[Mesa-dev] [PATCH 01/11] st/nine: Refactor Resource9 BaseTexture9 Surface9 and Texture9 initialization
Ilia Mirkin
imirkin at alum.mit.edu
Sun Nov 23 21:47:25 PST 2014
On Sun, Nov 23, 2014 at 5:40 PM, David Heidelberg <david at ixit.cz> wrote:
> From: Axel Davy <axel.davy at ens.fr>
>
> First change is to pass initResource argument to initialise the resource
> field in Resource9 instead of in the parents.
>
> Second change is to pass Usage argument, instead of letting the parent
> classes set the usage field of the Resource9 structure.
>
> Third change fixes a bug, preventing Half-Life 2 Lost Coast from working
> properly, is to remove the data field from Resource9, put it in Surface9,
> which was the only user, and add flag to Surface9 to know if it has created
> the data or not. Surface9 dtor frees the data only if it created it.
A few comments:
(a) If a commit log contains "first change, second change, third
change", that's an indicator that it should have been 3 changes. It's
changing inter-related bits, so it'll be a pain to tease back apart.
(b) This is a big commit to be backporting to 10.4. I guess nine is
new, so not a huge deal. But it's not a good habit to get into.
Realistically, you'll have a hard time getting such a large
multi-function commit reviewed. Perhaps that's a reality for all of
nine, dunno. Just a thought.
>
> Cc: "10.4" <mesa-stable at lists.freedesktop.org>
> Tested-by: David Heidelberg <david at ixit.cz>
> Signed-off-by: Axel Davy <axel.davy at ens.fr>
> ---
> src/gallium/state_trackers/nine/adapter9.c | 2 +-
> src/gallium/state_trackers/nine/basetexture9.c | 23 +++--
> src/gallium/state_trackers/nine/basetexture9.h | 5 +-
> src/gallium/state_trackers/nine/cubetexture9.c | 9 +-
> src/gallium/state_trackers/nine/device9.c | 19 ++--
> src/gallium/state_trackers/nine/device9.h | 7 +-
> src/gallium/state_trackers/nine/device9ex.c | 6 +-
> src/gallium/state_trackers/nine/indexbuffer9.c | 4 +-
> src/gallium/state_trackers/nine/resource9.c | 13 +--
> src/gallium/state_trackers/nine/resource9.h | 6 +-
> src/gallium/state_trackers/nine/surface9.c | 112 ++++++-----------------
> src/gallium/state_trackers/nine/surface9.h | 7 +-
> src/gallium/state_trackers/nine/swapchain9.c | 6 +-
> src/gallium/state_trackers/nine/texture9.c | 51 ++++-------
> src/gallium/state_trackers/nine/vertexbuffer9.c | 4 +-
> src/gallium/state_trackers/nine/volumetexture9.c | 7 +-
> 16 files changed, 106 insertions(+), 175 deletions(-)
>
> diff --git a/src/gallium/state_trackers/nine/adapter9.c b/src/gallium/state_trackers/nine/adapter9.c
> index 8d574de..e409d5f 100644
> --- a/src/gallium/state_trackers/nine/adapter9.c
> +++ b/src/gallium/state_trackers/nine/adapter9.c
> @@ -990,7 +990,7 @@ NineAdapter9_CreateDevice( struct NineAdapter9 *This,
> params.BehaviorFlags = BehaviorFlags;
>
> hr = NineDevice9_new(screen, ¶ms, &caps, pPresentationParameters,
> - pD3D9, pPresentationGroup, This->ctx,
> + pD3D9, pPresentationGroup, This->ctx, FALSE, NULL,
> (struct NineDevice9 **)ppReturnedDeviceInterface);
> if (FAILED(hr)) {
> DBG("Failed to create device.\n");
> diff --git a/src/gallium/state_trackers/nine/basetexture9.c b/src/gallium/state_trackers/nine/basetexture9.c
> index 89f6269..7bf2f56 100644
> --- a/src/gallium/state_trackers/nine/basetexture9.c
> +++ b/src/gallium/state_trackers/nine/basetexture9.c
> @@ -41,25 +41,28 @@
> HRESULT
> NineBaseTexture9_ctor( struct NineBaseTexture9 *This,
> struct NineUnknownParams *pParams,
> + struct pipe_resource *initResource,
> D3DRESOURCETYPE Type,
> - D3DPOOL Pool )
> + D3DFORMAT format,
> + D3DPOOL Pool,
> + DWORD Usage)
> {
> - BOOL alloc = (Pool == D3DPOOL_DEFAULT) && !This->base.resource &&
> - (This->format != D3DFMT_NULL);
> + BOOL alloc = (Pool == D3DPOOL_DEFAULT) && !initResource &&
> + (format != D3DFMT_NULL);
> HRESULT hr;
> - DWORD usage = This->base.usage;
>
> - user_assert(!(usage & (D3DUSAGE_RENDERTARGET | D3DUSAGE_DEPTHSTENCIL)) ||
> + user_assert(!(Usage & (D3DUSAGE_RENDERTARGET | D3DUSAGE_DEPTHSTENCIL)) ||
> Pool == D3DPOOL_DEFAULT, D3DERR_INVALIDCALL);
> - user_assert(!(usage & D3DUSAGE_DYNAMIC) ||
> + user_assert(!(Usage & D3DUSAGE_DYNAMIC) ||
> Pool != D3DPOOL_MANAGED, D3DERR_INVALIDCALL);
>
> - hr = NineResource9_ctor(&This->base, pParams, alloc, Type, Pool);
> + hr = NineResource9_ctor(&This->base, pParams, initResource, alloc, Type, Pool, Usage);
> if (FAILED(hr))
> return hr;
>
> + This->format = format;
> This->pipe = pParams->device->pipe;
> - This->mipfilter = (This->base.usage & D3DUSAGE_AUTOGENMIPMAP) ?
