147 commits

Author	SHA1	Message	Date
Christoph Oelckers	7533fbaa8e	- fixed: special 2D palettes do not have brightmaps so any such texture must be completely excluded from being checked.	2020-02-26 18:10:06 +01:00
Christoph Oelckers	6282062492	- fixed brightmaps. ... They are no longer run through the texture postprocessor and the shader now applies them correctly.	2020-02-18 20:43:16 +01:00
Christoph Oelckers	286d53d3bf	- added the missing handling for the basepal tinting.	2020-02-11 20:55:47 +01:00
Christoph Oelckers	c53d9cfc3a	- reworked voxel texture generation to use the backend's palette manager. ... The original code was not able to handle changing palettes and only worked if each palette change resulted in a full texture flush - which Raze does not perform.	2020-02-09 20:14:26 +01:00
Christoph Oelckers	215cb14401	- use a non-0 depth bias for sprites. ... Hopefully this helps fixing the z-fighting issue with wall sprites in some Blood maps.	2020-02-06 18:44:06 +01:00
Christoph Oelckers	dbc958baeb	- fixed swapped color channels in the tinting part of the shader.	2020-02-05 20:02:50 +01:00
Christoph Oelckers	5d4514060b	- disable palette emulation for Blood's cutscenes. ... These use color 255 as a valid index which the palette emulation shader does not handle.	2020-02-04 20:40:10 +01:00
Christoph Oelckers	7bbbe63bd9	- fixed: hictint must not be enabled if the flags are 0.	2020-02-04 20:19:26 +01:00
Christoph Oelckers	ab3811bac0	- fixed: The 2D drawer must apply the render state before it finishes. ... Otherwise the global state settings will not be reset.	2020-01-31 22:07:51 +01:00
Christoph Oelckers	245aa5d3bc	- reworked global palette state for robustness.	2020-01-26 10:58:00 +01:00
Christoph Oelckers	be0242e919	- use correct indices for the palette tester CVARs.	2020-01-25 19:10:05 +01:00
Christoph Oelckers	99c4b6b6d7	- don't let environmental palettes (like underwater) affect the HUD and menu.	2020-01-25 18:48:48 +01:00
Christoph Oelckers	6f39b87d5b	- actually draw the fullscreen blends.	2020-01-19 23:49:53 +01:00
Christoph Oelckers	b066f725d4	- clear the matrix list after rendering the 2D content.	2020-01-19 23:27:59 +01:00
Christoph Oelckers	aa1361acbb	- make palfadedelta explicitly unsigned	2020-01-19 23:18:38 +01:00
Christoph Oelckers	c8fa2443d3	- completely separated view and model matrix. ... This way the view matrix will remain constant per scene and an update of the model matrix is only needed for rendering a model or voxel, reducing the total amount of generated matrices to the point where they can be written to a buffer instead of constantly uploading them as uniforms.	2020-01-19 16:07:09 +01:00
Christoph Oelckers	b209b1f960	- make sure that the first matrix is always the identity matrix. It was just random luck that it was always put there before. ... - let the matrix setters return the previous value for easy restoring without creating yet another matrix.	2020-01-19 14:08:48 +01:00
Christoph Oelckers	352c099b5a	- basics for hardware rendered camera textures.	2020-01-19 08:40:03 +01:00
Christoph Oelckers	454f796b69	- collect all 3D geometry in a list so that it can be rendered later. ... With this out of the way the renderer can now be switched to the core profile.	2020-01-18 22:41:08 +01:00
Christoph Oelckers	2bc1708870	- removed the complete crosshair color hackery. ... The code needs to be refactored anyway to allow better crosshair control but this also seemed to affect global render state, considering how poorly it was all implemented.	2020-01-18 16:14:31 +01:00
Christoph Oelckers	8cd9775513	- fixed VP8 video player. ... Also do the color space conversion on the CPU to avoid the shader hassle, performance wise it is utterly irrelevant here.	2020-01-18 16:14:30 +01:00
Christoph Oelckers	2e06ccfec6	- draw the screen overlays using the vertex buffer.	2020-01-18 16:14:30 +01:00
Christoph Oelckers	4aacd6d958	- display the savepics. ... - fixed level name list in Exhumed.	2020-01-14 22:37:23 +01:00
