/
WinRenderer.cpp
1277 lines (1069 loc) · 37 KB
/
WinRenderer.cpp
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/*
* Copyright (C) 2005-2008 Team XBMC
* http://www.xbmc.org
*
* This Program 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 2, or (at your option)
* any later version.
*
* This Program 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 XBMC; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#ifdef HAS_DX
#include "WinRenderer.h"
#include "Util.h"
#include "settings/Settings.h"
#include "settings/GUISettings.h"
#include "guilib/Texture.h"
#include "windowing/WindowingFactory.h"
#include "settings/AdvancedSettings.h"
#include "threads/SingleLock.h"
#include "utils/log.h"
#include "filesystem/File.h"
#include "utils/MathUtils.h"
#include "VideoShaders/WinVideoFilter.h"
#include "DllSwScale.h"
#include "guilib/LocalizeStrings.h"
#include "dialogs/GUIDialogKaiToast.h"
typedef struct {
RenderMethod method;
const char *name;
} RenderMethodDetail;
static RenderMethodDetail RenderMethodDetails[] = {
{ RENDER_SW , "Software" },
{ RENDER_PS , "Pixel Shaders" },
{ RENDER_DXVA , "DXVA" },
{ RENDER_INVALID, NULL }
};
static RenderMethodDetail *FindRenderMethod(RenderMethod m)
{
for (unsigned i = 0; RenderMethodDetails[i].method != RENDER_INVALID; i++) {
if (RenderMethodDetails[i].method == m)
return &RenderMethodDetails[i];
}
return NULL;
}
CWinRenderer::CWinRenderer()
{
m_iYV12RenderBuffer = 0;
m_NumYV12Buffers = 0;
m_colorShader = NULL;
m_scalerShader = NULL;
m_iRequestedMethod = RENDER_METHOD_AUTO;
m_renderMethod = RENDER_PS;
m_scalingMethod = VS_SCALINGMETHOD_LINEAR;
m_scalingMethodGui = (ESCALINGMETHOD)-1;
m_TextureFilter = D3DTEXF_POINT;
m_bUseHQScaler = false;
m_bFilterInitialized = false;
for (int i = 0; i<NUM_BUFFERS; i++)
m_VideoBuffers[i] = NULL;
m_sw_scale_ctx = NULL;
m_dllSwScale = NULL;
m_dxvaDecoding = false;
}
CWinRenderer::~CWinRenderer()
{
UnInit();
}
static BufferFormat BufferFormatFromFlags(unsigned int flags)
{
if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_YV12) return YV12;
else if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_NV12) return NV12;
else if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_YUY2) return YUY2;
else if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_UYVY) return UYVY;
else return Invalid;
}
static enum PixelFormat PixelFormatFromFlags(unsigned int flags)
{
if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_YV12) return PIX_FMT_YUV420P;
else if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_NV12) return PIX_FMT_NV12;
else if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_UYVY) return PIX_FMT_UYVY422;
else if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_YUY2) return PIX_FMT_YUYV422;
else return PIX_FMT_NONE;
}
void CWinRenderer::ManageTextures()
{
int neededbuffers = 2;
if( m_NumYV12Buffers < neededbuffers )
{
for(int i = m_NumYV12Buffers; i<neededbuffers;i++)
CreateYV12Texture(i);
m_NumYV12Buffers = neededbuffers;
}
else if( m_NumYV12Buffers > neededbuffers )
{
m_NumYV12Buffers = neededbuffers;
m_iYV12RenderBuffer = m_iYV12RenderBuffer % m_NumYV12Buffers;
for(int i = m_NumYV12Buffers-1; i>=neededbuffers;i--)
DeleteYV12Texture(i);
}
}
void CWinRenderer::SelectRenderMethod()
{
// Force dxva renderer after dxva decoding: PS and SW renderers have performance issues after dxva decode.
