Module: wine Branch: master Commit: 5e5db31cd9f5672690eee3e13957a17139caf323 URL: https://source.winehq.org/git/wine.git/?a=commit;h=5e5db31cd9f5672690eee3e13...
Author: Henri Verbeet hverbeet@codeweavers.com Date: Wed Apr 22 18:00:44 2020 +0430
wined3d: Derive the access mask from the bo usage in adapter_vk_map_bo_address().
Instead of from the bind flags. This allows us to get rid of the bind flags.
Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/wined3d/adapter_vk.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c index 8a6bc2b01c..938f61cf8c 100644 --- a/dlls/wined3d/adapter_vk.c +++ b/dlls/wined3d/adapter_vk.c @@ -613,6 +613,26 @@ static void wined3d_bo_vk_unmap(struct wined3d_bo_vk *bo, struct wined3d_context VK_CALL(vkUnmapMemory(device_vk->vk_device, bo->vk_memory)); }
+static VkAccessFlags vk_access_mask_from_buffer_usage(VkBufferUsageFlags usage) +{ + VkAccessFlags flags = 0; + + if (usage & VK_BUFFER_USAGE_VERTEX_BUFFER_BIT) + flags |= VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT; + if (usage & VK_BUFFER_USAGE_INDEX_BUFFER_BIT) + flags |= VK_ACCESS_INDEX_READ_BIT; + if (usage & VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT) + flags |= VK_ACCESS_UNIFORM_READ_BIT; + if (usage & VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT) + flags |= VK_ACCESS_SHADER_READ_BIT; + if (usage & VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT) + flags |= VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT; + if (usage & VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT) + flags |= VK_ACCESS_INDIRECT_COMMAND_READ_BIT; + + return flags; +} + static void *adapter_vk_map_bo_address(struct wined3d_context *context, const struct wined3d_bo_address *data, size_t size, uint32_t bind_flags, uint32_t map_flags) { @@ -644,7 +664,7 @@ static void *adapter_vk_map_bo_address(struct wined3d_context *context,
vk_barrier.sType = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER; vk_barrier.pNext = NULL; - vk_barrier.srcAccessMask = vk_access_mask_from_bind_flags(bind_flags); + vk_barrier.srcAccessMask = vk_access_mask_from_buffer_usage(bo->usage); vk_barrier.dstAccessMask = VK_ACCESS_HOST_READ_BIT; vk_barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED; vk_barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;