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提交 a539d009 编写于 作者: T Takahiro 提交者： Mr.doob
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Prevent the confusing warnings of extensions from paramThreeToGL of WebGLRenderer (#9773)

上级 c75213d5
隐藏空白更改
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Showing with 39 addition and 25 deletion
src/renderers/WebGLRenderer.js
浏览文件 @ a539d009
......@@ -2735,11 +2735,11 @@ function WebGLRenderer( parameters ) {
if ( p === UnsignedIntType ) return _gl.UNSIGNED_INT;
if ( p === FloatType ) return _gl.FLOAT;
extension = extensions.get( 'OES_texture_half_float' );
if ( p === HalfFloatType ) {
if ( extension !== null ) {
extension = extensions.get( 'OES_texture_half_float' );
if ( p === HalfFloatType ) return extension.HALF_FLOAT_OES;
if ( extension !== null ) return extension.HALF_FLOAT_OES;
}
......@@ -2768,50 +2768,64 @@ function WebGLRenderer( parameters ) {
if ( p === OneMinusDstColorFactor ) return _gl.ONE_MINUS_DST_COLOR;
if ( p === SrcAlphaSaturateFactor ) return _gl.SRC_ALPHA_SATURATE;
extension = extensions.get( 'WEBGL_compressed_texture_s3tc' );
if ( p === RGB_S3TC_DXT1_Format || p === RGBA_S3TC_DXT1_Format ||
p === RGBA_S3TC_DXT3_Format || p === RGBA_S3TC_DXT5_Format ) {
if ( extension !== null ) {
extension = extensions.get( 'WEBGL_compressed_texture_s3tc' );
if ( p === RGB_S3TC_DXT1_Format ) return extension.COMPRESSED_RGB_S3TC_DXT1_EXT;
if ( p === RGBA_S3TC_DXT1_Format ) return extension.COMPRESSED_RGBA_S3TC_DXT1_EXT;
if ( p === RGBA_S3TC_DXT3_Format ) return extension.COMPRESSED_RGBA_S3TC_DXT3_EXT;
if ( p === RGBA_S3TC_DXT5_Format ) return extension.COMPRESSED_RGBA_S3TC_DXT5_EXT;
if ( extension !== null ) {
if ( p === RGB_S3TC_DXT1_Format ) return extension.COMPRESSED_RGB_S3TC_DXT1_EXT;
if ( p === RGBA_S3TC_DXT1_Format ) return extension.COMPRESSED_RGBA_S3TC_DXT1_EXT;
if ( p === RGBA_S3TC_DXT3_Format ) return extension.COMPRESSED_RGBA_S3TC_DXT3_EXT;
if ( p === RGBA_S3TC_DXT5_Format ) return extension.COMPRESSED_RGBA_S3TC_DXT5_EXT;
}
}
extension = extensions.get( 'WEBGL_compressed_texture_pvrtc' );
if ( p === RGB_PVRTC_4BPPV1_Format || p === RGB_PVRTC_2BPPV1_Format ||
p === RGBA_PVRTC_4BPPV1_Format || p === RGBA_PVRTC_2BPPV1_Format ) {
if ( extension !== null ) {
extension = extensions.get( 'WEBGL_compressed_texture_pvrtc' );
if ( p === RGB_PVRTC_4BPPV1_Format ) return extension.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
if ( p === RGB_PVRTC_2BPPV1_Format ) return extension.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;
if ( p === RGBA_PVRTC_4BPPV1_Format ) return extension.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;
if ( p === RGBA_PVRTC_2BPPV1_Format ) return extension.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG;
if ( extension !== null ) {
if ( p === RGB_PVRTC_4BPPV1_Format ) return extension.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
if ( p === RGB_PVRTC_2BPPV1_Format ) return extension.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;
if ( p === RGBA_PVRTC_4BPPV1_Format ) return extension.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;
if ( p === RGBA_PVRTC_2BPPV1_Format ) return extension.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG;
}
}
extension = extensions.get( 'WEBGL_compressed_texture_etc1' );
if ( p === RGB_ETC1_Format ) {
if ( extension !== null ) {
extension = extensions.get( 'WEBGL_compressed_texture_etc1' );
if ( p === RGB_ETC1_Format ) return extension.COMPRESSED_RGB_ETC1_WEBGL;
if ( extension !== null ) return extension.COMPRESSED_RGB_ETC1_WEBGL;
}
extension = extensions.get( 'EXT_blend_minmax' );
if ( p === MinEquation || p === MaxEquation ) {
extension = extensions.get( 'EXT_blend_minmax' );
if ( extension !== null ) {
if ( extension !== null ) {
if ( p === MinEquation ) return extension.MIN_EXT;
if ( p === MaxEquation ) return extension.MAX_EXT;
if ( p === MinEquation ) return extension.MIN_EXT;
if ( p === MaxEquation ) return extension.MAX_EXT;
}
}
extension = extensions.get( 'WEBGL_depth_texture' );
if ( p === UnsignedInt248Type ) {
if ( extension !== null ){
extension = extensions.get( 'WEBGL_depth_texture' );
if ( p === UnsignedInt248Type ) return extension.UNSIGNED_INT_24_8_WEBGL;
if ( extension !== null ) return extension.UNSIGNED_INT_24_8_WEBGL;
}
......
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