[PATCH] d3dcompiler: Implement D3DWriteBlobToFile().
Nikolay Sivov
nsivov at codeweavers.com
Wed Jan 26 02:32:22 CST 2022
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/d3dcompiler_43/blob.c | 25 ++++++++++++++++++++---
dlls/d3dcompiler_43/tests/blob.c | 35 ++++++++++++++++++++++++++++++++
2 files changed, 57 insertions(+), 3 deletions(-)
diff --git a/dlls/d3dcompiler_43/blob.c b/dlls/d3dcompiler_43/blob.c
index 5cc49fe5699..f220eeb6962 100644
--- a/dlls/d3dcompiler_43/blob.c
+++ b/dlls/d3dcompiler_43/blob.c
@@ -514,9 +514,28 @@ HRESULT WINAPI D3DReadFileToBlob(const WCHAR *filename, ID3DBlob **contents)
return S_OK;
}
-HRESULT WINAPI D3DWriteBlobToFile(ID3DBlob* blob, const WCHAR *filename, BOOL overwrite)
+HRESULT WINAPI D3DWriteBlobToFile(ID3DBlob *blob, const WCHAR *filename, BOOL overwrite)
{
- FIXME("blob %p, filename %s, overwrite %d\n", blob, debugstr_w(filename), overwrite);
+ DWORD written_size;
+ SIZE_T data_size;
+ HANDLE file;
+ BOOL ret;
+
+ TRACE("blob %p, filename %s, overwrite %d.\n", blob, debugstr_w(filename), overwrite);
+
+ file = CreateFileW(filename, GENERIC_WRITE, FILE_SHARE_READ, NULL, overwrite ? CREATE_ALWAYS : CREATE_NEW,
+ FILE_ATTRIBUTE_NORMAL, NULL);
+ if (file == INVALID_HANDLE_VALUE)
+ return HRESULT_FROM_WIN32(GetLastError());
- return E_NOTIMPL;
+ data_size = ID3D10Blob_GetBufferSize(blob);
+ ret = WriteFile(file, ID3D10Blob_GetBufferPointer(blob), data_size, &written_size, NULL);
+ CloseHandle(file);
+ if (!ret || data_size != written_size)
+ {
+ WARN("Failed to write blob contents.\n");
+ return E_FAIL;
+ }
+
+ return S_OK;
}
diff --git a/dlls/d3dcompiler_43/tests/blob.c b/dlls/d3dcompiler_43/tests/blob.c
index 3e1a3aa3da3..b59611f7eb6 100644
--- a/dlls/d3dcompiler_43/tests/blob.c
+++ b/dlls/d3dcompiler_43/tests/blob.c
@@ -36,6 +36,7 @@
static HRESULT (WINAPI *pD3DCreateBlob)(SIZE_T, ID3DBlob **);
static HRESULT (WINAPI *pD3DGetBlobPart)(const void *, SIZE_T, D3D_BLOB_PART, UINT, ID3DBlob **);
static HRESULT (WINAPI *pD3DReadFileToBlob)(const WCHAR *, ID3DBlob **);
+static HRESULT (WINAPI *pD3DWriteBlobToFile)(ID3DBlob *blob, const WCHAR *filename, BOOL overwrite);
static HRESULT (WINAPI *pD3DStripShader)(const void *, SIZE_T, UINT, ID3DBlob **);
#define MAKE_TAG(ch0, ch1, ch2, ch3) \
@@ -761,6 +762,8 @@ static BOOL load_d3dcompiler_47(void)
return FALSE;
pD3DReadFileToBlob = (void *)GetProcAddress(module, "D3DReadFileToBlob");
+ pD3DWriteBlobToFile = (void *)GetProcAddress(module, "D3DWriteBlobToFile");
+ pD3DCreateBlob = (void *)GetProcAddress(module, "D3DCreateBlob");
return TRUE;
}
@@ -862,6 +865,37 @@ static void test_D3DReadFileToBlob(void)
ID3D10Blob_Release(blob);
}
+static void test_D3DWriteBlobToFile(void)
+{
+ WCHAR temp_dir[MAX_PATH], filename[MAX_PATH];
+ ID3DBlob *blob;
+ HRESULT hr;
+
+ GetTempPathW(ARRAY_SIZE(temp_dir), temp_dir);
+ GetTempFileNameW(temp_dir, NULL, 0, filename);
+
+ hr = pD3DCreateBlob(16, &blob);
+ ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+ hr = pD3DWriteBlobToFile(blob, filename, FALSE);
+ ok(hr == HRESULT_FROM_WIN32(ERROR_FILE_EXISTS), "Unexpected hr %#x.\n", hr);
+
+ hr = pD3DWriteBlobToFile(blob, filename, TRUE);
+ ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+ DeleteFileW(filename);
+
+ hr = pD3DWriteBlobToFile(blob, filename, FALSE);
+ ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
+
+ hr = pD3DWriteBlobToFile(blob, filename, FALSE);
+ ok(hr == HRESULT_FROM_WIN32(ERROR_FILE_EXISTS), "Unexpected hr %#x.\n", hr);
+
+ DeleteFileW(filename);
+
+ ID3D10Blob_Release(blob);
+}
+
START_TEST(blob)
{
if (load_d3dcompiler_43())
@@ -878,6 +912,7 @@ START_TEST(blob)
if (load_d3dcompiler_47())
{
test_D3DReadFileToBlob();
+ test_D3DWriteBlobToFile();
}
else
{
--
2.34.1
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