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vlc-2-2
Commit 4c9fbd0a authored by Damien Fouilleul's avatar Damien Fouilleul
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- directx: backport leftovers from vlc-0.8.6-bugix

parent 2f20faa3
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Showing with 84 additions and 111 deletions
modules/video_output/directx/direct3d.c
View file @ 4c9fbd0a
......@@ -65,7 +65,7 @@ static void Direct3DVoutRelease ( vout_thread_t * );
static int Direct3DVoutOpen ( vout_thread_t * );
static void Direct3DVoutClose ( vout_thread_t * );
static int Direct3DVoutResetDevice( vout_thread_t *, UINT , UINT );
static int Direct3DVoutResetDevice( vout_thread_t * );
static int Direct3DVoutCreatePictures ( vout_thread_t *, size_t );
static void Direct3DVoutReleasePictures ( vout_thread_t * );
......@@ -73,8 +73,6 @@ static void Direct3DVoutReleasePictures ( vout_thread_t * );
static int Direct3DVoutLockSurface ( vout_thread_t *, picture_t * );
static int Direct3DVoutUnlockSurface( vout_thread_t *, picture_t * );
static void Direct3DVoutRenderSurface ( vout_thread_t *, picture_t * );
static int Direct3DVoutCreateScene ( vout_thread_t * );
static void Direct3DVoutReleaseScene ( vout_thread_t * );
static void Direct3DVoutRenderScene ( vout_thread_t *, picture_t * );
......@@ -83,6 +81,8 @@ static void Direct3DVoutRenderScene ( vout_thread_t *, picture_t * );
* Module descriptor
*****************************************************************************/
static vlc_bool_t _got_vista_or_above;
static int get_capability_for_osversion(void)
{
OSVERSIONINFO winVer;
......@@ -93,10 +93,12 @@ static int get_capability_for_osversion(void)
if( winVer.dwMajorVersion > 5 )
{
/* Windows Vista or above, make this module the default */
_got_vista_or_above = VLC_TRUE;
return 150;
}
}
/* Windows XP or lower, make sure this module isn't the default */
_got_vista_or_above = VLC_FALSE;
return 50;
}
......@@ -725,6 +727,43 @@ static void Direct3DVoutRelease( vout_thread_t *p_vout )
}
}
static int Direct3DFillPresentationParameters(vout_thread_t *p_vout, D3DPRESENT_PARAMETERS *d3dpp)
{
LPDIRECT3D9 p_d3dobj = p_vout->p_sys->p_d3dobj;
D3DDISPLAYMODE d3ddm;
HRESULT hr;
/*
** Get the current desktop display mode, so we can set up a back
** buffer of the same format
*/
hr = IDirect3D9_GetAdapterDisplayMode(p_d3dobj, D3DADAPTER_DEFAULT, &d3ddm );
if( FAILED(hr))
{
msg_Err( p_vout, "Could not read adapter display mode. (hr=0x%lX)", hr);
return VLC_EGENERIC;
}
/* keep a copy of current desktop format */
p_vout->p_sys->bbFormat = d3ddm.Format;
/* Set up the structure used to create the D3DDevice. */
ZeroMemory( d3dpp, sizeof(D3DPRESENT_PARAMETERS) );
d3dpp->Flags = D3DPRESENTFLAG_VIDEO;
d3dpp->Windowed = TRUE;
d3dpp->hDeviceWindow = p_vout->p_sys->hvideownd;
d3dpp->BackBufferWidth = p_vout->output.i_width;
d3dpp->BackBufferHeight = p_vout->output.i_height;
d3dpp->SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp->MultiSampleType = D3DMULTISAMPLE_NONE;
d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
d3dpp->BackBufferFormat = d3ddm.Format;
d3dpp->BackBufferCount = 1;
d3dpp->EnableAutoDepthStencil = FALSE;
return VLC_SUCCESS;
}
/*****************************************************************************
* DirectD3DVoutOpen: Takes care of all the Direct3D9 initialisations
*****************************************************************************
......@@ -734,27 +773,19 @@ static void Direct3DVoutRelease( vout_thread_t *p_vout )
*****************************************************************************/
static int Direct3DVoutOpen( vout_thread_t *p_vout )
{
HRESULT hr;
LPDIRECT3D9 p_d3dobj = p_vout->p_sys->p_d3dobj;
LPDIRECT3DDEVICE9 p_d3ddev;
D3DPRESENT_PARAMETERS d3dpp;
HRESULT hr;
