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2,367 Commits 164 Branches 274 Tags
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Commit Graph
42 Commits
Author SHA1 Message Date
Philip Rideout 9358c7313e Remove STL from ResourceLoader API. 2020-02-12 10:03:06 -08:00
Philip Rideout e8e847a662 gltfio: various cleanup in response to PR review 2020-02-04 12:47:32 -08:00
Mathias Agopian 3105a8330e remove unneeded includes in public headers 
Replace with forward declarations if needed and includes in .cpp that
now need them.
The idea here is to have our headers have the least amount of impact as
possible on our clients (e.g. compilation time).
 2020-01-24 12:13:48 -08:00
Philip Rideout 898ed70aa0 Remove <iostream> from math headers. 
This speeds up our build time by using <iosfwd> and un-inlining the
vector print functions.
 2020-01-06 15:09:06 -08:00
Mathias Agopian 36cdadd238 fix gltf_viewer calculated light position/intensity 2019-12-10 14:44:23 -08:00
Ben Doherty a735660af8 Separate resource packages for gltf_viewer and lucy demo (#1908) 2019-11-22 11:34:42 -08:00
Ben Doherty e8641ce257 Additional fixes for MSVC (#1765) 2019-10-10 16:45:06 -07:00
Mathias Agopian 20c3d45b9c Engine.flushAndWait() is not needed in most places 2019-10-03 16:04:22 -07:00
Philip Rideout 91ff1d87eb Replace prebuilt KTX with a build step. 
This removes the samples/envs folder and replaces these KTX files with a
build step that is driven by CMake / gradle / bash, depending on
platform.

This makes it easier to use IBL files that are generated by the latest
and greatest version of cmake.
 2019-08-08 10:41:13 -07:00
Philip Rideout 0fe8035309 gltfio: allow names to be queried. 
Fixes #1425.
 2019-08-06 12:54:29 -07:00
Romain Guy 62a458099a Fix more warnings 2019-06-27 09:56:43 -07:00
Philip Rideout 8142ffdfb7 Add bloom demo and release notes for #119. 2019-06-11 15:56:24 -07:00
Philip Rideout f93046308c gltf_baker: improve error handling throughout. 2019-06-05 15:25:47 -07:00
Philip Rideout 1d514e6bf6 gltf_baker: allow re-baking after tweaking options. 2019-06-05 15:25:47 -07:00
Philip Rideout 70d569029b gltf_baker: allow adjustment to seed iterations. 2019-06-05 10:11:23 -07:00
Philip Rideout 0262a38c7e gltf_baker: fix radio button numbering 2019-06-04 15:48:54 -07:00
Philip Rideout d3f784d4f9 gltf_baker: add vertex normals visualization 2019-06-04 14:36:03 -07:00
Philip Rideout be11944f99 gltf_baker: AssetPipeline now has an options struct. 2019-06-03 13:03:14 -07:00
Philip Rideout f3a70d82cd gltf_baker: make denoise optional. 2019-06-03 13:03:14 -07:00
Philip Rideout 29d2f51fca gltf_baker: make chart dilation optional. 2019-06-03 13:03:14 -07:00
Philip Rideout bfaa2bdd4e gltf_baker: allow 3D visualization of mesh normals. 2019-06-03 13:03:14 -07:00
Philip Rideout ce4a3edf7b gltf_baker: visualizers now use fp32 textures. 
This allows us to skip the CPU-side vector-to-color conversion that
occured at the end, and makes the real-time visualization consistent
with the final visualization.
 2019-06-03 13:03:14 -07:00
Philip Rideout 6c153b046f gltf_baker: allow visualization of mesh normals. 2019-06-03 13:03:14 -07:00
Philip Rideout 7a732eb9c4 gltf_baker: show the bounds of the asset 
Parameterization can run into problems for very large, very small, or
off-center assets. Showingthe min/max helps users diagnose these issues.
 2019-06-03 13:03:14 -07:00
Philip Rideout fdfb8862eb gltf_baker: allow tmin adjustment. 2019-06-03 13:03:14 -07:00
Philip Rideout 78ec315b69 Overhaul the gltf_baker UI. 
As per the design doc, this makes the app somewhat usable by eliminating
hardcoded filenames, the hidden state machine, etc.
 2019-06-03 08:32:48 -07:00
Philip Rideout 122eb8c82e gltf_baker: add UV visualization option 2019-05-28 11:44:04 -07:00
Philip Rideout cc89b6ad1e PathTracer now applies OpenImageDenoise. 2019-05-28 11:43:50 -07:00
Philip Rideout 761b407159 AssetPipeline now has replaceOcclusion function. 
This preserve original materials and substitutes the occlusion texture
with the generated AO.
 2019-05-24 14:59:10 -07:00
Philip Rideout 5bdbf63ff6 gltf_baker now has an export modal. 2019-05-24 14:59:10 -07:00
Philip Rideout 8f1d4ffa4d gltf_baker now parameterizes in a background thread. 2019-05-23 22:06:43 -07:00
Philip Rideout 3b2d75e129 gltf_baker now has adjustable resolution. 2019-05-23 22:06:43 -07:00
Philip Rideout cfb6a1c917 gltf_baker: add diagnostics. 2019-05-18 20:43:31 -07:00
Philip Rideout 07be9d1721 PathTracer: add bent normals and diagnostic targets. 2019-05-17 10:01:26 -07:00
Philip Rideout 9a72831a33 AssetPipeline can now preview baked texture. 2019-05-16 15:53:20 -07:00
Philip Rideout 59f929c7d3 Fix "already freed" bug in gltf_baker. 2019-05-16 15:53:20 -07:00
Philip Rideout c112b3ce40 Introduce AssetPipeline::SCALE_TO_UNIT to boost bake quality. 2019-05-15 16:44:33 -07:00
Philip Rideout affc947ce0 gltf_baker: improve error reporting. 2019-05-15 16:44:33 -07:00
Philip Rideout cbfb364c41 Introduce libs/rays and implement AO baking. 
The AO baking procedure consists of the following steps:

1. Flatten the glTF hierarchy.
2. Generate a single 2D parameterization for the entire scene.
3. Embree Pass 1: Create G-Buffer using the above UVs as vert positions.
4. Embree Pass 2: Cast rays from the positions embedded in the G-Buffer.

The `gltf_baker` tool is not ready for general use but already
produces reasonable results for certain well-formed models.
 2019-05-15 13:10:56 -07:00
Philip Rideout c84c60112e Implement the bake button, uses a "UV camera" to cast primary rays. 2019-05-15 13:10:56 -07:00
Philip Rideout cd364b029c gltf_baker: fix needless reload for rendering. 2019-05-13 18:55:56 -07:00
Philip Rideout 3291fb6a1b Introduce gltf_baker tool. 2019-05-13 10:25:12 -07:00