Magnus Norddahl
3207d8aef7
- generate uniform declarations from c++
2018-02-09 23:29:31 +01:00
Magnus Norddahl
769867475c
- Replaced max(dot(a,b), 0.0) with clamp as some rounding errors caused pow to receive negative values when then value was subtracted from 1.0 (undefined glsl behavior)
...
- Fixed that surface angle attenuation was getting applied twice
2018-02-03 23:56:55 +01:00
Magnus Norddahl
7b9a334f77
- Change PBR materials to use quadratic light falloff
2018-02-03 13:17:09 +01:00
Magnus Norddahl
747ef8324e
- Improve sector light slightly for PBR
2018-01-29 19:09:24 +01:00
Magnus Norddahl
6deb51f23c
- disable the tonemapping to let it bloom instead
2018-01-27 00:42:17 +01:00
Magnus Norddahl
a6da1d356a
- add PBR materials to main.fp
2018-01-27 00:22:15 +01:00
Magnus Norddahl
7a59bcde4c
- move glossiness and specular level to GLDEFS
2018-01-25 19:53:55 +01:00
Magnus Norddahl
1875902414
- Do not flip the normal based on face direction
2018-01-23 23:59:58 +01:00
Magnus Norddahl
81c6808d2a
- Add specular and normal map handling to main.fp
2018-01-23 23:10:28 +01:00
Magnus Norddahl
e045fb57c9
- Declare new textures for specular and pbr modes
2018-01-23 20:51:48 +01:00
Magnus Norddahl
5f36b86013
- Add dynamic spot lights
2018-01-04 17:58:11 +01:00
Magnus Norddahl
a6d4bfc748
- Added linear and nearest shadowmap filters (enabled with defines)
2017-08-13 13:49:02 +02:00
Magnus Norddahl
5c7b1ee8e1
- Significantly improve shadowmap light performance for faces with a large number of lights but where only a few applies to each individual fragment
2017-08-08 23:28:42 +02:00
Rachael Alexanderson
8d3d271484
- tweaked the banded software lightmode shader a bit more, looks a little closer (but still not quite...) to real ZDoom in paletted mode
2017-07-21 18:45:08 -04:00
Magnus Norddahl
ddd1b629c3
- Calculate globvis/r_visibility in r_utility and use it in GL and poly renderers
2017-07-09 19:01:34 +02:00
Rachael Alexanderson
1562d64580
- fixed: in the availability of gl_fogmode == 0, default to having square fog instead of radial fog in gl_lightmode == 8
2017-06-25 09:37:14 -04:00
Magnus Norddahl
b6e035e796
- Implemented radial fog support in software light mode
2017-06-25 15:02:34 +02:00
Rachael Alexanderson
4229389680
- fixed: banded sw light was broken in a recent commit. Added back the 32 light levels and also made it prefer darker shades.
2017-06-21 19:10:39 -04:00
Magnus Norddahl
28acf2ad06
- Fix OpenGL software diminishing light to be identical to truecolor swrenderer and softpoly
...
All there is left is to make globVis an uniform and move the LightVisibility::SetVisibility calculations out of the software renderer.
That will make it 100% correct for all r_visiblity values and aspect ratios.
2017-06-22 00:01:57 +02:00
Magnus Norddahl
85a9984807
- Add OpenGL ES 3 support to GL renderer
2017-04-06 23:34:42 -04:00
Magnus Norddahl
59ec97d2d5
Fix shadow map acne and the attenuate flag
2017-03-10 22:08:55 +01:00
Magnus Norddahl
b660493051
Add menu option for disabling shadow maps and detecting if storage buffers are available or not
2017-03-10 19:10:40 +01:00
Magnus Norddahl
cb40c369cd
Added PCF shadows
2017-03-08 01:35:07 +01:00
Magnus Norddahl
818b72fbf5
Reduce margin a little
2017-03-08 00:33:42 +01:00
Magnus Norddahl
6df3b3fbca
Changed the light collision structure uploaded to the GPU to be a binary tree using AABBs for the nodes instead of a BSP plane
2017-03-07 15:58:22 +01:00
Magnus Norddahl
8515f9720a
1D shadow maps are now working
2017-03-04 09:14:01 +01:00
Magnus Norddahl
0d1deddae5
Bind shadow map texture for main.fp and sample from the shadowmap texture
2017-03-02 19:10:57 +01:00
Magnus Norddahl
538d516c9a
Upload shadow map index for each light to main.fp
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Move storage buffer binding location
2017-03-02 18:07:47 +01:00
Christoph Oelckers
12d073a27d
- objectcolor stuff.