> + This->mipfilter = (Usage & D3DUSAGE_AUTOGENMIPMAP) ?
> D3DTEXF_LINEAR : D3DTEXF_NONE;
> This->lod = 0;
> This->lod_resident = -1;
> @@ -490,9 +493,9 @@ NineBaseTexture9_PreLoad( struct NineBaseTexture9 *This )
> void
> NineBaseTexture9_Dump( struct NineBaseTexture9 *This )
> {
> - DBG("\nNineBaseTexture9(%p->%p/%p): Pool=%s Type=%s Usage=%s\n"
> + DBG("\nNineBaseTexture9(%p->NULL/%p): Pool=%s Type=%s Usage=%s\n"
> "Format=%s Dims=%ux%ux%u/%u LastLevel=%u Lod=%u(%u)\n", This,
> - This->base.resource, This->base.data,
> + This->base.resource,
> nine_D3DPOOL_to_str(This->base.pool),
> nine_D3DRTYPE_to_str(This->base.type),
> nine_D3DUSAGE_to_str(This->base.usage),
> diff --git a/src/gallium/state_trackers/nine/basetexture9.h b/src/gallium/state_trackers/nine/basetexture9.h
> index d615376..0062771 100644
> --- a/src/gallium/state_trackers/nine/basetexture9.h
> +++ b/src/gallium/state_trackers/nine/basetexture9.h
> @@ -59,8 +59,11 @@ NineBaseTexture9( void *data )
> HRESULT
> NineBaseTexture9_ctor( struct NineBaseTexture9 *This,
> struct NineUnknownParams *pParams,
> + struct pipe_resource *initResource,
> D3DRESOURCETYPE Type,
> - D3DPOOL Pool );
> + D3DFORMAT format,
> + D3DPOOL Pool,
> + DWORD Usage);
>
> void
> NineBaseTexture9_dtor( struct NineBaseTexture9 *This );
> diff --git a/src/gallium/state_trackers/nine/cubetexture9.c b/src/gallium/state_trackers/nine/cubetexture9.c
> index 77802e7..5ef09f7 100644
> --- a/src/gallium/state_trackers/nine/cubetexture9.c
> +++ b/src/gallium/state_trackers/nine/cubetexture9.c
> @@ -50,9 +50,6 @@ NineCubeTexture9_ctor( struct NineCubeTexture9 *This,
> if (Usage & D3DUSAGE_AUTOGENMIPMAP)
> Levels = 0;
>
> - This->base.format = Format;
> - This->base.base.usage = Usage;
> -
> info->screen = pParams->device->screen;
> info->target = PIPE_TEXTURE_CUBE;
> info->format = d3d9_to_pipe_format(Format);
> @@ -85,8 +82,8 @@ NineCubeTexture9_ctor( struct NineCubeTexture9 *This,
> if (!This->surfaces)
> return E_OUTOFMEMORY;
>
> - hr = NineBaseTexture9_ctor(&This->base, pParams, D3DRTYPE_CUBETEXTURE,
> - Pool);
> + hr = NineBaseTexture9_ctor(&This->base, pParams, NULL, D3DRTYPE_CUBETEXTURE,
> + Format, Pool, Usage);
> if (FAILED(hr))
> return hr;
> This->base.pstype = 2;
> @@ -105,7 +102,7 @@ NineCubeTexture9_ctor( struct NineCubeTexture9 *This,
> sfdesc.Width = sfdesc.Height = u_minify(EdgeLength, i / 6);
>
> hr = NineSurface9_new(This->base.base.base.device, NineUnknown(This),
> - This->base.base.resource, D3DRTYPE_CUBETEXTURE,
> + This->base.base.resource, NULL, D3DRTYPE_CUBETEXTURE,
> i / 6, i % 6,
> &sfdesc, &This->surfaces[i]);
> if (FAILED(hr))
> diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c
> index 7d2142d..5f95b42 100644
> --- a/src/gallium/state_trackers/nine/device9.c
> +++ b/src/gallium/state_trackers/nine/device9.c
> @@ -139,7 +139,9 @@ NineDevice9_ctor( struct NineDevice9 *This,
> D3DPRESENT_PARAMETERS *pPresentationParameters,
> IDirect3D9 *pD3D9,
> ID3DPresentGroup *pPresentationGroup,
> - struct d3dadapter9_context *pCTX )
> + struct d3dadapter9_context *pCTX,
> + boolean ex,
> + D3DDISPLAYMODEEX *pFullscreenDisplayMode )
> {
> unsigned i;
> HRESULT hr = NineUnknown_ctor(&This->base, pParams);
> @@ -151,6 +153,7 @@ NineDevice9_ctor( struct NineDevice9 *This,
> This->caps = *pCaps;
> This->d3d9 = pD3D9;
> This->params = *pCreationParameters;
> + This->ex = ex;
> This->present = pPresentationGroup;
> IDirect3D9_AddRef(This->d3d9);
> ID3DPresentGroup_AddRef(This->present);
> @@ -177,12 +180,12 @@ NineDevice9_ctor( struct NineDevice9 *This,
> if (FAILED(hr))
> return hr;
>
> - if (This->ex) {
> + if (ex) {
> D3DDISPLAYMODEEX *mode = NULL;
