fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 02:58:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

zink: add helper function for checking if access flags include write access

Browse source 
Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8669>
This commit is contained in:
Mike Blumenkrantz 2020-11-27 13:00:46 -05:00 • committed by Marge Bot
parent 1077bd0c64
commit 49ee821eb9
2 changed files with 31 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
src/gallium/drivers/zink/zink_context.c
View file

@ -1076,6 +1076,34 @@ pipeline_src_stage(VkImageLayout layout)
}
}
#define ALL_READ_ACCESS_FLAGS \
(VK_ACCESS_INDIRECT_COMMAND_READ_BIT | \
VK_ACCESS_INDEX_READ_BIT | \
VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT | \
VK_ACCESS_UNIFORM_READ_BIT | \
VK_ACCESS_INPUT_ATTACHMENT_READ_BIT | \
VK_ACCESS_SHADER_READ_BIT | \
VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | \
VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT | \
VK_ACCESS_TRANSFER_READ_BIT |\
VK_ACCESS_HOST_READ_BIT |\
VK_ACCESS_MEMORY_READ_BIT |\
VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT |\
VK_ACCESS_CONDITIONAL_RENDERING_READ_BIT_EXT |\
VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT |\
VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_KHR |\
VK_ACCESS_SHADING_RATE_IMAGE_READ_BIT_NV |\
VK_ACCESS_FRAGMENT_DENSITY_MAP_READ_BIT_EXT |\
VK_ACCESS_COMMAND_PREPROCESS_READ_BIT_NV |\
VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_NV |\
VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_NV)
bool
zink_resource_access_is_write(VkAccessFlags flags)
{
return (flags & ALL_READ_ACCESS_FLAGS) != flags;
}
void
zink_resource_barrier(VkCommandBuffer cmdbuf, struct zink_resource *res,

3
src/gallium/drivers/zink/zink_context.h
View file

@ -192,6 +192,9 @@ zink_fence_wait(struct pipe_context *ctx);
void
zink_wait_on_batch(struct zink_context *ctx, int batch_id);
bool
zink_resource_access_is_write(VkAccessFlags flags);
void
zink_resource_buffer_barrier(VkCommandBuffer cmdbuf, struct zink_resource *res, VkAccessFlags flags, VkPipelineStageFlags pipeline);