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path: root/src/filters/renderer/VideoRenderers/DX7AllocatorPresenter.cpp
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Diffstat (limited to 'src/filters/renderer/VideoRenderers/DX7AllocatorPresenter.cpp')
-rw-r--r--src/filters/renderer/VideoRenderers/DX7AllocatorPresenter.cpp480
1 files changed, 0 insertions, 480 deletions
diff --git a/src/filters/renderer/VideoRenderers/DX7AllocatorPresenter.cpp b/src/filters/renderer/VideoRenderers/DX7AllocatorPresenter.cpp
deleted file mode 100644
index f13c1a472..000000000
--- a/src/filters/renderer/VideoRenderers/DX7AllocatorPresenter.cpp
+++ /dev/null
@@ -1,480 +0,0 @@
-/*
- * (C) 2003-2006 Gabest
- * (C) 2006-2014 see Authors.txt
- *
- * This file is part of MPC-HC.
- *
- * MPC-HC is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * MPC-HC is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include "stdafx.h"
-#include "RenderersSettings.h"
-
-#include "DX7AllocatorPresenter.h"
-#include "../../../SubPic/DX7SubPic.h"
-#include "../../../SubPic/SubPicQueueImpl.h"
-
-using namespace DSObjects;
-
-//
-
-static HRESULT TextureBlt(IDirect3DDevice7* pD3DDev, IDirectDrawSurface7* pTexture, const Vector dst[4], const CRect& src)
-{
- CheckPointer(pTexture, E_POINTER);
-
- ASSERT(pD3DDev);
-
- DDSURFACEDESC2 ddsd;
- INITDDSTRUCT(ddsd);
- if (FAILED(pTexture->GetSurfaceDesc(&ddsd))) {
- return E_FAIL;
- }
-
- float w = (float)ddsd.dwWidth;
- float h = (float)ddsd.dwHeight;
-
- // Be careful with the code that follows. Some compilers (e.g. Visual Studio 2012) used to miscompile
- // it in some cases (namely x64 with optimizations /O2 /Ot). This bug led pVertices not to be correctly
- // initialized and thus the subtitles weren't shown.
- struct {
- float x, y, z, rhw;
- float tu, tv;
- } pVertices[] = {
- {(float)dst[0].x, (float)dst[0].y, (float)dst[0].z, 1.0f / (float)dst[0].z, (float)src.left / w, (float)src.top / h},
- {(float)dst[1].x, (float)dst[1].y, (float)dst[1].z, 1.0f / (float)dst[1].z, (float)src.right / w, (float)src.top / h},
- {(float)dst[2].x, (float)dst[2].y, (float)dst[2].z, 1.0f / (float)dst[2].z, (float)src.left / w, (float)src.bottom / h},
- {(float)dst[3].x, (float)dst[3].y, (float)dst[3].z, 1.0f / (float)dst[3].z, (float)src.right / w, (float)src.bottom / h},
- };
-
- for (size_t i = 0; i < _countof(pVertices); i++) {
- pVertices[i].x -= 0.5f;
- pVertices[i].y -= 0.5f;
- }
-
- pD3DDev->SetTexture(0, pTexture);
-
- pD3DDev->SetRenderState(D3DRENDERSTATE_CULLMODE, D3DCULL_NONE);
- pD3DDev->SetRenderState(D3DRENDERSTATE_LIGHTING, FALSE);
- pD3DDev->SetRenderState(D3DRENDERSTATE_BLENDENABLE, FALSE);
- pD3DDev->SetRenderState(D3DRENDERSTATE_ALPHATESTENABLE, FALSE);
-
- pD3DDev->SetTextureStageState(0, D3DTSS_MAGFILTER, D3DTFG_LINEAR);
