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271 Commits

Author SHA1 Message Date
Corentin Wallez
2dfea9961a ValidationTest: Add helper to create a dummy renderpass 2017-07-20 16:33:02 -04:00
Austin Eng
b343e8d920 Add texture copy tests 2017-07-20 13:07:36 -04:00
Austin Eng
e5bd3e0ece Add Texture expectation macro and mip level parameter 2017-07-20 13:07:36 -04:00
Austin Eng
1b8c64d3e2 Print small buffers on test expectation failure 2017-07-20 13:07:36 -04:00
Austin Eng
4234c39a09 Add output string streams to NXT test expectation helpers 2017-07-20 13:07:36 -04:00
Corentin Wallez
1e66ab93fe end2end: Add BufferSetSubData tests 
The test doing many small SetSubData freezes the Metal driver on a
MTLBuffer allocation. This is because we don't use a ringbuffer for
SetSubData and instead create one small upload buffer per call.

The same test is skipped on D3D12 as it is bound to have the same issue.

Also adds comments that were forgotten before every MapReadAsync test.
 2017-07-18 17:24:54 -04:00
Corentin Wallez
e1f16a25bf NXTTest: add other Is<Backend> methods 2017-07-18 17:24:54 -04:00
Austin Eng
3835edde10 Add validation for buffer offset 2017-07-18 16:03:51 -04:00
Corentin Wallez
8668fbacdd end2end: Add BufferMapReadAsync tests 2017-07-18 11:06:54 -04:00
Corentin Wallez
134e08005a Move USleep to utils/ 2017-07-18 11:06:54 -04:00
Austin Eng
2fbda87caf D3D12: Enable PureInstance test 2017-07-17 17:16:45 -04:00
Austin Eng
51ff013ee2 Add automatic readback alignment and packing for texture expectations 
Texture expectations copy into a buffer with a 256-byte aligned row
pitch. Then, the rows are packed into an array to check expectations
against.
 2017-07-17 17:16:45 -04:00
Austin Eng
36d82645c3 Add row pitch validation tests 2017-07-17 17:16:45 -04:00
Austin Eng
5ed02ee648 update existing unit tests with proper row pitch 2017-07-17 17:16:45 -04:00
Austin Eng
972a1e59a7 Update tests and examples to follow copy row pitch alignment constraints 2017-07-17 17:16:45 -04:00
Austin Eng
c5f8e7ae77 Update usage of CopyBufferToTexture and CopyTextureToBuffer to include row pitch 2017-07-17 17:16:45 -04:00
Austin Eng
deba8a4ea6 Add value type Align tests 2017-07-17 17:16:45 -04:00
Austin Eng
8867e5d8df Rename Align to AlignPtr 2017-07-17 17:16:45 -04:00
Corentin Wallez
e20c5ee9ff Split Pipeline in Render and Compute, test part 2017-07-17 15:25:16 -04:00
Corentin Wallez
55ebc25c0f NXTTest: Make GTest print the name of the backend 2017-07-17 13:48:17 -04:00
Corentin Wallez
23620b0dc7 OpenGL: Implement T->B copies 
Also enable the basic end2end tests that are now passing.
InputStateTests isn't passing yet, for some reason the ReadPixels
returns pure black.
 2017-07-17 13:48:17 -04:00
Corentin Wallez
bcee1e5981 NXTTest: expose SwapBuffers to test to make it easy to RenderDoc 
RenderDoc uses presents as the points to start and end a capture, so to
debug test we have to do the following:

TEST_F(...)
    while(true) {
    	// All the test code
    	SwapBuffers();
    }
}
 2017-07-13 15:41:43 -04:00
Corentin Wallez
de4a3c4c3b Fix framebuffer dimensions in InputStateTest 
Also add validation that the framebuffer size matches its attachement
size and make a test for it.
 2017-07-13 15:41:43 -04:00
Corentin Wallez
275817a93a Add proper defines for backend enablement 2017-07-13 14:55:23 -04:00
Austin Eng
77a29986b0 D3D12 Render Targets (#72) 
Implements BeginRenderSubpass on the D3D12 backend. Descriptors for render target and depth stencil views are recorded in a descriptor heap for each framebuffer. For now, we still have the hack where no attachment renders to the backbuffer, so the CommandBuffer records those when necessary when it is submitted.

