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A few SDL fixes for memcpy_s usage

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This commit is contained in:
Chuck Walbourn
2018-10-16 14:10:34 -07:00
parent b207e278e7
commit 45ebdc46c5
3 changed files with 15 additions and 15 deletions
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12
WICTextureLoader/WICTextureLoader.cpp
View File

@@ -375,7 +375,7 @@ namespace
return hr;
WICPixelFormatGUID convertGUID;
memcpy(&convertGUID, &pixelFormat, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &pixelFormat, sizeof(GUID));
size_t bpp = 0;
@@ -387,14 +387,14 @@ namespace
#if (_WIN32_WINNT >= _WIN32_WINNT_WIN8) || defined(_WIN7_PLATFORM_UPDATE)
if (g_WIC2)
{
memcpy(&convertGUID, &GUID_WICPixelFormat96bppRGBFloat, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &GUID_WICPixelFormat96bppRGBFloat, sizeof(GUID));
format = DXGI_FORMAT_R32G32B32_FLOAT;
bpp = 96;
}
else
#endif
{
memcpy(&convertGUID, &GUID_WICPixelFormat128bppRGBAFloat, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &GUID_WICPixelFormat128bppRGBAFloat, sizeof(GUID));
format = DXGI_FORMAT_R32G32B32A32_FLOAT;
bpp = 128;
}
@@ -405,7 +405,7 @@ namespace
{
if (memcmp(&g_WICConvert[i].source, &pixelFormat, sizeof(WICPixelFormatGUID)) == 0)
{
memcpy(&convertGUID, &g_WICConvert[i].target, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &g_WICConvert[i].target, sizeof(GUID));
format = _WICToDXGI(g_WICConvert[i].target);
assert(format != DXGI_FORMAT_UNKNOWN);
@@ -432,7 +432,7 @@ namespace
if (FAILED(hr) || !(fmtSupport & D3D11_FORMAT_SUPPORT_MIP_AUTOGEN))
{
// Use R32G32B32A32_FLOAT instead which is required for Feature Level 10.0 and up
memcpy(&convertGUID, &GUID_WICPixelFormat128bppRGBAFloat, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &GUID_WICPixelFormat128bppRGBAFloat, sizeof(GUID));
format = DXGI_FORMAT_R32G32B32A32_FLOAT;
bpp = 128;
}
@@ -489,7 +489,7 @@ namespace
if (FAILED(hr) || !(support & D3D11_FORMAT_SUPPORT_TEXTURE2D))
{
// Fallback to RGBA 32-bit format which is supported by all devices
memcpy(&convertGUID, &GUID_WICPixelFormat32bppRGBA, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &GUID_WICPixelFormat32bppRGBA, sizeof(GUID));
format = DXGI_FORMAT_R8G8B8A8_UNORM;
bpp = 32;
}

4
WICTextureLoader/WICTextureLoader12.cpp
View File

@@ -315,7 +315,7 @@ namespace
return hr;
WICPixelFormatGUID convertGUID;
memcpy(&convertGUID, &pixelFormat, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &pixelFormat, sizeof(GUID));
size_t bpp = 0;
@@ -326,7 +326,7 @@ namespace
{
if (memcmp(&g_WICConvert[i].source, &pixelFormat, sizeof(WICPixelFormatGUID)) == 0)
{
memcpy(&convertGUID, &g_WICConvert[i].target, sizeof(WICPixelFormatGUID));
memcpy_s(&convertGUID, sizeof(WICPixelFormatGUID), &g_WICConvert[i].target, sizeof(GUID));
format = _WICToDXGI(g_WICConvert[i].target);
assert(format != DXGI_FORMAT_UNKNOWN);