return hr;
This->screen = NineDevice9_GetScreen(This->base.device);
- This->pipe = NineDevice9_GetPipe(This->base.device);
- This->cso = NineDevice9_GetCSO(This->base.device);
This->implicit = implicit;
This->actx = pCTX;
This->present = pPresent;
This->mode = NULL;
ID3DPresent_AddRef(pPresent);
+ if (!This->actx->thread_submit &&
+ This->base.device->minor_version_num > 2) {
+ D3DPRESENT_PARAMETERS2 params2;
+
+ memset(¶ms2, 0, sizeof(D3DPRESENT_PARAMETERS2));
+ params2.AllowDISCARDDelayedRelease = This->actx->discard_delayed_release;
+ params2.TearFreeDISCARD = This->actx->tearfree_discard;
+ ID3DPresent_SetPresentParameters2(pPresent, ¶ms2);
+ }
if (!pPresentationParameters->hDeviceWindow)
pPresentationParameters->hDeviceWindow = hFocusWindow;
static D3DWindowBuffer *
D3DWindowBuffer_create(struct NineSwapChain9 *This,
struct pipe_resource *resource,
- int depth)
+ int depth,
+ int for_frontbuffer_reading)
{
D3DWindowBuffer *ret;
+ struct pipe_context *pipe = NineDevice9_GetPipe(This->base.device);
struct winsys_handle whandle;
int stride, dmaBufFd;
+ HRESULT hr;
memset(&whandle, 0, sizeof(whandle));
whandle.type = DRM_API_HANDLE_TYPE_FD;
- This->screen->resource_get_handle(This->screen, resource, &whandle);
+ This->screen->resource_get_handle(This->screen, pipe, resource,
+ &whandle,
+ for_frontbuffer_reading ?
+ PIPE_HANDLE_USAGE_WRITE :
+ PIPE_HANDLE_USAGE_EXPLICIT_FLUSH |
+ PIPE_HANDLE_USAGE_READ);
stride = whandle.stride;
dmaBufFd = whandle.handle;
- ID3DPresent_NewD3DWindowBufferFromDmaBuf(This->present,
- dmaBufFd,
- resource->width0,
- resource->height0,
- stride,
- depth,
- 32,
- &ret);
+ hr = ID3DPresent_NewD3DWindowBufferFromDmaBuf(This->present,
+ dmaBufFd,
+ resource->width0,
+ resource->height0,
+ stride,
+ depth,
+ 32,
+ &ret);
+ assert (SUCCEEDED(hr));
+
+ if (FAILED(hr)) {
+ ERR("Failed to create new D3DWindowBufferFromDmaBuf\n");
+ return NULL;
+ }
return ret;
}
+static int
+NineSwapChain9_GetBackBufferCountForParams( struct NineSwapChain9 *This,
+ D3DPRESENT_PARAMETERS *pParams );
+
HRESULT
NineSwapChain9_Resize( struct NineSwapChain9 *This,
D3DPRESENT_PARAMETERS *pParams,
D3DDISPLAYMODEEX *mode )
{
struct NineDevice9 *pDevice = This->base.device;
- struct NineSurface9 **bufs;
D3DSURFACE_DESC desc;
HRESULT hr;
struct pipe_resource *resource, tmplt;
BOOL has_present_buffers = FALSE;
int depth;
unsigned i, oldBufferCount, newBufferCount;
+ D3DMULTISAMPLE_TYPE multisample_type;
DBG("This=%p pParams=%p\n", This, pParams);
user_assert(pParams != NULL, E_POINTER);
user_assert(pParams->SwapEffect, D3DERR_INVALIDCALL);
user_assert((pParams->SwapEffect != D3DSWAPEFFECT_COPY) ||
(pParams->BackBufferCount <= 1), D3DERR_INVALIDCALL);
- user_assert(pDevice->ex || pParams->BackBufferCount <= 3, D3DERR_INVALIDCALL);
+ user_assert(pDevice->ex || pParams->BackBufferCount <=
+ D3DPRESENT_BACK_BUFFERS_MAX, D3DERR_INVALIDCALL);
+ user_assert(!pDevice->ex || pParams->BackBufferCount <=
+ D3DPRESENT_BACK_BUFFERS_MAX_EX, D3DERR_INVALIDCALL);
user_assert(pDevice->ex ||
(pParams->SwapEffect == D3DSWAPEFFECT_FLIP) ||
(pParams->SwapEffect == D3DSWAPEFFECT_COPY) ||
pParams->FullScreen_RefreshRateInHz,
pParams->PresentationInterval);
- if (pParams->BackBufferCount > 3) {
- pParams->BackBufferCount = 3;
- }
-
if (pParams->BackBufferCount == 0) {
pParams->BackBufferCount = 1;
}
if (hr != D3D_OK)
return hr;
- /* When we have flip behaviour, d3d9 expects we get back the screen buffer when we flip.