> struct NineSwapChain9Ex **ret =
> (struct NineSwapChain9Ex **)&This->swapchains[i];
>
> - if (This->pFullscreenDisplayMode) mode = &(This->pFullscreenDisplayMode[i]);
> + if (pFullscreenDisplayMode) mode = &(pFullscreenDisplayMode[i]);
> /* when this is a Device9Ex, it should create SwapChain9Exs */
> hr = NineSwapChain9Ex_new(This, TRUE, present,
> &pPresentationParameters[i], pCTX,
> @@ -310,9 +313,6 @@ NineDevice9_ctor( struct NineDevice9 *This,
> This->update = &This->state;
> nine_update_state(This, ~0);
>
> - /* Is just used to pass the parameter from NineDevice9Ex_ctor */
> - This->pFullscreenDisplayMode = NULL;
> -
> ID3DPresentGroup_Release(This->present);
>
> return D3D_OK;
> @@ -974,7 +974,7 @@ create_zs_or_rt_surface(struct NineDevice9 *This,
> } else {
> resource = NULL;
> }
> - hr = NineSurface9_new(This, NULL, resource, 0, 0, 0, &desc, &surface);
> + hr = NineSurface9_new(This, NULL, resource, NULL, 0, 0, 0, &desc, &surface);
> pipe_resource_reference(&resource, NULL);
>
> if (SUCCEEDED(hr))
> @@ -3447,6 +3447,8 @@ NineDevice9_new( struct pipe_screen *pScreen,
> IDirect3D9 *pD3D9,
> ID3DPresentGroup *pPresentationGroup,
> struct d3dadapter9_context *pCTX,
> + boolean ex,
> + D3DDISPLAYMODEEX *pFullscreenDisplayMode,
> struct NineDevice9 **ppOut )
> {
> BOOL lock;
> @@ -3454,5 +3456,6 @@ NineDevice9_new( struct pipe_screen *pScreen,
>
> NINE_NEW(Device9, ppOut, lock, /* args */
> pScreen, pCreationParameters, pCaps,
> - pPresentationParameters, pD3D9, pPresentationGroup, pCTX);
> + pPresentationParameters, pD3D9, pPresentationGroup, pCTX,
> + ex, pFullscreenDisplayMode);
> }
> diff --git a/src/gallium/state_trackers/nine/device9.h b/src/gallium/state_trackers/nine/device9.h
> index 9dc248e..3649e1b 100644
> --- a/src/gallium/state_trackers/nine/device9.h
> +++ b/src/gallium/state_trackers/nine/device9.h
> @@ -48,7 +48,6 @@ struct NineDevice9
> {
> struct NineUnknown base;
> boolean ex;
> - D3DDISPLAYMODEEX *pFullscreenDisplayMode;
>
> /* G3D context */
> struct pipe_screen *screen;
> @@ -134,6 +133,8 @@ NineDevice9_new( struct pipe_screen *pScreen,
> IDirect3D9 *pD3D9,
> ID3DPresentGroup *pPresentationGroup,
> struct d3dadapter9_context *pCTX,
> + boolean ex,
> + D3DDISPLAYMODEEX *pFullscreenDisplayMode,
> struct NineDevice9 **ppOut );
>
> HRESULT
> @@ -145,7 +146,9 @@ NineDevice9_ctor( struct NineDevice9 *This,
> D3DPRESENT_PARAMETERS *pPresentationParameters,
> IDirect3D9 *pD3D9,
> ID3DPresentGroup *pPresentationGroup,
> - struct d3dadapter9_context *pCTX );
> + struct d3dadapter9_context *pCTX,
> + boolean ex,
> + D3DDISPLAYMODEEX *pFullscreenDisplayMode );
>
> void
> NineDevice9_dtor( struct NineDevice9 *This );
> diff --git a/src/gallium/state_trackers/nine/device9ex.c b/src/gallium/state_trackers/nine/device9ex.c
> index 00d460b..d36189d 100644
> --- a/src/gallium/state_trackers/nine/device9ex.c
> +++ b/src/gallium/state_trackers/nine/device9ex.c
> @@ -39,13 +39,11 @@ NineDevice9Ex_ctor( struct NineDevice9Ex *This,
> ID3DPresentGroup *pPresentationGroup,
> struct d3dadapter9_context *pCTX )
> {
> - This->base.ex = TRUE;
> - This->base.pFullscreenDisplayMode = pFullscreenDisplayMode;
> -
> return NineDevice9_ctor(&This->base, pParams,
> pScreen, pCreationParameters, pCaps,
> pPresentationParameters,
> - (IDirect3D9 *)pD3D9Ex, pPresentationGroup, pCTX);
> + (IDirect3D9 *)pD3D9Ex, pPresentationGroup, pCTX,
> + TRUE, pFullscreenDisplayMode);
> }
>
> static void
> diff --git a/src/gallium/state_trackers/nine/indexbuffer9.c b/src/gallium/state_trackers/nine/indexbuffer9.c
> index c5606f1..48553fd 100644
> --- a/src/gallium/state_trackers/nine/indexbuffer9.c