/* Set up the structure used to create the D3DDevice. */
ZeroMemory( &p_vout->p_sys->d3dpp, sizeof(D3DPRESENT_PARAMETERS) );
p_vout->p_sys->d3dpp.Windowed = TRUE;
p_vout->p_sys->d3dpp.hDeviceWindow = p_vout->p_sys->hvideownd;
p_vout->p_sys->d3dpp.BackBufferWidth = p_vout->render.i_width;
p_vout->p_sys->d3dpp.BackBufferHeight = p_vout->render.i_height;
p_vout->p_sys->d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
p_vout->p_sys->d3dpp.MultiSampleType = D3DMULTISAMPLE_NONE;
p_vout->p_sys->d3dpp.PresentationInterval = D3DPRESENT_INTERVAL_DEFAULT;
p_vout->p_sys->d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
p_vout->p_sys->d3dpp.BackBufferCount = 1;
p_vout->p_sys->d3dpp.EnableAutoDepthStencil = TRUE;
p_vout->p_sys->d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
if( VLC_SUCCESS != Direct3DFillPresentationParameters(p_vout, &d3dpp) )
return VLC_EGENERIC;
// Create the D3DDevice
hr = IDirect3D9_CreateDevice(p_d3dobj, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, p_vout->p_sys->hvideownd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING, &(p_vout->p_sys->d3dpp), &p_d3ddev );
hr = IDirect3D9_CreateDevice(p_d3dobj, D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL, p_vout->p_sys->hvideownd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
&d3dpp, &p_d3ddev );
if( FAILED(hr) )
{
msg_Err(p_vout, "Could not create the D3D device! (hr=0x%lX)", hr);
......@@ -786,19 +817,14 @@ static void Direct3DVoutClose( vout_thread_t *p_vout )
* All resources must be deallocated before the reset occur, they will be
* realllocated once the reset has been performed successfully
*****************************************************************************/
static int Direct3DVoutResetDevice( vout_thread_t *p_vout, UINT i_width, UINT i_height )
static int Direct3DVoutResetDevice( vout_thread_t *p_vout )
{
LPDIRECT3DDEVICE9 p_d3ddev = p_vout->p_sys->p_d3ddev;
D3DPRESENT_PARAMETERS d3dpp;
HRESULT hr;
memcpy(&d3dpp, &(p_vout->p_sys->d3dpp), sizeof(d3dpp));
if( i_width )
d3dpp.BackBufferWidth = i_width;
if( i_height )
d3dpp.BackBufferHeight = i_height;
if( d3dpp.Windowed )
d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
if( VLC_SUCCESS != Direct3DFillPresentationParameters(p_vout, &d3dpp) )
return VLC_EGENERIC;
// release all D3D objects
Direct3DVoutReleaseScene( p_vout );
......@@ -807,7 +833,6 @@ static int Direct3DVoutResetDevice( vout_thread_t *p_vout, UINT i_width, UINT i_
hr = IDirect3DDevice9_Reset(p_d3ddev, &d3dpp);
if( SUCCEEDED(hr) )
{
memcpy(&(p_vout->p_sys->d3dpp), &d3dpp, sizeof(d3dpp));
// re-create them
if( (VLC_SUCCESS != Direct3DVoutCreatePictures(p_vout, 1))
|| (VLC_SUCCESS != Direct3DVoutCreateScene(p_vout)) )
......@@ -820,7 +845,6 @@ static int Direct3DVoutResetDevice( vout_thread_t *p_vout, UINT i_width, UINT i_
msg_Err(p_vout, "%s failed ! (hr=%08lX)", __FUNCTION__, hr);
return VLC_EGENERIC;
}
msg_Dbg(p_vout, "%s successful !", __FUNCTION__);
return VLC_SUCCESS;
}
......@@ -834,9 +858,18 @@ static D3DFORMAT Direct3DVoutSelectFormat( vout_thread_t *p_vout, D3DFORMAT targ
{
HRESULT hr;
D3DFORMAT format = formats[c];
/* test whether device can create a surface of that format */
hr = IDirect3D9_CheckDeviceFormat(p_d3dobj, D3DADAPTER_DEFAULT,
D3DDEVTYPE_HAL, target, 0, D3DRTYPE_SURFACE, format);
if( SUCCEEDED(hr) )
{
/* test whether device can perform color-conversion
** from that format to target format
*/
hr = IDirect3D9_CheckDeviceFormatConversion(p_d3dobj,
D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
format, target);
}
if( SUCCEEDED(hr) )
{
// found a compatible format
......@@ -880,8 +913,9 @@ static D3DFORMAT Direct3DVoutSelectFormat( vout_thread_t *p_vout, D3DFORMAT targ
D3DFORMAT Direct3DVoutFindFormat(vout_thread_t *p_vout, int i_chroma, D3DFORMAT target)
{
if( p_vout->p_sys->b_hw_yuv )