- * Here we don't get back the initial content of the screen. To emulate the behaviour
- * we allocate an additional buffer */
- oldBufferCount = This->params.BackBufferCount ?
- (This->params.BackBufferCount +
- (This->params.SwapEffect != D3DSWAPEFFECT_COPY)) : 0;
- newBufferCount = pParams->BackBufferCount +
- (pParams->SwapEffect != D3DSWAPEFFECT_COPY);
+ oldBufferCount = This->num_back_buffers;
+ newBufferCount = NineSwapChain9_GetBackBufferCountForParams(This, pParams);
+
+ multisample_type = pParams->MultiSampleType;
+
+ /* Map MultiSampleQuality to MultiSampleType */
+ hr = d3dmultisample_type_check(This->screen, pParams->BackBufferFormat,
+ &multisample_type,
+ pParams->MultiSampleQuality,
+ NULL);
+ if (FAILED(hr)) {
+ return hr;
+ }
pf = d3d9_to_pipe_format_checked(This->screen, pParams->BackBufferFormat,
- PIPE_TEXTURE_2D, pParams->MultiSampleType,
- PIPE_BIND_RENDER_TARGET, FALSE);
+ PIPE_TEXTURE_2D, multisample_type,
+ PIPE_BIND_RENDER_TARGET, FALSE, FALSE);
if (This->actx->linear_framebuffer ||
(pf != PIPE_FORMAT_B8G8R8X8_UNORM &&
pf != PIPE_FORMAT_B8G8R8A8_UNORM) ||
pParams->SwapEffect != D3DSWAPEFFECT_DISCARD ||
- pParams->MultiSampleType >= 2 ||
+ multisample_type >= 2 ||
(This->actx->ref && This->actx->ref == This->screen))
has_present_buffers = TRUE;
* For example 16 bits.*/
depth = 24;
+ memset(&tmplt, 0, sizeof(tmplt));
tmplt.target = PIPE_TEXTURE_2D;
tmplt.width0 = pParams->BackBufferWidth;
tmplt.height0 = pParams->BackBufferHeight;
desc.Type = D3DRTYPE_SURFACE;
desc.Pool = D3DPOOL_DEFAULT;
desc.MultiSampleType = pParams->MultiSampleType;
- desc.MultiSampleQuality = 0;
+ desc.MultiSampleQuality = pParams->MultiSampleQuality;
desc.Width = pParams->BackBufferWidth;
desc.Height = pParams->BackBufferHeight;
+ for (i = 0; i < oldBufferCount; i++) {
+ if (This->tasks[i])
+ _mesa_threadpool_wait_for_task(This->pool, &(This->tasks[i]));
+ }
+ memset(This->tasks, 0, sizeof(This->tasks));
+
if (This->pool) {
- _mesa_threadpool_destroy(This->pool);
+ _mesa_threadpool_destroy(This, This->pool);
This->pool = NULL;
}
This->enable_threadpool = This->actx->thread_submit && (pParams->SwapEffect != D3DSWAPEFFECT_COPY);
if (This->enable_threadpool)
- This->pool = _mesa_threadpool_create();
+ This->pool = _mesa_threadpool_create(This);
if (!This->pool)
This->enable_threadpool = FALSE;
- This->tasks = REALLOC(This->tasks,
- oldBufferCount * sizeof(struct threadpool_task *),
- newBufferCount * sizeof(struct threadpool_task *));
- memset(This->tasks, 0, newBufferCount * sizeof(struct threadpool_task *));
-
for (i = 0; i < oldBufferCount; i++) {
ID3DPresent_DestroyD3DWindowBuffer(This->present, This->present_handles[i]);
This->present_handles[i] = NULL;
- if (This->present_buffers)
+ if (This->present_buffers[i])
pipe_resource_reference(&(This->present_buffers[i]), NULL);
}
- if (!has_present_buffers && This->present_buffers) {
- FREE(This->present_buffers);
- This->present_buffers = NULL;
- }
-
if (newBufferCount != oldBufferCount) {
for (i = newBufferCount; i < oldBufferCount;
++i)
NineUnknown_Detach(NineUnknown(This->buffers[i]));
- bufs = REALLOC(This->buffers,
