pixi.js
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22 lines (20 loc) • 669 B
JavaScript
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function getUboData(program, gl) {
if (!gl.ACTIVE_UNIFORM_BLOCKS)
return {};
const uniformBlocks = {};
const totalUniformsBlocks = gl.getProgramParameter(program, gl.ACTIVE_UNIFORM_BLOCKS);
for (let i = 0; i < totalUniformsBlocks; i++) {
const name = gl.getActiveUniformBlockName(program, i);
const uniformBlockIndex = gl.getUniformBlockIndex(program, name);
const size = gl.getActiveUniformBlockParameter(program, i, gl.UNIFORM_BLOCK_DATA_SIZE);
uniformBlocks[name] = {
name,
index: uniformBlockIndex,
size
};
}
return uniformBlocks;
}
export { getUboData };
//# sourceMappingURL=getUboData.mjs.map