> +++ b/src/gallium/state_trackers/nine/indexbuffer9.c
> @@ -76,8 +76,8 @@ NineIndexBuffer9_ctor( struct NineIndexBuffer9 *This,
> info->last_level = 0;
> info->nr_samples = 0;
>
> - hr = NineResource9_ctor(&This->base, pParams, TRUE, D3DRTYPE_INDEXBUFFER,
> - pDesc->Pool);
> + hr = NineResource9_ctor(&This->base, pParams, NULL, TRUE, D3DRTYPE_INDEXBUFFER,
> + pDesc->Pool, pDesc->Usage);
> if (FAILED(hr))
> return hr;
>
> diff --git a/src/gallium/state_trackers/nine/resource9.c b/src/gallium/state_trackers/nine/resource9.c
> index 8f53558..6bdc1d0 100644
> --- a/src/gallium/state_trackers/nine/resource9.c
> +++ b/src/gallium/state_trackers/nine/resource9.c
> @@ -38,9 +38,11 @@
> HRESULT
> NineResource9_ctor( struct NineResource9 *This,
> struct NineUnknownParams *pParams,
> + struct pipe_resource *initResource,
> BOOL Allocate,
> D3DRESOURCETYPE Type,
> - D3DPOOL Pool )
> + D3DPOOL Pool,
> + DWORD Usage)
> {
> struct pipe_screen *screen;
> HRESULT hr;
> @@ -50,17 +52,20 @@ NineResource9_ctor( struct NineResource9 *This,
> return hr;
>
> This->info.screen = screen = This->base.device->screen;
> + if (initResource)
> + pipe_resource_reference(&This->resource, initResource);
>
> if (Allocate) {
> + assert(!initResource);
> DBG("(%p) Creating pipe_resource.\n", This);
> This->resource = screen->resource_create(screen, &This->info);
> if (!This->resource)
> return D3DERR_OUTOFVIDEOMEMORY;
> }
>
> - This->data = NULL; /* FIXME remove, rather set it to null in surface9.c*/
> This->type = Type;
> This->pool = Pool;
> + This->usage = Usage;
> This->priority = 0;
>
> This->pdata = util_hash_table_create(ht_guid_hash, ht_guid_compare);
> @@ -82,10 +87,6 @@ NineResource9_dtor( struct NineResource9 *This )
> * still hold a reference. */
> pipe_resource_reference(&This->resource, NULL);
>
> - /* release allocated system memory for non-D3DPOOL_DEFAULT resources */
> - if (This->data)
> - FREE(This->data);
> -
> NineUnknown_dtor(&This->base);
> }
>
> diff --git a/src/gallium/state_trackers/nine/resource9.h b/src/gallium/state_trackers/nine/resource9.h
> index 0451498..da1dd63 100644
> --- a/src/gallium/state_trackers/nine/resource9.h
> +++ b/src/gallium/state_trackers/nine/resource9.h
> @@ -36,8 +36,6 @@ struct NineResource9
>
> struct pipe_resource *resource; /* device resource */
>
> - uint8_t *data; /* system memory backing */
> -
> D3DRESOURCETYPE type;
> D3DPOOL pool;
> DWORD priority;
> @@ -57,9 +55,11 @@ NineResource9( void *data )
> HRESULT
> NineResource9_ctor( struct NineResource9 *This,
> struct NineUnknownParams *pParams,
> + struct pipe_resource *initResource,
> BOOL Allocate,
> D3DRESOURCETYPE Type,
> - D3DPOOL Pool );
> + D3DPOOL Pool,
> + DWORD Usage);
>
> void
> NineResource9_dtor( struct NineResource9 *This );
> diff --git a/src/gallium/state_trackers/nine/surface9.c b/src/gallium/state_trackers/nine/surface9.c
> index 42a9e05..aa79112 100644
> --- a/src/gallium/state_trackers/nine/surface9.c
> +++ b/src/gallium/state_trackers/nine/surface9.c
> @@ -43,6 +43,7 @@ NineSurface9_ctor( struct NineSurface9 *This,
> struct NineUnknownParams *pParams,
> struct NineUnknown *pContainer,
> struct pipe_resource *pResource,
> + void *user_buffer,
> uint8_t TextureType,
> unsigned Level,
> unsigned Layer,
> @@ -62,6 +63,8 @@ NineSurface9_ctor( struct NineSurface9 *This,
> assert(pResource ||
> pDesc->Pool != D3DPOOL_DEFAULT || pDesc->Format == D3DFMT_NULL);
>
> + assert(!pResource || !user_buffer);
> +
> This->base.info.screen = pParams->device->screen;
> This->base.info.target = PIPE_TEXTURE_2D;
> This->base.info.format = d3d9_to_pipe_format(pDesc->Format);
> @@ -82,20 +85,17 @@ NineSurface9_ctor( struct NineSurface9 *This,
