WebGLTextures: Increase default precision for depth buffers with WebG…

…L 2. (#26764) * WebGLTextures: Increase default precision for depth buffers with WebGL 2. * Examples: Update screenshots. * Examples: Update screenshots. * Add webgl2_multisampled_renderbuffers to exception list.
mrdoob · Sep 16, 2023 · b17a561 · b17a561
1 parent 8193d58
commit b17a561
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diff --git a/examples/screenshots/webgl2_multisampled_renderbuffers.jpg b/examples/screenshots/webgl2_multisampled_renderbuffers.jpg
diff --git a/src/renderers/webgl/WebGLTextures.js b/src/renderers/webgl/WebGLTextures.js
@@ -1403,7 +1403,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 		if ( renderTarget.depthBuffer && ! renderTarget.stencilBuffer ) {
 
-			let glInternalFormat = _gl.DEPTH_COMPONENT16;
+			let glInternalFormat = ( isWebGL2 === true ) ? _gl.DEPTH_COMPONENT24 : _gl.DEPTH_COMPONENT16;
 
 			if ( isMultisample || useMultisampledRTT( renderTarget ) ) {
 

diff --git a/test/e2e/puppeteer.js b/test/e2e/puppeteer.js
@@ -99,6 +99,7 @@ const exceptionList = [
 	'webgl_test_memory2',
 	'webgl_tiled_forward',
 	'webgl2_volume_instancing',
+	'webgl2_multisampled_renderbuffers',
 	'webgl_points_dynamic',
 
 	// TODO: implement determinism for setTimeout and setInterval