- oldBufferCount * sizeof(This->buffers[0]),
- newBufferCount * sizeof(This->buffers[0]));
- if (!bufs)
- return E_OUTOFMEMORY;
- This->buffers = bufs;
- This->present_handles = REALLOC(This->present_handles,
- oldBufferCount * sizeof(D3DWindowBuffer *),
- newBufferCount * sizeof(D3DWindowBuffer *));
for (i = oldBufferCount; i < newBufferCount; ++i) {
This->buffers[i] = NULL;
This->present_handles[i] = NULL;
}
}
-
- if (has_present_buffers &&
- (newBufferCount != oldBufferCount || !This->present_buffers)) {
- This->present_buffers = REALLOC(This->present_buffers,
- This->present_buffers == NULL ? 0 :
- oldBufferCount * sizeof(struct pipe_resource *),
- newBufferCount * sizeof(struct pipe_resource *));
- memset(This->present_buffers, 0, newBufferCount * sizeof(struct pipe_resource *));
- }
+ This->num_back_buffers = newBufferCount;
for (i = 0; i < newBufferCount; ++i) {
- tmplt.bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_TRANSFER_READ |
- PIPE_BIND_TRANSFER_WRITE | PIPE_BIND_RENDER_TARGET;
- tmplt.nr_samples = pParams->MultiSampleType;
+ tmplt.bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_RENDER_TARGET;
+ tmplt.nr_samples = multisample_type;
if (!has_present_buffers)
- tmplt.bind |= PIPE_BIND_SHARED | PIPE_BIND_SCANOUT | PIPE_BIND_DISPLAY_TARGET;
+ tmplt.bind |= NINE_BIND_PRESENTBUFFER_FLAGS;
tmplt.format = d3d9_to_pipe_format_checked(This->screen,
pParams->BackBufferFormat,
PIPE_TEXTURE_2D,
tmplt.nr_samples,
- tmplt.bind, FALSE);
+ tmplt.bind, FALSE, FALSE);
if (tmplt.format == PIPE_FORMAT_NONE)
return D3DERR_INVALIDCALL;
resource = This->screen->resource_create(This->screen, &tmplt);
if (pParams->Flags & D3DPRESENTFLAG_LOCKABLE_BACKBUFFER)
resource->flags |= NINE_RESOURCE_FLAG_LOCKABLE;
if (This->buffers[i]) {
+ NineSurface9_SetMultiSampleType(This->buffers[i], desc.MultiSampleType);
NineSurface9_SetResourceResize(This->buffers[i], resource);
if (has_present_buffers)
pipe_resource_reference(&resource, NULL);
}
if (has_present_buffers) {
tmplt.format = PIPE_FORMAT_B8G8R8X8_UNORM;
- tmplt.bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_SHARED | PIPE_BIND_SCANOUT | PIPE_BIND_DISPLAY_TARGET;
+ tmplt.bind = NINE_BIND_PRESENTBUFFER_FLAGS;
tmplt.nr_samples = 0;
if (This->actx->linear_framebuffer)
tmplt.bind |= PIPE_BIND_LINEAR;
resource = This->screen->resource_create(This->screen, &tmplt);
pipe_resource_reference(&(This->present_buffers[i]), resource);
}
- This->present_handles[i] = D3DWindowBuffer_create(This, resource, depth);
+ This->present_handles[i] = D3DWindowBuffer_create(This, resource, depth, false);
pipe_resource_reference(&resource, NULL);
+ if (!This->present_handles[i]) {
+ return D3DERR_DRIVERINTERNALERROR;
+ }
}
if (pParams->EnableAutoDepthStencil) {
tmplt.bind = d3d9_get_pipe_depth_format_bindings(pParams->AutoDepthStencilFormat);
- /* Checking the d3d9 depth format for texture support indicates the app if it can use
- * the format for shadow mapping or texturing. If the check returns true, then the app
- * is allowed to use this functionnality, so try first to create the buffer
- * with PIPE_BIND_SAMPLER_VIEW. If the format can't be created with it, try without.