if( p_vout->p_sys->b_hw_yuv && ! _got_vista_or_above )
{
/* it sounds like vista does not support YUV surfaces at all */
switch( i_chroma )
{
case VLC_FOURCC('U','Y','V','Y'):
......@@ -1023,7 +1057,7 @@ static int Direct3DVoutSetOutputFormat(vout_thread_t *p_vout, D3DFORMAT format)
p_vout->output.i_lbshift = 0;
# else
/* FIXME: since components are not byte aligned,
there is not chance that this will work */
there is no chance that this will work */
p_vout->output.i_rrshift = 0;
p_vout->output.i_lrshift = 0;
p_vout->output.i_rgshift = 0;
......@@ -1046,7 +1080,7 @@ static int Direct3DVoutSetOutputFormat(vout_thread_t *p_vout, D3DFORMAT format)
p_vout->output.i_lbshift = 0;
# else
/* FIXME: since components are not byte aligned,
there is not chance that this will work */
there is no chance that this will work */
p_vout->output.i_rrshift = 0;
p_vout->output.i_lrshift = 1;
p_vout->output.i_rgshift = 0;
......@@ -1072,7 +1106,7 @@ static int Direct3DVoutSetOutputFormat(vout_thread_t *p_vout, D3DFORMAT format)
static int Direct3DVoutCreatePictures( vout_thread_t *p_vout, size_t i_num_pics )
{
LPDIRECT3DDEVICE9 p_d3ddev = p_vout->p_sys->p_d3ddev;
D3DFORMAT format = p_vout->p_sys->d3dpp.BackBufferFormat;
D3DFORMAT format;
HRESULT hr;
size_t c;
......@@ -1083,7 +1117,7 @@ static int Direct3DVoutCreatePictures( vout_thread_t *p_vout, size_t i_num_pics
** the requested chroma which is usable by the hardware in an offscreen surface, as they
** typically support more formats than textures
*/
format = Direct3DVoutFindFormat(p_vout, p_vout->render.i_chroma, format);
format = Direct3DVoutFindFormat(p_vout, p_vout->render.i_chroma, p_vout->p_sys->bbFormat);
if( VLC_SUCCESS != Direct3DVoutSetOutputFormat(p_vout, format) )
{
msg_Err(p_vout, "surface pixel format is not supported.");
......@@ -1226,7 +1260,7 @@ static int Direct3DVoutLockSurface( vout_thread_t *p_vout, picture_t *p_pic )
return VLC_EGENERIC;
/* Lock the surface to get a valid pointer to the picture buffer */
hr = IDirect3DSurface9_LockRect(p_d3dsurf, &d3drect, NULL, D3DLOCK_DISCARD);
hr = IDirect3DSurface9_LockRect(p_d3dsurf, &d3drect, NULL, 0);
if( FAILED(hr) )
{
msg_Dbg( p_vout, "%s:%d (hr=0x%0lX)", __FUNCTION__, __LINE__, hr);
......@@ -1285,7 +1319,7 @@ static int Direct3DVoutCreateScene( vout_thread_t *p_vout )
p_vout->render.i_height,
1,
D3DUSAGE_RENDERTARGET,
p_vout->p_sys->d3dpp.BackBufferFormat,
p_vout->p_sys->bbFormat,
D3DPOOL_DEFAULT,
&p_d3dtex,
NULL);
......@@ -1300,7 +1334,7 @@ static int Direct3DVoutCreateScene( vout_thread_t *p_vout )
*/
hr = IDirect3DDevice9_CreateVertexBuffer(p_d3ddev,
sizeof(CUSTOMVERTEX)*4,
D3DUSAGE_WRITEONLY,
D3DUSAGE_DYNAMIC|D3DUSAGE_WRITEONLY,
D3DFVF_CUSTOMVERTEX,
D3DPOOL_DEFAULT,
&p_d3dvtc,
......@@ -1385,68 +1419,6 @@ static void Direct3DVoutReleaseScene( vout_thread_t *p_vout )
msg_Dbg( p_vout, "Direct3D scene released successfully");
}
/*****************************************************************************
* Direct3DVoutRenderDefault: copy picture surface to display back buffer
*****************************************************************************
* This function is intented for lower end video cards, without pixel shader
* support or low video RAM
*****************************************************************************/
static void Direct3DVoutRenderSurface( vout_thread_t *p_vout, picture_t *p_pic )
{
LPDIRECT3DDEVICE9 p_d3ddev = p_vout->p_sys->p_d3ddev;
LPDIRECT3DSURFACE9 p_d3dsrc, p_d3ddest;
UINT iSwapChain, iSwapChains;
HRESULT hr;
// check if device is still available
hr = IDirect3DDevice9_TestCooperativeLevel(p_d3ddev);
if( FAILED(hr) )
{
if( (D3DERR_DEVICENOTRESET != hr)
|| (VLC_SUCCESS != Direct3DVoutResetDevice(p_vout, 0, 0)) )
{
// device is not usable at present (lost device, out of video mem ?)
