Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2021-02-19T18:11:01+00:00 2021-02-19T18:11:01+00:00 Yong He yonghe@outlook.com 2021-02-19T18:11:01+00:00 urn:sha1:5f7dc28a6d139487bab4ce61a60f12b3c53b6265 * Make gfx library visible to external user. * Fixup 2021-02-18T02:42:23+00:00 Tim Foley tfoleyNV@users.noreply.github.com 2021-02-18T02:42:23+00:00 urn:sha1:b1e376fa1e7dd0ff59991bdf1d3d859d3b63a74a This change kind of rolls together two different simplifications: 1. The `createShaderObject()` shouldn't really need to take an `IShaderObjectLayout` because it could just take the `slang::TypeLayoutReflection` instead and create the shader-object layout behind the scenes. 2. For that matter, it needn't take a `slang::TypeLayoutReflection` either, becaues it could just take a `slang::TypeReflection` and query the layout of that type behind the scenes. The combination of these two changes means: * `IShaderObjectLayout` is gone from the public API, as is `createShaderObjectLayout()` * `createShaderObject()` directly takes a `slang::TypeReflection` and allocates a shader object of that type The result is simpler and more streamlined application code. Note that under the hood the implementation still has shader-object layouts, using the `ShaderObjectLayoutBase` class. A few locations had to change to use `RefPtr`s instead of `ComPtr`s now that the class is no longer a public COM-lite API type. The hope is that this change makes it easier to allocate/cache layouts for things like specialized types "under the hood," as is needed to implement parameter setting for static specialization. 2021-02-17T23:09:09+00:00 Yong He yonghe@outlook.com 2021-02-17T23:09:09+00:00 urn:sha1:e59aee131b6d51236613bc374cfa2d5f3b54efe1 * Add `SampleGrad` overload for lod clamp. * Fix gfx to run the test on vulkan. * Whitespace change to trigger CI build * remove presentFrame call in render-test Co-authored-by: Yong He <yhe@nvidia.com> Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com> 2021-02-05T22:36:07+00:00 Yong He yonghe@outlook.com 2021-02-05T22:36:07+00:00 urn:sha1:df7548ef62c02b9ab1cc5addecaa6b6c150f2750 2021-02-04T21:50:51+00:00 Yong He yonghe@outlook.com 2021-02-04T21:50:51+00:00 urn:sha1:c40f10b704b8bd5a744cc9b3964344585436b1ac 2021-01-27T18:02:44+00:00 Yong He yonghe@outlook.com 2021-01-27T18:02:44+00:00 urn:sha1:615dfba810964bed1caad8ecb87850c8eb1544b4 2021-01-26T21:32:03+00:00 Tim Foley tfoleyNV@users.noreply.github.com 2021-01-26T21:32:03+00:00 urn:sha1:a90c850735664e2928e4cc961442a126c6859b97 2021-01-21T20:21:00+00:00 Yong He yonghe@outlook.com 2021-01-21T20:21:00+00:00 urn:sha1:6c8135fcd6c5ddb86ade74417e93383917d17cb2 2021-01-18T06:00:49+00:00 Yong He yonghe@outlook.com 2021-01-18T06:00:49+00:00 urn:sha1:1296c7bb55b14db24308f31cacdda7f7a71fc937 * Make `gfx` compile to a DLL. * Fix cuda * Fix cuda build * Bug gl screen capture bug. 2021-01-14T23:48:54+00:00 Yong He yonghe@outlook.com 2021-01-14T23:48:54+00:00 urn:sha1:f834f25794cfb746079e92d58c7410b767c57208 * COM-ify all slang-gfx interfaces.