertexBuffer Vertices array raw binary buffer (sent by the worker).
* @property {ArrayBuffer=} indexBuffer Indices array raw binary buffer (sent by the worker).
* @property {number=} customAttributesCount Amount of custom attributes count in the render instructions.
* @property {ArrayBuffer} [vertexBuffer] Vertices array raw binary buffer (sent by the worker).
* @property {ArrayBuffer} [indexBuffer] Indices array raw binary buffer (sent by the worker).
* @property {number} [customAttributesCount] Amount of custom attributes count in the render instructions.
* @property {boolean} [useShortIndices] If true, Uint16Array will be used instead of Uint32Array for index buffers.
*/
/**