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vkd3d: Implement ID3D12Resource::WriteToSubresource().

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Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon
2019-10-02 17:34:59 +02:00
committed by Alexandre Julliard
parent 26a82afbc4
commit 5553d27085
2 changed files with 111 additions and 12 deletions
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109
libs/vkd3d/resource.c
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@@ -1289,12 +1289,111 @@ static HRESULT STDMETHODCALLTYPE d3d12_resource_WriteToSubresource(ID3D12Resourc
UINT dst_sub_resource, const D3D12_BOX *dst_box, const void *src_data,
UINT src_row_pitch, UINT src_slice_pitch)
{
FIXME("iface %p, dst_sub_resource %u, dst_box %p, src_data %p, "
"src_row_pitch %u, src_slice_pitch %u stub!\n",
iface, dst_sub_resource, dst_box,
src_data, src_row_pitch, src_slice_pitch);
struct d3d12_resource *resource = impl_from_ID3D12Resource(iface);
const struct vkd3d_vk_device_procs *vk_procs;
VkImageSubresource vk_sub_resource;
const struct vkd3d_format *format;
VkSubresourceLayout vk_layout;
struct d3d12_device *device;
BYTE *dst_data, *dst;
BYTE const *src;
unsigned int y, z;
D3D12_BOX box;
size_t size;
HRESULT hr;
return E_NOTIMPL;
TRACE("iface %p, src_data %p, src_row_pitch %u, src_slice_pitch %u, "
"dst_sub_resource %u, dst_box %s.\n",
iface, src_data, src_row_pitch, src_slice_pitch, dst_sub_resource, debug_d3d12_box(dst_box));
if (d3d12_resource_is_buffer(resource))
{
WARN("Buffers are not supported.\n");
return E_INVALIDARG;
}
device = resource->device;
vk_procs = &device->vk_procs;
if (!(format = vkd3d_format_from_d3d12_resource_desc(device, &resource->desc, 0)))
{
ERR("Invalid DXGI format %#x.\n", resource->desc.Format);
return E_INVALIDARG;
}
if (format->vk_aspect_mask != VK_IMAGE_ASPECT_COLOR_BIT)
{
FIXME("Not supported for format %#x.\n", format->dxgi_format);
return E_NOTIMPL;
}
vk_sub_resource.arrayLayer = dst_sub_resource / resource->desc.MipLevels;
vk_sub_resource.mipLevel = dst_sub_resource % resource->desc.MipLevels;
vk_sub_resource.aspectMask = format->vk_aspect_mask;
if (dst_box)
{
if (!d3d12_resource_validate_box(resource, dst_sub_resource, dst_box))
{
WARN("Invalid box %s.\n", debug_d3d12_box(dst_box));
return E_INVALIDARG;
}
box = *dst_box;
}
else
{
box.left = 0;
box.top = 0;
box.front = 0;
box.right = d3d12_resource_desc_get_width(&resource->desc, vk_sub_resource.mipLevel);
box.bottom = d3d12_resource_desc_get_height(&resource->desc, vk_sub_resource.mipLevel);
box.back = d3d12_resource_desc_get_depth(&resource->desc, vk_sub_resource.mipLevel);
}
if (box.right <= box.left || box.bottom <= box.top || box.back <= box.front)
{
WARN("Empty box %s.\n", debug_d3d12_box(dst_box));
return S_OK;
}
if (!d3d12_resource_is_cpu_accessible(resource))
{
FIXME_ONCE("Not implemented for this resource type.\n");
return E_NOTIMPL;
}
if (!(resource->flags & VKD3D_RESOURCE_LINEAR_TILING))
{
FIXME_ONCE("Not implemented for image tiling other than VK_IMAGE_TILING_LINEAR.\n");
return E_NOTIMPL;
}
VK_CALL(vkGetImageSubresourceLayout(device->vk_device, resource->u.vk_image, &vk_sub_resource, &vk_layout));
TRACE("Offset %#"PRIx64", size %#"PRIx64", row pitch %#"PRIx64", depth pitch %#"PRIx64".\n",
vk_layout.offset, vk_layout.size, vk_layout.rowPitch, vk_layout.depthPitch);
if (FAILED(hr = d3d12_heap_map(resource->heap, resource->heap_offset, resource, (void **)&dst_data)))
{
WARN("Failed to map resource %p, hr %#x.\n", resource, hr);
return hr;
}
dst_data += vk_layout.offset;
dst_data += box.left / format->block_width * format->byte_count * format->block_byte_count;
size = (box.right - box.left) / format->block_width * format->byte_count * format->block_byte_count;
for (z = box.front; z < box.back; ++z)
{
src = (uint8_t *)src_data + (z - box.front) * src_slice_pitch;
dst = dst_data + z * vk_layout.depthPitch + box.top / format->block_height * vk_layout.rowPitch;
for (y = box.top; y < box.bottom; y += format->block_height)
{
memcpy(dst, src, size);
src += src_row_pitch;
dst += vk_layout.rowPitch;
}
}
d3d12_heap_unmap(resource->heap, resource);
return S_OK;
}
static HRESULT STDMETHODCALLTYPE d3d12_resource_ReadFromSubresource(ID3D12Resource *iface,