if (g_advancedSettings.m_DXVAForceProcessorRenderer && CONF_FLAGS_FORMAT_MASK(m_flags) == CONF_FLAGS_FORMAT_DXVA)
{
CLog::Log(LOGNOTICE, "D3D: rendering method forced to DXVA2 processor");
if (m_processor.Open(m_sourceWidth, m_sourceHeight, m_flags, m_format))
m_renderMethod = RENDER_DXVA;
else
{
CLog::Log(LOGNOTICE, "D3D: unable to open DXVA2 processor");
m_processor.Close();
m_renderMethod = RENDER_INVALID;
}
}
else
{
CLog::Log(LOGDEBUG, __FUNCTION__": Requested render method: %d", m_iRequestedMethod);
switch(m_iRequestedMethod)
{
case RENDER_METHOD_DXVA:
if (m_processor.Open(m_sourceWidth, m_sourceHeight, m_flags, m_format))
{
m_renderMethod = RENDER_DXVA;
break;
}
else
{
CLog::Log(LOGNOTICE, "D3D: unable to open DXVA2 processor");
m_processor.Close();
}
// Drop through to pixel shader
case RENDER_METHOD_AUTO:
case RENDER_METHOD_D3D_PS:
// Try the pixel shaders support
if (m_deviceCaps.PixelShaderVersion >= D3DPS_VERSION(2, 0))
{
CTestShader shader;
if (shader.Create())
{
m_renderMethod = RENDER_PS;
break;
}
else
{
CLog::Log(LOGNOTICE, "D3D: unable to load test shader - D3D installation is most likely incomplete");
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Warning, "DirectX", g_localizeStrings.Get(2101));
}
}
else
{
CLog::Log(LOGNOTICE, "D3D: graphics adapter does not support Pixel Shaders 2.0");
}
CLog::Log(LOGNOTICE, "D3D: falling back to SW mode");
// drop through to software
case RENDER_METHOD_SOFTWARE:
default:
// So we'll do the color conversion in software.
m_renderMethod = RENDER_SW;
break;
}
}
// Update flags for DXVA2 pictures
if (CONF_FLAGS_FORMAT_MASK(m_flags) == CONF_FLAGS_FORMAT_DXVA)
{
m_flags &= ~CONF_FLAGS_FORMAT_DXVA;
switch (m_format)
{
case MAKEFOURCC('Y','V','1','2'):
m_flags |= CONF_FLAGS_FORMAT_YV12;
break;
case MAKEFOURCC('N','V','1','2'):
m_flags |= CONF_FLAGS_FORMAT_NV12;
break;
case MAKEFOURCC('U','Y','V','Y'):
m_flags |= CONF_FLAGS_FORMAT_UYVY;
break;
case MAKEFOURCC('Y','U','Y','2'):
m_flags |= CONF_FLAGS_FORMAT_YUY2;
break;
}
}
RenderMethodDetail *rmdet = FindRenderMethod(m_renderMethod);
CLog::Log(LOGDEBUG, __FUNCTION__": Selected render method %d: %s", m_renderMethod, rmdet != NULL ? rmdet->name : "unknown");
}
bool CWinRenderer::UpdateRenderMethod()
{
if (m_SWTarget.Get())
m_SWTarget.Release();
if (m_renderMethod == RENDER_SW)
{
m_dllSwScale = new DllSwScale();
if (!m_dllSwScale->Load())
CLog::Log(LOGERROR,"CDVDDemuxFFmpeg::Open - failed to load ffmpeg libraries");
if(!m_SWTarget.Create(m_sourceWidth, m_sourceHeight, 1, D3DUSAGE_DYNAMIC, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT))
{
CLog::Log(LOGNOTICE, __FUNCTION__": Failed to create sw render target.");
return false;
}
}
return true;
}
bool CWinRenderer::Configure(unsigned int width, unsigned int height, unsigned int d_width, unsigned int d_height, float fps, unsigned flags, unsigned int format)
{
if(m_sourceWidth != width
|| m_sourceHeight != height)
{
m_sourceWidth = width;
m_sourceHeight = height;
// need to recreate textures
m_NumYV12Buffers = 0;
m_iYV12RenderBuffer = 0;
// reinitialize the filters/shaders
m_bFilterInitialized = false;
}
if (CONF_FLAGS_FORMAT_MASK(flags) == CONF_FLAGS_FORMAT_DXVA)
m_dxvaDecoding = true;
else
m_dxvaDecoding = false;
m_fps = fps;
m_flags = flags;
m_format = format;
// calculate the input frame aspect ratio