This PR also enables input states for D3D12 which are mostly working. One failure seems to be happening because our texture copies are not yet correct.
 2017-07-12 17:36:36 -07:00
Corentin Wallez
0f833f30ed Enable warnings on Windows 2017-07-11 13:59:15 -04:00
Corentin Wallez
83e779d8f2 Fix all Windows warnings 2017-07-11 13:59:15 -04:00
Corentin Wallez
8fca4a21b7 Use UNREACHABLE in more places 2017-07-11 13:59:15 -04:00
Corentin Wallez
96acaef95e Fix MSVC warnings on enum class switches 2017-07-11 13:59:15 -04:00
Corentin Wallez
fd589f3919 Add an internal ASSERT macro 
This macro has some advantages over the standard library one:
 - It prints the place where the macro was triggered
 - It "references" the condition even in Release to avoid warnings
 - In release, if possible, it gives compiler hints

It is basically is stripped down version of the ASSERT macros I wrote
for the Daemon engine in src/common/Assert.h

This commit also removes the stray "backend" namespaces for common/
code.
 2017-07-10 19:35:21 -04:00
Corentin Wallez
bd0594bab8 Enable warnings on non-MSVC 2017-07-10 19:35:21 -04:00
Corentin Wallez
98c90d4faa Fix clang/GCC warnings 2017-07-10 19:35:21 -04:00
Kai Ninomiya
563e9e253e Remove prints added in #67 and fix test broken in #64 (#69) 2017-07-10 10:23:27 -07:00
Kai Ninomiya
cb2d6d8553 Freeze texture transitions while attached; consolidate OutputAttachment usage (#67) 
* lock usages for attachments during subpasses
* refactor IsTextureTransitionPossible
* change attachment usages to OutputAttachment
* make SetBindGroup validation lazier
 2017-07-07 16:06:14 -07:00
Kai Ninomiya
794d4faece null backend: fix resource usage after cmdbuf transition (#63) 
and test it.
 2017-07-07 11:47:40 -07:00
Corentin Wallez
fffe6dfa16 Split backend/common in backend/ and common/ 
This directory used to contain both the state tracking code for the
backends, and the common utilities that could be used both by the
backends and the rest of the code. Things are now:

 - src/common is utility code for the whole repo
 - src/backend contains libNXT's code
 - src/utils is utility code that we don't want in libNXT

This commit also changes all includes to use global paths from src/
bacause it had to touch a bunch of #include statements anyway.
 2017-07-06 17:54:52 -04:00
Austin Eng
a9b2a9871c Add Buffer->Texture->Buffer copy test 
This does a Buffer->Buffer copy using a Texture as an intermediate
resource and checks if the resulting buffer data is the same
 2017-07-06 16:57:54 -04:00
Austin Eng
49fe566d05 Add Buffer range expectation 2017-07-06 16:57:54 -04:00
Austin Eng
4502441604 Enable basic tests for D3D12 2017-07-06 16:57:54 -04:00
Corentin Wallez
59d55dc3ac unittests: Add validation tests for InputState. 2017-07-06 11:34:31 -04:00
Corentin Wallez
0230a8dea0 end2end: Add InputStateTests 
They test aspects of the input state but don't try all combinations of
formats like dEQP would do.
 2017-07-06 11:34:31 -04:00
Corentin Wallez
4cd65f03b7 Add a readpixel test 2017-07-06 11:34:31 -04:00
Corentin Wallez
e9d347e89e Add T->B copies. 
This implements T->B copies on the Metal backend only and while it adds
validation tests, end2end tests will be done in a follow-up commit.
 2017-06-27 13:25:42 -04:00
Corentin Wallez
492cbe4a43 ValidationTests: add B->T copy tests 2017-06-27 13:25:42 -04:00
Corentin Wallez
4b4922cdce Allow empty B->T copies 
This adds a test that empty copies are valid for B->B copies too. Tests
for B->T will come in a follow up commit.
 2017-06-27 13:25:42 -04:00
Corentin Wallez
eaae746433 Introduce end2end tests. 
This commit adds a test harness that handles instantiating tests on
multiple backends, and have deferred expectations on the content of
resources.
 2017-06-22 09:56:30 -07:00
Corentin Wallez
702186e169 Add restrictions on usages allowed with MapRead/Write 2017-06-22 09:56:30 -07:00
Austin Eng
e480a0724c add test for SerialQueue::FirstSerial 2017-06-19 17:32:26 -04:00
Corentin Wallez
38246eb51c Introduce SerialQueue to track in flight resources 2017-06-15 15:37:48 -07:00
Corentin Wallez
dbb5729e64 Add Device::Tick for periodic work 2017-06-15 13:27:50 -07:00