>
> if (pDesc->Pool == D3DPOOL_SYSTEMMEM) {
> This->base.info.usage = PIPE_USAGE_STAGING;
> - if (pResource)
> - This->base.data = (uint8_t *)pResource; /* this is *pSharedHandle */
> - pResource = NULL;
> + This->data = (uint8_t *)user_buffer; /* this is *pSharedHandle */
> + assert(!pResource);
> } else {
> if (pResource && (pDesc->Usage & D3DUSAGE_DYNAMIC))
> pResource->flags |= NINE_RESOURCE_FLAG_LOCKABLE;
> - pipe_resource_reference(&This->base.resource, pResource);
> }
>
> - hr = NineResource9_ctor(&This->base, pParams, FALSE, D3DRTYPE_SURFACE,
> - pDesc->Pool);
> + hr = NineResource9_ctor(&This->base, pParams, pResource, FALSE, D3DRTYPE_SURFACE,
> + pDesc->Pool, pDesc->Usage);
> if (FAILED(hr))
> return hr;
> - This->base.usage = pDesc->Usage;
>
> This->pipe = This->base.base.device->pipe;
> This->transfer = NULL;
> @@ -109,13 +109,20 @@ NineSurface9_ctor( struct NineSurface9 *This,
> This->stride = util_format_get_stride(This->base.info.format, pDesc->Width);
> This->stride = align(This->stride, 4);
>
> - if (!pResource && !This->base.data) {
> - hr = NineSurface9_AllocateData(This);
> - if (FAILED(hr))
> - return hr;
> + if (!pResource && !This->data) {
> + const unsigned size = This->stride *
> + util_format_get_nblocksy(This->base.info.format, This->desc.Height);
> +
> + DBG("(%p(This=%p),level=%u) Allocating 0x%x bytes of system memory.\n",
> + This->base.base.container, This, This->level, size);
> +
> + This->data = (uint8_t *)MALLOC(size);
> + if (!This->data)
> + return E_OUTOFMEMORY;
> + This->manage_data = TRUE;
> } else {
> if (pResource && NineSurface9_IsOffscreenPlain(This))
> - pResource->flags |= NINE_RESOURCE_FLAG_LOCKABLE;
> + pResource->flags |= NINE_RESOURCE_FLAG_LOCKABLE; /* why setting this flag there ? too late ? should be before NineResource9_ctor call perhaps ? */
> }
>
> NineSurface9_Dump(This);
> @@ -133,6 +140,9 @@ NineSurface9_dtor( struct NineSurface9 *This )
> pipe_surface_reference(&This->surface[0], NULL);
> pipe_surface_reference(&This->surface[1], NULL);
>
> + /* release allocated system memory for non-D3DPOOL_DEFAULT resources */
> + if (This->manage_data && This->data)
> + FREE(This->data);
> NineResource9_dtor(&This->base);
> }
>
> @@ -167,7 +177,7 @@ NineSurface9_Dump( struct NineSurface9 *This )
>
> DBG("\nNineSurface9(%p->%p/%p): Pool=%s Type=%s Usage=%s\n"
> "Dims=%ux%u Format=%s Stride=%u Lockable=%i\n"
> - "Level=%u(%u), Layer=%u\n", This, This->base.resource, This->base.data,
> + "Level=%u(%u), Layer=%u\n", This, This->base.resource, This->data,
> nine_D3DPOOL_to_str(This->desc.Pool),
> nine_D3DRTYPE_to_str(This->desc.Type),
> nine_D3DUSAGE_to_str(This->desc.Usage),
> @@ -286,8 +296,8 @@ NineSurface9_GetSystemMemPointer(struct NineSurface9 *This, int x, int y)
>
> y = util_format_get_nblocksy(This->base.info.format, y);
>
> - assert(This->base.data);
> - return This->base.data + (y * This->stride + x_offset);
> + assert(This->data);
> + return This->data + (y * This->stride + x_offset);
> }
>
> HRESULT WINAPI
> @@ -360,7 +370,7 @@ NineSurface9_LockRect( struct NineSurface9 *This,
>
> user_warn(This->desc.Format == D3DFMT_NULL);
>
> - if (This->base.data) {
> + if (This->data) {
> DBG("returning system memory\n");
>
> pLockedRect->Pitch = This->stride;
> @@ -419,73 +429,6 @@ NineSurface9_ReleaseDC( struct NineSurface9 *This,
> STUB(D3DERR_INVALIDCALL);
> }
>
> -/* nine private */
> -
> -HRESULT
> -NineSurface9_AllocateData( struct NineSurface9 *This )
> -{
> -#if 0
> - struct pipe_screen *screen = This->base.info.screen;
> - /* XXX: Can't use staging resource because apparently apps expect
> - * memory offsets to be the same across locks.
