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65 commits

Author SHA1 Message Date
Unknown W. Brackets
1cec9f5ea1 GPU: Handle spot light with 0 exp or length. 2018-11-22 08:53:25 -08:00
Unknown W. Brackets
9a4cd5bd9d GPU: Skip specular on powered diffuse. 
Matches hardware tests and improves lighting for Virtua Tennis, see #4140.
 2018-11-22 07:59:56 -08:00
Unknown W. Brackets
0c5c776bb9 GPU: Correct shade mapping with 0,0,0 light pos. 
May need to audit more normalize() usage, if it's consistent in other
places.
 2018-11-17 18:33:07 -08:00
Henrik Rydgård
22c066515e
Merge pull request #11425 from xebra/refactor_spline_bezier 
[Refactoring] Improve spline/bezier.
 2018-11-04 17:04:29 +01:00
Henrik Rydgård
fa40bcff8d Disable triangle range culling on D3D9 on Intel. Should fix #11477 2018-10-21 09:36:15 +02:00
xebra
c49d9e2f72 [spline/bezier]minor fix(referenced to c1f0e981). 2018-10-07 23:54:24 +09:00
xebra
89786b943d [spline/bezier]Instanced rendering for B-Spline is very slow when using weak GPU, so disabled it and simplify the shaders. 
Add changing the quality of HW tessellation.
 2018-10-07 23:54:22 +09:00
xebra
3216a83a92 [spline/bezier]Expand loops in the shaders. 2018-10-07 23:54:14 +09:00
xebra
8c279c0e25 [spline/bezier]Precalculate weights in the shaders using the outer product. 2018-10-07 23:54:13 +09:00
xebra
453e274fbe [spline/bezier]Fix around vertex type flags. 2018-10-07 23:54:11 +09:00
xebra
d4a667397c [spline/bezier]Improve shader uniforms a bit. 2018-10-07 23:54:10 +09:00
xebra
de5975f13e [spline/bezier]Reduce multiplications in the shaders from 16 to 4. 2018-10-07 23:54:09 +09:00
xebra
103d180ae7 [spline/bezier]Get rid of wasted if-checks at Graphics Processors. 2018-10-07 23:54:08 +09:00
xebra
41d6c3cf3a [spline/bezier]Move whole tessellation logic in the shaders into a subroutine. 2018-10-07 23:54:08 +09:00
xebra
3d07bca010 [spline/bezier]Fix spline weights calculation and get rid of using next patch position in hwtess. 
# Conflicts:
#	GPU/Directx9/VertexShaderGeneratorDX9.cpp
#	GPU/GLES/VertexShaderGeneratorGLES.cpp
#	GPU/Vulkan/VertexShaderGeneratorVulkan.cpp
 2018-10-07 23:54:07 +09:00
xebra
3c0fb44f2e [spline/bezier]Improve hwtess to use cached weights. 2018-10-07 23:54:05 +09:00
Unknown W. Brackets
26cd98cd7e GPU: Fix a shader unit typo. 2018-09-24 23:05:32 -07:00
Henrik Rydgård
c1f0e981a3 Throw in very minor fix (apply readonly to buffer used in tesselation). 
Validation layer seems buggy though as it still complains that we haven't
enabled the feature vertexPipelineStoresAndAtomics
 2018-09-18 23:53:16 +02:00
Unknown W. Brackets
44ba31fbc6 Vulkan: Implement verex range culling. 
Also D3D11, since they are very similar.
 2018-09-17 07:27:26 -07:00
Unknown W. Brackets
332788d0b5 GPU: Clean up some shader id flag usage. 2018-09-09 09:59:42 -07:00
Henrik Rydgård
011e57c0e7 Always specify GLSL version 450 when compiling Vulkan shaders. 
Bit of a risky change so late in the game but it's wrong, it needs fixing.
See for example the comments to fb7a63bd11
 2018-05-13 20:42:17 +02:00
Henrik Rydgård
29c41c6a35 Implement shader depal for Vulkan. See #10908. Bilinear filter not yet implemented. 2018-04-13 14:19:01 +02:00
Henrik Rydgård
163350bbcd Vulkan/D3D11: Make some space in the base uniform buffer by consolidating the spline parameters into one variable. 2018-04-13 08:58:05 +02:00
Henrik Rydgård
0345e1a7d4 Revert "Oops, fix hardware tess in Vulkan (after removing hw skinning, we need to adjust the binding number)" 
This reverts commit 87575910df.
