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wined3d: Implement Vulkan texture downloads. 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2020-04-20 23:30:25 +04:30 committed by Alexandre Julliard
parent 3685c2199b
commit 01cd409e3c
1 changed files with 173 additions and 1 deletions
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174
dlls/wined3d/texture.c
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@ -4363,7 +4363,151 @@ static void wined3d_texture_vk_download_data(struct wined3d_context *context,
const struct wined3d_format *dst_format, unsigned int dst_x, unsigned int dst_y, unsigned int dst_z,
unsigned int dst_row_pitch, unsigned int dst_slice_pitch)
{
FIXME("Not implemented.\n");
struct wined3d_texture_vk *src_texture_vk = wined3d_texture_vk(src_texture);
struct wined3d_context_vk *context_vk = wined3d_context_vk(context);
unsigned int src_level, src_width, src_height, src_depth;
struct wined3d_texture_sub_resource *sub_resource;
unsigned int src_row_pitch, src_slice_pitch;
struct wined3d_bo_address staging_bo_addr;
const struct wined3d_vk_info *vk_info;
VkCommandBuffer vk_command_buffer;
struct wined3d_bo_vk staging_bo;
VkImageAspectFlags aspect_mask;
struct wined3d_range range;
VkBufferImageCopy region;
void *map_ptr;
TRACE("context %p, src_texture %p, src_sub_resource_idx %u, src_location %s, src_box %s, dst_bo_addr %s, "
"dst_format %s, dst_x %u, dst_y %u, dst_z %u, dst_row_pitch %u, dst_slice_pitch %u.\n",
context, src_texture, src_sub_resource_idx, wined3d_debug_location(src_location),
debug_box(src_box), debug_bo_address(dst_bo_addr), debug_d3dformat(dst_format->id),
dst_x, dst_y, dst_z, dst_row_pitch, dst_slice_pitch);
if (src_location != WINED3D_LOCATION_TEXTURE_RGB)
{
FIXME("Unhandled location %s.\n", wined3d_debug_location(src_location));
return;
}
src_level = src_sub_resource_idx % src_texture->level_count;
src_width = wined3d_texture_get_level_width(src_texture, src_level);
src_height = wined3d_texture_get_level_height(src_texture, src_level);
src_depth = wined3d_texture_get_level_depth(src_texture, src_level);
if (src_box->left || src_box->top || src_box->right != src_width || src_box->bottom != src_height
|| src_box->front || src_box->back != src_depth)
{
FIXME("Unhandled source box %s.\n", debug_box(src_box));
return;
}
if (dst_bo_addr->buffer_object)
{
FIXME("Unhandled buffer object %#lx.\n", dst_bo_addr->buffer_object);
return;
}
if (dst_format->id != src_texture->resource.format->id)
{
FIXME("Unhandled format conversion (%s -> %s).\n",
debug_d3dformat(dst_format->id),
debug_d3dformat(src_texture->resource.format->id));
return;
}
if (dst_x || dst_y || dst_z)
{
FIXME("Unhandled destination (%u, %u, %u).\n", dst_x, dst_y, dst_z);
return;
}
if (wined3d_resource_get_sample_count(&src_texture_vk->t.resource) > 1)
{
FIXME("Not supported for multisample textures.\n");
return;
}
aspect_mask = vk_aspect_mask_from_format(src_texture->resource.format);
if (wined3d_popcount(aspect_mask) > 1)
{
FIXME("Unhandled multi-aspect format %s.\n", debug_d3dformat(src_texture->resource.format->id));
return;
}
wined3d_texture_get_pitch(src_texture, src_level, &src_row_pitch, &src_slice_pitch);
if (src_texture->resource.type == WINED3D_RTYPE_TEXTURE_1D)
src_row_pitch = dst_row_pitch = 0;
if (src_texture->resource.type != WINED3D_RTYPE_TEXTURE_3D)
src_slice_pitch = dst_slice_pitch = 0;
sub_resource = &src_texture_vk->t.sub_resources[src_sub_resource_idx];
vk_info = context_vk->vk_info;
if (!(vk_command_buffer = wined3d_context_vk_get_command_buffer(context_vk)))
{
ERR("Failed to get command buffer.\n");
return;
}
if (!wined3d_context_vk_create_bo(context_vk, sub_resource->size,
VK_BUFFER_USAGE_TRANSFER_DST_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, &staging_bo))
{
ERR("Failed to create staging bo.\n");
return;
}
wined3d_context_vk_image_barrier(context_vk, vk_command_buffer,
VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
vk_access_mask_from_bind_flags(src_texture_vk->t.resource.bind_flags),