> - * NV50 doesn't support direct mapping yet so only enable this if
> - * everything else works.
> - */
> - if (This->base.pool == D3DPOOL_SYSTEMMEM) {
> - /* Allocate a staging resource to save a copy:
> - * user -> staging resource
> - * staging resource -> (blit) -> video memory
> - *
> - * Instead of:
> - * user -> system memory
> - * system memory -> transfer staging area
> - * transfer -> video memory
> - *
> - * Does this work if we "lose" the device ?
> - */
> - struct pipe_resource *resource;
> - struct pipe_resource templ;
> -
> - templ.target = PIPE_TEXTURE_2D;
> - templ.format = This->base.info.format;
> - templ.width0 = This->desc.Width;
> - templ.height0 = This->desc.Height;
> - templ.depth0 = 1;
> - templ.array_size = 1;
> - templ.last_level = 0;
> - templ.nr_samples = 0;
> - templ.usage = PIPE_USAGE_STAGING;
> - templ.bind =
> - PIPE_BIND_SAMPLER_VIEW |
> - PIPE_BIND_TRANSFER_WRITE |
> - PIPE_BIND_TRANSFER_READ;
> - templ.flags = 0;
> -
> - DBG("(%p(This=%p),level=%u) Allocating staging resource.\n",
> - This->base.base.container, This, This->level);
> -
> - resource = screen->resource_create(screen, &templ);
> - if (!resource)
> - DBG("Failed to allocate staging resource.\n");
> -
> - /* Also deallocate old staging resource. */
> - pipe_resource_reference(&This->base.resource, resource);
> - }
> -#endif
> - if (!This->base.resource) {
> - const unsigned size = This->stride *
> - util_format_get_nblocksy(This->base.info.format, This->desc.Height);
> -
> - DBG("(%p(This=%p),level=%u) Allocating 0x%x bytes of system memory.\n",
> - This->base.base.container, This, This->level, size);
> -
> - This->base.data = (uint8_t *)MALLOC(size);
> - if (!This->base.data)
> - return E_OUTOFMEMORY;
> - }
> - return D3D_OK;
> -}
> -
> IDirect3DSurface9Vtbl NineSurface9_vtable = {
> (void *)NineUnknown_QueryInterface,
> (void *)NineUnknown_AddRef,
> @@ -699,6 +642,7 @@ HRESULT
> NineSurface9_new( struct NineDevice9 *pDevice,
> struct NineUnknown *pContainer,
> struct pipe_resource *pResource,
> + void *user_buffer,
> uint8_t TextureType,
> unsigned Level,
> unsigned Layer,
> @@ -706,6 +650,6 @@ NineSurface9_new( struct NineDevice9 *pDevice,
> struct NineSurface9 **ppOut )
> {
> NINE_DEVICE_CHILD_NEW(Surface9, ppOut, pDevice, /* args */
> - pContainer, pResource,
> + pContainer, pResource, user_buffer,
> TextureType, Level, Layer, pDesc);
> }
> diff --git a/src/gallium/state_trackers/nine/surface9.h b/src/gallium/state_trackers/nine/surface9.h
> index 4a9db25..32e1722 100644
> --- a/src/gallium/state_trackers/nine/surface9.h
> +++ b/src/gallium/state_trackers/nine/surface9.h
> @@ -47,6 +47,8 @@ struct NineSurface9
> unsigned layer;
> D3DSURFACE_DESC desc;
>
> + uint8_t *data; /* system memory backing */
> + boolean manage_data;
> unsigned stride; /* for system memory backing */
>
> /* wine doesn't even use these, 2 will be enough */
> @@ -62,6 +64,7 @@ HRESULT
> NineSurface9_new( struct NineDevice9 *pDevice,
> struct NineUnknown *pContainer,
> struct pipe_resource *pResource,
> + void *user_buffer,
> uint8_t TextureType, /* 0 if pContainer isn't BaseTexure9 */
> unsigned Level,
> unsigned Layer,
> @@ -73,6 +76,7 @@ NineSurface9_ctor( struct NineSurface9 *This,
> struct NineUnknownParams *pParams,
> struct NineUnknown *pContainer,
> struct pipe_resource *pResource,
> + void *user_buffer,
> uint8_t TextureType,
> unsigned Level,
> unsigned Layer,
> @@ -125,9 +129,6 @@ NineSurface9_ClearDirtyRects( struct NineSurface9 *This )
> }
>
> HRESULT
> -NineSurface9_AllocateData( struct NineSurface9 *This );
> -
> -HRESULT
> NineSurface9_UploadSelf( struct NineSurface9 *This );
