[PATCH v6 3/4] vkd3d: Rename the device mutex to pipeline_cache_mutex.

[Conor McCarthy]

From: Conor McCarthy

It is used only for pipeline and render pass caching, and renaming it
helps prevent inappropriate or erroneous use.
---
 libs/vkd3d/device.c        |  4 ++--
 libs/vkd3d/state.c         | 12 ++++++------
 libs/vkd3d/vkd3d_private.h |  3 ++-
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c
index 5222c0cff..6fd553382 100644
--- a/libs/vkd3d/device.c
+++ b/libs/vkd3d/device.c
@@ -2056,7 +2056,7 @@ static HRESULT d3d12_device_init_pipeline_cache(struct d3d12_device *device)
     VkPipelineCacheCreateInfo cache_info;
     VkResult vr;

-    vkd3d_mutex_init(&device->mutex);
+    vkd3d_mutex_init(&device->pipeline_cache_mutex);

cache_info.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
     cache_info.pNext = NULL;
@@ -2080,7 +2080,7 @@ static void d3d12_device_destroy_pipeline_cache(struct d3d12_device *device)
     if (device->vk_pipeline_cache)
         VK_CALL(vkDestroyPipelineCache(device->vk_device, device->vk_pipeline_cache, NULL));

-    vkd3d_mutex_destroy(&device->mutex);
+    vkd3d_mutex_destroy(&device->pipeline_cache_mutex);
 }

#define VKD3D_VA_FALLBACK_BASE      0x8000000000000000ull
diff --git a/libs/vkd3d/state.c b/libs/vkd3d/state.c
index fc3187f4b..a833cff20 100644
--- a/libs/vkd3d/state.c
+++ b/libs/vkd3d/state.c
@@ -1691,7 +1691,7 @@ HRESULT vkd3d_render_pass_cache_find(struct vkd3d_render_pass_cache *cache,
     HRESULT hr = S_OK;
     unsigned int i;

-    vkd3d_mutex_lock(&device->mutex);
+    vkd3d_mutex_lock(&device->pipeline_cache_mutex);

for (i = 0; i < cache->render_pass_count; ++i)
     {
@@ -1708,7 +1708,7 @@ HRESULT vkd3d_render_pass_cache_find(struct vkd3d_render_pass_cache *cache,
     if (!found)
         hr = vkd3d_render_pass_cache_create_pass_locked(cache, device, key, vk_render_pass);

-    vkd3d_mutex_unlock(&device->mutex);
+    vkd3d_mutex_unlock(&device->pipeline_cache_mutex);

return hr;
 }
@@ -3615,7 +3615,7 @@ static VkPipeline d3d12_pipeline_state_find_compiled_pipeline(const struct d3d12

*vk_render_pass = VK_NULL_HANDLE;

-    vkd3d_mutex_lock(&device->mutex);
+    vkd3d_mutex_lock(&device->pipeline_cache_mutex);

LIST_FOR_EACH_ENTRY(current, &graphics->compiled_pipelines, struct vkd3d_compiled_pipeline, entry)
     {
@@ -3627,7 +3627,7 @@ static VkPipeline d3d12_pipeline_state_find_compiled_pipeline(const struct d3d12
         }
     }

-    vkd3d_mutex_unlock(&device->mutex);
+    vkd3d_mutex_unlock(&device->pipeline_cache_mutex);

return vk_pipeline;
 }
@@ -3646,7 +3646,7 @@ static bool d3d12_pipeline_state_put_pipeline_to_cache(struct d3d12_pipeline_sta
     compiled_pipeline->vk_pipeline = vk_pipeline;
     compiled_pipeline->vk_render_pass = vk_render_pass;

-    vkd3d_mutex_lock(&device->mutex);
+    vkd3d_mutex_lock(&device->pipeline_cache_mutex);

LIST_FOR_EACH_ENTRY(current, &graphics->compiled_pipelines, struct vkd3d_compiled_pipeline, entry)
     {
@@ -3661,7 +3661,7 @@ static bool d3d12_pipeline_state_put_pipeline_to_cache(struct d3d12_pipeline_sta
     if (compiled_pipeline)
         list_add_tail(&graphics->compiled_pipelines, &compiled_pipeline->entry);

-    vkd3d_mutex_unlock(&device->mutex);
+    vkd3d_mutex_unlock(&device->pipeline_cache_mutex);
     return compiled_pipeline;
 }

diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h
index 025ad5348..4c5c039ad 100644
--- a/libs/vkd3d/vkd3d_private.h
+++ b/libs/vkd3d/vkd3d_private.h
@@ -1757,9 +1757,10 @@ struct d3d12_device

struct vkd3d_gpu_va_allocator gpu_va_allocator;

-    struct vkd3d_mutex mutex;
     struct vkd3d_desc_object_cache view_desc_cache;
     struct vkd3d_desc_object_cache cbuffer_desc_cache;
+
+    struct vkd3d_mutex pipeline_cache_mutex;
     struct vkd3d_render_pass_cache render_pass_cache;
     VkPipelineCache vk_pipeline_cache;