- * If it fails with PIPE_BIND_SAMPLER_VIEW, then the app check for texture support
- * would fail too, so we are fine. */
- tmplt.bind |= PIPE_BIND_SAMPLER_VIEW;
- tmplt.nr_samples = pParams->MultiSampleType;
+ tmplt.nr_samples = multisample_type;
tmplt.format = d3d9_to_pipe_format_checked(This->screen,
pParams->AutoDepthStencilFormat,
PIPE_TEXTURE_2D,
tmplt.nr_samples,
tmplt.bind,
- FALSE);
- if (tmplt.format == PIPE_FORMAT_NONE) {
- tmplt.bind &= ~PIPE_BIND_SAMPLER_VIEW;
- tmplt.format = d3d9_to_pipe_format_checked(This->screen,
- pParams->AutoDepthStencilFormat,
- PIPE_TEXTURE_2D,
- tmplt.nr_samples,
- tmplt.bind,
- FALSE);
- }
+ FALSE, FALSE);
if (tmplt.format == PIPE_FORMAT_NONE)
return D3DERR_INVALIDCALL;
- resource = This->screen->resource_create(This->screen, &tmplt);
- if (!resource) {
- DBG("Failed to create pipe_resource for depth buffer.\n");
- return D3DERR_OUTOFVIDEOMEMORY;
- }
if (This->zsbuf) {
+ resource = This->screen->resource_create(This->screen, &tmplt);
+ if (!resource) {
+ DBG("Failed to create pipe_resource for depth buffer.\n");
+ return D3DERR_OUTOFVIDEOMEMORY;
+ }
+
+ NineSurface9_SetMultiSampleType(This->zsbuf, desc.MultiSampleType);
NineSurface9_SetResourceResize(This->zsbuf, resource);
pipe_resource_reference(&resource, NULL);
} else {
- /* 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, NULL, 0,
- 0, 0, &desc, &This->zsbuf);
- pipe_resource_reference(&resource, NULL);
+ hr = NineDevice9_CreateDepthStencilSurface(pDevice,
+ pParams->BackBufferWidth,
+ pParams->BackBufferHeight,
+ pParams->AutoDepthStencilFormat,
+ pParams->MultiSampleType,
+ pParams->MultiSampleQuality,
+ 0,
+ (IDirect3DSurface9 **)&This->zsbuf,
+ NULL);
if (FAILED(hr)) {
DBG("Failed to create ZS surface.\n");
return hr;
}
- This->zsbuf->base.base.forward = FALSE;
+ NineUnknown_ConvertRefToBind(NineUnknown(This->zsbuf));
}
}
DBG("This=%p\n", This);
if (This->pool)
- _mesa_threadpool_destroy(This->pool);
+ _mesa_threadpool_destroy(This, This->pool);
- if (This->buffers) {
- for (i = 0; i < This->params.BackBufferCount; i++) {
+ for (i = 0; i < This->num_back_buffers; i++) {
+ if (This->buffers[i])
NineUnknown_Release(NineUnknown(This->buffers[i]));
+ if (This->present_handles[i])
ID3DPresent_DestroyD3DWindowBuffer(This->present, This->present_handles[i]);
- if (This->present_buffers)
- pipe_resource_reference(&(This->present_buffers[i]), NULL);
- }
- FREE(This->buffers);
- FREE(This->present_buffers);
+ if (This->present_buffers[i])
+ pipe_resource_reference(&(This->present_buffers[i]), NULL);
}
if (This->zsbuf)
- NineUnknown_Destroy(NineUnknown(This->zsbuf));
+ NineUnknown_Unbind(NineUnknown(This->zsbuf));
if (This->present)
ID3DPresent_Release(This->present);
{
struct pipe_resource tmplt;
+ memset(&tmplt, 0, sizeof(tmplt));
tmplt.target = PIPE_TEXTURE_2D;
tmplt.width0 = width;
tmplt.height0 = height;
tmplt.usage = PIPE_USAGE_DEFAULT;
tmplt.flags = 0;
tmplt.format = PIPE_FORMAT_B8G8R8X8_UNORM;
- tmplt.bind = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_TRANSFER_READ |
- PIPE_BIND_TRANSFER_WRITE | PIPE_BIND_RENDER_TARGET |
- PIPE_BIND_SHARED | PIPE_BIND_SCANOUT | PIPE_BIND_DISPLAY_TARGET;
+ tmplt.bind = NINE_BIND_BACKBUFFER_FLAGS |