>
> HRESULT
> diff --git a/src/gallium/state_trackers/nine/swapchain9.c b/src/gallium/state_trackers/nine/swapchain9.c
> index b6f5ef6..5061bf2 100644
> --- a/src/gallium/state_trackers/nine/swapchain9.c
> +++ b/src/gallium/state_trackers/nine/swapchain9.c
> @@ -304,7 +304,7 @@ NineSwapChain9_Resize( struct NineSwapChain9 *This,
> } else {
> desc.Format = pParams->BackBufferFormat;
> desc.Usage = D3DUSAGE_RENDERTARGET;
> - hr = NineSurface9_new(pDevice, NineUnknown(This), resource, 0,
> + hr = NineSurface9_new(pDevice, NineUnknown(This), resource, NULL, 0,
> 0, 0, &desc, &This->buffers[i]);
> if (has_present_buffers)
> pipe_resource_reference(&resource, NULL);
> @@ -347,7 +347,7 @@ NineSwapChain9_Resize( struct NineSwapChain9 *This,
> /* XXX wine thinks the container of this should be the device */
> desc.Format = pParams->AutoDepthStencilFormat;
> desc.Usage = D3DUSAGE_DEPTHSTENCIL;
> - hr = NineSurface9_new(pDevice, NineUnknown(pDevice), resource, 0,
> + hr = NineSurface9_new(pDevice, NineUnknown(pDevice), resource, NULL, 0,
> 0, 0, &desc, &This->zsbuf);
> pipe_resource_reference(&resource, NULL);
> if (FAILED(hr)) {
> @@ -832,7 +832,7 @@ NineSwapChain9_GetFrontBufferData( struct NineSwapChain9 *This,
> /* NineSurface9_CopySurface needs same format. */
> desc.Format = dest_surface->desc.Format;
> desc.Usage = D3DUSAGE_RENDERTARGET;
> - hr = NineSurface9_new(pDevice, NineUnknown(This), temp_resource, 0,
> + hr = NineSurface9_new(pDevice, NineUnknown(This), temp_resource, NULL, 0,
> 0, 0, &desc, &temp_surface);
> pipe_resource_reference(&temp_resource, NULL);
> if (FAILED(hr)) {
> diff --git a/src/gallium/state_trackers/nine/texture9.c b/src/gallium/state_trackers/nine/texture9.c
> index c13268d..9537b25 100644
> --- a/src/gallium/state_trackers/nine/texture9.c
> +++ b/src/gallium/state_trackers/nine/texture9.c
> @@ -46,10 +46,11 @@ NineTexture9_ctor( struct NineTexture9 *This,
> {
> struct pipe_screen *screen = pParams->device->screen;
> struct pipe_resource *info = &This->base.base.info;
> + struct pipe_resource *resource;
> unsigned l;
> D3DSURFACE_DESC sfdesc;
> HRESULT hr;
> - const boolean shared_create = pSharedHandle && !*pSharedHandle;
> + void *user_buffer = NULL;
>
> DBG("(%p) Width=%u Height=%u Levels=%u Usage=%s Format=%s Pool=%s "
> "pSharedHandle=%p\n", This, Width, Height, Levels,
> @@ -77,10 +78,7 @@ NineTexture9_ctor( struct NineTexture9 *This,
> Pool == D3DPOOL_DEFAULT, D3DERR_INVALIDCALL);
>
> if (pSharedHandle && Pool == D3DPOOL_DEFAULT) {
> - /* Note: Below there is some implementation to support buffer sharing in
> - * this case, but it won't work for cross-process. Thus just ignore
> - * that code. */
> - if (shared_create) {
> + if (!*pSharedHandle) {
> DBG("Creating Texture with invalid handle. Importing will fail\n.");
> *pSharedHandle = (HANDLE)1; /* Wine would keep it NULL */
> pSharedHandle = NULL;
> @@ -94,9 +92,6 @@ NineTexture9_ctor( struct NineTexture9 *This,
> if (Usage & D3DUSAGE_AUTOGENMIPMAP)
> Levels = 0;
>
> - This->base.format = Format;
> - This->base.base.usage = Usage;
> -
> info->screen = screen;
> info->target = PIPE_TEXTURE_2D;
> info->format = d3d9_to_pipe_format(Format);
> @@ -130,25 +125,15 @@ NineTexture9_ctor( struct NineTexture9 *This,
> if (Pool == D3DPOOL_SYSTEMMEM)
> info->usage = PIPE_USAGE_STAGING;
>
> - if (pSharedHandle && !shared_create) {
> - if (Pool == D3DPOOL_SYSTEMMEM) {
> - /* Hack for surface creation. */
> - This->base.base.resource = (struct pipe_resource *)*pSharedHandle;
> - } else {
> - struct pipe_resource *res;
> - res = screen->resource_from_handle(screen, info,