- pD3DDev->SetTextureStageState(0, D3DTSS_MINFILTER, D3DTFN_LINEAR);
- pD3DDev->SetTextureStageState(0, D3DTSS_MIPFILTER, D3DTFP_LINEAR);
-
- pD3DDev->SetTextureStageState(0, D3DTSS_ADDRESS, D3DTADDRESS_CLAMP);
-
- //
-
- if (FAILED(pD3DDev->BeginScene())) {
- return E_FAIL;
- }
-
- pD3DDev->DrawPrimitive(D3DPT_TRIANGLESTRIP,
- D3DFVF_XYZRHW | D3DFVF_TEX1,
- pVertices, 4, D3DDP_WAIT);
- pD3DDev->EndScene();
-
- //
-
- pD3DDev->SetTexture(0, nullptr);
-
- return S_OK;
-}
-
-//
-// CDX7AllocatorPresenter
-//
-
-typedef HRESULT(WINAPI* DirectDrawCreateExPtr)(GUID FAR* lpGuid, LPVOID* lplpDD, REFIID iid, IUnknown FAR* pUnkOuter);
-
-
-CDX7AllocatorPresenter::CDX7AllocatorPresenter(HWND hWnd, HRESULT& hr)
- : CSubPicAllocatorPresenterImpl(hWnd, hr, nullptr)
- , m_ScreenSize(0, 0)
- , m_hDDrawLib(nullptr)
- , m_bIsRendering(false)
-{
- if (FAILED(hr)) {
- return;
- }
-
- DirectDrawCreateExPtr pDirectDrawCreateEx = nullptr;
-
- m_hDDrawLib = LoadLibrary(_T("ddraw.dll"));
- if (m_hDDrawLib) {
- pDirectDrawCreateEx = (DirectDrawCreateExPtr)GetProcAddress(m_hDDrawLib, "DirectDrawCreateEx");
- }
- if (pDirectDrawCreateEx == nullptr) {
- hr = E_FAIL;
- return;
- }
-
- if (FAILED(hr = pDirectDrawCreateEx(nullptr, (void**)&m_pDD, IID_IDirectDraw7, nullptr))
- || FAILED(hr = m_pDD->SetCooperativeLevel(AfxGetMainWnd()->GetSafeHwnd(), DDSCL_NORMAL))) {
- return;
- }
-
- if (!(m_pD3D = m_pDD)) {
- hr = E_NOINTERFACE;
- return;
- }
-
- hr = CreateDevice();
- if (FAILED(hr)) {
- TRACE(_T("CreateDevice failed: 0x%08x\n"), (LONG)hr);
- }
-}
-
-CDX7AllocatorPresenter::~CDX7AllocatorPresenter()
-{
- // Release the interfaces before releasing the library
- m_pPrimary = nullptr;
- m_pBackBuffer = nullptr;
- m_pVideoTexture = nullptr;
- m_pVideoSurface = nullptr;
- m_pD3DDev = nullptr;
- m_pD3D.Release();
- m_pDD = nullptr;
- if (m_hDDrawLib) {
- FreeLibrary(m_hDDrawLib);
- }
-}
-
-HRESULT CDX7AllocatorPresenter::CreateDevice()
-{
- const CRenderersSettings& r = GetRenderersSettings();
-
- m_pD3DDev = nullptr;
- m_pPrimary = nullptr;
- m_pBackBuffer = nullptr;
-
- DDSURFACEDESC2 ddsd;
- INITDDSTRUCT(ddsd);
- if (FAILED(m_pDD->GetDisplayMode(&ddsd)) ||
- ddsd.ddpfPixelFormat.dwRGBBitCount <= 8) {
- return DDERR_INVALIDMODE;
- }
- m_refreshRate = ddsd.dwRefreshRate;
- m_ScreenSize.SetSize(ddsd.dwWidth, ddsd.dwHeight);
- CSize szDesktopSize(GetSystemMetrics(SM_CXVIRTUALSCREEN), GetSystemMetrics(SM_CYVIRTUALSCREEN));
-
- HRESULT hr;
-
- // m_pPrimary
-
- INITDDSTRUCT(ddsd);
- ddsd.dwFlags = DDSD_CAPS;
- ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
- if (FAILED(hr = m_pDD->CreateSurface(&ddsd, &m_pPrimary, nullptr))) {
- return hr;
- }
-
- CComPtr<IDirectDrawClipper> pcClipper;
- if (FAILED(hr = m_pDD->CreateClipper(0, &pcClipper, nullptr))) {
