diff options
| -rw-r--r-- | video/out/opengl/user_shaders.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/video/out/opengl/user_shaders.c b/video/out/opengl/user_shaders.c index 226b9f69f6..4e9c1c89e8 100644 --- a/video/out/opengl/user_shaders.c +++ b/video/out/opengl/user_shaders.c @@ -82,6 +82,14 @@ bool parse_user_shader_pass(struct mp_log *log, struct bstr *body, int hook_idx = 0; int bind_idx = 0; + // Skip all garbage (e.g. comments) before the first header + int pos = bstr_find(*body, bstr0("//!")); + if (pos < 0) { + mp_warn(log, "Shader appears to contain no passes!\n"); + return false; + } + *body = bstr_cut(*body, pos); + // First parse all the headers while (true) { struct bstr rest; |