CalculateFrameAspectRatio(d_width, d_height);
ChooseBestResolution(fps);
m_destWidth = g_settings.m_ResInfo[m_resolution].iWidth;
m_destHeight = g_settings.m_ResInfo[m_resolution].iHeight;
SetViewMode(g_settings.m_currentVideoSettings.m_ViewMode);
ManageDisplay();
m_bConfigured = true;
SelectRenderMethod();
UpdateRenderMethod();
return true;
}
int CWinRenderer::NextYV12Texture()
{
if(m_NumYV12Buffers)
return (m_iYV12RenderBuffer + 1) % m_NumYV12Buffers;
else
return -1;
}
bool CWinRenderer::AddVideoPicture(DVDVideoPicture* picture)
{
if (m_renderMethod == RENDER_DXVA)
{
int source = NextYV12Texture();
if(source < 0)
return false;
DXVABuffer *buf = (DXVABuffer*)m_VideoBuffers[source];
buf->id = m_processor.Add(picture);
return true;
}
return false;
}
int CWinRenderer::GetImage(YV12Image *image, int source, bool readonly)
{
/* take next available buffer */
if( source == AUTOSOURCE )
source = NextYV12Texture();
if( source < 0 )
return -1;
YUVBuffer *buf = (YUVBuffer*)m_VideoBuffers[source];
image->cshift_x = 1;
image->cshift_y = 1;
image->height = m_sourceHeight;
image->width = m_sourceWidth;
image->flags = 0;
for(int i=0;i<3;i++)
{
image->stride[i] = buf->planes[i].rect.Pitch;
image->plane[i] = (BYTE*)buf->planes[i].rect.pBits;
}
return source;
}
void CWinRenderer::ReleaseImage(int source, bool preserve)
{
// no need to release anything here since we're using system memory
}
void CWinRenderer::Reset()
{
}
void CWinRenderer::Update(bool bPauseDrawing)
{
if (!m_bConfigured) return;
ManageDisplay();
}
void CWinRenderer::RenderUpdate(bool clear, DWORD flags, DWORD alpha)
{
LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
if (clear)
pD3DDevice->Clear( 0L, NULL, D3DCLEAR_TARGET, m_clearColour, 1.0f, 0L );
if(alpha < 255)
pD3DDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, TRUE );
else
pD3DDevice->SetRenderState( D3DRS_ALPHABLENDENABLE, FALSE );
if (!m_bConfigured) return;
ManageTextures();
CSingleLock lock(g_graphicsContext);
ManageDisplay();
Render(flags);
}
void CWinRenderer::FlipPage(int source)
{
if(source == AUTOSOURCE)
source = NextYV12Texture();
if (m_VideoBuffers[m_iYV12RenderBuffer] != NULL)
m_VideoBuffers[m_iYV12RenderBuffer]->StartDecode();
if( source >= 0 && source < m_NumYV12Buffers )
m_iYV12RenderBuffer = source;
else
m_iYV12RenderBuffer = 0;
if (m_VideoBuffers[m_iYV12RenderBuffer] != NULL)
m_VideoBuffers[m_iYV12RenderBuffer]->StartRender();
#ifdef MP_DIRECTRENDERING
__asm wbinvd
#endif
return;
}
unsigned int CWinRenderer::PreInit()
{
CSingleLock lock(g_graphicsContext);
m_bConfigured = false;
UnInit();
m_resolution = g_guiSettings.m_LookAndFeelResolution;
if ( m_resolution == RES_WINDOW )
m_resolution = RES_DESKTOP;
// setup the background colour
m_clearColour = (g_advancedSettings.m_videoBlackBarColour & 0xff) * 0x010101;
g_Windowing.Get3DDevice()->GetDeviceCaps(&m_deviceCaps);
m_iRequestedMethod = g_guiSettings.GetInt("videoplayer.rendermethod");
if ((g_advancedSettings.m_DXVAForceProcessorRenderer || m_iRequestedMethod == RENDER_METHOD_DXVA) && !m_processor.PreInit())
CLog::Log(LOGNOTICE, "CWinRenderer::Preinit - could not init DXVA2 processor - skipping");
return 0;
}
void CWinRenderer::UnInit()
{
CSingleLock lock(g_graphicsContext);
if (m_SWTarget.Get())
m_SWTarget.Release();
if (m_IntermediateTarget.Get())
m_IntermediateTarget.Release();
