47 commits

Author	SHA1	Message	Date
Magnus Norddahl	9416d436fe	Move software renderer into its own namespace to isolate its globals and make ... any access explicit. This reveals the places in the code where they are being accessed where they shouldn't and prevents accidental usage.	2016-12-01 02:38:32 +01:00
Magnus Norddahl	1bed6feadc	Detach poly renderer from r_main	2016-12-01 00:42:14 +01:00
Magnus Norddahl	c37ce1fdbc	Add plane clipping to the triangle drawer	2016-11-26 10:49:29 +01:00
Magnus Norddahl	8bbb63e913	Add portal plane clipping	2016-11-26 09:01:58 +01:00
Magnus Norddahl	864358389e	Implement portal recursion limit	2016-11-25 18:15:48 +01:00
Magnus Norddahl	93af906a1d	Add support for multiple portals	2016-11-25 17:14:26 +01:00
Magnus Norddahl	47aaf781c6	Split RenderPolyScene into two to allow rendering from multiple viewpoints	2016-11-24 05:51:37 +01:00
Magnus Norddahl	2316658dfc	Fix kdizd blinking issue because the vertex buffer was too small	2016-11-24 02:11:35 +01:00
Magnus Norddahl	91d180bec6	Fix render to texture	2016-11-23 21:10:19 +01:00
Magnus Norddahl	7af504df58	Draw 3d floor sides	2016-11-21 20:50:54 +01:00
Magnus Norddahl	6761e8639a	Add palette support	2016-11-20 04:06:21 +01:00
Magnus Norddahl	5d6ceb868e	Move viewport stuff to its own function	2016-11-18 14:40:53 +01:00
Magnus Norddahl	dbb6c7ca27	Add support for specifying a viewport out of screen bounds and fixed statusbar by doing just that!	2016-11-18 01:58:39 +01:00
Rachael Alexanderson	aa08285676	- Moved scaling before rotation again - this time, using a formula provided by Graf, the rendering pitch is now dynamically scaled based on the aspect ratio, causing pitch aiming to once again be correct.	2016-11-17 16:44:55 -05:00
Magnus Norddahl	6be80efa51	Moved scale back to be after pitch - otherwise the the bullets don't end up where you point	2016-11-17 21:19:50 +01:00
Magnus Norddahl	eac9367ace	Fix perspective when status bar is visible	2016-11-17 21:07:00 +01:00
Rachael Alexanderson	7447c49dc5	- Added pixelratio support for the softpoly renderer.	2016-11-17 13:50:35 -05:00
Magnus Norddahl	511eb59479	Add particle drawing	2016-11-17 01:29:08 +01:00
Magnus Norddahl	59f7dedfb4	Added wall sprite support. Unfortunately it would seem that a bullet hole is not a wall sprite..	2016-11-16 22:31:49 +01:00
Magnus Norddahl	f457f0340c	Add 3D floor planes	2016-11-16 11:18:40 +01:00
Magnus Norddahl	ee15856786	Deep water support	2016-11-15 15:15:26 +01:00
Magnus Norddahl	5f1b822523	Mark rendered lines in the automap	2016-11-15 13:30:30 +01:00
Magnus Norddahl	3673338644	Split r_poly into multiple files handling each aspect of rendering a scene	2016-11-14 14:19:48 +01:00
Magnus Norddahl	411eb57952	Fix rendering of masked walls	2016-11-13 15:16:55 +01:00
Magnus Norddahl	c914a7a7fe	Cull walls	2016-11-13 13:24:36 +01:00
Magnus Norddahl	27eb8e36ae	Fix solid segment culling	2016-11-13 11:44:07 +01:00
Magnus Norddahl	402227d6b6	Add some intersection tests useful for culling	2016-11-12 14:55:14 +01:00
Magnus Norddahl	e3dc9c93b9	Use a simpler algorithm for the stencil buffer as the old one was too slow	2016-11-12 13:50:28 +01:00
Magnus Norddahl	eb4021b997	Codegen for all triangle variants	2016-11-12 10:21:02 +01:00
Magnus Norddahl	c852b6c5e9	Add codegen for one of the triangle variants	2016-11-12 00:50:21 +01:00
Magnus Norddahl	3cc5cec5a0	Hook up subsector gbuffer	2016-11-11 19:26:28 +01:00
Magnus Norddahl	5a9d4ee9d9	Simplify argument passing	2016-11-11 18:24:59 +01:00
Magnus Norddahl	529a93b680	Sky rendering fixes	2016-11-11 10:15:27 +01:00
Magnus Norddahl	373038231c	More stencil sky stuff	2016-11-10 13:58:03 +01:00
Magnus Norddahl	049ceecca5	Toying with stencils	2016-11-10 10:44:35 +01:00
Magnus Norddahl	204d09efde	Add a stencil buffer	2016-11-10 08:08:37 +01:00
Magnus Norddahl	b94096ffe1	Crash fixes	2016-11-10 05:30:33 +01:00
Magnus Norddahl	6c52e1e52b	Draw sky in a very expensive way	2016-11-10 05:01:33 +01:00
Magnus Norddahl	dc0e6d40a4	Distance sort sprites	2016-11-09 11:38:07 +01:00
Magnus Norddahl	cffdfdf7fd	Cull bsp using solid segments	2016-11-09 01:33:40 +01:00
Magnus Norddahl	28d1cdc1cc	Add TriUniforms and move light to it	2016-11-08 16:16:24 +01:00
Magnus Norddahl	6620d99fbb	Fix frame buffer bounds and access errors	2016-11-08 15:27:45 +01:00
Magnus Norddahl	cb4b74e0c3	Double render speed of triangle drawer in the poly version by removing sprite clip and assigning whole blocks to threads	2016-11-08 14:28:58 +01:00
Magnus Norddahl	2e2d6da00f	Only draw thing if its in the subsector	2016-11-08 05:48:45 +01:00
Magnus Norddahl	d0f0500f0d	Draw things	2016-11-08 05:17:29 +01:00
Magnus Norddahl	b9d6fc6856	Add some light and transparency	2016-11-08 02:48:14 +01:00
Magnus Norddahl	237f54f4be	Toying with triangle drawer and GL BSP nodes	2016-11-07 09:25:12 +01:00