return;
}
}
/* retrieve the number of swap chains */
iSwapChains = IDirect3DDevice9_GetNumberOfSwapChains(p_d3ddev);
if( 0 == iSwapChains )
{
msg_Dbg( p_vout, "no swap chain to render ?");
return;
}
/* retrieve picture surface */
p_d3dsrc = (LPDIRECT3DSURFACE9)p_pic->p_sys;
if( NULL == p_d3dsrc )
{
msg_Dbg( p_vout, "no surface to render ?");
return;
}
for( iSwapChain=0; iSwapChain < iSwapChains; ++iSwapChain )
{
/* retrieve swap chain back buffer */
hr = IDirect3DDevice9_GetBackBuffer(p_d3ddev, iSwapChain, 0, D3DBACKBUFFER_TYPE_MONO, &p_d3ddest);
if( FAILED(hr) )
{
msg_Dbg( p_vout, "%s:%d (hr=0x%0lX)", __FUNCTION__, __LINE__, hr);
continue;
}
/* Copy picture surface into back buffer surface, color space conversion happens here */
hr = IDirect3DDevice9_StretchRect(p_d3ddev, p_d3dsrc, NULL, p_d3ddest, NULL, D3DTEXF_NONE);
IDirect3DSurface9_Release(p_d3ddest);
if( FAILED(hr) )
{
msg_Dbg( p_vout, "%s:%d (hr=0x%0lX)", __FUNCTION__, __LINE__, hr);
return;
}
}
}
/*****************************************************************************
* Render: copy picture surface into a texture and render into a scene
*****************************************************************************
......@@ -1468,7 +1440,7 @@ static void Direct3DVoutRenderScene( vout_thread_t *p_vout, picture_t *p_pic )
if( FAILED(hr) )
{
if( (D3DERR_DEVICENOTRESET != hr)
|| (VLC_SUCCESS != Direct3DVoutResetDevice(p_vout, 0, 0)) )
|| (VLC_SUCCESS != Direct3DVoutResetDevice(p_vout)) )
{
// device is not usable at present (lost device, out of video mem ?)
return;
......@@ -1520,8 +1492,8 @@ static void Direct3DVoutRenderScene( vout_thread_t *p_vout, picture_t *p_pic )
}
/* Setup vertices */
f_width = (float)(p_vout->p_sys->d3dpp.BackBufferWidth);
f_height = (float)(p_vout->p_sys->d3dpp.BackBufferHeight);
f_width = (float)(p_vout->output.i_width);
f_height = (float)(p_vout->output.i_height);
p_vertices[0].x = 0.0f; // left
p_vertices[0].y = 0.0f; // top
......
modules/video_output/directx/vout.h
View file @ 4c9fbd0a
......@@ -127,11 +127,12 @@ struct vout_sys_t
HINSTANCE hd3d9_dll; /* handle of the opened d3d9 dll */
LPDIRECT3D9 p_d3dobj;
LPDIRECT3DDEVICE9 p_d3ddev;
D3DPRESENT_PARAMETERS d3dpp;
D3DFORMAT bbFormat;
// scene objects
LPDIRECT3DTEXTURE9 p_d3dtex;
LPDIRECT3DVERTEXBUFFER9 p_d3dvtc;
#endif
event_thread_t *p_event;
vlc_mutex_t lock;
};
......
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