SAFE_DELETE(m_colorShader);
SAFE_DELETE(m_scalerShader);
m_bConfigured = false;
m_bFilterInitialized = false;
for(int i = 0; i < NUM_BUFFERS; i++)
DeleteYV12Texture(i);
m_NumYV12Buffers = 0;
if (m_sw_scale_ctx)
{
m_dllSwScale->sws_freeContext(m_sw_scale_ctx);
m_sw_scale_ctx = NULL;
}
SAFE_DELETE(m_dllSwScale);
m_processor.UnInit();
}
bool CWinRenderer::CreateIntermediateRenderTarget()
{
// Initialize a render target for intermediate rendering - same size as the video source
LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
D3DFORMAT format = D3DFMT_X8R8G8B8;
DWORD usage = D3DUSAGE_RENDERTARGET;
if (g_Windowing.IsTextureFormatOk(D3DFMT_A2R10G10B10, usage)) format = D3DFMT_A2R10G10B10;
else if (g_Windowing.IsTextureFormatOk(D3DFMT_A2B10G10R10, usage)) format = D3DFMT_A2B10G10R10;
else if (g_Windowing.IsTextureFormatOk(D3DFMT_A8R8G8B8, usage)) format = D3DFMT_A8R8G8B8;
else if (g_Windowing.IsTextureFormatOk(D3DFMT_A8B8G8R8, usage)) format = D3DFMT_A8B8G8R8;
else if (g_Windowing.IsTextureFormatOk(D3DFMT_X8R8G8B8, usage)) format = D3DFMT_X8R8G8B8;
else if (g_Windowing.IsTextureFormatOk(D3DFMT_X8B8G8R8, usage)) format = D3DFMT_X8B8G8R8;
else if (g_Windowing.IsTextureFormatOk(D3DFMT_R8G8B8, usage)) format = D3DFMT_R8G8B8;
CLog::Log(LOGDEBUG, __FUNCTION__": format %i", format);
if(!m_IntermediateTarget.Create(m_sourceWidth, m_sourceHeight, 1, usage, format, D3DPOOL_DEFAULT))
{
CLog::Log(LOGERROR, __FUNCTION__": render target creation failed. Going back to bilinear scaling.", format);
return false;
}
return true;
}
void CWinRenderer::SelectSWVideoFilter()
{
switch (m_scalingMethod)
{
case VS_SCALINGMETHOD_AUTO:
case VS_SCALINGMETHOD_LINEAR:
if (Supports(VS_SCALINGMETHOD_LINEAR))
{
m_TextureFilter = D3DTEXF_LINEAR;
break;
}
// fall through for fallback
case VS_SCALINGMETHOD_NEAREST:
default:
m_TextureFilter = D3DTEXF_POINT;
break;
}
}
void CWinRenderer::SelectPSVideoFilter()
{
m_bUseHQScaler = false;
switch (m_scalingMethod)
{
case VS_SCALINGMETHOD_NEAREST:
case VS_SCALINGMETHOD_LINEAR:
break;
case VS_SCALINGMETHOD_CUBIC:
case VS_SCALINGMETHOD_LANCZOS2:
case VS_SCALINGMETHOD_SPLINE36_FAST:
case VS_SCALINGMETHOD_LANCZOS3_FAST:
m_bUseHQScaler = true;
break;
case VS_SCALINGMETHOD_SPLINE36:
case VS_SCALINGMETHOD_LANCZOS3:
m_bUseHQScaler = true;
break;
case VS_SCALINGMETHOD_SINC8:
case VS_SCALINGMETHOD_NEDI:
CLog::Log(LOGERROR, "D3D: TODO: This scaler has not yet been implemented");
break;
case VS_SCALINGMETHOD_BICUBIC_SOFTWARE:
case VS_SCALINGMETHOD_LANCZOS_SOFTWARE:
case VS_SCALINGMETHOD_SINC_SOFTWARE:
CLog::Log(LOGERROR, "D3D: TODO: Software scaling has not yet been implemented");
break;
default:
break;
}
if (m_scalingMethod == VS_SCALINGMETHOD_AUTO)
{
bool scaleSD = m_sourceHeight < 720 && m_sourceWidth < 1280;
bool scaleUp = (int)m_sourceHeight < g_graphicsContext.GetHeight() && (int)m_sourceWidth < g_graphicsContext.GetWidth();
bool scaleFps = m_fps < (g_advancedSettings.m_videoAutoScaleMaxFps + 0.01f);
if (Supports(VS_SCALINGMETHOD_LANCZOS3_FAST) && scaleSD && scaleUp && scaleFps)
{
m_scalingMethod = VS_SCALINGMETHOD_LANCZOS3_FAST;
m_bUseHQScaler = true;
}
}
}
void CWinRenderer::UpdatePSVideoFilter()
{
SAFE_DELETE(m_scalerShader);
if (m_bUseHQScaler)
{
// First try the more efficient two pass convolution scaler
m_scalerShader = new CConvolutionShaderSeparable();
