Jan Sikorski : wined3d: Acquire references to indirect draw buffers for command lists by inspecting CS packets.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5f417adf18b90c951c90d11f099ba16641ce3d1a
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=5f417adf18b90c951c90d11f099ba16641ce3d1a

Author: Jan Sikorski <jsikorski at codeweavers.com>
Date:   Tue Jan 25 11:51:36 2022 +0100

wined3d: Acquire references to indirect draw buffers for command lists by inspecting CS packets.

Signed-off-by: Jan Sikorski <jsikorski at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/wined3d/cs.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c
index 80f9a973eaa..6fac275ccf1 100644
--- a/dlls/wined3d/cs.c
+++ b/dlls/wined3d/cs.c
@@ -3639,6 +3639,15 @@ static void wined3d_cs_packet_decref_objects(const struct wined3d_cs_packet *pac
             break;
         }
 
+        case WINED3D_CS_OP_DRAW:
+        {
+            struct wined3d_cs_draw *op = (struct wined3d_cs_draw *)packet->data;
+
+            if (op->parameters.indirect)
+                wined3d_buffer_decref(op->parameters.u.indirect.buffer);
+            break;
+        }
+
         default:
             break;
     }
@@ -3796,6 +3805,15 @@ static void wined3d_cs_packet_incref_objects(struct wined3d_cs_packet *packet)
             break;
         }
 
+        case WINED3D_CS_OP_DRAW:
+        {
+            struct wined3d_cs_draw *op = (struct wined3d_cs_draw *)packet->data;
+
+            if (op->parameters.indirect)
+                wined3d_buffer_incref(op->parameters.u.indirect.buffer);
+            break;
+        }
+
         default:
             break;
     }