- return hr;
- }
- pcClipper->SetHWnd(0, m_hWnd);
- m_pPrimary->SetClipper(pcClipper);
-
- // m_pBackBuffer
-
- INITDDSTRUCT(ddsd);
- ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
- ddsd.ddsCaps.dwCaps = /*DDSCAPS_OFFSCREENPLAIN |*/ DDSCAPS_VIDEOMEMORY | DDSCAPS_3DDEVICE;
- ddsd.dwWidth = szDesktopSize.cx;
- ddsd.dwHeight = szDesktopSize.cy;
- if (FAILED(hr = m_pDD->CreateSurface(&ddsd, &m_pBackBuffer, nullptr))) {
- return hr;
- }
-
- pcClipper = nullptr;
- if (FAILED(hr = m_pDD->CreateClipper(0, &pcClipper, nullptr))) {
- return hr;
- }
- BYTE rgnDataBuffer[1024];
- HRGN hrgn = CreateRectRgn(0, 0, ddsd.dwWidth, ddsd.dwHeight);
- GetRegionData(hrgn, sizeof(rgnDataBuffer), (RGNDATA*)rgnDataBuffer);
- DeleteObject(hrgn);
- pcClipper->SetClipList((RGNDATA*)rgnDataBuffer, 0);
- m_pBackBuffer->SetClipper(pcClipper);
-
- // m_pD3DDev
-
- if (FAILED(hr = m_pD3D->CreateDevice(IID_IDirect3DHALDevice, m_pBackBuffer, &m_pD3DDev))) { // this seems to fail if the desktop size is too large (width or height >2048)
- return hr;
- }
-
- //
-
- CComPtr<ISubPicProvider> pSubPicProvider;
- if (m_pSubPicQueue) {
- m_pSubPicQueue->GetSubPicProvider(&pSubPicProvider);
- }
-
- InitMaxSubtitleTextureSize(r.subPicQueueSettings.nMaxRes, szDesktopSize);
-
- if (m_pAllocator) {
- m_pAllocator->ChangeDevice(m_pD3DDev);
- } else {
- m_pAllocator = DEBUG_NEW CDX7SubPicAllocator(m_pD3DDev, m_maxSubtitleTextureSize);
- }
-
- hr = S_OK;
- if (!m_pSubPicQueue) {
- CAutoLock(this);
- m_pSubPicQueue = r.subPicQueueSettings.nSize > 0
- ? (ISubPicQueue*)DEBUG_NEW CSubPicQueue(r.subPicQueueSettings, m_pAllocator, &hr)
- : (ISubPicQueue*)DEBUG_NEW CSubPicQueueNoThread(r.subPicQueueSettings, m_pAllocator, &hr);
- } else {
- m_pSubPicQueue->Invalidate();
- }
-
- if (SUCCEEDED(hr) && pSubPicProvider) {
- m_pSubPicQueue->SetSubPicProvider(pSubPicProvider);
- }
-
- return hr;
-}
-
-HRESULT CDX7AllocatorPresenter::AllocSurfaces()
-{
- CAutoLock cAutoLock(this);
-
- CheckPointer(m_pDD, E_POINTER);
-
- const CRenderersSettings& r = GetRenderersSettings();
-
- m_pVideoTexture = nullptr;
- m_pVideoSurface = nullptr;
-
- DDSURFACEDESC2 ddsd;
- INITDDSTRUCT(ddsd);
- ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT | DDSD_PIXELFORMAT;
- ddsd.ddsCaps.dwCaps = DDSCAPS_VIDEOMEMORY;
- ddsd.dwWidth = m_nativeVideoSize.cx;
- ddsd.dwHeight = m_nativeVideoSize.cy;
- ddsd.ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
- ddsd.ddpfPixelFormat.dwFlags = DDPF_RGB;
- ddsd.ddpfPixelFormat.dwRGBBitCount = 32;
- ddsd.ddpfPixelFormat.dwRBitMask = 0x00FF0000;
- ddsd.ddpfPixelFormat.dwGBitMask = 0x0000FF00;
- ddsd.ddpfPixelFormat.dwBBitMask = 0x000000FF;
-
- if (r.iAPSurfaceUsage == VIDRNDT_AP_TEXTURE2D || r.iAPSurfaceUsage == VIDRNDT_AP_TEXTURE3D) {
- ddsd.ddsCaps.dwCaps |= DDSCAPS_TEXTURE;