if (!m_scalerShader->Create(m_scalingMethod))
{
SAFE_DELETE(m_scalerShader);
CLog::Log(LOGNOTICE, __FUNCTION__": two pass convolution shader init problem, falling back to one pass.");
}
// Fallback on the one pass version
if (m_scalerShader == NULL)
{
m_scalerShader = new CConvolutionShader1Pass();
if (!m_scalerShader->Create(m_scalingMethod))
{
SAFE_DELETE(m_scalerShader);
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Error, "Video Renderering", "Failed to init video scaler, falling back to bilinear scaling.");
m_bUseHQScaler = false;
}
}
}
if(m_IntermediateTarget.Get())
m_IntermediateTarget.Release();
if (m_bUseHQScaler && !CreateIntermediateRenderTarget())
{
SAFE_DELETE(m_scalerShader);
m_bUseHQScaler = false;
}
SAFE_DELETE(m_colorShader);
BufferFormat format = BufferFormatFromFlags(m_flags);
if (m_bUseHQScaler)
{
m_colorShader = new CYUV2RGBShader();
if (!m_colorShader->Create(m_sourceWidth, m_sourceHeight, format))
{
// Try again after disabling the HQ scaler and freeing its resources
m_IntermediateTarget.Release();
SAFE_DELETE(m_scalerShader);
SAFE_DELETE(m_colorShader);
m_bUseHQScaler = false;
}
}
if (!m_bUseHQScaler) //fallback from HQ scalers and multipass creation above
{
m_colorShader = new CYUV2RGBShader();
if (!m_colorShader->Create(m_sourceWidth, m_sourceHeight, format))
SAFE_DELETE(m_colorShader);
// we're in big trouble - should fallback on D3D accelerated or sw method
}
}
void CWinRenderer::UpdateVideoFilter()
{
if (m_scalingMethodGui == g_settings.m_currentVideoSettings.m_ScalingMethod && m_bFilterInitialized)
return;
m_bFilterInitialized = true;
m_scalingMethodGui = g_settings.m_currentVideoSettings.m_ScalingMethod;
m_scalingMethod = m_scalingMethodGui;
if (!Supports(m_scalingMethod))
{
CLog::Log(LOGWARNING, __FUNCTION__" - chosen scaling method %d is not supported by renderer", (int)m_scalingMethod);
m_scalingMethod = VS_SCALINGMETHOD_AUTO;
}
switch(m_renderMethod)
{
case RENDER_SW:
SelectSWVideoFilter();
break;
case RENDER_PS:
SelectPSVideoFilter();
UpdatePSVideoFilter();
break;
case RENDER_DXVA:
// Everything already setup, nothing to do.
break;
default:
return;
}
}
void CWinRenderer::CropSource(RECT& src, RECT& dst, const D3DSURFACE_DESC& desc)
{
if(dst.left < 0)
{
src.left -= dst.left
* (src.right - src.left)
/ (dst.right - dst.left);
dst.left = 0;
}
if(dst.top < 0)
{
src.top -= dst.top
* (src.bottom - src.top)
/ (dst.bottom - dst.top);
dst.top = 0;
}
if(dst.right > (LONG)desc.Width)
{
src.right -= (dst.right - desc.Width)
* (src.right - src.left)
/ (dst.right - dst.left);
dst.right = desc.Width;
}
if(dst.bottom > (LONG)desc.Height)
{
src.bottom -= (dst.bottom - desc.Height)
* (src.bottom - src.top)
/ (dst.bottom - dst.top);
dst.bottom = desc.Height;
}
}
void CWinRenderer::Render(DWORD flags)
{
if (m_renderMethod == RENDER_DXVA)
{
CWinRenderer::RenderProcessor(flags);
return;
}
UpdateVideoFilter();
// Optimize later? we could get by with bilinear under some circumstances
/*if(!m_bUseHQScaler
|| !g_graphicsContext.IsFullScreenVideo()
|| g_graphicsContext.IsCalibrating()
|| (m_destRect.Width() == m_sourceWidth && m_destRect.Height() == m_sourceHeight))
*/
CSingleLock lock(g_graphicsContext);
// Don't need a stencil/depth buffer and a buffer smaller than the render target causes D3D complaints and nVidia issues
// Save & restore when we're done.
