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vkd3d: Fix copying texture regions from textures to buffers.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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Józef Kucia 2019-03-18 10:03:00 +01:00 committed by Alexandre Julliard
parent 35366b0d99
commit a4d02360ed
1 changed files with 33 additions and 1 deletions
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34
libs/vkd3d/command.c
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@ -2527,6 +2527,38 @@ static void vk_buffer_image_copy_from_d3d12(VkBufferImageCopy *copy,
}
}
static void vk_image_buffer_copy_from_d3d12(VkBufferImageCopy *copy,
const D3D12_PLACED_SUBRESOURCE_FOOTPRINT *footprint, unsigned int sub_resource_idx,
const D3D12_RESOURCE_DESC *image_desc, const struct vkd3d_format *format,
const D3D12_BOX *src_box, unsigned int dst_x, unsigned int dst_y, unsigned int dst_z)
{
VkDeviceSize row_count = footprint->Footprint.Height / format->block_height;
copy->bufferOffset = footprint->Offset;
copy->bufferOffset += dst_x / format->block_width * format->byte_count * format->block_byte_count;
copy->bufferOffset += dst_y / format->block_height * footprint->Footprint.RowPitch;
copy->bufferOffset += dst_z * footprint->Footprint.RowPitch * row_count;
copy->bufferRowLength = footprint->Footprint.RowPitch /
(format->byte_count * format->block_byte_count) * format->block_width;
copy->bufferImageHeight = footprint->Footprint.Height;
vk_image_subresource_layers_from_d3d12(&copy->imageSubresource,
format, sub_resource_idx, image_desc->MipLevels);
copy->imageOffset.x = src_box ? src_box->left : 0;
copy->imageOffset.y = src_box ? src_box->top : 0;
copy->imageOffset.z = src_box ? src_box->front : 0;
if (src_box)
{
copy->imageExtent.width = src_box->right - src_box->left;
copy->imageExtent.height = src_box->bottom - src_box->top;
copy->imageExtent.depth = src_box->back - src_box->front;
}
else
{
unsigned int miplevel = copy->imageSubresource.mipLevel;
vk_extent_3d_from_d3d12_miplevel(&copy->imageExtent, image_desc, miplevel);
}
}
static void vk_image_copy_from_d3d12(VkImageCopy *image_copy,
unsigned int src_sub_resource_idx, unsigned int dst_sub_resource_idx,
const D3D12_RESOURCE_DESC *src_desc, const D3D12_RESOURCE_DESC *dst_desc,
@ -2724,7 +2756,7 @@ static void STDMETHODCALLTYPE d3d12_command_list_CopyTextureRegion(ID3D12Graphic
&& (dst_format->vk_aspect_mask & VK_IMAGE_ASPECT_STENCIL_BIT))
FIXME("Depth-stencil format %#x not fully supported yet.\n", dst_format->dxgi_format);
vk_buffer_image_copy_from_d3d12(&buffer_image_copy, &dst->u.PlacedFootprint,
vk_image_buffer_copy_from_d3d12(&buffer_image_copy, &dst->u.PlacedFootprint,
src->u.SubresourceIndex, &src_resource->desc, dst_format, src_box, dst_x, dst_y, dst_z);
VK_CALL(vkCmdCopyImageToBuffer(list->vk_command_buffer,
src_resource->u.vk_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,