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wined3d: Implement Vulkan buffer uploads. 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2020-04-17 20:21:12 +04:30 committed by Alexandre Julliard
parent 3f459bb96d
commit 682d2fd5e6
1 changed files with 26 additions and 1 deletions
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27
dlls/wined3d/buffer.c
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@ -1649,7 +1649,32 @@ static void wined3d_buffer_vk_unload_location(struct wined3d_buffer *buffer,
static void wined3d_buffer_vk_upload_ranges(struct wined3d_buffer *buffer, struct wined3d_context *context,
const void *data, unsigned int data_offset, unsigned int range_count, const struct wined3d_range *ranges)
{
FIXME("Not implemented.\n");
struct wined3d_resource *resource = &buffer->resource;
const struct wined3d_range *range;
struct wined3d_bo_address dst;
unsigned int i = range_count;
void *map_ptr;
if (!range_count)
return;
dst.buffer_object = buffer->buffer_object;
dst.addr = NULL;
if (!(map_ptr = wined3d_context_map_bo_address(context, &dst,
resource->size, resource->bind_flags, WINED3D_MAP_WRITE)))
{
FIXME("Failed to map buffer.\n");
return;
}
while (i--)
{
range = &ranges[i];
memcpy((uint8_t *)map_ptr + range->offset, (uint8_t *)data + range->offset - data_offset, range->size);
}
wined3d_context_unmap_bo_address(context, &dst, resource->bind_flags, range_count, ranges);
}
static void wined3d_buffer_vk_download_ranges(struct wined3d_buffer *buffer, struct wined3d_context *context,