Module: vkd3d Branch: master Commit: 7ec32ebfc59073b1f3df5b7a7a18bb51993a5efc URL: https://source.winehq.org/git/vkd3d.git/?a=commit;h=7ec32ebfc59073b1f3df5b7a...
Author: Rémi Bernon rbernon@codeweavers.com Date: Fri Oct 18 17:46:55 2019 +0330
vkd3d: Introduce vkd3d_format_copy_data().
Signed-off-by: Rémi Bernon rbernon@codeweavers.com Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
libs/vkd3d/resource.c | 45 ++++++++++++++------------------------------- libs/vkd3d/utils.c | 24 ++++++++++++++++++++++++ libs/vkd3d/vkd3d_private.h | 4 ++++ 3 files changed, 42 insertions(+), 31 deletions(-)
diff --git a/libs/vkd3d/resource.c b/libs/vkd3d/resource.c index 27d6a02..db5e991 100644 --- a/libs/vkd3d/resource.c +++ b/libs/vkd3d/resource.c @@ -1306,11 +1306,8 @@ static HRESULT STDMETHODCALLTYPE d3d12_resource_WriteToSubresource(ID3D12Resourc const struct vkd3d_format *format; VkSubresourceLayout vk_layout; struct d3d12_device *device; - BYTE *dst_data, *dst; - BYTE const *src; - unsigned int y, z; + uint8_t *dst_data; D3D12_BOX box; - size_t size; HRESULT hr;
TRACE("iface %p, src_data %p, src_row_pitch %u, src_slice_pitch %u, " @@ -1381,18 +1378,12 @@ static HRESULT STDMETHODCALLTYPE d3d12_resource_WriteToSubresource(ID3D12Resourc
dst_data += vk_layout.offset; dst_data += dst_box->left / format->block_width * format->byte_count * format->block_byte_count; - size = (dst_box->right - dst_box->left) / format->block_width * format->byte_count * format->block_byte_count; - for (z = dst_box->front; z < dst_box->back; ++z) - { - src = (uint8_t *)src_data + (z - dst_box->front) * src_slice_pitch; - dst = dst_data + z * vk_layout.depthPitch + dst_box->top / format->block_height * vk_layout.rowPitch; - for (y = dst_box->top; y < dst_box->bottom; y += format->block_height) - { - memcpy(dst, src, size); - src += src_row_pitch; - dst += vk_layout.rowPitch; - } - } + dst_data += dst_box->top / format->block_height * vk_layout.rowPitch; + dst_data += dst_box->front * vk_layout.depthPitch; + + vkd3d_format_copy_data(format, src_data, src_row_pitch, src_slice_pitch, + dst_data, vk_layout.rowPitch, vk_layout.depthPitch, dst_box->right - dst_box->left, + dst_box->bottom - dst_box->top, dst_box->back - dst_box->front);
d3d12_heap_unmap(resource->heap, resource);
@@ -1409,10 +1400,8 @@ static HRESULT STDMETHODCALLTYPE d3d12_resource_ReadFromSubresource(ID3D12Resour const struct vkd3d_format *format; VkSubresourceLayout vk_layout; struct d3d12_device *device; - BYTE *src_data, *src, *dst; - unsigned int y, z; + uint8_t *src_data; D3D12_BOX box; - size_t size; HRESULT hr;
TRACE("iface %p, dst_data %p, dst_row_pitch %u, dst_slice_pitch %u, " @@ -1483,18 +1472,12 @@ static HRESULT STDMETHODCALLTYPE d3d12_resource_ReadFromSubresource(ID3D12Resour
src_data += vk_layout.offset; src_data += src_box->left / format->block_width * format->byte_count * format->block_byte_count; - size = (src_box->right - src_box->left) / format->block_width * format->byte_count * format->block_byte_count; - for (z = src_box->front; z < src_box->back; ++z) - { - dst = (uint8_t *)dst_data + (z - src_box->front) * dst_slice_pitch; - src = src_data + z * vk_layout.depthPitch + src_box->top / format->block_height * vk_layout.rowPitch; - for (y = src_box->top; y < src_box->bottom; y += format->block_height) - { - memcpy(dst, src, size); - dst += dst_row_pitch; - src += vk_layout.rowPitch; - } - } + src_data += src_box->top / format->block_height * vk_layout.rowPitch; + src_data += src_box->front * vk_layout.depthPitch; + + vkd3d_format_copy_data(format, src_data, vk_layout.rowPitch, vk_layout.depthPitch, + dst_data, dst_row_pitch, dst_slice_pitch, src_box->right - src_box->left, + src_box->bottom - src_box->top, src_box->back - src_box->front);
d3d12_heap_unmap(resource->heap, resource);
diff --git a/libs/vkd3d/utils.c b/libs/vkd3d/utils.c index 6a910a7..1fc0e9d 100644 --- a/libs/vkd3d/utils.c +++ b/libs/vkd3d/utils.c @@ -451,6 +451,30 @@ const struct vkd3d_format *vkd3d_get_format(const struct d3d12_device *device, return NULL; }
+void vkd3d_format_copy_data(const struct vkd3d_format *format, const uint8_t *src, + unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch, + unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d) +{ + unsigned int row_block_count, row_count, row_size, slice, row; + unsigned int slice_count = d; + const uint8_t *src_row; + uint8_t *dst_row; + + row_block_count = (w + format->block_width - 1) / format->block_width; + row_count = (h + format->block_height - 1) / format->block_height; + row_size = row_block_count * format->byte_count * format->block_byte_count; + + for (slice = 0; slice < slice_count; ++slice) + { + for (row = 0; row < row_count; ++row) + { + src_row = &src[slice * src_slice_pitch + row * src_row_pitch]; + dst_row = &dst[slice * dst_slice_pitch + row * dst_row_pitch]; + memcpy(dst_row, src_row, row_size); + } + } +} + VkFormat vkd3d_get_vk_format(DXGI_FORMAT format) { const struct vkd3d_format *vkd3d_format; diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h index ee1c463..fd98463 100644 --- a/libs/vkd3d/vkd3d_private.h +++ b/libs/vkd3d/vkd3d_private.h @@ -1155,6 +1155,10 @@ static inline bool vkd3d_format_is_compressed(const struct vkd3d_format *format) return format->block_byte_count != 1; }
+void vkd3d_format_copy_data(const struct vkd3d_format *format, const uint8_t *src, + unsigned int src_row_pitch, unsigned int src_slice_pitch, uint8_t *dst, unsigned int dst_row_pitch, + unsigned int dst_slice_pitch, unsigned int w, unsigned int h, unsigned int d) DECLSPEC_HIDDEN; + const struct vkd3d_format *vkd3d_get_format(const struct d3d12_device *device, DXGI_FORMAT dxgi_format, bool depth_stencil) DECLSPEC_HIDDEN;