 2018-04-10 12:28:30 +02:00
Henrik Rydgård
36fd2711d6 Revert "Remove further remains of hardware skinning." 
This reverts commit 40db61a680.
 2018-04-10 12:22:41 +02:00
Henrik Rydgård
8953d7ff73 Revert "Comment fixes, reindentation." 
This reverts commit 6fa9fcefb2.
 2018-04-10 12:14:23 +02:00
Henrik Rydgård
1bb7be489f Remove some unused tracking of whether lighting is used by a shader 2018-03-17 10:33:50 +01:00
Henrik Rydgård
d8651fd85b Combine the lightAngle and spotCoef float uniforms into one float2. Saves 64 bytes from the light uniform buffer, making it an even 512. 
Probably a very small perf optimization.
 2018-03-12 11:17:45 +01:00
Henrik Rydgård
87575910df Oops, fix hardware tess in Vulkan (after removing hw skinning, we need to adjust the binding number) 2018-03-05 00:43:54 +01:00
Henrik Rydgård
6fa9fcefb2 Comment fixes, reindentation. 2018-03-05 00:03:47 +01:00
Henrik Rydgård
40db61a680 Remove further remains of hardware skinning. Fixes #10661 2018-03-05 00:03:47 +01:00
Henrik Rydgård
7f758d52dc Statically link a vulkan loader on Linux. Use to to init vulkan on X11. Unfortunately, it's broken. 2017-12-21 11:02:11 +01:00
Henrik Rydgård
4a0c2ad683 Minor uniform cleanup 2017-12-08 11:54:49 +01:00
Unknown W. Brackets
4731a2918c GPU: Use more typesafe shader IDs. 
Since they really are fairly distinct, let's make sure we can't mix them
accidentally.
 2017-12-02 09:07:27 -08:00
Unknown W. Brackets
2a540de329 Reporting: Use a different link message on preload. 
May help us determine if this only happens from a corrupt cache.
 2017-12-01 11:17:51 -08:00
Henrik Rydgård
4346a54eb7 Vulkan: Speed up and simplify hardware tesselation by using storage buffers. 2017-11-12 13:55:42 +01:00
Henrik Rydgård
533f80a056 Fix bug in Vulkan's vertex shader generator, causing stretched characters in Jeanne D'arc. 2017-11-01 11:47:05 +01:00
xebra
f9ab61a005 [spline/bezier]Implement hardware tessellation on Vulkan. 2017-02-25 19:28:15 +09:00
Henrik Rydgard
6e940dfeda D3D11, Vulkan: Switch to 4x3 matrixes where possible. 
Lets us unify more shader code between D3D11 and D3D9, and fixes HW
skinning on D3D11.
 2017-02-14 11:59:13 +01:00
Henrik Rydgard
3f4e14f504 D3D11: Lumines is now playable in non-buffered, with reverse colors. 2017-02-10 11:25:24 +01:00
Henrik Rydgard
2a231b397b Unbreak environment mapping 2017-01-30 16:13:47 +01:00
Henrik Rydgard
24cc3dbc70 Always pass vec3 texcoord between vertex and fragment shader, to allow for some simplification. 2017-01-30 16:03:57 +01:00
Henrik Rydgard
49ce7178f5 Fix bug when showing shader IDs in the shader viewer 2016-12-21 15:50:20 +01:00
Henrik Rydgard
0fa2f2c7ae Remove more now-unused code 2016-12-20 13:50:07 +01:00
Henrik Rydgard
9d7983eee8 Remove the ability to turn off prescaleUV entirely. It's simply better to do it in the vertex decoder. 2016-12-20 13:27:44 +01:00
Unknown W. Brackets
b1e57a29a4 Handle core profile better in shader generators. 2016-08-08 17:56:10 -07:00
Unknown W. Brackets
aae487348c Vulkan: Fix spot lighting shader syntax. 2016-06-27 01:06:31 -07:00
Henrik Rydgard
51bcb02921 Minor vulkan updates to match the latest SDK/validator 2016-05-14 16:29:40 +02:00
Henrik Rydgard
1515754f2d Another prescale UV fix 2016-03-20 23:02:56 +01:00
Henrik Rydgard
827481d41d Combined two uniforms to get the base UBO down to 512b, in order to not waste space (nVidia needs 256-byte alignment) 2016-03-20 20:53:46 +01:00