[PATCH] d3dx9_36: Check proper signature for DIB files.
Christian Costa
titan.costa at gmail.com
Tue Dec 25 03:42:29 CST 2012
BM is for BMP files already handled by windows codecs.
---
dlls/d3dx9_36/surface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/d3dx9_36/surface.c b/dlls/d3dx9_36/surface.c
index fa63e01..999c12e 100644
--- a/dlls/d3dx9_36/surface.c
+++ b/dlls/d3dx9_36/surface.c
@@ -732,7 +732,7 @@ HRESULT WINAPI D3DXGetImageInfoFromFileInMemory(LPCVOID data, UINT datasize, D3D
if (FAILED(hr)) {
if ((datasize >= 2) && (!strncmp(data, "P3", 2) || !strncmp(data, "P6", 2)))
FIXME("File type PPM is not supported yet\n");
- else if ((datasize >= 2) && !strncmp(data, "BM", 2))
+ else if ((datasize >= 4) && (*(DWORD*)data == sizeof(BITMAPINFOHEADER)))
FIXME("File type DIB is not supported yet\n");
else if ((datasize >= 10) && !strncmp(data, "#?RADIANCE", 10))
FIXME("File type HDR is not supported yet\n");
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