[PATCH 1/1] wined3d: Reference the push constant buffers.

[Stefan Dösinger]

From: Stefan Dösinger

---

I came across this in my attempts to implement nooverwrite maps based on
sysmem staging buffers when buffer storage is not available. My debug
modifications broke the fast path for update_sub_resource and the
wined3d_resource_wait() didn't do its job for the push constant buffers.
---
 dlls/wined3d/cs.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c
index 3cfce72ae94..50d89615dd3 100644
--- a/dlls/wined3d/cs.c
+++ b/dlls/wined3d/cs.c
@@ -1056,6 +1056,11 @@ static void reference_graphics_pipeline_resources(struct wined3d_device_context
         if (state->fb.render_targets[i])
             wined3d_device_context_reference_resource(context, state->fb.render_targets[i]->resource);
     }
+    for (i = 0; i < WINED3D_PUSH_CONSTANTS_COUNT; ++i)
+    {
+        if (context->device->push_constants[i])
+            wined3d_device_context_reference_resource(context, &context->device->push_constants[i]->resource);
+    }
     if (state->fb.depth_stencil)
         wined3d_device_context_reference_resource(context, state->fb.depth_stencil->resource);
     reference_shader_resources(context, ~(1u << WINED3D_SHADER_TYPE_COMPUTE));