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Support texture and screenshot dumping using WIC, no XP support.

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This commit is contained in:
Matthew Parlane
2013-11-14 00:48:02 +13:00
parent abc3bddb54
commit 7b53574b68
4 changed files with 157 additions and 13 deletions
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28
Source/Core/VideoBackends/D3D/Src/TextureCache.cpp
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@ -42,7 +42,33 @@ bool TextureCache::TCacheEntry::Save(const char filename[], unsigned int level)
warn_once = false;
return false;
}
return SUCCEEDED(PD3DX11SaveTextureToFileA(D3D::context, texture->GetTex(), D3DX11_IFF_PNG, filename));
ID3D11Texture2D* pNewTexture = NULL;
ID3D11Texture2D* pSurface = texture->GetTex();
D3D11_TEXTURE2D_DESC desc;
pSurface->GetDesc(&desc);
desc.BindFlags = 0;
desc.CPUAccessFlags = D3D11_CPU_ACCESS_READ | D3D11_CPU_ACCESS_WRITE;
desc.Usage = D3D11_USAGE_STAGING;
HRESULT hr = D3D::device->CreateTexture2D(&desc, NULL, &pNewTexture);
if (SUCCEEDED(hr) && pNewTexture)
{
D3D::context->CopyResource(pNewTexture, pSurface);
D3D11_MAPPED_SUBRESOURCE map;
HRESULT hr = D3D::context->Map(pNewTexture, 0, D3D11_MAP_READ_WRITE, 0, &map);
if (SUCCEEDED(hr))
{
hr = D3D::TextureToPng(map, UTF8ToUTF16(filename).c_str(), desc.Width, desc.Height);
D3D::context->Unmap(pNewTexture, 0);
}
SAFE_RELEASE(pNewTexture);
}
return SUCCEEDED(hr);
}
void TextureCache::TCacheEntry::Load(unsigned int width, unsigned int height,