LPDIRECT3DSURFACE9 pZBuffer;
LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
pD3DDevice->GetDepthStencilSurface(&pZBuffer);
pD3DDevice->SetDepthStencilSurface(NULL);
if (m_renderMethod == RENDER_SW)
RenderSW();
else if (m_renderMethod == RENDER_PS)
RenderPS();
pD3DDevice->SetDepthStencilSurface(pZBuffer);
pZBuffer->Release();
}
void CWinRenderer::RenderSW()
{
enum PixelFormat format = PixelFormatFromFlags(m_flags);
// 1. convert yuv to rgb
m_sw_scale_ctx = m_dllSwScale->sws_getCachedContext(m_sw_scale_ctx,
m_sourceWidth, m_sourceHeight, format,
m_sourceWidth, m_sourceHeight, PIX_FMT_BGRA,
SWS_FAST_BILINEAR | SwScaleCPUFlags(), NULL, NULL, NULL);
YUVBuffer* buf = (YUVBuffer*)m_VideoBuffers[m_iYV12RenderBuffer];
D3DLOCKED_RECT srclr[MAX_PLANES];
uint8_t *src[MAX_PLANES];
int srcStride[MAX_PLANES];
for (unsigned int idx = 0; idx < buf->GetActivePlanes(); idx++)
{
if(!(buf->planes[idx].texture.LockRect(0, &srclr[idx], NULL, D3DLOCK_READONLY)))
CLog::Log(LOGERROR, __FUNCTION__" - failed to lock yuv textures into memory");
else
{
src[idx] = (uint8_t*)srclr[idx].pBits;
srcStride[idx] = srclr[idx].Pitch;
}
}
D3DLOCKED_RECT destlr = {0,0};
if (!m_SWTarget.LockRect(0, &destlr, NULL, D3DLOCK_DISCARD))
CLog::Log(LOGERROR, __FUNCTION__" - failed to lock swtarget texture into memory");
uint8_t *dst[] = { (uint8_t*) destlr.pBits, 0, 0, 0 };
int dstStride[] = { destlr.Pitch, 0, 0, 0 };
m_dllSwScale->sws_scale(m_sw_scale_ctx, src, srcStride, 0, m_sourceHeight, dst, dstStride);
for (unsigned int idx = 0; idx < buf->GetActivePlanes(); idx++)
if(!(buf->planes[idx].texture.UnlockRect(0)))
CLog::Log(LOGERROR, __FUNCTION__" - failed to unlock yuv textures");
if (!m_SWTarget.UnlockRect(0))
CLog::Log(LOGERROR, __FUNCTION__" - failed to unlock swtarget texture");
// 2. scale to display
// Don't know where this martian comes from but it can happen in the initial frames of a video
if ((m_destRect.x1 < 0 && m_destRect.x2 < 0) || (m_destRect.y1 < 0 && m_destRect.y2 < 0))
return;
ScaleFixedPipeline();
}
/*
Code kept for reference, as a basis to re-enable StretchRect and
do the color conversion with it.
See IDirect3D9::CheckDeviceFormat() for support of non-standard fourcc textures
and IDirect3D9::CheckDeviceFormatConversion for color conversion support
void CWinRenderer::ScaleStretchRect()
{
// Test HW scaler support. StretchRect is slightly faster than drawing a quad.
// If linear filtering is not supported, drop back to quads, as most HW has linear filtering for quads.
//if(m_deviceCaps.DevCaps2 & D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES
//&& m_deviceCaps.StretchRectFilterCaps & D3DPTFILTERCAPS_MINFLINEAR
//&& m_deviceCaps.StretchRectFilterCaps & D3DPTFILTERCAPS_MAGFLINEAR)
//{
// m_StretchRectSupported = true;
//}
RECT srcRect = { m_sourceRect.x1, m_sourceRect.y1, m_sourceRect.x2, m_sourceRect.y2 };
IDirect3DSurface9* source;
if(!m_SWTarget.GetSurfaceLevel(0, &source))
CLog::Log(LOGERROR, "CWinRenderer::Render - failed to get source");
RECT dstRect = { m_destRect.x1, m_destRect.y1, m_destRect.x2, m_destRect.y2 };
IDirect3DSurface9* target;
if(FAILED(g_Windowing.Get3DDevice()->GetRenderTarget(0, &target)))
CLog::Log(LOGERROR, "CWinRenderer::Render - failed to get back buffer");
D3DSURFACE_DESC desc;
if (FAILED(target->GetDesc(&desc)))
CLog::Log(LOGERROR, "CWinRenderer::Render - failed to get back buffer description");
// Need to manipulate the coordinates since StretchRect doesn't accept off-screen coordinates.