+ NINE_BIND_PRESENTBUFFER_FLAGS;
tmplt.nr_samples = 0;
if (This->actx->linear_framebuffer)
tmplt.bind |= PIPE_BIND_LINEAR;
*resource = This->screen->resource_create(This->screen, &tmplt);
- *present_handle = D3DWindowBuffer_create(This, *resource, 24);
+ *present_handle = D3DWindowBuffer_create(This, *resource, 24, true);
+
+ if (!*present_handle) {
+ pipe_resource_reference(resource, NULL);
+ }
}
static void
{
struct NineDevice9 *device = This->base.device;
struct pipe_blit_info blit;
+ struct pipe_context *pipe;
if (device->cursor.software && device->cursor.visible && device->cursor.w) {
memset(&blit, 0, sizeof(blit));
blit.dst.box.x, blit.dst.box.y);
blit.alpha_blend = TRUE;
- This->pipe->blit(This->pipe, &blit);
+ pipe = NineDevice9_GetPipe(This->base.device);
+ pipe->blit(pipe, &blit);
}
if (device->hud && resource) {
+ /* Implicit use of context pipe */
+ (void)NineDevice9_GetPipe(This->base.device);
hud_draw(device->hud, resource); /* XXX: no offset */
/* HUD doesn't clobber stipple */
nine_state_restore_non_cso(device);
{
struct end_present_struct *work = data;
if (work->fence_to_wait) {
- (void) work->screen->fence_finish(work->screen, work->fence_to_wait, PIPE_TIMEOUT_INFINITE);
+ (void) work->screen->fence_finish(work->screen, NULL, work->fence_to_wait, PIPE_TIMEOUT_INFINITE);
work->screen->fence_reference(work->screen, &(work->fence_to_wait), NULL);
}
ID3DPresent_PresentBuffer(work->present, work->present_handle, work->hDestWindowOverride, NULL, NULL, NULL, 0);
const RGNDATA *pDirtyRegion,
DWORD dwFlags )
{
+ struct pipe_context *pipe;
struct pipe_resource *resource;
struct pipe_fence_handle *fence;
HRESULT hr;
if (This->params.SwapEffect == D3DSWAPEFFECT_DISCARD)
handle_draw_cursor_and_hud(This, resource);
- if (This->present_buffers) {
+ pipe = NineDevice9_GetPipe(This->base.device);
+
+ if (This->present_buffers[0]) {
memset(&blit, 0, sizeof(blit));
blit.src.resource = resource;
blit.src.level = 0;
blit.scissor_enable = FALSE;
blit.alpha_blend = FALSE;
- This->pipe->blit(This->pipe, &blit);
+ pipe->blit(pipe, &blit);
}
/* The resource we present has to resolve fast clears
* if needed (and other things) */
- This->pipe->flush_resource(This->pipe, resource);
+ pipe->flush_resource(pipe, resource);
if (This->params.SwapEffect != D3DSWAPEFFECT_DISCARD)
handle_draw_cursor_and_hud(This, resource);
fence = NULL;
- This->pipe->flush(This->pipe, &fence, PIPE_FLUSH_END_OF_FRAME);
+ pipe->flush(pipe, &fence, PIPE_FLUSH_END_OF_FRAME);
if (fence) {
swap_fences_push_back(This, fence);
This->screen->fence_reference(This->screen, &fence, NULL);
BOOL still_draw = FALSE;
fence = swap_fences_see_front(This);
if (fence) {
- still_draw = !This->screen->fence_finish(This->screen, fence, 0);
+ still_draw = !This->screen->fence_finish(This->screen, NULL, fence, 0);
This->screen->fence_reference(This->screen, &fence, NULL);
}
if (still_draw)
This->tasks[0]=NULL;
fence = swap_fences_pop_front(This);
if (fence) {
- (void) This->screen->fence_finish(This->screen, fence, PIPE_TIMEOUT_INFINITE);
+ (void) This->screen->fence_finish(This->screen, NULL, fence, PIPE_TIMEOUT_INFINITE);
This->screen->fence_reference(This->screen, &fence, NULL);
}
return D3D_OK;
}
-HRESULT WINAPI
+HRESULT NINE_WINAPI
NineSwapChain9_Present( struct NineSwapChain9 *This,
const RECT *pSourceRect,
const RECT *pDestRect,
D3DWindowBuffer *handle_temp;
struct threadpool_task *task_temp;
int i;
- HRESULT hr = present(This, pSourceRect, pDestRect,
- hDestWindowOverride, pDirtyRegion, dwFlags);
+ HRESULT hr;
DBG("This=%p pSourceRect=%p pDestRect=%p hDestWindowOverride=%p "
"pDirtyRegion=%p dwFlags=%d\n",
This, pSourceRect, pDestRect, hDestWindowOverride,
pDirtyRegion,dwFlags);
- if (hr == D3DERR_WASSTILLDRAWING)
- return hr;
-
if (This->base.device->ex) {
if (NineSwapChain9_GetOccluded(This)) {
+ DBG("Present is occluded. Returning S_PRESENT_OCCLUDED.\n");
return S_PRESENT_OCCLUDED;
}
} else {
- if (NineSwapChain9_GetOccluded(This)) {
+ if (NineSwapChain9_GetOccluded(This) ||
+ NineSwapChain9_ResolutionMismatch(This)) {
This->base.device->device_needs_reset = TRUE;
}
if (This->base.device->device_needs_reset) {
+ DBG("Device is lost. Returning D3DERR_DEVICELOST.\n");
return D3DERR_DEVICELOST;
}
}
- switch (This->params.SwapEffect) {
- case D3DSWAPEFFECT_FLIP:
- UNTESTED(4);
- case D3DSWAPEFFECT_DISCARD:
- /* rotate the queue */
- pipe_resource_reference(&res, This->buffers[0]->base.resource);
- for (i = 1; i <= This->params.BackBufferCount; i++) {
- NineSurface9_SetResourceResize(This->buffers[i - 1],
- This->buffers[i]->base.resource);
- }
- NineSurface9_SetResourceResize(
- This->buffers[This->params.BackBufferCount], res);
- pipe_resource_reference(&res, NULL);
+ nine_csmt_process(This->base.device);
- if (This->present_buffers) {
- pipe_resource_reference(&res, This->present_buffers[0]);
- for (i = 1; i <= This->params.BackBufferCount; i++)
- pipe_resource_reference(&(This->present_buffers[i-1]), This->present_buffers[i]);
- pipe_resource_reference(&(This->present_buffers[This->params.BackBufferCount]), res);
- pipe_resource_reference(&res, NULL);
- }
+ hr = present(This, pSourceRect, pDestRect,
+ hDestWindowOverride, pDirtyRegion, dwFlags);
+ if (hr == D3DERR_WASSTILLDRAWING)
+ return hr;
- handle_temp = This->present_handles[0];
- for (i = 1; i <= This->params.BackBufferCount; i++) {
- This->present_handles[i-1] = This->present_handles[i];
+ if (This->base.device->minor_version_num > 2 &&
+ This->params.SwapEffect == D3DSWAPEFFECT_DISCARD &&
+ This->params.PresentationInterval == D3DPRESENT_INTERVAL_IMMEDIATE &&
+ !This->actx->thread_submit) {
+ int next_buffer = -1;
+
+ while (next_buffer == -1) {
+ /* Find a free backbuffer */
+ for (i = 1; i < This->num_back_buffers; i++) {
+ if (ID3DPresent_IsBufferReleased(This->present, This->present_handles[i])) {
+ DBG("Found buffer released: %d\n", i);
+ next_buffer = i;
+ break;
+ }
}
- This->present_handles[This->params.BackBufferCount] = handle_temp;
- task_temp = This->tasks[0];
- for (i = 1; i <= This->params.BackBufferCount; i++) {
- This->tasks[i-1] = This->tasks[i];
+ if (next_buffer == -1) {
+ DBG("Found no buffer released. Waiting for event\n");
+ ID3DPresent_WaitBufferReleaseEvent(This->present);
}
- This->tasks[This->params.BackBufferCount] = task_temp;
- break;
+ }
+ /* Switch with the released buffer */
