[PATCH 2/3] sna: use GCPtr instead of GC *

[Enrico Weigelt, metux IT consult]

Xserver includes have explicit pointer types for quite all kind of structs
(at least those used by drivers), which are used all over the Xserver.
Thus it's much cleaner to use those everywhere.

This commit also clears the road to fix a horrible nightmare of hacks just
needed to circumvent naming clashes between Xserver and Xlib (affecting all
DDXes that are painting on another Xserver): we can simply rename Xserver's
own "GC" type to "GCRec" (the usual naming convention here) and so no trouble
with Xlib's "GC" type anymore. Once this has landed, we're free to do that
without breaking this driver.

Signed-off-by: Enrico Weigelt, metux IT consult <info at metux.net>
---
 src/sna/sna_accel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c
index 89b82afa..90a61ab3 100644
--- a/src/sna/sna_accel.c
+++ b/src/sna/sna_accel.c
@@ -14300,7 +14300,7 @@ static void
 sna_poly_fill_rect_stippled_n_box__imm(struct sna *sna,
 				       struct kgem_bo *bo,
 				       uint32_t br00, uint32_t br13,
-				       const GC *gc,
+				       const GCPtr gc,
 				       const BoxRec *box,
 				       const DDXPointRec *origin)
 {
@@ -14412,7 +14412,7 @@ sna_poly_fill_rect_stippled_n_box(struct sna *sna,
 				  struct kgem_bo *bo,
 				  struct kgem_bo **tile,
 				  uint32_t br00, uint32_t br13,
-				  const GC *gc,
+				  const GCPtr gc,
 				  const BoxRec *box,
 				  const DDXPointRec *origin)
 {
--
2.39.2