Module: vkd3d Branch: master Commit: 769dd2b68c813324a00af8e6b1f99159f403863a URL: https://source.winehq.org/git/vkd3d.git/?a=commit;h=769dd2b68c813324a00af8e6...
Author: Henri Verbeet hverbeet@codeweavers.com Date: Fri Oct 18 17:46:56 2019 +0330
vkd3d: Introduce vkd3d_format_get_data_offset().
Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
libs/vkd3d/command.c | 11 ++++------- libs/vkd3d/resource.c | 12 ++++-------- libs/vkd3d/vkd3d_private.h | 9 +++++++++ 3 files changed, 17 insertions(+), 15 deletions(-)
diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c index d420863..59ea482 100644 --- a/libs/vkd3d/command.c +++ b/libs/vkd3d/command.c @@ -3065,9 +3065,8 @@ static void vk_buffer_image_copy_from_d3d12(VkBufferImageCopy *copy, if (src_box) { VkDeviceSize row_count = footprint->Footprint.Height / format->block_height; - copy->bufferOffset += src_box->left / format->block_width * format->byte_count * format->block_byte_count; - copy->bufferOffset += src_box->top / format->block_height * footprint->Footprint.RowPitch; - copy->bufferOffset += src_box->front * footprint->Footprint.RowPitch * row_count; + copy->bufferOffset += vkd3d_format_get_data_offset(format, footprint->Footprint.RowPitch, + row_count * footprint->Footprint.RowPitch, src_box->left, src_box->top, src_box->front); } copy->bufferRowLength = footprint->Footprint.RowPitch / (format->byte_count * format->block_byte_count) * format->block_width; @@ -3098,10 +3097,8 @@ static void vk_image_buffer_copy_from_d3d12(VkBufferImageCopy *copy, { 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->bufferOffset = footprint->Offset + vkd3d_format_get_data_offset(format, + footprint->Footprint.RowPitch, row_count * footprint->Footprint.RowPitch, dst_x, dst_y, dst_z); copy->bufferRowLength = footprint->Footprint.RowPitch / (format->byte_count * format->block_byte_count) * format->block_width; copy->bufferImageHeight = footprint->Footprint.Height; diff --git a/libs/vkd3d/resource.c b/libs/vkd3d/resource.c index db5e991..626772e 100644 --- a/libs/vkd3d/resource.c +++ b/libs/vkd3d/resource.c @@ -1376,10 +1376,8 @@ static HRESULT STDMETHODCALLTYPE d3d12_resource_WriteToSubresource(ID3D12Resourc return hr; }
- dst_data += vk_layout.offset; - dst_data += dst_box->left / format->block_width * format->byte_count * format->block_byte_count; - dst_data += dst_box->top / format->block_height * vk_layout.rowPitch; - dst_data += dst_box->front * vk_layout.depthPitch; + dst_data += vk_layout.offset + vkd3d_format_get_data_offset(format, vk_layout.rowPitch, + vk_layout.depthPitch, dst_box->left, dst_box->top, dst_box->front);
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, @@ -1470,10 +1468,8 @@ static HRESULT STDMETHODCALLTYPE d3d12_resource_ReadFromSubresource(ID3D12Resour return hr; }
- src_data += vk_layout.offset; - src_data += src_box->left / format->block_width * format->byte_count * format->block_byte_count; - src_data += src_box->top / format->block_height * vk_layout.rowPitch; - src_data += src_box->front * vk_layout.depthPitch; + src_data += vk_layout.offset + vkd3d_format_get_data_offset(format, vk_layout.rowPitch, + vk_layout.depthPitch, src_box->left, src_box->top, src_box->front);
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, diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h index fd98463..69b08a2 100644 --- a/libs/vkd3d/vkd3d_private.h +++ b/libs/vkd3d/vkd3d_private.h @@ -1150,6 +1150,15 @@ struct vkd3d_format bool is_emulated; };
+static inline size_t vkd3d_format_get_data_offset(const struct vkd3d_format *format, + unsigned int row_pitch, unsigned int slice_pitch, + unsigned int x, unsigned int y, unsigned int z) +{ + return z * slice_pitch + + (y / format->block_height) * row_pitch + + (x / format->block_width) * format->byte_count * format->block_byte_count; +} + static inline bool vkd3d_format_is_compressed(const struct vkd3d_format *format) { return format->block_byte_count != 1;