> - (struct winsys_handle *)pSharedHandle);
> - if (!res)
> - return D3DERR_NOTFOUND;
> - This->base.base.resource = res;
> - }
> + if (pSharedHandle && *pSharedHandle) { /* Pool == D3DPOOL_SYSTEMMEM */
> + user_buffer = (void *)*pSharedHandle;
> }
>
> This->surfaces = CALLOC(info->last_level + 1, sizeof(*This->surfaces));
> if (!This->surfaces)
> return E_OUTOFMEMORY;
>
> - hr = NineBaseTexture9_ctor(&This->base, pParams, D3DRTYPE_TEXTURE, Pool);
> + hr = NineBaseTexture9_ctor(&This->base, pParams, NULL, D3DRTYPE_TEXTURE, Format, Pool, Usage);
> if (FAILED(hr))
> return hr;
> This->base.pstype = (Height == 1) ? 1 : 0;
> @@ -163,12 +148,19 @@ NineTexture9_ctor( struct NineTexture9 *This,
> sfdesc.Pool = Pool;
> sfdesc.MultiSampleType = D3DMULTISAMPLE_NONE;
> sfdesc.MultiSampleQuality = 0;
> +
> + if (Pool == D3DPOOL_SYSTEMMEM)
> + resource = NULL;
> + else
> + resource = This->base.base.resource;
> +
> for (l = 0; l <= info->last_level; ++l) {
> sfdesc.Width = u_minify(Width, l);
> sfdesc.Height = u_minify(Height, l);
>
> hr = NineSurface9_new(This->base.base.base.device, NineUnknown(This),
> - This->base.base.resource, D3DRTYPE_TEXTURE, l, 0,
> + resource, user_buffer,
> + D3DRTYPE_TEXTURE, l, 0,
> &sfdesc, &This->surfaces[l]);
> if (FAILED(hr))
> return hr;
> @@ -176,19 +168,8 @@ NineTexture9_ctor( struct NineTexture9 *This,
>
> This->dirty_rect.depth = 1; /* widht == 0 means empty, depth stays 1 */
>
> - if (pSharedHandle) {
> - if (Pool == D3DPOOL_SYSTEMMEM) {
> - This->base.base.resource = NULL;
> - if (shared_create)
> - *pSharedHandle = This->surfaces[0]->base.data;
> - } else
> - if (shared_create) {
> - boolean ok;
> - ok = screen->resource_get_handle(screen, This->base.base.resource,
> - (struct winsys_handle *)pSharedHandle);
> - if (!ok)
> - return D3DERR_DRIVERINTERNALERROR;
> - }
> + if (pSharedHandle && !*pSharedHandle) {/* Pool == D3DPOOL_SYSTEMMEM */
> + *pSharedHandle = This->surfaces[0]->data;
> }
>
> return D3D_OK;
> diff --git a/src/gallium/state_trackers/nine/vertexbuffer9.c b/src/gallium/state_trackers/nine/vertexbuffer9.c
> index 6a57349..11cc60f 100644
> --- a/src/gallium/state_trackers/nine/vertexbuffer9.c
> +++ b/src/gallium/state_trackers/nine/vertexbuffer9.c
> @@ -85,8 +85,8 @@ NineVertexBuffer9_ctor( struct NineVertexBuffer9 *This,
> info->last_level = 0;
> info->nr_samples = 0;
>
> - hr = NineResource9_ctor(&This->base, pParams, TRUE, D3DRTYPE_VERTEXBUFFER,
> - pDesc->Pool);
> + hr = NineResource9_ctor(&This->base, pParams, NULL, TRUE,
> + D3DRTYPE_VERTEXBUFFER, pDesc->Pool, pDesc->Usage);
> if (FAILED(hr))
> return hr;
>
> diff --git a/src/gallium/state_trackers/nine/volumetexture9.c b/src/gallium/state_trackers/nine/volumetexture9.c
> index 65d320c..a35d3f7 100644
> --- a/src/gallium/state_trackers/nine/volumetexture9.c
> +++ b/src/gallium/state_trackers/nine/volumetexture9.c
> @@ -52,9 +52,6 @@ NineVolumeTexture9_ctor( struct NineVolumeTexture9 *This,
> if (Usage & D3DUSAGE_AUTOGENMIPMAP)
> Levels = 0;
>
> - This->base.format = Format;
> - This->base.base.usage = Usage;
> -
> info->screen = pParams->device->screen;
> info->target = PIPE_TEXTURE_3D;
> info->format = d3d9_to_pipe_format(Format);
> @@ -83,8 +80,8 @@ NineVolumeTexture9_ctor( struct NineVolumeTexture9 *This,
> return E_OUTOFMEMORY;
> This->base.pstype = 3;
>
> - hr = NineBaseTexture9_ctor(&This->base, pParams,
> - D3DRTYPE_VOLUMETEXTURE, Pool);
> + hr = NineBaseTexture9_ctor(&This->base, pParams, NULL,
> + D3DRTYPE_VOLUMETEXTURE, Format, Pool, Usage);
> if (FAILED(hr))
> return hr;
>
> --
> 2.1.3
>
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