26 commits

Author	SHA1	Message	Date
SmileTheory	ca9eebb125	OpenGL2: Fix a glsl compile error on old hardware with r_shadowFilter 0.	2014-08-02 00:02:46 -07:00
SmileTheory	2b2d696f12	OpenGL2: Add fourth cascade for sun shadows, and adjust sun shadow cvar defaults.	2014-07-31 21:01:57 -07:00
SmileTheory	4fe69cb418	OpenGL2: Remove sRGB support, replace with gamma cvars.	2014-04-16 05:26:03 -07:00
SmileTheory	375f6247d4	OpenGL2: Parallax corrected cubemap (cheaper trick)	2014-03-16 16:29:38 -07:00
SmileTheory	ee67d0a981	OpenGL2: Add normalScale and parallaxDepth stage keywords and helper cvars.	2014-03-03 21:02:39 -08:00
SmileTheory	ea2810c085	OpenGL2: Minor GLSL shader improvements.	2014-03-03 17:32:07 -08:00
SmileTheory	79e9baedf8	OpenGL2: Set RGBM to use a multiplier of 1, and only use it with HDR lightmaps.	2014-02-13 18:04:23 -08:00
SmileTheory	623d107f42	OpenGL2: Small glsl shader optimizations, fixes, and cleanup.	2013-12-12 21:38:01 -08:00
SmileTheory	f6f3a19f73	OpenGL2: Support GL_ARB_vertex_type_2_10_10_10_rev for normals/tangents/lightdirs	2013-12-09 17:33:54 -08:00
James Canete	c02528cf1d	Merge pull request #21 from cmf028/master ... Fix glsl DEFORM_BULGE calculation	2013-12-01 19:33:51 -08:00
cmf028	e01b66aef5	Fix glsl DEFORM_BULGE calculation	2013-12-01 21:19:26 -06:00
SmileTheory	6e5f8cc918	OpenGL2: Calculate bitangent in shader, and store normal/tangent as normalized byte arrays.	2013-11-12 19:21:51 -08:00
SmileTheory	a7c5fc0ee7	OpenGL2: Some small shader optimizations.	2013-11-04 22:50:53 -08:00
SmileTheory	0e25d0357b	OpenGL2: Revisit fragment tangent space calculation, and remove tangent space lighting.	2013-11-04 21:53:05 -08:00
SmileTheory	3846c115e6	OpenGL2: Reduce glsl shader count by using a uniform to disable textures.	2013-11-03 19:34:22 -08:00
SmileTheory	f8355ba2fb	OpenGL2: Fix TCGEN_ENVIRONMENT stages not rendering correctly.	2013-10-10 03:41:31 -07:00
SmileTheory	acbeca6042	OpenGL2: Remove AGEN_FRESNEL(superceded by cubemap patch), and some small fixes and optimizations.	2013-09-24 03:29:49 -07:00
SmileTheory	3ab895d1cd	OpenGL2: reduce varying usage in lightall shader.	2013-09-17 23:52:40 -07:00
SmileTheory	42501db862	OpenGL2: Some shader cleanup	2013-09-16 23:41:04 -07:00
SmileTheory	5985cca2e6	OpenGL2: Speed up fog shader slightly.	2013-09-16 23:20:44 -07:00
SmileTheory	e80faf812e	OpenGL2: Use RGBM instead of RGBE encoding for lightmaps.	2013-09-16 05:57:14 -07:00
SmileTheory	7e875c6941	#5979: Cubemap support for opengl2.	2013-09-16 00:54:26 -07:00
SmileTheory	3a47192ba8	Use specular texture RGB as specular reflectance, multiplied by per-material value.	2013-05-03 00:32:59 -07:00
SmileTheory	28e14c4546	Add sunlight/lightmap merging by multiply (r_sunlightMode 1) ... Merge additive sunlight and map lighting into one GLSL shader (r_sunlightMode 2) Change single lightmap blends to use lightall	2013-04-02 00:17:24 -07:00
SmileTheory	e14a814ba2	Support more tcgens in lightall shader.	2013-03-14 23:11:27 -07:00
Tim Angus	f6fb9eb602	renderer -> renderergl1, rend2 -> renderergl2	2013-02-15 23:46:37 +00:00