From c4ee94328fba1f70ca29df42ffff471aaeee2a82 Mon Sep 17 00:00:00 2001 From: Brecht Van Lommel Date: Mon, 18 May 2020 21:22:02 +0200 Subject: Fix invalid bit shift when GPU shader attribute is not found --- source/blender/gpu/intern/gpu_shader_interface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'source/blender/gpu') diff --git a/source/blender/gpu/intern/gpu_shader_interface.c b/source/blender/gpu/intern/gpu_shader_interface.c index cb1cd9a6f6d..8cd1afad536 100644 --- a/source/blender/gpu/intern/gpu_shader_interface.c +++ b/source/blender/gpu/intern/gpu_shader_interface.c @@ -257,7 +257,9 @@ GPUShaderInterface *GPU_shaderinterface_create(int32_t program) input->location = glGetAttribLocation(program, name); - shaderface->enabled_attr_mask |= (1 << input->location); + if (input->location != -1) { + shaderface->enabled_attr_mask |= (1 << input->location); + } set_input_name(shaderface, input, name, name_len); -- cgit v1.2.3