VK_ACCESS_TRANSFER_READ_BIT,
src_texture_vk->layout, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
src_texture_vk->vk_image, aspect_mask);
region.bufferOffset = 0;
region.bufferRowLength = 0;
region.bufferImageHeight = 0;
region.imageSubresource.aspectMask = aspect_mask;
region.imageSubresource.mipLevel = src_level;
region.imageSubresource.baseArrayLayer = src_sub_resource_idx / src_texture_vk->t.level_count;
region.imageSubresource.layerCount = 1;
region.imageOffset.x = 0;
region.imageOffset.y = 0;
region.imageOffset.z = 0;
region.imageExtent.width = src_width;
region.imageExtent.height = src_height;
region.imageExtent.depth = src_depth;
VK_CALL(vkCmdCopyImageToBuffer(vk_command_buffer, src_texture_vk->vk_image,
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, staging_bo.vk_buffer, 1, &region));
wined3d_context_vk_image_barrier(context_vk, vk_command_buffer,
VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
VK_ACCESS_TRANSFER_READ_BIT,
vk_access_mask_from_bind_flags(src_texture_vk->t.resource.bind_flags),
VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, src_texture_vk->layout,
src_texture_vk->vk_image, aspect_mask);
src_texture_vk->command_buffer_id = context_vk->current_command_buffer.id;
staging_bo.command_buffer_id = context_vk->current_command_buffer.id;
wined3d_context_vk_submit_command_buffer(context_vk, 0, NULL, NULL, 0, NULL);
wined3d_context_vk_wait_command_buffer(context_vk, src_texture_vk->command_buffer_id);
staging_bo_addr.buffer_object = (uintptr_t)&staging_bo;
staging_bo_addr.addr = (uint8_t *)NULL;
if (!(map_ptr = wined3d_context_map_bo_address(context, &staging_bo_addr,
sub_resource->size, 0, WINED3D_MAP_READ)))
{
ERR("Failed to map staging bo.\n");
wined3d_context_vk_destroy_bo(context_vk, &staging_bo);
return;
}
wined3d_format_copy_data(dst_format, map_ptr, src_row_pitch, src_slice_pitch,
dst_bo_addr->addr, dst_row_pitch, dst_slice_pitch, src_box->right - src_box->left,
src_box->bottom - src_box->top, src_box->back - src_box->front);
range.offset = 0;
range.size = sub_resource->size;
wined3d_context_unmap_bo_address(context, &staging_bo_addr, 0, 1, &range);
wined3d_context_vk_destroy_bo(context_vk, &staging_bo);
}
static BOOL wined3d_texture_vk_load_texture(struct wined3d_texture_vk *texture_vk,
@ -4392,6 +4536,31 @@ static BOOL wined3d_texture_vk_load_texture(struct wined3d_texture_vk *texture_v
return TRUE;
}
static BOOL wined3d_texture_vk_load_sysmem(struct wined3d_texture_vk *texture_vk,
unsigned int sub_resource_idx, struct wined3d_context *context)
{
struct wined3d_texture_sub_resource *sub_resource;
unsigned int level, row_pitch, slice_pitch;
struct wined3d_bo_address data;
struct wined3d_box src_box;
sub_resource = &texture_vk->t.sub_resources[sub_resource_idx];
if (!(sub_resource->locations & WINED3D_LOCATION_TEXTURE_RGB))
{
ERR("Unimplemented load from %s.\n", wined3d_debug_location(sub_resource->locations));
return FALSE;
}
level = sub_resource_idx % texture_vk->t.level_count;
wined3d_texture_get_memory(&texture_vk->t, sub_resource_idx, &data, WINED3D_LOCATION_SYSMEM);
wined3d_texture_get_level_box(&texture_vk->t, level, &src_box);
wined3d_texture_get_pitch(&texture_vk->t, level, &row_pitch, &slice_pitch);
wined3d_texture_vk_download_data(context, &texture_vk->t, sub_resource_idx, WINED3D_LOCATION_TEXTURE_RGB,
&src_box, &data, texture_vk->t.resource.format, 0, 0, 0, row_pitch, slice_pitch);
return TRUE;
}
static BOOL wined3d_texture_vk_prepare_texture(struct wined3d_texture_vk *texture_vk,
struct wined3d_context_vk *context_vk)
{
@ -4584,6 +4753,9 @@ static BOOL wined3d_texture_vk_load_location(struct wined3d_texture *texture,
case WINED3D_LOCATION_TEXTURE_RGB:
return wined3d_texture_vk_load_texture(wined3d_texture_vk(texture), sub_resource_idx, context);
case WINED3D_LOCATION_SYSMEM:
return wined3d_texture_vk_load_sysmem(wined3d_texture_vk(texture), sub_resource_idx, context);
default:
FIXME("Unimplemented location %s.\n", wined3d_debug_location(location));
return FALSE;