[PATCH 1/7] dxgi: Trace requested feature levels.

[Józef Kucia]

Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
 dlls/dxgi/dxgi_main.c    | 16 ++++++++++------
 dlls/dxgi/dxgi_private.h |  1 +
 dlls/dxgi/utils.c        | 15 +++++++++++++++
 3 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/dlls/dxgi/dxgi_main.c b/dlls/dxgi/dxgi_main.c
index a4c1362..8a39d93 100644
--- a/dlls/dxgi/dxgi_main.c
+++ b/dlls/dxgi/dxgi_main.c
@@ -128,8 +128,8 @@ HRESULT WINAPI DXGID3D10CreateDevice(HMODULE d3d10core, IDXGIFactory *factory, I
         unsigned int flags, const D3D_FEATURE_LEVEL *feature_levels, unsigned int level_count, void **device)
 {
     struct layer_get_size_args get_size_args;
-    struct dxgi_device *dxgi_device;
     struct dxgi_device_layer d3d10_layer;
+    struct dxgi_device *dxgi_device;
     UINT device_size;
     DWORD count;
     HRESULT hr;
@@ -137,18 +137,22 @@ HRESULT WINAPI DXGID3D10CreateDevice(HMODULE d3d10core, IDXGIFactory *factory, I
     TRACE("d3d10core %p, factory %p, adapter %p, flags %#x, feature_levels %p, level_count %u, device %p.\n",
             d3d10core, factory, adapter, flags, feature_levels, level_count, device);
 
-    FIXME("Ignoring flags.\n");
+    if (flags)
+        FIXME("Ignoring flags %#x.\n", flags);
+
+    if (TRACE_ON(dxgi))
+        dump_feature_levels(feature_levels, level_count);
 
     hr = register_d3d10core_layers(d3d10core);
     if (FAILED(hr))
     {
-        ERR("Failed to register d3d10core layers, returning %#x\n", hr);
+        ERR("Failed to register d3d10core layers, returning %#x.\n", hr);
         return hr;
     }
 
     if (!get_layer(DXGI_DEVICE_LAYER_D3D10_DEVICE, &d3d10_layer))
     {
-        ERR("Failed to get D3D10 device layer\n");
+        ERR("Failed to get D3D10 device layer.\n");
         return E_FAIL;
     }
 
@@ -156,7 +160,7 @@ HRESULT WINAPI DXGID3D10CreateDevice(HMODULE d3d10core, IDXGIFactory *factory, I
     hr = d3d10_layer.init(d3d10_layer.id, &count, NULL);
     if (FAILED(hr))
     {
-        WARN("Failed to initialize D3D10 device layer\n");
+        WARN("Failed to initialize D3D10 device layer.\n");
         return E_FAIL;
     }
 
@@ -176,7 +180,7 @@ HRESULT WINAPI DXGID3D10CreateDevice(HMODULE d3d10core, IDXGIFactory *factory, I
     dxgi_device = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, device_size);
     if (!dxgi_device)
     {
-        ERR("Failed to allocate device memory\n");
+        ERR("Failed to allocate device memory.\n");
         return E_OUTOFMEMORY;
     }
 
diff --git a/dlls/dxgi/dxgi_private.h b/dlls/dxgi/dxgi_private.h
index 129f6b4..804ae99 100644
--- a/dlls/dxgi/dxgi_private.h
+++ b/dlls/dxgi/dxgi_private.h
@@ -79,6 +79,7 @@ struct dxgi_device_layer
 
 /* TRACE helper functions */
 const char *debug_dxgi_format(DXGI_FORMAT format) DECLSPEC_HIDDEN;
+void dump_feature_levels(const D3D_FEATURE_LEVEL *feature_levels, unsigned int level_count) DECLSPEC_HIDDEN;
 
 DXGI_FORMAT dxgi_format_from_wined3dformat(enum wined3d_format_id format) DECLSPEC_HIDDEN;
 enum wined3d_format_id wined3dformat_from_dxgi_format(DXGI_FORMAT format) DECLSPEC_HIDDEN;
diff --git a/dlls/dxgi/utils.c b/dlls/dxgi/utils.c
index c0c1fcd..c01dd9b 100644
--- a/dlls/dxgi/utils.c
+++ b/dlls/dxgi/utils.c
@@ -364,6 +364,21 @@ enum wined3d_format_id wined3dformat_from_dxgi_format(DXGI_FORMAT format)
     }
 }
 
+void dump_feature_levels(const D3D_FEATURE_LEVEL *feature_levels, unsigned int level_count)
+{
+    unsigned int i;
+
+    if (!feature_levels || !level_count)
+    {
+        TRACE("Feature levels: (null).\n");
+        return;
+    }
+
+    TRACE("Feature levels (count = %u):\n", level_count);
+    for (i = 0; i < level_count; ++i)
+        TRACE("    [%u] = %s.\n", i, debug_feature_level(feature_levels[i]));
+}
+
 void dxgi_sample_desc_from_wined3d(DXGI_SAMPLE_DESC *desc,
         enum wined3d_multisample_type wined3d_type, unsigned int wined3d_quality)
 {
-- 
2.7.3