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583 commits

Author SHA1 Message Date
Christoph Oelckers
03626107eb - changed multipatch texture composition to always composite off full source images and not do it recursively. 
Previously it tried to copy all patches of composite sub-images directly onto the main image.
This caused massive complications throughout the entire true color texture code and made any attempt of caching the source data for composition next to impossible because the entire composition process operated on the raw data read from the texture and not some cacheable image. While this may cause more pixel data to be processed, this will be easily offset by being able to reuse patches for multiple textures, once a caching system is in place, which even for the IWADs happens quite frequently.

Removing the now unneeded arguments from the implementation also makes things a lot easier to handle.
 2018-12-08 17:23:15 +01:00
Christoph Oelckers
82bd742ea3 - reworked how the software renderer manages its textures. 
* it's no longer the main texture objects managing the pixel buffer but FSoftwareTexture.
* create proper spans for true color textures. The paletted spans only match if the image does not have any translucent pixels.
* create proper warp textures instead of working off the paletted variants.

As a side effect, caching of pixel buffers for texture composition is temporarily disabled, as it management of texture redirections. These things will be reimplemented once things progress further. The existing methods here had their share of serious issues that should be fixed.
 2018-12-08 12:42:35 +01:00
Christoph Oelckers
69cc1f831c Renamed FTexture::GetPixels 
This was needed to allow refactoring without letting all the other GetPixels get in the way.
 2018-12-07 03:35:10 +01:00
Christoph Oelckers
9409843931 - replaced the last access operator, too 
Now everything uses a function.
This really wasn't what operators are supposef to be used for.
 2018-12-07 03:01:40 +01:00
Christoph Oelckers
79a0f76801 - replaced TexMan.operator() with two functions. 
This was done to make reviewing easier, again because it is virtually impossible to search for the operators in the code.

