We borrow a page from the HBAO book here and allow to limit the angle
with the horizon of SSAO samples. This can help reducing the effects
of low tessellation, which tend to create unwanted creases with SSAO.
- inScatteringSize actually cannot be set to zero because it produces
a 0^0 in the shader. So with this change, in-scattering must be
strictly > 0 to enable.
- inScatteringSize on the java side had an incorrect default value of
zero (which of course, now doesn't matter anymore).
- also clamp the fog altitude to 1mm which simplifies the shader quite
a bit for the same result.
Fixes#3069
.blurScale was in fact a scale factor applied to the circle of
confusion (which makes it indeed a "blur scale", but let's use
a more precise language here).
Update comments to show how to use .cocScale to control the DoF
effect independently from the camera aperture, which can be useful for
artistic reasons.
Marking a view with a custom render target will now disable blending
for that view but require an alpha channel for intermediate buffers.
Blending is disabled because it is meaningless.
fixes#2802
Also cleanup all setImage() error reporting. All error checks are
changed from silent to NON_FATAL_ASSERT, which means they'll throw
if exceptions are enabled or do a no-op and log a message otherwise.
Also added more precondition checks.
* Add back proguard file for Android and update README.md
The proguard-rules.pro file provided by Jeff McGlynn (9fe60a636)
works perfectly for Android projects with minifyEnabled.
Add the config file back to the repository and update README.md
to help other Android users setup release build.
* Refine android proguard file and remove proguard section in README.md
* Add quality option to ColorGrading
Low: 16x16x16 LUT in 10 bit
Medium: 32x32x32 LUT in 10 bit
High: 32x32x32 LUT in 16 bit
Ultra: 64x64x64 LUT in 16 bit
* Move comment
For testing purposes, sample-gltf-viewer reloads the model when the
user double-taps the screen. This operation was causing a buildup of
blank entities in the Scene, because we were merely destroying the
components, not removing them from the Scene.
- Allow JavaScript and Java / Kotlin clients to configure this setting.
- Opt in by default (this was disabled in #2621)
- Optimize large assets like Bistro by iterating through prims only when
the asset actually has skins.
Fixes#2714.
