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This commit is contained in:
walbourn_cp 2013-03-28 00:14:06 -07:00
parent 9c9364490c
commit 991b325f10
8 changed files with 35 additions and 25 deletions
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15
DDSTextureLoader/DDSTextureLoader.cpp
View File

@ -1,7 +1,7 @@
//--------------------------------------------------------------------------------------
// File: DDSTextureLoader.cpp
//
// Function for loading a DDS texture and creating a Direct3D 11 runtime resource for it
// Functions for loading a DDS texture and creating a Direct3D 11 runtime resource for it
//
// Note these functions are useful as a light-weight runtime loader for DDS files. For
// a full-featured DDS file reader, writer, and texture processing pipeline see
@ -720,7 +720,6 @@ static DXGI_FORMAT GetDXGIFormat( const DDS_PIXELFORMAT& ddpf )
}
//--------------------------------------------------------------------------------------
static DXGI_FORMAT MakeSRGB( _In_ DXGI_FORMAT format )
{
@ -865,8 +864,8 @@ static HRESULT CreateD3DResources( _In_ ID3D11Device* d3dDevice,
_In_ bool forceSRGB,
_In_ bool isCubeMap,
_In_reads_(mipCount*arraySize) D3D11_SUBRESOURCE_DATA* initData,
_Out_opt_ ID3D11Resource** texture,
_Out_opt_ ID3D11ShaderResourceView** textureView )
_Outptr_opt_ ID3D11Resource** texture,
_Outptr_opt_ ID3D11ShaderResourceView** textureView )
{
if ( !d3dDevice || !initData )
return E_POINTER;
@ -955,9 +954,13 @@ static HRESULT CreateD3DResources( _In_ ID3D11Device* d3dDevice,
desc.BindFlags = bindFlags;
desc.CPUAccessFlags = cpuAccessFlags;
if ( isCubeMap )
{
desc.MiscFlags = miscFlags | D3D11_RESOURCE_MISC_TEXTURECUBE;
}
else
{
desc.MiscFlags = miscFlags & ~D3D11_RESOURCE_MISC_TEXTURECUBE;
}
ID3D11Texture2D* tex = nullptr;
hr = d3dDevice->CreateTexture2D( &desc,
@ -1093,8 +1096,8 @@ static HRESULT CreateTextureFromDDS( _In_ ID3D11Device* d3dDevice,
_In_ unsigned int cpuAccessFlags,
_In_ unsigned int miscFlags,
_In_ bool forceSRGB,
_Out_opt_ ID3D11Resource** texture,
_Out_opt_ ID3D11ShaderResourceView** textureView )
_Outptr_opt_ ID3D11Resource** texture,
_Outptr_opt_ ID3D11ShaderResourceView** textureView )
{
HRESULT hr = S_OK;

19
DDSTextureLoader/DDSTextureLoader.h
View File

@ -1,7 +1,7 @@
//--------------------------------------------------------------------------------------
// File: DDSTextureLoader.h
//
// Function for loading a DDS texture and creating a Direct3D 11 runtime resource for it
// Functions for loading a DDS texture and creating a Direct3D 11 runtime resource for it
//
// Note these functions are useful as a light-weight runtime loader for DDS files. For
// a full-featured DDS file reader, writer, and texture processing pipeline see
@ -33,6 +33,7 @@
#define _In_reads_(exp)
#define _Out_writes_(exp)
#define _In_reads_bytes_(exp)
#define _Outptr_opt_
#endif
#ifndef _Use_decl_annotations_
@ -52,16 +53,16 @@ namespace DirectX
HRESULT CreateDDSTextureFromMemory( _In_ ID3D11Device* d3dDevice,
_In_reads_bytes_(ddsDataSize) const uint8_t* ddsData,
_In_ size_t ddsDataSize,
_Out_opt_ ID3D11Resource** texture,
_Out_opt_ ID3D11ShaderResourceView** textureView,
_Outptr_opt_ ID3D11Resource** texture,
_Outptr_opt_ ID3D11ShaderResourceView** textureView,
_In_ size_t maxsize = 0,
_Out_opt_ DDS_ALPHA_MODE* alphaMode = nullptr
);
HRESULT CreateDDSTextureFromFile( _In_ ID3D11Device* d3dDevice,
_In_z_ const wchar_t* szFileName,
_Out_opt_ ID3D11Resource** texture,
_Out_opt_ ID3D11ShaderResourceView** textureView,
_Outptr_opt_ ID3D11Resource** texture,
_Outptr_opt_ ID3D11ShaderResourceView** textureView,
_In_ size_t maxsize = 0,
_Out_opt_ DDS_ALPHA_MODE* alphaMode = nullptr
);
@ -75,8 +76,8 @@ namespace DirectX
_In_ unsigned int cpuAccessFlags,
_In_ unsigned int miscFlags,
_In_ bool forceSRGB,
_Out_opt_ ID3D11Resource** texture,
_Out_opt_ ID3D11ShaderResourceView** textureView,
_Outptr_opt_ ID3D11Resource** texture,
_Outptr_opt_ ID3D11ShaderResourceView** textureView,
_Out_opt_ DDS_ALPHA_MODE* alphaMode = nullptr
);
@ -88,8 +89,8 @@ namespace DirectX
_In_ unsigned int cpuAccessFlags,
_In_ unsigned int miscFlags,
_In_ bool forceSRGB,
_Out_opt_ ID3D11Resource** texture,
_Out_opt_ ID3D11ShaderResourceView** textureView,
_Outptr_opt_ ID3D11Resource** texture,
_Outptr_opt_ ID3D11ShaderResourceView** textureView,
_Out_opt_ DDS_ALPHA_MODE* alphaMode = nullptr
);
}

