WebGL2RenderingContext: uniformMatrix[234]x[234]fv() 方法
基线 广泛可用
此功能已非常成熟，可以在许多设备和浏览器版本上运行。它自 2021 年 9 月.
报告反馈
WebGL2RenderingContext.uniformMatrix[234]x[234]fv() 是 WebGL 2 API 中用于为统一变量指定矩阵值的方法。
语法
注意：此方法没有
2x2、3x3 和 4x4 版本。它们分别缩写为 2、3 和 4。请参阅下面的语法。uniformMatrix2fv(location, transpose, data)
uniformMatrix2fv(location, transpose, data, srcOffset)
uniformMatrix2fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix3x2fv(location, transpose, data)
uniformMatrix3x2fv(location, transpose, data, srcOffset)
uniformMatrix3x2fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix4x2fv(location, transpose, data)
uniformMatrix4x2fv(location, transpose, data, srcOffset)
uniformMatrix4x2fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix2x3fv(location, transpose, data)
uniformMatrix2x3fv(location, transpose, data, srcOffset)
uniformMatrix2x3fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix3fv(location, transpose, data)
uniformMatrix3fv(location, transpose, data, srcOffset)
uniformMatrix3fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix4x3fv(location, transpose, data)
uniformMatrix4x3fv(location, transpose, data, srcOffset)
uniformMatrix4x3fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix2x4fv(location, transpose, data)
uniformMatrix2x4fv(location, transpose, data, srcOffset)
uniformMatrix2x4fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix3x4fv(location, transpose, data)
uniformMatrix3x4fv(location, transpose, data, srcOffset)
uniformMatrix3x4fv(location, transpose, data, srcOffset, srcLength)
uniformMatrix4fv(location, transpose, data)
uniformMatrix4fv(location, transpose, data, srcOffset)
uniformMatrix4fv(location, transpose, data, srcOffset, srcLength)
js
一个包含浮点值的 Float32Array。
返回值
示例
注意：此方法没有
2x2、3x3 和 4x4 版本。它们分别缩写为 2、3 和 4。请参阅下面的语法。gl.uniformMatrix2x3fv(loc, false, [1, 2, 3, 4, 5, 6]);
规范
无（undefined）。 |
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| 规范 # 5.14.10 |
浏览器兼容性
WebGL 规范