- //ddsd.ddpfPixelFormat.dwFlags |= DDPF_ALPHAPIXELS;
- //ddsd.ddpfPixelFormat.dwRGBAlphaBitMask = 0xFF000000;
- }
-
- HRESULT hr = m_pDD->CreateSurface(&ddsd, &m_pVideoSurface, nullptr);
- if (FAILED(hr)) {
- // FIXME: eh, dx9 has no problem creating a 32bpp surface under a 16bpp desktop, but dx7 fails here (textures are ok)
- DDSURFACEDESC2 ddsd2;
- INITDDSTRUCT(ddsd2);
- if (!(r.iAPSurfaceUsage == VIDRNDT_AP_TEXTURE2D || r.iAPSurfaceUsage == VIDRNDT_AP_TEXTURE3D)
- && SUCCEEDED(m_pDD->GetDisplayMode(&ddsd2))
- && ddsd2.ddpfPixelFormat.dwRGBBitCount == 16) {
- ddsd.ddpfPixelFormat.dwRGBBitCount = 16;
- ddsd.ddpfPixelFormat.dwRBitMask = 0x0000F800;
- ddsd.ddpfPixelFormat.dwGBitMask = 0x000007E0;
- ddsd.ddpfPixelFormat.dwBBitMask = 0x0000001F;
- hr = m_pDD->CreateSurface(&ddsd, &m_pVideoSurface, nullptr);
- }
-
- if (FAILED(hr)) {
- return hr;
- }
- }
-
- if (r.iAPSurfaceUsage == VIDRNDT_AP_TEXTURE3D) {
- m_pVideoTexture = m_pVideoSurface;
- }
-
- DDBLTFX fx;
- INITDDSTRUCT(fx);
- fx.dwFillColor = 0;
- m_pVideoSurface->Blt(nullptr, nullptr, nullptr, DDBLT_WAIT | DDBLT_COLORFILL, &fx);
-
- return S_OK;
-}
-
-void CDX7AllocatorPresenter::DeleteSurfaces()
-{
- CAutoLock cAutoLock(this);
-
- m_pVideoTexture = nullptr;
- m_pVideoSurface = nullptr;
-}
-
-// ISubPicAllocatorPresenter
-
-STDMETHODIMP CDX7AllocatorPresenter::CreateRenderer(IUnknown** ppRenderer)
-{
- return E_NOTIMPL;
-}
-
-STDMETHODIMP_(bool) CDX7AllocatorPresenter::Paint(bool bAll)
-{
- if (m_bPendingResetDevice) {
- SendResetRequest();
- return false;
- }
-
- CAutoLock cAutoLock(this);
-
- if (m_windowRect.right <= m_windowRect.left || m_windowRect.bottom <= m_windowRect.top
- || m_nativeVideoSize.cx <= 0 || m_nativeVideoSize.cy <= 0
- || !m_pPrimary || !m_pBackBuffer || !m_pVideoSurface) {
- return false;
- }
-
- HRESULT hr;
-
- CRect rSrcVid(CPoint(0, 0), m_nativeVideoSize);
- CRect rDstVid(m_videoRect);
-
- CRect rSrcPri(CPoint(0, 0), m_windowRect.Size());
- CRect rDstPri(m_windowRect);
-
- // clear the backbuffer
- CRect rl(0, 0, rDstVid.left, rSrcPri.bottom);
- CRect rr(rDstVid.right, 0, rSrcPri.right, rSrcPri.bottom);
- CRect rt(0, 0, rSrcPri.right, rDstVid.top);
- CRect rb(0, rDstVid.bottom, rSrcPri.right, rSrcPri.bottom);
-
- DDBLTFX fx;
- INITDDSTRUCT(fx);
- fx.dwFillColor = 0;
- hr = m_pBackBuffer->Blt(nullptr, nullptr, nullptr, DDBLT_WAIT | DDBLT_COLORFILL, &fx);
-
- // paint the video on the backbuffer
- if (!rDstVid.IsRectEmpty()) {
- if (m_pVideoTexture) {
- Vector v[4];
- Transform(rDstVid, v);
- hr = TextureBlt(m_pD3DDev, m_pVideoTexture, v, rSrcVid);
- } else {
- hr = m_pBackBuffer->Blt(rDstVid, m_pVideoSurface, rSrcVid, DDBLT_WAIT, nullptr);
- }
- }
-
- // paint the text on the backbuffer
- AlphaBltSubPic(rDstPri, rDstVid);
-
- // wait vsync
