Commit Graph

72 Commits

Author SHA1 Message Date
Corentin Wallez b1669e3fa4 Change the API prefix in generators from nxt to dawn 2018-07-18 22:54:06 +02:00
Corentin Wallez 3e371b146d Rename files in src/include nxt -> dawn 2018-07-18 22:54:06 +02:00
Corentin Wallez 046cb46bee Rename generated files nxt -> dawn 2018-07-18 22:54:06 +02:00
Corentin Wallez 39039fa317 Rename CreateCppNXTDevice to CreateCppDawnDevice 2018-07-18 22:54:06 +02:00
Corentin Wallez f1ded9bea2 Rename CMakeLists variables NXT_* to DAWN_* 2018-07-18 22:54:06 +02:00
Corentin Wallez 4828d92df3 Rename nxt:: to dawn:: in examples 2018-07-18 22:54:06 +02:00
Corentin Wallez 4a9ef4ee21 Rename the copyright authors from NXT to Dawn 2018-07-18 22:54:06 +02:00
Corentin Wallez d8c068fb4f Remove explicit usage transition from the API and validation
This removes the following for both Buffer and Texture:
 - The builder's SetInitialUsage
 - The object's FreezeUsage and TransitionUsage methods
 - The CommandBuffer Transition<Object>Usage methods

All samples and tests are simplified as a result. This also obsoletes
the UsageValidationTest which is removed.

Some validation was dependent on "current usage" and hasn't been
reintroduced for implicit transitions yet:
 - Buffers can be used while mapped
 - Swapchain textures can be used after they have been presented.

Validation for these will involve collecting all the resources used by a
command buffer and will be done in a follow-up patch.
2018-07-16 14:44:20 +02:00
Kai Ninomiya 21006bbe6f Assert HandleCommands succeeds 2018-07-10 14:00:52 -07:00
Corentin Wallez 862f884a65 SampleUtils: Look at argv starting from 1 2018-06-08 13:58:55 +02:00
Corentin Wallez 8d6b5d2337 Rename RenderPassInfo to RenderPassDescriptor 2018-05-16 11:18:14 -04:00
Corentin Wallez 6f7749cce9 Change render passes from multi to single pass.
This as an API change to get closer to the direction in which WebGPU is
headed. The API change in next.json caused a ton of files to be changed
in the same commit to keep things compiling.

API: the Framebuffer and RenderPass objects are now merged in a single
RenderPassInfo that contains the attachments, loadOps and clear values
for a BeginRenderPass command. The concept of subpass is removed.
The RenderPass creation argument to RenderPipelines is replaced by
explicitly setting the format of attachments for RenderPipeline.

Validation: SetPipeline checks are changed to check that the attachments
info set on a RenderPipeline matches the attachments of the render pass.

Backends: Most changes are simplifications of the backends that no
longer require and indirection to query the current subpass out of the
render pass in BeginSubpass, and don't need to get the attachment info
from a RenderPass when creating RenderPipelines. In the Vulkan backend,
a VkRenderPass cache is added to reuse VkRenderPasses between
RenderPassInfos and RenderPipelines.

Tests and examples: they are updated with the simplified API. Tests
specific to the Framebuffer and RenderPass objects were removed and
validation tests for RenderPassInfo were added.

Tested by running CppHelloTriangle on all backends, end2end tests on all
platforms and all examples on the GL backend.
2018-05-16 11:18:14 -04:00
Corentin Wallez b91022dc23 SampleUtils: Flush the wire before getting preferred format
This makes sure that the swapchain has been created on the server side
and that the preferred swapchain format is correctly computed.
2018-01-29 14:35:58 -05:00
Corentin Wallez 52cbcb4e47 SampleUtils: print GLFW errors for debugging 2018-01-29 14:35:58 -05:00
Corentin Wallez 2e31e8f0bf Make binding expose the preferred format 2017-11-20 09:59:03 -05:00
Kai Ninomiya b985431c82 Load operations ()
* load ops: design + implementation (all backends)

* Animometer/glTFViewer: use just one subpass per frame
2017-08-11 14:36:20 -07:00
Kai Ninomiya c16a67ae52 Swap chains, part 2 () 2017-07-27 18:30:57 -07:00
Corentin Wallez 134e08005a Move USleep to utils/ 2017-07-18 11:06:54 -04:00
Corentin Wallez 0b186b1fda Use feature detection macros everywhere 2017-07-13 14:55:23 -04:00
Corentin Wallez 275817a93a Add proper defines for backend enablement 2017-07-13 14:55:23 -04:00
Corentin Wallez 83e779d8f2 Fix all Windows warnings 2017-07-11 13:59:15 -04:00
Corentin Wallez 9347e8fcd1 Rename example/Utils to example/SampleUtils 2017-06-20 07:40:17 -07:00