wined3d: Increase the CS queue size to 16 MiB on 64-bit architectures.

With the buffer / texture mapping acceleration bits working properly, we can get many outstanding commands and, to avoid blocking the client thread while waiting for free space, we need a larger queue. 16 MiB was always enough in my testing (8 MiB wasn't in a few cases). Keep a lower limit on 32-bit since we're often times address space-starved there. Tweaked by Zebediah Figura.

wined3d: Increase the CS queue size to 16 MiB on 64-bit architectures.
203cbab6 · Matteo Bruni · Alexandre Julliard · aeb9776f · 203cbab6
Commit 203cbab6 authored Mar 08, 2017 by Matteo Bruni Committed by Alexandre Julliard Jul 04, 2023
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wined3d_private.h dlls/wined3d/wined3d_private.h +4 -0

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--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -5074,7 +5074,11 @@ enum wined3d_push_constants
 };

 #define WINED3D_CS_QUERY_POLL_INTERVAL  10u
+#if defined(_WIN64)
+#define WINED3D_CS_QUEUE_SIZE           0x1000000u
+#else
 #define WINED3D_CS_QUEUE_SIZE           0x400000u
+#endif
 #define WINED3D_CS_SPIN_COUNT           10000000u
 #define WINED3D_CS_QUEUE_MASK           (WINED3D_CS_QUEUE_SIZE - 1)