- if (bAll) {
- m_pDD->WaitForVerticalBlank(DDWAITVB_BLOCKBEGIN, nullptr);
- }
-
- // blt to the primary surface
- MapWindowRect(m_hWnd, HWND_DESKTOP, &rDstPri);
- hr = m_pPrimary->Blt(rDstPri, m_pBackBuffer, rSrcPri, DDBLT_WAIT, nullptr);
-
- if (hr == DDERR_SURFACELOST) {
- m_bPendingResetDevice = true;
- SendResetRequest();
- return false;
- }
-
- return true;
-}
-
-void CDX7AllocatorPresenter::SendResetRequest()
-{
- if (!m_bDeviceResetRequested) {
- m_bDeviceResetRequested = true;
- AfxGetApp()->m_pMainWnd->PostMessage(WM_RESET_DEVICE);
- }
-}
-
-STDMETHODIMP_(bool) CDX7AllocatorPresenter::ResetDevice()
-{
- HRESULT hr;
- DeleteSurfaces();
- if (FAILED(hr = CreateDevice()) || FAILED(hr = AllocSurfaces())) {
- //DDERR_UNSUPPORTEDMODE - 0x8876024e
- TRACE(_T("ResetDevice failed: 0x%08x\n"), (LONG)hr);
- m_bDeviceResetRequested = false;
- return false;
- }
- TRACE(_T("ResetDevice\n"));
- m_bPendingResetDevice = false;
- m_bDeviceResetRequested = false;
- return true;
-}
-
-STDMETHODIMP_(bool) CDX7AllocatorPresenter::DisplayChange()
-{
- return true;
-}
-
-STDMETHODIMP CDX7AllocatorPresenter::GetDIB(BYTE* lpDib, DWORD* size)
-{
- CheckPointer(size, E_POINTER);
-
- // Keep a reference so that we can safely work on the surface
- // without having to lock everything
- CComPtr<IDirectDrawSurface7> pVideoSurface;
- {
- CAutoLock cAutoLock(this);
- CheckPointer(m_pVideoSurface, E_FAIL);
- pVideoSurface = m_pVideoSurface;
- }
-
- HRESULT hr;
-
- DDSURFACEDESC2 ddsd;
- INITDDSTRUCT(ddsd);
- if (FAILED(pVideoSurface->GetSurfaceDesc(&ddsd))) {
- return E_FAIL;
- }
-
- if (ddsd.ddpfPixelFormat.dwRGBBitCount != 16 && ddsd.ddpfPixelFormat.dwRGBBitCount != 32) {
- return E_FAIL;
- }
-
- DWORD required = sizeof(BITMAPINFOHEADER) + (ddsd.dwWidth * ddsd.dwHeight * 32 >> 3);
- if (!lpDib) {
- *size = required;
- return S_OK;
- }
- if (*size < required) {
- return E_OUTOFMEMORY;
- }
- *size = required;
-
- INITDDSTRUCT(ddsd);
- if (FAILED(hr = pVideoSurface->Lock(nullptr, &ddsd, DDLOCK_WAIT | DDLOCK_SURFACEMEMORYPTR | DDLOCK_READONLY | DDLOCK_NOSYSLOCK, nullptr))) {
- return hr;
- }
-
- BITMAPINFOHEADER* bih = (BITMAPINFOHEADER*)lpDib;
- ZeroMemory(bih, sizeof(BITMAPINFOHEADER));
- bih->biSize = sizeof(BITMAPINFOHEADER);
- bih->biWidth = ddsd.dwWidth;
- bih->biHeight = ddsd.dwHeight;
- bih->biBitCount = 32;
- bih->biPlanes = 1;
- bih->biSizeImage = bih->biWidth * bih->biHeight * bih->biBitCount >> 3;
-
- BitBltFromRGBToRGB(bih->biWidth, bih->biHeight,
- (BYTE*)(bih + 1), bih->biWidth * bih->biBitCount >> 3, bih->biBitCount,
- (BYTE*)ddsd.lpSurface + ddsd.lPitch * (ddsd.dwHeight - 1), -(int)ddsd.lPitch, ddsd.ddpfPixelFormat.dwRGBBitCount);
-
- pVideoSurface->Unlock(nullptr);
-
- return S_OK;
-}
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