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* Dx12 rendering works in test framework.
* Turn on dx12 render tests.
* First pass at Resource and TextureResource/BufferResource types.
* Fix bug in Dx11 impl for BufferResource.
* Dx12 supports TextureResource and binds using TextureResource type, and all tests pass.
* Added TextureBuffer::Size type to make handling mips a little simpler.
* Small improvements to Dx12 constant buffer binding
Removed k prefix on an enum
* First pass impl of dx11 createTextureResource
Added setDefaults to TextureResource::Desc and BufferResource::Desc to simplify setup
accessFlags -> cpuAccessFlags
desc -> srcDesc
* Split out generateTextureResource - can produce the texture using createTextureResource on the Renderer.
* Added support for read mapping to Dx11
accessFlags -> cpuAccessFlags
First pass at using TextureResource/BufferResource on Dx11
Some tests fail with this checkin
* TextureResource working on all tests on dx11.
* Construct ResourceBuffers on Dx11 and Dx12 using utility function createInputBufferResource.
* First pass at OpenGl TextureResource
* Small fixes to dx12 and dx11 setup.
Gl working working using BufferResource and TextureResource
* Tidy up around the compareSampler - looks like the previous test was incorrect.
* Small documentation /naming improvements.
* Fix some more small documentation issues.
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* Dx12 rendering works in test framework.
* Turn on dx12 render tests.
* Getting simpler dx12 compute tests to work.
* With expected data in test - check for specialized and then for the default, so that multiple test can share the same expected data, but specialized cases can still be set.
* Fixed construction and binding on dx12 textures.
* Control which render apis used in test from command line.
* Small aesthetic fixes in render-test/main.cpp.
* Fix binding problem for uavs/srvs dx12. Previously tried to create srv/uav for StorageBuffers (like dx11 does), but the binding breaks as you can end up with two srvs using the same register.
First pass at fixing problems with Texture creation for dx12 - assertions were hit with 3d or array textures.
* Fixes to improve Dx12 setup shader resource views for cubemaps/arrays.
* Fixed d3d12 textureSamplingTest - problem was that cubemap/array textures were not being uploaded correctly.
* Changed the order of how binding of constant buffers (as just set on the Renderer) indexes. Previously they were given the lowest indices, but they clashed with the indices from the 'Binding'. Changing this means all tests run on d3d12.
* Add code to allow use of warp (although not command line switchable yet).
Fix problem setting up raw UAV - as identified by warp.
* Added RenderApiUtil - which can detect if a render api is potentially available.
* Moved render flag testing/parsing into RenderApiUtil.
* Fix signed/unsigned warning.
* Fixes around enums prefixed with k on the review of feature/dx12 compute branch.
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* Fix signed/unsigned comparison warning.
* Split out d3d functions that will work across dx11 and 12.
* Improve slang-test/README.md around command line options.
* Make Guid comparison honor alignment for comparisons, such that mechanism work on architectures that can only do aligned accesses.
* Initial setup of D3D12 Renderer, with presentFrame and clearFrame.
* More support for D3D12
* Added FreeList
* Added D3D12CircularResourceHeap
* First attempt at createBuffer
* First pass at map/unmap.
* First pass binding vertex/constant buffers, and setting up InputLayout. Note that memory is not kept in scope on binding yet.
* First pass of D3DDescriptorHeap
* Small tidy up in render-d3d11. Added D3DDescriptorHeap to project.
* First pass at D3D12 bind state.
* Fix typos in D3D12Resource
* Tidy up Dx11 render binding a little to match more with Dx12 style.
* First pass at Dx12 BindingState
* Handling of the command list d3d12. Support for submitGpuWork and waitForGpu.
* First attempt at Dx12 capture of backbuffer to file.
* First attempt at D3D12 binding for graphics.
* D3D12 setup viewport etc - does now render triangle in render0.hlsl.
* First pass at support for compute on D3D12Renderer
* Use spaces over tabs in D3DUtil
* Tabs to spaces in D3D12DescriptorHeap
* Convert tab->spaces on render-d3d12.cpp
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* Fixed some small typos in api-users-guide.md
* Fix some small typos in slang-test/main.cpp, render-test/render-d3d11.cpp
* Remove exit() calls from test code. Added Slang::Result, which works in the same way as COM HRESULT.
* FIx bug introduced when moving to Slang::Result - handling E_INVALIDARG on Dx11.
* Fix the testing of feature levels on Dx11 renderer.
* First attempt at README.md for slang-test.
* Tidied up the slang-test README.md file.
* Fix some small typos in tools/slang-test/main.cpp
* Fix spaces -> tabs problems.
Fix some small types.
