The GENX_DECL() macro is used to declare prototypes of a given function to each gen, so we don't have to manually add each of them to headers.
The second macro, genX_find(), is used to call the right function for the running gen, but from code that is not gen specific. Signed-off-by: Rafael Antognolli <rafael.antogno...@intel.com> --- src/mesa/drivers/dri/i965/brw_context.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 6b37500..1f61e5f 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -1558,6 +1558,17 @@ void gen7_upload_urb(struct brw_context *brw, unsigned vs_size, bool gs_present, bool tess_present); +#define GENX_DECL(_ret, _name, ...) \ + _ret gen4_##_name(__VA_ARGS__); \ + _ret gen45_##_name(__VA_ARGS__); \ + _ret gen5_##_name(__VA_ARGS__); \ + _ret gen6_##_name(__VA_ARGS__); \ + _ret gen7_##_name(__VA_ARGS__); \ + _ret gen75_##_name(__VA_ARGS__); \ + _ret gen8_##_name(__VA_ARGS__); \ + _ret gen9_##_name(__VA_ARGS__); \ + typedef _ret (* _name ## _ptr)(__VA_ARGS__); + /* brw_reset.c */ extern GLenum brw_get_graphics_reset_status(struct gl_context *ctx); -- 2.9.3 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev