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wined3d: Create the backbuffer rendertarget view only after calling adapter_init_3d(). 

Otherwise we may not be able to acquire a context to create the view. In
practice, this is only an issue for d3d9 and earlier in combination with the
Vulkan backend.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2021-02-11 11:52:15 +01:00 committed by Alexandre Julliard
parent e7fa4fd147
commit b9a440d15d
1 changed files with 22 additions and 25 deletions
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47
dlls/wined3d/device.c
View File

@ -1088,26 +1088,6 @@ HRESULT wined3d_device_set_implicit_swapchain(struct wined3d_device *device, str
if (device->d3d_initialized)
return WINED3DERR_INVALIDCALL;
swapchain_desc = &swapchain->state.desc;
if (swapchain_desc->backbuffer_count && swapchain_desc->backbuffer_bind_flags & WINED3D_BIND_RENDER_TARGET)
{
struct wined3d_resource *back_buffer = &swapchain->back_buffers[0]->resource;
struct wined3d_view_desc view_desc;
view_desc.format_id = back_buffer->format->id;
view_desc.flags = 0;
view_desc.u.texture.level_idx = 0;
view_desc.u.texture.level_count = 1;
view_desc.u.texture.layer_idx = 0;
view_desc.u.texture.layer_count = 1;
if (FAILED(hr = wined3d_rendertarget_view_create(&view_desc, back_buffer,
NULL, &wined3d_null_parent_ops, &device->back_buffer_view)))
{
ERR("Failed to create rendertarget view, hr %#x.\n", hr);
return hr;
}
}
device->swapchain_count = 1;
if (!(device->swapchains = heap_calloc(device->swapchain_count, sizeof(*device->swapchains))))
{
@ -1126,6 +1106,28 @@ HRESULT wined3d_device_set_implicit_swapchain(struct wined3d_device *device, str
goto err_out;
device->d3d_initialized = TRUE;
swapchain_desc = &swapchain->state.desc;
if (swapchain_desc->backbuffer_count && swapchain_desc->backbuffer_bind_flags & WINED3D_BIND_RENDER_TARGET)
{
struct wined3d_resource *back_buffer = &swapchain->back_buffers[0]->resource;
struct wined3d_view_desc view_desc;
view_desc.format_id = back_buffer->format->id;
view_desc.flags = 0;
view_desc.u.texture.level_idx = 0;
view_desc.u.texture.level_count = 1;
view_desc.u.texture.layer_idx = 0;
view_desc.u.texture.layer_count = 1;
if (FAILED(hr = wined3d_rendertarget_view_create(&view_desc, back_buffer,
NULL, &wined3d_null_parent_ops, &device->back_buffer_view)))
{
ERR("Failed to create rendertarget view, hr %#x.\n", hr);
device->adapter->adapter_ops->adapter_uninit_3d(device);
device->d3d_initialized = FALSE;
goto err_out;
}
}
device_init_swapchain_state(device, swapchain);
TRACE("All defaults now set up.\n");
@ -1147,11 +1149,6 @@ err_out:
heap_free(device->swapchains);
device->swapchains = NULL;
device->swapchain_count = 0;
if (device->back_buffer_view)
{
wined3d_rendertarget_view_decref(device->back_buffer_view);
device->back_buffer_view = NULL;
}
return hr;
}