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# Conflicts:
# src/gl/renderer/gl_renderstate.cpp
2017-01-28 19:06:21 +01:00
Rachael Alexanderson
3154652885
- fixed possible AMD compilation error.
2017-01-24 22:24:53 +01:00
Rachael Alexanderson
9a777f719b
- Added "gl_bandedswlight" to reduce the software light emulation gradient to 32 levels.
2017-01-24 22:24:53 +01:00
Magnus Norddahl
057060022a
Merge remote-tracking branch 'gzdoom/master' into ssao
2016-11-27 09:59:57 +01:00
Christoph Oelckers
bea625a42c
- added an ATTENUATE flag to dynamic lights, this is set by default for attached lights. For placed lights this is off, because it'd interfere with many existing maps that depend on unattenuated lights.
2016-10-23 20:42:48 +02:00
Magnus Norddahl
14c1a77f8a
Fix AmbientOcclusionColor bug where pixelpos was assumed to be in eye space coordinates
2016-10-13 18:08:04 +02:00
Magnus Norddahl
00e72028ef
Add another gbuffer with normal data and make ssao pass use it
2016-10-05 07:57:27 +02:00
Magnus Norddahl
ecb57d6cd9
Merge remote-tracking branch 'gzdoom/master' into ssao
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# Conflicts:
# src/gl/renderer/gl_renderer.cpp
# src/gl/scene/gl_scene.cpp
# src/gl/shaders/gl_shader.cpp
# wadsrc/static/language.enu
# wadsrc/static/menudef.zz
2016-10-04 00:01:03 +02:00
Christoph Oelckers
4eb5f10b02
- use normals to have proper light attenuation. So far only implemented for walls and flats. Models are planned but need some thinking about how to efficiently collect all required lights for an object.
2016-10-03 16:09:32 +02:00
Magnus Norddahl
d774136282
Added SceneData texture as the second colorbuffer when rendering a scene and placed fog data into it
2016-09-25 00:22:32 +02:00
Magnus Norddahl
9af34bac69
Add gbuffer pass support to FShaderManager and FRenderState
2016-09-25 00:22:32 +02:00
Christoph Oelckers
3389a5a74e
- removed most of the specific options for legacy hardware and consolidated them in one variable (does not work yet.)
2016-09-01 11:52:52 +02:00
Magnus Norddahl
669238db66
Fix Apple GLSL compile errors
2016-07-23 17:27:19 +02:00
Magnus Norddahl
c08fc8f5a8
Fix depth calculations for R_DoomLightingEquation and make it an exact match of what zdoom does
2016-07-23 17:27:19 +02:00
Christoph Oelckers
3334b28a02
- don't let the light go completely black with software-emulated lighting.
2016-05-04 14:30:10 +02:00
Christoph Oelckers
f066457a48
- add shader patching to allow running the engine with GLSL 1.2.
...
- made some initial preparations for the shader-less fallback path.
2016-04-26 15:26:52 +02:00
Christoph Oelckers
fc38728309
- made some changes to the shaders to allow downpatching them to GLSL 1.2:
...
* disable the dynamic light code if no buffers are available
* added a duplicate of the getTexel function which cannot be patched without creating syntax problems.
* fixe int<->float conversion warning, which on some compilers may be an error.
2016-04-26 11:31:27 +02:00
Christoph Oelckers
020b02e073
- changed deprecated texture sampler access function names.
2014-11-28 12:28:45 +01:00
Christoph Oelckers
5638aab63c
- fixed: Even though the name REDISALPHA implies otherwise, this render mode still needs to respect a texture's alpha channel to ensure that things get rendered properly. Otherwise the SmoothEdges function cannot be used which is necessary to ensure that filtered textures look correct.
2014-10-26 21:17:29 +01:00
Christoph Oelckers
fd3128a164
- fixed: When changing enhanced nightvision mode the shaders need to have their fixed colormap state reset to ensure that the new settings get used.
...
- fixed: The shader code for handling special fixed colormaps did not use the color vertex attribute which was most evident with the 'shadow' render style on the spectre.
2014-10-05 09:40:36 +02:00
Christoph Oelckers
4682736585
- fixed: non-tiled mid textures on a fog boundary require some special clamping to be performed in the shader.
2014-09-21 11:08:17 +02:00
Christoph Oelckers
835dbe5bd0
- removed the 'layout' qualifier from the uniform buffer declaration. It's not really needed because the layout of a single vec4 array cannot possibly change, and Intel drivers are complaining for unknown reasons.
2014-09-20 09:10:01 +02:00