Going through this revealed quite a few places where texture animations were on but shouldn't and even more places that did not check PASLVERS, although they were preparing some paletted rendering.
 2018-12-07 02:53:18 +01:00
Christoph Oelckers
3491182ac3 - fixed compilation 2018-12-07 02:21:39 +01:00
Christoph Oelckers
bde3558dc2 - moved the bit size variables to FSoftwareTexture 
They are only needed by the software rasterizer.
 2018-12-07 02:13:11 +01:00
Christoph Oelckers
18c1a3abe5 - make the FWarpTexture class local to the software renderer. 
This class has only meaning for software-based warping so it doesn't have to be a part of the FTexture hierarchy.
Making it a subclass of FSoftwareTexture is fully sufficient.
 2018-12-07 00:58:37 +01:00
Christoph Oelckers
4c67785c40 - moved the span and swtruecolor creation code into FSoftwareTexture. 2018-12-07 00:04:39 +01:00
Christoph Oelckers
32e245f2b9 - moved the software rendering specific parts of the sky setup to r_skyplane.cpp. 2018-12-06 20:52:03 +01:00
Christoph Oelckers
a4d61e6fb1 - everything compiles again. 
As a bonus this already fixes several bugs caused by the botched texture scaling implementation the original texture manager came with.
System cursors are currently disabled because they rely on functionality that needs to be moved to different classes.
 2018-12-06 20:12:15 +01:00
Christoph Oelckers
6eab4a882c - narrowing down the public interface of the texture class 
Cannot refactor if the entire class is this wide open to everything.
Not complete yet, doesn't fully compile!
 2018-12-06 01:11:04 +01:00
Christoph Oelckers
a0c0e8bdfe Merge remote-tracking branch 'remotes/origin/weapon_scriptification' into asmjit 
# Conflicts:
#	src/g_inventory/a_pickups.cpp
 2018-11-30 21:28:44 +01:00
Christoph Oelckers
024870ba11 - merged DCanvas and DSimpleCanvas and use a TArray to hold its memory. 2018-11-30 17:02:39 +01:00
Magnus Norddahl
4ee7cf2de1 - forgot to set the light level 2018-11-29 00:03:50 +01:00
Magnus Norddahl
d62a26a177 - use psprite renderstyle on HUD models 2018-11-29 00:01:16 +01:00
Christoph Oelckers
ead28db007 - consolidated the 3 nearly identical code fragments handling the weapon's YAdjust for the different renderers into a utility function in DPSprite. 2018-11-24 22:40:14 +01:00
Magnus Norddahl
d4e630c127 - fix a rendering glitch when changing resolution 2018-11-23 03:00:11 +01:00
Magnus Norddahl
3e9f531b5f - add NUMA awareness to drawer threads 2018-11-22 14:48:09 +01:00
Christoph Oelckers
ba66c0c889 - changed dynamic light traversal to use sections instead of the subsectors. 
This is mostly complete, except for handling intra-section sidedefs.
 2018-11-06 00:13:23 +01:00
Christoph Oelckers
9ddca3c3a9 - removed the subsector light lists as a preparation step to move over the light traversal code to use sections instead of subsectors. 2018-11-05 22:35:24 +01:00
Rachael Alexanderson
94688a3700 - do a texture check when drawing fog borders in the software renderer. this does not fix the crash issue, but mitigates it enough with a check that likely should be in place, anyhow. 2018-10-30 01:13:00 -04:00
Christoph Oelckers
98e111eba0 - merged the nearly identical wrapper texture classes for the software render and the wiper. 2018-10-29 07:39:33 +01:00
Christoph Oelckers
9e109995cd - moved model renderer to hwrenderer after removing the remaining traces of OpenGL. 2018-10-28 00:40:41 +02:00
Christoph Oelckers
51acf3053c - fixed model vertex buffer setup. 
Setting the buffer and its attribute bindings must be one step, not twp. With Vulkan this is a single API call.
This removes the now obsolete SetVertexBuffer method from the model renderer's interface.
 2018-10-27 23:33:22 +02:00
Magnus Norddahl
48c83d36b5 - add post processing support to the software renderer and softpoly 2018-08-04 14:58:55 +02:00
Magnus Norddahl
990f02d7c5 - add support for specifying the exact thread count to r_multithreaded and r_scene_multithreaded 2018-07-28 04:57:23 +02:00
Christoph Oelckers
4a7b1aada7 Merge remote-tracking branch 'remotes/origin/modern' 
# Conflicts:
#	wadsrc/static/shaders/glsl/main.fp
 2018-07-20 10:19:07 +02:00
Magnus Norddahl
a841602d70 - change the software renderer to render to a DSimpleCanvas like the old D3D9 target did. Then use the drawer threads to memcpy the result to the PBO 2018-07-20 05:48:15 +02:00
Magnus Norddahl
a0a7fd53e8 - change software renderer back to writing directly into the pixel buffer object, but change the creation and mapping so that hopefully all vendors put it in system memory 2018-07-18 17:47:09 +02:00
Magnus Norddahl
e93d1e3ebc - change software renderer upload code to use GL_STREAM_DRAW and a memcpy from system memory 2018-07-18 06:46:30 +02:00
Christoph Oelckers
8ac864b007 Merge branch 'master' into modern 2018-06-26 09:28:23 +02:00
Christoph Oelckers
e402babfc0 Fixed: Software rendered models checked the wrong CVAR for enabled dynamic lights. 2018-06-26 08:23:07 +02:00
Christoph Oelckers
1967165633 - move view and projection matrices to DrawInfo. 2018-06-21 21:02:14 +02:00
Christoph Oelckers
753cd0aede - made R_SetViewAngle a member of r_viewpoint 2018-06-19 17:44:11 +02:00
Christoph Oelckers
46d73e7b4b Pass ticFrac to the model renderer as a parameter 
This also removes the rather pointless gl_RenderModel functions because with their two lines of content they can just be placed inline.
 2018-06-19 09:18:27 +02:00
Magnus Norddahl
01bda6348e - change swrender mapping to use two buffers/textures and glTexSubImage2D for uploads 2018-06-19 00:09:39 +02:00
Magnus Norddahl
bce49ad7c8 - fix Software models don't display over nonexistent sprites 2018-06-17 14:56:34 +02:00
Christoph Oelckers
5a20de829b fixed compiler warning 2018-06-12 10:59:17 +02:00
Magnus Norddahl
a91147a3a5 - move DrawArray and DrawElements to PolyTriangleDrawer 2018-06-10 15:58:01 +02:00
Magnus Norddahl
9ba26a5ece - add support for using FModelVertex as input to the softpoly vertex shader 2018-06-10 15:29:31 +02:00
Magnus Norddahl
c9fd52340e - add GroupMemoryBarrierCommand 2018-06-10 13:35:15 +02:00
Magnus Norddahl
efa434d47b - remove unused VectoredTryCatch 2018-06-10 13:15:31 +02:00
Magnus Norddahl
628f6c32d9 - remove unused DrawerCommand::DebugInfo 2018-06-10 12:54:37 +02:00
Magnus Norddahl
de67393b4e - use the worker threads to clear the stencil buffer 2018-06-10 12:42:19 +02:00
Magnus Norddahl
85f5f897d7 - enable model rendering in the software renderer 2018-06-09 12:29:33 +02:00
Magnus Norddahl
5464d2a577 - add dynamic lights to softpoly and software renderer models 2018-06-05 22:43:11 +02:00
Magnus Norddahl
f5386a706f - fix software renderer dynamic lights not working properly in mirrors 2018-06-05 20:09:02 +02:00
Magnus Norddahl
b74a9965b8 - draw models in mirrors and portals at the right location in the software renderer 2018-06-05 19:36:57 +02:00
Marisa Kirisame
f74e74ac4b Mirroring should be flipped on HUD models since the view to world space transform already inverts one axis 2018-06-03 14:20:42 +02:00