CropSource(srcRect, dstRect, desc);
HRESULT hr;
LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
if(FAILED(hr = pD3DDevice->StretchRect(source, &srcRect, target, &dstRect, m_TextureFilter)))
CLog::Log(LOGERROR, __FUNCTION__" - StretchRect failed (0x%08X)", hr);
target->Release();
source->Release();
}
*/
void CWinRenderer::ScaleFixedPipeline()
{
HRESULT hr;
IDirect3DDevice9 *pD3DDev = g_Windowing.Get3DDevice();
D3DSURFACE_DESC srcDesc;
if (FAILED(hr = m_SWTarget.Get()->GetLevelDesc(0, &srcDesc)))
CLog::Log(LOGERROR, __FUNCTION__": GetLevelDesc failed. %s", CRenderSystemDX::GetErrorDescription(hr).c_str());
float srcWidth = (float)srcDesc.Width;
float srcHeight = (float)srcDesc.Height;
bool cbcontrol = (g_settings.m_currentVideoSettings.m_Contrast != 50.0f || g_settings.m_currentVideoSettings.m_Brightness != 50.0f);
unsigned int contrast = (unsigned int)(g_settings.m_currentVideoSettings.m_Contrast *.01f * 255.0f); // we have to divide by two here/multiply by two later
unsigned int brightness = (unsigned int)(g_settings.m_currentVideoSettings.m_Brightness * .01f * 255.0f);
D3DCOLOR diffuse = D3DCOLOR_ARGB(255, contrast, contrast, contrast);
D3DCOLOR specular = D3DCOLOR_ARGB(255, brightness, brightness, brightness);
struct VERTEX
{
FLOAT x,y,z,rhw;
D3DCOLOR diffuse;
D3DCOLOR specular;
FLOAT tu, tv;
};
VERTEX vertex[] =
{
{m_destRect.x1, m_destRect.y1, 0.0f, 1.0f, diffuse, specular, m_sourceRect.x1 / srcWidth, m_sourceRect.y1 / srcHeight},
{m_destRect.x2, m_destRect.y1, 0.0f, 1.0f, diffuse, specular, m_sourceRect.x2 / srcWidth, m_sourceRect.y1 / srcHeight},
{m_destRect.x2, m_destRect.y2, 0.0f, 1.0f, diffuse, specular, m_sourceRect.x2 / srcWidth, m_sourceRect.y2 / srcHeight},
{m_destRect.x1, m_destRect.y2, 0.0f, 1.0f, diffuse, specular, m_sourceRect.x1 / srcWidth, m_sourceRect.y2 / srcHeight},
};
// Compensate for D3D coordinates system
for(int i = 0; i < sizeof(vertex)/sizeof(vertex[0]); i++)
{
vertex[i].x -= 0.5f;
vertex[i].y -= 0.5f;
};
pD3DDev->SetTexture(0, m_SWTarget.Get());
if (!cbcontrol)
{
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1 );
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
hr = pD3DDev->SetTextureStageState( 1, D3DTSS_COLOROP, D3DTOP_DISABLE );
hr = pD3DDev->SetTextureStageState( 1, D3DTSS_ALPHAOP, D3DTOP_DISABLE );
}
else
{
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE2X );
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1 );
hr = pD3DDev->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_DIFFUSE );
hr = pD3DDev->SetTextureStageState( 1, D3DTSS_COLOROP, D3DTOP_ADDSIGNED );
hr = pD3DDev->SetTextureStageState( 1, D3DTSS_COLORARG1, D3DTA_CURRENT );
hr = pD3DDev->SetTextureStageState( 1, D3DTSS_COLORARG2, D3DTA_SPECULAR );
hr = pD3DDev->SetTextureStageState( 1, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1 );
hr = pD3DDev->SetTextureStageState( 1, D3DTSS_ALPHAARG1, D3DTA_CURRENT );
hr = pD3DDev->SetTextureStageState( 2, D3DTSS_COLOROP, D3DTOP_DISABLE );
hr = pD3DDev->SetTextureStageState( 2, D3DTSS_ALPHAOP, D3DTOP_DISABLE );
}
hr = pD3DDev->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
hr = pD3DDev->SetRenderState(D3DRS_LIGHTING, FALSE);
hr = pD3DDev->SetRenderState(D3DRS_ZENABLE, FALSE);
hr = pD3DDev->SetRenderState(D3DRS_STENCILENABLE, FALSE);
hr = pD3DDev->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
hr = pD3DDev->SetRenderState(D3DRS_ALPHATESTENABLE, FALSE);
hr = pD3DDev->SetRenderState(D3DRS_SCISSORTESTENABLE, FALSE);