1
DirectXTex/DirectXTexD3D11.cpp
View File

@ -746,7 +746,6 @@ HRESULT CaptureTexture( ID3D11Device* pDevice, ID3D11DeviceContext* pContext, ID
for( UINT level = 0; level < desc.MipLevels; ++level )
{
UINT index = D3D11CalcSubresource( level, item, desc.MipLevels );
pContext->ResolveSubresource( pTemp.Get(), index, pSource, index, fmt );
}
}

8
DirectXTex/DirectXTexDDS.cpp
View File

@ -258,7 +258,7 @@ static HRESULT _DecodeDDSHeader( _In_reads_bytes_(size) LPCVOID pSource, size_t
metadata.format = d3d10ext->dxgiFormat;
if ( !IsValid( metadata.format ) )
{
HRESULT_FROM_WIN32( ERROR_INVALID_DATA );
return HRESULT_FROM_WIN32( ERROR_INVALID_DATA );
}
static_assert( TEX_MISC_TEXTURECUBE == DDS_RESOURCE_MISC_TEXTURECUBE, "DDS header mismatch");
@ -467,7 +467,6 @@ HRESULT _EncodeDDSHeader( const TexMetadata& metadata, DWORD flags,
case DXGI_FORMAT_B5G5R5A1_UNORM: memcpy_s( &ddpf, sizeof(ddpf), &DDSPF_A1R5G5B5, sizeof(DDS_PIXELFORMAT) ); break;
case DXGI_FORMAT_B8G8R8A8_UNORM: memcpy_s( &ddpf, sizeof(ddpf), &DDSPF_A8R8G8B8, sizeof(DDS_PIXELFORMAT) ); break; // DXGI 1.1
case DXGI_FORMAT_B8G8R8X8_UNORM: memcpy_s( &ddpf, sizeof(ddpf), &DDSPF_X8R8G8B8, sizeof(DDS_PIXELFORMAT) ); break; // DXGI 1.1
#ifdef DXGI_1_2_FORMATS
case DXGI_FORMAT_B4G4R4A4_UNORM: memcpy_s( &ddpf, sizeof(ddpf), &DDSPF_A4R4G4B4, sizeof(DDS_PIXELFORMAT) ); break;
#endif
@ -941,6 +940,11 @@ static HRESULT _CopyImage( _In_reads_bytes_(size) const void* pPixels, _In_ size
assert( pixelSize <= size );
std::unique_ptr<Image[]> timages( new (std::nothrow) Image[nimages] );
if ( !timages )
{
return E_OUTOFMEMORY;
}
if ( !_SetupImageArray( (uint8_t*)pPixels, size, metadata, cpFlags, timages.get(), nimages ) )
{
return E_FAIL;

1
DirectXTex/DirectXTexTGA.cpp
View File

@ -1109,7 +1109,6 @@ HRESULT LoadFromTGAFile( LPCWSTR szFile, TexMetadata* metadata, ScratchImage& im
for( size_t h = 0; h < img->height; ++h )
{
_SwizzleScanline( pPixels, rowPitch, pPixels, rowPitch, mdata.format, tflags );
pPixels += rowPitch;
}
}

4
Texconv/texconv.cpp
View File

@ -212,6 +212,8 @@ inline static bool ispow2(size_t x)
return ((x != 0) && !(x & (x - 1)));
}
#pragma prefast(disable : 26018, "Only used with static internal arrays")
DWORD LookupByName(const WCHAR *pName, const SValue *pArray)
{
while(pArray->pName)
@ -361,6 +363,8 @@ void PrintUsage()
//--------------------------------------------------------------------------------------
// Entry-point
//--------------------------------------------------------------------------------------
#pragma prefast(disable : 28198, "Command-line tool, frees all memory on exit")
int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
{
// Parameters and defaults