+ pipe_resource_reference(&res, This->buffers[0]->base.resource);
+ NineSurface9_SetResourceResize(
+ This->buffers[0], This->buffers[next_buffer]->base.resource);
+ NineSurface9_SetResourceResize(
+ This->buffers[next_buffer], res);
+ pipe_resource_reference(&res, NULL);
+
+ if (This->present_buffers[0]) {
+ pipe_resource_reference(&res, This->present_buffers[0]);
+ pipe_resource_reference(&This->present_buffers[0], This->present_buffers[next_buffer]);
+ pipe_resource_reference(&This->present_buffers[next_buffer], res);
+ pipe_resource_reference(&res, NULL);
+ }
- case D3DSWAPEFFECT_COPY:
- UNTESTED(5);
- /* do nothing */
- break;
+ handle_temp = This->present_handles[0];
+ This->present_handles[0] = This->present_handles[next_buffer];
+ This->present_handles[next_buffer] = handle_temp;
- case D3DSWAPEFFECT_OVERLAY:
- /* XXX not implemented */
- break;
+ /* Path not yet compatible with thread_submit */
+ assert(!This->tasks[0] && !This->tasks[next_buffer]);
+ } else {
+ switch (This->params.SwapEffect) {
+ case D3DSWAPEFFECT_OVERLAY: /* Not implemented, fallback to FLIP */
+ case D3DSWAPEFFECT_FLIPEX: /* Allows optimizations over FLIP for windowed mode. */
+ case D3DSWAPEFFECT_DISCARD: /* Allows optimizations over FLIP */
+ case D3DSWAPEFFECT_FLIP:
+ /* rotate the queue */
+ pipe_resource_reference(&res, This->buffers[0]->base.resource);
+ for (i = 1; i < This->num_back_buffers; i++) {
+ NineSurface9_SetResourceResize(This->buffers[i - 1],
+ This->buffers[i]->base.resource);
+ }
+ NineSurface9_SetResourceResize(
+ This->buffers[This->num_back_buffers - 1], res);
+ pipe_resource_reference(&res, NULL);
- case D3DSWAPEFFECT_FLIPEX:
- /* XXX not implemented */
- break;
- }
+ if (This->present_buffers[0]) {
+ pipe_resource_reference(&res, This->present_buffers[0]);
+ for (i = 1; i < This->num_back_buffers; i++)
+ pipe_resource_reference(&(This->present_buffers[i-1]), This->present_buffers[i]);
+ pipe_resource_reference(&(This->present_buffers[This->num_back_buffers - 1]), res);
+ pipe_resource_reference(&res, NULL);
+ }
+
+ handle_temp = This->present_handles[0];
+ for (i = 1; i < This->num_back_buffers; i++) {
+ This->present_handles[i-1] = This->present_handles[i];
+ }
+ This->present_handles[This->num_back_buffers - 1] = handle_temp;
+ task_temp = This->tasks[0];
+ for (i = 1; i < This->num_back_buffers; i++) {
+ This->tasks[i-1] = This->tasks[i];
+ }
+ This->tasks[This->num_back_buffers - 1] = task_temp;
+ break;
+
+ case D3DSWAPEFFECT_COPY:
+ /* do nothing */
+ break;
+ }
- if (This->tasks[0])
- _mesa_threadpool_wait_for_task(This->pool, &(This->tasks[0]));
+ if (This->tasks[0])
+ _mesa_threadpool_wait_for_task(This->pool, &(This->tasks[0]));
- ID3DPresent_WaitBufferReleased(This->present, This->present_handles[0]);
+ ID3DPresent_WaitBufferReleased(This->present, This->present_handles[0]);
+ }
- This->base.device->state.changed.group |= NINE_STATE_FB;
- nine_update_state_framebuffer(This->base.device);
+ This->base.device->context.changed.group |= NINE_STATE_FB;
return hr;
}
-HRESULT WINAPI
+HRESULT NINE_WINAPI
NineSwapChain9_GetFrontBufferData( struct NineSwapChain9 *This,
IDirect3DSurface9 *pDestSurface )
{
* mode. It may need a fix */