hr = pD3DDev->SetRenderState(D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_ALPHA|D3DCOLORWRITEENABLE_BLUE|D3DCOLORWRITEENABLE_GREEN|D3DCOLORWRITEENABLE_RED);
hr = pD3DDev->SetSamplerState(0, D3DSAMP_MAGFILTER, m_TextureFilter);
hr = pD3DDev->SetSamplerState(0, D3DSAMP_MINFILTER, m_TextureFilter);
hr = pD3DDev->SetSamplerState(0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP);
hr = pD3DDev->SetSamplerState(0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP);
hr = pD3DDev->SetFVF(D3DFVF_XYZRHW | D3DFVF_DIFFUSE | D3DFVF_SPECULAR | D3DFVF_TEX1);
if (FAILED(hr = pD3DDev->DrawPrimitiveUP(D3DPT_TRIANGLEFAN, 2, vertex, sizeof(VERTEX))))
CLog::Log(LOGERROR, __FUNCTION__": DrawPrimitiveUP failed. %s", CRenderSystemDX::GetErrorDescription(hr).c_str());
pD3DDev->SetTexture(0, NULL);
}
void CWinRenderer::RenderPS()
{
if (!m_bUseHQScaler)
{
Stage1();
}
else
{
Stage1();
Stage2();
}
}
void CWinRenderer::Stage1()
{
if (!m_bUseHQScaler)
{
m_colorShader->Render(m_sourceRect, m_destRect,
g_settings.m_currentVideoSettings.m_Contrast,
g_settings.m_currentVideoSettings.m_Brightness,
m_flags,
(YUVBuffer*)m_VideoBuffers[m_iYV12RenderBuffer]);
}
else
{
// Switch the render target to the temporary destination
LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
LPDIRECT3DSURFACE9 newRT, oldRT;
m_IntermediateTarget.GetSurfaceLevel(0, &newRT);
pD3DDevice->GetRenderTarget(0, &oldRT);
pD3DDevice->SetRenderTarget(0, newRT);
CRect srcRect(0.0f, 0.0f, m_sourceWidth, m_sourceHeight);
CRect rtRect(0.0f, 0.0f, m_sourceWidth, m_sourceHeight);
m_colorShader->Render(srcRect, rtRect,
g_settings.m_currentVideoSettings.m_Contrast,
g_settings.m_currentVideoSettings.m_Brightness,
m_flags,
(YUVBuffer*)m_VideoBuffers[m_iYV12RenderBuffer]);
// Restore the render target
pD3DDevice->SetRenderTarget(0, oldRT);
oldRT->Release();
newRT->Release();
}
}
void CWinRenderer::Stage2()
{
m_scalerShader->Render(m_IntermediateTarget, m_sourceWidth, m_sourceHeight, m_destWidth, m_destHeight, m_sourceRect, m_destRect);
}
void CWinRenderer::RenderProcessor(DWORD flags)
{
CSingleLock lock(g_graphicsContext);
HRESULT hr;
RECT sourceRect;
sourceRect.top = m_sourceRect.y1;
sourceRect.bottom = m_sourceRect.y2;
sourceRect.left = m_sourceRect.x1;
sourceRect.right = m_sourceRect.x2;
RECT destRect;
destRect.top = m_destRect.y1;
destRect.bottom = m_destRect.y2;
destRect.left = m_destRect.x1;
destRect.right = m_destRect.x2;
DXVABuffer *image = (DXVABuffer*)m_VideoBuffers[m_iYV12RenderBuffer];
IDirect3DSurface9* target;
if(FAILED(hr = g_Windowing.Get3DDevice()->GetRenderTarget(0, &target)))
{
CLog::Log(LOGERROR, "CWinRenderer::RenderSurface - failed to get render target. %s", CRenderSystemDX::GetErrorDescription(hr).c_str());
return;
}
m_processor.Render(sourceRect, destRect, target, image->id, flags);
target->Release();
}
bool CWinRenderer::RenderCapture(CRenderCapture* capture)
{
if (!m_bConfigured || m_NumYV12Buffers == 0)
return false;
bool succeeded = false;
LPDIRECT3DDEVICE9 pD3DDevice = g_Windowing.Get3DDevice();
CRect saveSize = m_destRect;
m_destRect.SetRect(0, 0, (float)capture->GetWidth(), (float)capture->GetHeight());
LPDIRECT3DSURFACE9 oldSurface;
pD3DDevice->GetRenderTarget(0, &oldSurface);
capture->BeginRender();
if (capture->GetState() != CAPTURESTATE_FAILED)
{
pD3DDevice->BeginScene();
Render(0);
pD3DDevice->EndScene();
capture->EndRender();
succeeded = true;
}
pD3DDevice->SetRenderTarget(0, oldSurface);