Christoph Oelckers	55dab6d3d3	- hooked up the high color texture colorization code. ... Not tested and probably still not working correctly, the entire feature was a nearly impenetrable mess of convoluted code. This definitely needs verification with multiple mods using it.	2020-01-11 22:18:06 +01:00
Christoph Oelckers	fb985d2503	- more macOS compilation fixes ... Still not complete…	2020-01-07 01:11:19 +01:00
Christoph Oelckers	134122335b	- first attempt to compile on a Mac ... This could have gone better, there's far too many warnings here	2020-01-06 02:41:47 +01:00
Christoph Oelckers	2dc0de5824	- fixed incorrect sampler binding.	2020-01-05 17:37:28 +01:00
Christoph Oelckers	9e7f91b5ac	- fixed size of texture arrays. ... We need 6 slots, not 5.	2020-01-05 12:56:32 +01:00
Christoph Oelckers	6c6874cb0e	- fixed scissoring with out of range coordinates. ... Blood's status bar sets such a bogus clipping rectangle.	2020-01-05 10:21:34 +01:00
Christoph Oelckers	e84acb7e2f	- invalidate the render state after finishing a frame. ... Last bound textures in particular may not be valid anymore in the next frame in movie playback.	2020-01-05 09:38:44 +01:00
Christoph Oelckers	e61e77fb82	- handle textures in the render state. ... This should complete the transition and allow storing the render state in an array so that Polymost can be rewritten to create draw lists instead of actually doing the rendering itself.	2020-01-04 23:58:26 +01:00
Magnus Norddahl	0714155e3a	Fix ssao no longer working	2020-01-04 09:54:47 +01:00
Christoph Oelckers	d4b32c535a	- moved matrices to render state.	2020-01-03 23:38:50 +01:00
Magnus Norddahl	13a7b7d4b2	Hook up gl_ssao	2020-01-03 18:34:43 +01:00
Christoph Oelckers	6ba04e7a09	- fixed voxel rendering in indexed color mode.	2020-01-03 18:30:00 +01:00
Christoph Oelckers	f743b22661	- render voxels as triangles instead of quads. ... Quads are not available in the core profile which is required to run GL 3.3 on macOS.	2020-01-03 18:09:05 +01:00
Christoph Oelckers	ce75832945	- color and depth func moved to render state.	2020-01-03 11:43:44 +01:00
Christoph Oelckers	27ed6cdae5	- viewport and scissor moved to render state.	2020-01-03 10:48:22 +01:00
Christoph Oelckers	cfc0ba48cb	- moved render style handling to the render state and simplified its storage to use FRenderStyle instead of its components.	2020-01-03 10:48:22 +01:00
Christoph Oelckers	3380420de9	- converted the clear screen commands.	2020-01-02 23:56:35 +01:00
Christoph Oelckers	3608a646e6	- converted the simple state settings into renderstate flags.	2020-01-02 23:34:21 +01:00
Christoph Oelckers	6156e7382a	- preparation for moving GL state into the renderstate struct.	2020-01-02 23:15:16 +01:00
Christoph Oelckers	afb1d7b885	- changed a few licenses of my own code to something more permissive.	2020-01-02 19:38:47 +01:00
Christoph Oelckers	7ec8368688	- used the wrong formula to calculate shadeDiv.	2020-01-01 11:49:32 +01:00
Christoph Oelckers	3d47652d08	- had a look at Exhumed's shade tables and implemented the necessary adjustments for the 3 with abnormal gradients.	2019-12-31 22:53:03 +01:00
Christoph Oelckers	1890df98f9	- process lines through the 2D drawer.	2019-12-31 19:02:55 +01:00
Christoph Oelckers	964e303dd7	- draw the textures on the automap with the 2D drawer.	2019-12-31 15:05:08 +01:00
Christoph Oelckers	6b431cec2c	- fixed: True color texture replacements were set up incorrectly. ... They incorrectly set themselves up as their own glow and detail textures. These layers also weren't disabled for the next texture.	2019-12-30 20:44:37 +01:00
Christoph Oelckers	ad24a1ce31	- place weapon sprites in a separate render list. ... They need to be drawn in a different pass than the 2D overlay HUD so the backend must have them separately.	2019-12-30 20:16:51 +01:00
Christoph Oelckers	5830e72ab0	- fixed some rotatesprite issues: ... * scissor was not applied * texture coordinates were fetched from the wrong texture, courtesy of using global variables.	2019-12-30 19:37:23 +01:00