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bugfix: ETC1 is not supported with compressedTexSubImage2D() according to WEBGL_compressed_texture_etc1 extension (#27162)

Sergey Makovkin 1 year ago
parent
20209b6457
commit
147fbd5570
1 changed files with 2 additions and 2 deletions
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  1. 2 2
      src/renderers/webgl/WebGLTextures.js

+ 2 - 2
src/renderers/webgl/WebGLTextures.js
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@@ -1,4 +1,4 @@
 
-import { LinearFilter, LinearMipmapLinearFilter, LinearMipmapNearestFilter, NearestFilter, NearestMipmapLinearFilter, NearestMipmapNearestFilter, RGBAFormat, DepthFormat, DepthStencilFormat, UnsignedShortType, UnsignedIntType, UnsignedInt248Type, FloatType, HalfFloatType, MirroredRepeatWrapping, ClampToEdgeWrapping, RepeatWrapping, UnsignedByteType, _SRGBAFormat, NoColorSpace, LinearSRGBColorSpace, NeverCompare, AlwaysCompare, LessCompare, LessEqualCompare, EqualCompare, GreaterEqualCompare, GreaterCompare, NotEqualCompare, SRGBTransfer, LinearTransfer } from '../../constants.js';
 
+import { LinearFilter, LinearMipmapLinearFilter, LinearMipmapNearestFilter, NearestFilter, NearestMipmapLinearFilter, NearestMipmapNearestFilter, RGBAFormat, RGB_ETC1_Format, DepthFormat, DepthStencilFormat, UnsignedShortType, UnsignedIntType, UnsignedInt248Type, FloatType, HalfFloatType, MirroredRepeatWrapping, ClampToEdgeWrapping, RepeatWrapping, UnsignedByteType, _SRGBAFormat, NoColorSpace, LinearSRGBColorSpace, NeverCompare, AlwaysCompare, LessCompare, LessEqualCompare, EqualCompare, GreaterEqualCompare, GreaterCompare, NotEqualCompare, SRGBTransfer, LinearTransfer } from '../../constants.js';
 
 import * as MathUtils from '../../math/MathUtils.js';
 
 import * as MathUtils from '../../math/MathUtils.js';
 
 import { ImageUtils } from '../../extras/ImageUtils.js';
 
 import { ImageUtils } from '../../extras/ImageUtils.js';
 
 import { createElementNS } from '../../utils.js';
 
 import { createElementNS } from '../../utils.js';
 
@@ -762,7 +762,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 			let mipmap;
 
 			let mipmap;
 
 			const mipmaps = texture.mipmaps;
 
 			const mipmaps = texture.mipmaps;
 
 
 
-			const useTexStorage = ( isWebGL2 && texture.isVideoTexture !== true );
 
+			const useTexStorage = ( isWebGL2 && texture.isVideoTexture !== true && glInternalFormat !== RGB_ETC1_Format );
 
 			const allocateMemory = ( sourceProperties.__version === undefined ) || ( forceUpload === true );
 
 			const allocateMemory = ( sourceProperties.__version === undefined ) || ( forceUpload === true );
 
 			const levels = getMipLevels( texture, image, supportsMips );
 
 			const levels = getMipLevels( texture, image, supportsMips );