[PATCH vkd3d 3/3] vkd3d-utils: Introduce D3DCreateBlob().

[Zebediah Figura]

Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
 Makefile.am                            |  1 +
 include/vkd3d_d3dcompiler.h            | 26 ++++++++++++++++++++++++++
 include/vkd3d_utils.h                  |  3 +++
 libs/vkd3d-utils/vkd3d_utils.map       |  1 +
 libs/vkd3d-utils/vkd3d_utils_main.c    | 18 ++++++++++++++++++
 libs/vkd3d-utils/vkd3d_utils_private.h |  1 +
 6 files changed, 50 insertions(+)
 create mode 100644 include/vkd3d_d3dcompiler.h

diff --git a/Makefile.am b/Makefile.am
index d9745456..b77fc7db 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,6 +20,7 @@ vkd3d_public_headers = \
 	include/vkd3d_d3d12.h \
 	include/vkd3d_d3d12sdklayers.h \
 	include/vkd3d_d3dcommon.h \
+	include/vkd3d_d3dcompiler.h \
 	include/vkd3d_dxgibase.h \
 	include/vkd3d_dxgiformat.h \
 	include/vkd3d_shader.h \
diff --git a/include/vkd3d_d3dcompiler.h b/include/vkd3d_d3dcompiler.h
new file mode 100644
index 00000000..25f60449
--- /dev/null
+++ b/include/vkd3d_d3dcompiler.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2010 Matteo Bruni for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef __VKD3D_D3DCOMPILER_H
+#define __VKD3D_D3DCOMPILER_H
+#ifndef __D3DCOMPILER_H__
+
+HRESULT WINAPI D3DCreateBlob(SIZE_T size, ID3D10Blob **blob);
+
+#endif /* __D3DCOMPILER_H__ */
+#endif /* __VKD3D_D3DCOMPILER_H */
diff --git a/include/vkd3d_utils.h b/include/vkd3d_utils.h
index 02687ed6..f1fc4dbd 100644
--- a/include/vkd3d_utils.h
+++ b/include/vkd3d_utils.h
@@ -54,6 +54,9 @@ HRESULT WINAPI D3D12CreateVersionedRootSignatureDeserializer(const void *data,
 HRESULT WINAPI D3D12SerializeVersionedRootSignature(const D3D12_VERSIONED_ROOT_SIGNATURE_DESC *desc,
         ID3DBlob **blob, ID3DBlob **error_blob);
 
+/* 1.3 */
+HRESULT WINAPI D3DCreateBlob(SIZE_T data_size, ID3D10Blob **blob);
+
 #ifdef __cplusplus
 }
 #endif  /* __cplusplus */
diff --git a/libs/vkd3d-utils/vkd3d_utils.map b/libs/vkd3d-utils/vkd3d_utils.map
index fb391240..20d182c5 100644
--- a/libs/vkd3d-utils/vkd3d_utils.map
+++ b/libs/vkd3d-utils/vkd3d_utils.map
@@ -8,6 +8,7 @@ global:
     D3D12GetDebugInterface;
     D3D12SerializeRootSignature;
     D3D12SerializeVersionedRootSignature;
+    D3DCreateBlob;
     vkd3d_create_event;
     vkd3d_destroy_event;
     vkd3d_signal_event;
diff --git a/libs/vkd3d-utils/vkd3d_utils_main.c b/libs/vkd3d-utils/vkd3d_utils_main.c
index c19fe7f1..6a2d709a 100644
--- a/libs/vkd3d-utils/vkd3d_utils_main.c
+++ b/libs/vkd3d-utils/vkd3d_utils_main.c
@@ -232,3 +232,21 @@ void vkd3d_destroy_event(HANDLE event)
         ERR("Failed to destroy condition variable, error %d.\n", rc);
     vkd3d_free(impl);
 }
+
+HRESULT WINAPI D3DCreateBlob(SIZE_T data_size, ID3D10Blob **blob)
+{
+    void *data;
+    int ret;
+
+    TRACE("data_size %lu, blob %p.\n", data_size, blob);
+
+    if (!(data = vkd3d_calloc(data_size, 1)))
+        return E_OUTOFMEMORY;
+
+    if ((ret = vkd3d_shader_create_blob(data, data_size, vkd3d_free, data, blob)) < 0)
+    {
+        WARN("Failed to create blob object, vkd3d result %d.\n", ret);
+        vkd3d_free(data);
+    }
+    return hresult_from_vkd3d_result(ret);
+}
diff --git a/libs/vkd3d-utils/vkd3d_utils_private.h b/libs/vkd3d-utils/vkd3d_utils_private.h
index 6b5851e6..0de7d325 100644
--- a/libs/vkd3d-utils/vkd3d_utils_private.h
+++ b/libs/vkd3d-utils/vkd3d_utils_private.h
@@ -25,6 +25,7 @@
 
 #include <pthread.h>
 #include <vkd3d.h>
+#include <vkd3d_shader.h>
 
 #include "vkd3d_memory.h"
 #include <vkd3d_utils.h>
-- 
2.28.0