218327 2020-10-29 02:10:59 -0700 WebGL2 is missing new overloaded uniform setters (taking extra source offset and length arguments) 2020-10-30 08:30:46 -0700 1 1 1 Unclassified WebKit WebGL Safari Technology Preview All macOS 10.15 RESOLVED DUPLICATE 215846 InRadar P2 Normal --- 215846 1 msokalski webkit-unassigned dino jdarpinian kbr kkinnunen smoley webkit-bug-importer oldest_to_newest 1702655 0 msokalski 2020-10-29 02:10:59 -0700 Looks like these functions don't work at all: void uniform1uiv(WebGLUniformLocation? location, Uint32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniform2uiv(WebGLUniformLocation? location, Uint32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniform3uiv(WebGLUniformLocation? location, Uint32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniform4uiv(WebGLUniformLocation? location, Uint32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniformMatrix3x2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniformMatrix4x2fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniformMatrix2x3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniformMatrix4x3fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniformMatrix2x4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); void uniformMatrix3x4fv(WebGLUniformLocation? location, GLboolean transpose, Float32List data, optional GLuint srcOffset = 0, optional GLuint srcLength = 0); 1702937 1 webkit-bug-importer 2020-10-29 18:13:09 -0700 <rdar://problem/70836759> 1702942 2 kbr 2020-10-29 18:32:01 -0700 Thanks for reporting. I think this has already been fixed on top-of-tree in Bug 215846. This fix needs to be merged to the Safari 14 release branch. 1703061 3 kbr 2020-10-30 08:30:46 -0700 Without more information or a test case I'm going to duplicate this into the other bug. *** This bug has been marked as a duplicate of bug 215846 ***