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@@ -167,6 +167,28 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
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}
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+ if ( glFormat === _gl.RGB_INTEGER ) {
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+
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+ if ( glType === _gl.UNSIGNED_BYTE ) internalFormat = _gl.RGB8UI;
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+ if ( glType === _gl.UNSIGNED_SHORT ) internalFormat = _gl.RGB16UI;
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+ if ( glType === _gl.UNSIGNED_INT ) internalFormat = _gl.RGB32UI;
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+ if ( glType === _gl.BYTE ) internalFormat = _gl.RGB8I;
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+ if ( glType === _gl.SHORT ) internalFormat = _gl.RGB16I;
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+ if ( glType === _gl.INT ) internalFormat = _gl.RGB32I;
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+
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+ }
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+
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+ if ( glFormat === _gl.RGBA_INTEGER ) {
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+
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+ if ( glType === _gl.UNSIGNED_BYTE ) internalFormat = _gl.RGBA8UI;
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+ if ( glType === _gl.UNSIGNED_SHORT ) internalFormat = _gl.RGBA16UI;
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+ if ( glType === _gl.UNSIGNED_INT ) internalFormat = _gl.RGBA32UI;
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+ if ( glType === _gl.BYTE ) internalFormat = _gl.RGBA8I;
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+ if ( glType === _gl.SHORT ) internalFormat = _gl.RGBA16I;
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+ if ( glType === _gl.INT ) internalFormat = _gl.RGBA32I;
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+
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+ }
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+
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if ( glFormat === _gl.RGB ) {
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if ( glType === _gl.UNSIGNED_INT_5_9_9_9_REV ) internalFormat = _gl.RGB9_E5;
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