23 Commits

Author	SHA1	Message	Date
Tim Anema	98ee7b3f91	added stencils	2014-12-19 20:33:58 -05:00
Tim Anema	147d5bc55a	a new approach to shadows and normals	2014-12-19 10:14:24 -05:00
Tim Anema	5208475e18	just some light screen presence checking	2014-12-14 12:47:20 -05:00
Tim Anema	eeb0cc7ca9	dont need that variable anymore	2014-12-14 01:22:19 -05:00
Tim Anema	08627c3c50	slimming down and optimization of shadow shader	2014-12-14 01:14:42 -05:00
Tim Anema	81bcb0e347	really simplified directional lights	2014-12-14 00:07:39 -05:00
Tim Anema	8ddb4138b1	updating shaders so I dont have to pass in screen sizes	2014-12-13 16:47:48 -05:00
Tim Anema	12b2bd8b32	added back in some options in the short example to give a better refraction example	2014-12-11 21:58:18 -05:00
Tim Anema	66dd1b65f8	added comments to the new shader and got rid of bad methods	2014-11-30 15:11:22 -05:00
Tim Anema	9e59f9ffee	colored shadows now work as expected with attenuated brightness and constant brightness not matter how many lights are present	2014-11-30 14:35:18 -05:00
Tim Anema	9c81c71f89	just a few touchups before bed	2014-11-29 23:51:44 -05:00
Tim Anema	0a2da63f24	added image shadows, took out useless code	2014-11-29 20:19:03 -05:00
Tim Anema	117d908ad7	one light now works I need to figure out a way of doing multiple lights	2014-11-29 19:10:15 -05:00
Tim Anema	f56ef4a197	got the start of a shader that will do normal shading and shine at the same time, I will throw in a shadow map there too and it will do it all in one pass	2014-11-29 14:52:05 -05:00
Tim Anema	aa3675d7ad	just renaming some things	2014-11-29 08:54:43 -05:00
Tim Anema	7db34a4a02	made better shadow body calculations so that the z coordinate of the light effects the cast light	2014-11-28 10:20:00 -05:00
Tim Anema	c370e9ecc2	just some reformatting	2014-11-07 09:21:41 -05:00
Tim Anema	e9a98dbcee	made the postshader be more easily extendable	2014-10-23 21:35:35 -04:00
Tim Anema	5e8ef63d6d	fixed light position	2014-10-23 12:17:28 -04:00
Tim Anema	b976a90afe	just playing around with a few things, narrowed down my last issues with scaling and translation just need to figure out a workaround	2014-10-22 21:55:15 -04:00
Tim Anema	22c45f7bac	trying out some new postshaders from mari0, fixed a couple bugs	2014-10-08 08:55:05 -04:00
Tim Anema	5e0320c4bf	fixe a bug in new image bodies	2014-10-06 09:31:14 -04:00
Tim Anema	45be0c56fa	refactoring, ... taking out unused variables and redundant code, also took out debug variables. also moved the shaders in to the lib folder for better portablility of the library	2014-09-29 10:03:34 -04:00