d3d9: Drop map read access from the internal buffers used for user-pointer draws.

Signed-off-by: Matteo Bruni <mbruni@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

d3d9: Drop map read access from the internal buffers used for user-pointer draws.
f891bb84 · Matteo Bruni · Alexandre Julliard · 8384452d · f891bb84
Commit f891bb84 authored Jan 25, 2019 by Matteo Bruni Committed by Alexandre Julliard Jan 28, 2019
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device.c dlls/d3d9/device.c +2 -2

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--- a/dlls/d3d9/device.c
+++ b/dlls/d3d9/device.c
@@ -2856,7 +2856,7 @@ static HRESULT d3d9_device_prepare_vertex_buffer(struct d3d9_device *device, UIN
        desc.byte_width = size;
        desc.usage = WINED3DUSAGE_DYNAMIC | WINED3DUSAGE_WRITEONLY;
        desc.bind_flags = WINED3D_BIND_VERTEX_BUFFER;
-        desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
+        desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_MAP_W;
        desc.misc_flags = 0;
        desc.structure_byte_stride = 0;

@@ -2961,7 +2961,7 @@ static HRESULT d3d9_device_prepare_index_buffer(struct d3d9_device *device, UINT
        desc.byte_width = size;
        desc.usage = WINED3DUSAGE_DYNAMIC | WINED3DUSAGE_WRITEONLY | WINED3DUSAGE_STATICDECL;
        desc.bind_flags = WINED3D_BIND_INDEX_BUFFER;
-        desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_MAP_R | WINED3D_RESOURCE_ACCESS_MAP_W;
+        desc.access = WINED3D_RESOURCE_ACCESS_GPU | WINED3D_RESOURCE_ACCESS_MAP_W;
        desc.misc_flags = 0;
        desc.structure_byte_stride = 0;