WebGLTextures: Directly evaluate `capabilities`. (#27340)

src/renderers/webgl/WebGLTextures.js

@@ -7,10 +7,6 @@ import { ColorManagement } from '../../math/ColorManagement.js';
 function WebGLTextures( _gl, extensions, state, properties, capabilities, utils, info ) {
 
 	const isWebGL2 = capabilities.isWebGL2;
-	const maxTextures = capabilities.maxTextures;
-	const maxCubemapSize = capabilities.maxCubemapSize;
-	const maxTextureSize = capabilities.maxTextureSize;
-	const maxSamples = capabilities.maxSamples;
 	const multisampledRTTExt = extensions.has( 'WEBGL_multisampled_render_to_texture' ) ? extensions.get( 'WEBGL_multisampled_render_to_texture' ) : null;
 	const supportsInvalidateFramebuffer = typeof navigator === 'undefined' ? false : /OculusBrowser/g.test( navigator.userAgent );
 
@@ -429,9 +425,9 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 		const textureUnit = textureUnits;
 
-		if ( textureUnit >= maxTextures ) {
+		if ( textureUnit >= capabilities.maxTextures ) {
 
-			console.warn( 'THREE.WebGLTextures: Trying to use ' + textureUnit + ' texture units while this GPU supports only ' + maxTextures );
+			console.warn( 'THREE.WebGLTextures: Trying to use ' + textureUnit + ' texture units while this GPU supports only ' + capabilities.maxTextures );
 
 		}
 
@@ -748,7 +744,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 			_gl.pixelStorei( _gl.UNPACK_COLORSPACE_CONVERSION_WEBGL, unpackConversion );
 
 			const needsPowerOfTwo = textureNeedsPowerOfTwo( texture ) && isPowerOfTwo( texture.image ) === false;
-			let image = resizeImage( texture.image, needsPowerOfTwo, false, maxTextureSize );
+			let image = resizeImage( texture.image, needsPowerOfTwo, false, capabilities.maxTextureSize );
 			image = verifyColorSpace( texture, image );
 
 			const supportsMips = isPowerOfTwo( image ) || isWebGL2,
@@ -1174,7 +1170,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 				if ( ! isCompressed && ! isDataTexture ) {
 
-					cubeImage[ i ] = resizeImage( texture.image[ i ], false, true, maxCubemapSize );
+					cubeImage[ i ] = resizeImage( texture.image[ i ], false, true, capabilities.maxCubemapSize );
 
 				} else {
 
@@ -2005,7 +2001,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 	function getRenderTargetSamples( renderTarget ) {
 
-		return Math.min( maxSamples, renderTarget.samples );
+		return Math.min( capabilities.maxSamples, renderTarget.samples );
 
 	}