create_present_buffer(This, width, height, &temp_resource, &temp_handle);
+ if (!temp_resource || !temp_handle) {
+ return D3DERR_INVALIDCALL;
+ }
+
desc.Type = D3DRTYPE_SURFACE;
desc.Pool = D3DPOOL_DEFAULT;
desc.MultiSampleType = D3DMULTISAMPLE_NONE;
return D3D_OK;
}
-HRESULT WINAPI
+HRESULT NINE_WINAPI
NineSwapChain9_GetBackBuffer( struct NineSwapChain9 *This,
UINT iBackBuffer,
D3DBACKBUFFER_TYPE Type,
return D3D_OK;
}
-HRESULT WINAPI
+HRESULT NINE_WINAPI
NineSwapChain9_GetRasterStatus( struct NineSwapChain9 *This,
D3DRASTER_STATUS *pRasterStatus )
{
return ID3DPresent_GetRasterStatus(This->present, pRasterStatus);
}
-HRESULT WINAPI
+HRESULT NINE_WINAPI
NineSwapChain9_GetDisplayMode( struct NineSwapChain9 *This,
D3DDISPLAYMODE *pMode )
{
return hr;
}
-HRESULT WINAPI
+HRESULT NINE_WINAPI
NineSwapChain9_GetPresentParameters( struct NineSwapChain9 *This,
D3DPRESENT_PARAMETERS *pPresentationParameters )
{
return FALSE;
}
+
+BOOL
+NineSwapChain9_ResolutionMismatch( struct NineSwapChain9 *This )
+{
+ if (This->base.device->minor_version_num > 1) {
+ return ID3DPresent_ResolutionMismatch(This->present);
+ }
+
+ return FALSE;
+}
+
+HANDLE
+NineSwapChain9_CreateThread( struct NineSwapChain9 *This,
+ void *pFuncAddress,
+ void *pParam )
+{
+ if (This->base.device->minor_version_num > 1) {
+ return ID3DPresent_CreateThread(This->present, pFuncAddress, pParam);
+ }
+
+ return NULL;
+}
+
+void
+NineSwapChain9_WaitForThread( struct NineSwapChain9 *This,
+ HANDLE thread )
+{
+ if (This->base.device->minor_version_num > 1) {
+ (void) ID3DPresent_WaitForThread(This->present, thread);
+ }
+}
+
+static int
+NineSwapChain9_GetBackBufferCountForParams( struct NineSwapChain9 *This,
+ D3DPRESENT_PARAMETERS *pParams )
+{
+ int count = pParams->BackBufferCount;
+
+ /* When we have flip behaviour, d3d9 expects we get back the screen buffer when we flip.
+ * Here we don't get back the initial content of the screen. To emulate the behaviour
+ * we allocate an additional buffer */
+ if (pParams->SwapEffect != D3DSWAPEFFECT_COPY)
+ count++;
+ /* With DISCARD, as there is no guarantee about the buffer contents, we can use
+ * an arbitrary number of buffers */
+ if (pParams->SwapEffect == D3DSWAPEFFECT_DISCARD) {
+ /* thread_submit has a throttling equivalent to the throttling
+ * with throttling_value set to count-1. Most drivers use
+ * 2 for throttling_value. For performance use count of at least 3
+ * for thread_submit. */
+ if (This->actx->thread_submit && count < 3)
+ count = 3;
+ /* When we enable AllowDISCARDDelayedRelease, we must ensure
+ * to have at least 4 buffers to meet INTERVAL_IMMEDIATE,
+ * since the display server/compositor can hold 3 buffers
+ * without releasing them:
+ * . Buffer on screen.
+ * . Buffer scheduled kernel side to be next on screen.
+ * . Last buffer sent.
+ * For some reasons, 5 buffers are actually needed, because in
+ * case a pageflip is missed because rendering wasn't finished,
+ * the Xserver will hold 4 buffers. */
+ if (!This->actx->thread_submit &&
+ This->base.device->minor_version_num > 2 &&
+ pParams->PresentationInterval == D3DPRESENT_INTERVAL_IMMEDIATE &&
+ count < 5)
+ count = 5;
+ }
+
+ return count;
+}
projects / mesa.git / blobdiff