61 commits

Author	SHA1	Message	Date
Andrzej Kapolka	c98dec8a65	Dilate our network-downloaded textures.	2013-10-02 11:59:14 -07:00
Andrzej Kapolka	97cbef1d59	Avoid warnings on invalid URLs, delete reply when reference is deleted.	2013-10-02 10:23:04 -07:00
Andrzej Kapolka	3c3cf0b002	Basic geometry sharing/texture loading.	2013-10-01 10:50:09 -07:00
Andrzej Kapolka	91999dfe1f	Pupil dilation.	2013-09-26 15:48:11 -07:00
Andrzej Kapolka	9a16d44a47	Render the eye textures.	2013-09-25 13:47:03 -07:00
Andrzej Kapolka	22598ceb4f	Optimizations for occlusion blur (the main one being that we only need to ... sample the texture four, not sixteen, times if we turn on linear filtering and sample between the texels).	2013-08-20 11:52:43 -07:00
Andrzej Kapolka	3ddab484e0	Beginnings of ambient occlusion. Looks like an architectural drawing.	2013-08-15 17:52:31 -07:00
Andrzej Kapolka	15f129f32d	Added simple additive/blur-with-persist glow modes, means to cycle through ... modes.	2013-08-14 14:14:47 -07:00
Andrzej Kapolka	b05b43f027	Render to texture first, rather than copying from the frame buffer. Copying ... from the frame buffer requires it to have an alpha channel, which actually does something on OS X (meaning we have to set it to 1.0). We're going to want to render to texture anyway for SSAO (or other effects).	2013-08-13 12:27:52 -07:00
Andrzej Kapolka	1828a105d4	Basic glow effect.	2013-08-08 16:55:45 -07:00
Andrzej Kapolka	720ae561df	Working on support for a textured face mode that doesn't rely on the video ... stream.	2013-08-06 13:27:54 -07:00