* Refactor Renderer implementations such that:
* Class definition does not contain long implementation/s
* Removed unused globals
* Ordered implementation after class definition
* Made renderer specific classes child classes, and use Impl postfix to differentiate
* Converted tabs into spaces
* First pass at Slang::ComPtr. Added slang-defines.h which sets up some fairly commonly used defines such as SLANG_FORCE_INLINE, compiler detection, os detection, and some other cross platform features.
* * Fixed bug in vk renderer - where features structure not initialized on hkCreateDevice
* Make member variables in Renderer implementations use prefix
* Updated test README.md to document that free parameter can control what test is run
* * changed setClearColor to take an array of 4 floats to make API clearer on usage
* mix of type usage style - defaulted to more conventional style
* * Fixed swapWith
* Use SLANG_FORCE_INLINE
* Don't bother initializing List data when type is POD
* Added convenience macro for Result handling SLANG_RETURN_NULL_ON_ERROR
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* Fixed some small typos in api-users-guide.md
* Fix some small typos in slang-test/main.cpp, render-test/render-d3d11.cpp
* Remove exit() calls from test code. Added Slang::Result, which works in the same way as COM HRESULT.
* FIx bug introduced when moving to Slang::Result - handling E_INVALIDARG on Dx11.
* Fix the testing of feature levels on Dx11 renderer.
* First attempt at README.md for slang-test.
* Tidied up the slang-test README.md file.
* Fix some small typos in tools/slang-test/main.cpp
* Fix spaces -> tabs problems.
Fix some small types.
* Refactor Renderer implementations such that:
* Class definition does not contain long implementation/s
* Removed unused globals
* Ordered implementation after class definition
* Made renderer specific classes child classes, and use Impl postfix to differentiate
* Converted tabs into spaces
* First pass at Slang::ComPtr. Added slang-defines.h which sets up some fairly commonly used defines such as SLANG_FORCE_INLINE, compiler detection, os detection, and some other cross platform features.
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* Fixed some small typos in api-users-guide.md
* Fix some small typos in slang-test/main.cpp, render-test/render-d3d11.cpp
* Remove exit() calls from test code. Added Slang::Result, which works in the same way as COM HRESULT.
* FIx bug introduced when moving to Slang::Result - handling E_INVALIDARG on Dx11.
* Fix the testing of feature levels on Dx11 renderer.
* First attempt at README.md for slang-test.
* Tidied up the slang-test README.md file.
* Fix some small typos in tools/slang-test/main.cpp
* Fix spaces -> tabs problems.
Fix some small types.
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* Basic fixes to gets some Vulkan GLSL out of the IR path
We haven't been paying much attention to the Vulkan output from the IR path, but that needs to change ASAP. This commit really just implements quick fixes, without concern for whether they are a good fit in the long term.
- Add some more mappings from D3D `SV_*` semantics to built-in GLSL variables, and stop redeclaring those built-in variables in our output GLSL.
- Add custom output logic for HLSL `*StructuredBuffer<T>` types, so that they emit as `buffer` declarations with an unsized array inside. This has some real limitations:
- What if the user passes the type into a function? The parameter should be typed as an (unsized) array, and not a buffer.
- What happens if we have an array of structured buffers? We need to declare an array of blocks (which GLSL allows), but this changes the GLSL we should emit when indexing.
- Customize the way that we emit entry point attributes (e.g., `[numthread(...)]`) to also support outputting equivalent GLSL `layout` qualifiers.
In many of these cases, a better fix might involve doing more of this work in the IR as part of legalization (e.g., we already have a pass that deals with varying input/output for GLSL, so that should probalby be responsible for swapping the `SV_*` to `gl_*`, especially in cases where the types don't match perfectly across langauges).
* Start adding Vulkan support to render-test
- Add both Vulkan and D3D12 as nominally supported back-ends
- Add a git submodule to pull in the Vulkan SDK dependencies
- I don't want our users to have to install it manually, since the SDK is huge
- Checking in the binaries to our main repository seems like a bad idea, but my hope is that we can prune the bloat using a subodule with the `shallow` cloning option
- Implement enough logic for the Vulkan back-end to get a single test passing on Vulkan
* Fix warning
* Fixup: disable new compute tests for Linux
* Fixup: ignore Vulkan tests on AppVeyor
* Dynamically load Vulkan implementation
Rather than statically link to the Vulkan library, we will dynamically load all of the required functions.
This removes the need to have the stub libs involved at all.
* Remove vulkan submodule
I had set up a `vulkan` submodule to pull in the headers and stub libs, but now that we are going to dynamically load all the symbols anyway, the stub lib binaries aren't needed and we can just commit the headers.
* Add Vulkan headers to external/
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