diff options
| -rw-r--r-- | src/mesa/main/api_validate.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mesa/main/api_validate.c b/src/mesa/main/api_validate.c index bf4fa3ea868..006fca45e14 100644 --- a/src/mesa/main/api_validate.c +++ b/src/mesa/main/api_validate.c @@ -79,8 +79,16 @@ check_valid_to_render(struct gl_context *ctx, const char *function) break; case API_OPENGL_CORE: - if (ctx->Array.VAO == ctx->Array.DefaultVAO) + /* Section 10.4 (Drawing Commands Using Vertex Arrays) of the OpenGL 4.5 + * Core Profile spec says: + * + * "An INVALID_OPERATION error is generated if no vertex array + * object is bound (see section 10.3.1)." + */ + if (ctx->Array.VAO == ctx->Array.DefaultVAO) { + _mesa_error(ctx, GL_INVALID_OPERATION, "%s(no VAO bound)", function); return GL_FALSE; + } /* fallthrough */ case API_OPENGL_COMPAT: { |