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fix: duplicate screenshot logic

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piebot
2026-04-29 17:35:55 +03:00
parent f1de970515
commit 18fb8f0294
1 changed files with 0 additions and 72 deletions
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72
Minecraft.Client/Minecraft.cpp
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@@ -3845,78 +3845,6 @@ void Minecraft::tick(bool bFirst, bool bUpdateTextures)
//options->thirdPersonView = !options->thirdPersonView;
}
#ifdef _WINDOWS64
if(player->ullButtonsPressed&(1LL<<MINECRAFT_ACTION_SCREENSHOT))
{
extern ID3D11Device* g_pd3dDevice;
extern ID3D11DeviceContext* g_pImmediateContext;
extern IDXGISwapChain* g_pSwapChain;
ID3D11Texture2D* pBackBuffer = nullptr;
HRESULT hr = g_pSwapChain->GetBuffer(0, __uuidof(ID3D11Texture2D), (void**)&pBackBuffer);
if (SUCCEEDED(hr))
{
D3D11_TEXTURE2D_DESC desc;
pBackBuffer->GetDesc(&desc);
desc.Usage = D3D11_USAGE_STAGING;
desc.BindFlags = 0;
desc.CPUAccessFlags = D3D11_CPU_ACCESS_READ;
desc.MiscFlags = 0;
ID3D11Texture2D* pStaging = nullptr;
hr = g_pd3dDevice->CreateTexture2D(&desc, nullptr, &pStaging);
if (SUCCEEDED(hr))
{
g_pImmediateContext->CopyResource(pStaging, pBackBuffer);
// Build path next to the executable
wchar_t exePath[MAX_PATH];
GetModuleFileNameW(NULL, exePath, MAX_PATH);
wchar_t* lastSlash = wcsrchr(exePath, L'\\');
if (lastSlash) *(lastSlash + 1) = L'\0';
wstring screenshotDirPath = wstring(exePath) + L"screenshots";
CreateDirectoryW(screenshotDirPath.c_str(), NULL);
SYSTEMTIME st;
GetLocalTime(&st);
wchar_t filename[128];
swprintf_s(filename, L"%04d-%02d-%02d_%02d.%02d.%02d.png",
st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond);
wstring screenshotPath = screenshotDirPath + L"\\" + filename;
D3D11_MAPPED_SUBRESOURCE mapped;
hr = g_pImmediateContext->Map(pStaging, 0, D3D11_MAP_READ, 0, &mapped);
if (SUCCEEDED(hr))
{
// Copy RGBA rows (back buffer is R8G8B8A8_UNORM, already RGBA)
unsigned char* rgba = new unsigned char[desc.Width * desc.Height * 4];
for (UINT row = 0; row < desc.Height; row++)
{
unsigned char* src = (unsigned char*)mapped.pData + row * mapped.RowPitch;
unsigned char* dst = rgba + row * desc.Width * 4;
memcpy(dst, src, desc.Width * 4);
}
g_pImmediateContext->Unmap(pStaging, 0);
// Save PNG via stb_image_write
string narrowPath(screenshotPath.begin(), screenshotPath.end());
int writeResult = stbi_write_png(narrowPath.c_str(), desc.Width, desc.Height, 4, rgba, desc.Width * 4);
delete[] rgba;
// Local chat message — only on success
if (writeResult)
{
wstring msg = L"Saved screenshot to " + wstring(filename);
gui->addMessage(msg, iPad);
}
}
pStaging->Release();
}
pBackBuffer->Release();
}
}
#endif
if((player->ullButtonsPressed&(1LL<<MINECRAFT_ACTION_GAME_INFO)) && gameMode->isInputAllowed(MINECRAFT_ACTION_GAME_INFO))
{
ui.NavigateToScene(iPad,eUIScene_InGameInfoMenu);