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854 commits

Author SHA1 Message Date
Subv
10b0bea060 SwRasterizer: Calculate fresnel for fragment lighting. 2017-07-11 19:39:15 +03:00
Subv
46b8c8e1da SwRasterizer: Calculate specular_1 for fragment lighting. 2017-07-11 19:39:15 +03:00
Subv
be25e78b07 SwRasterizer: Calculate specular_0 for fragment lighting. 2017-07-11 19:39:15 +03:00
Subv
b2f472a2b1 SwRasterizer: Implement primary fragment color. 2017-07-11 19:39:15 +03:00
wwylele
8978ecb09c gl_rasterizer: use texture buffer for fog LUT 2017-06-22 20:41:00 +03:00
wwylele
f1e377f57e gl_rasterizer: create the texture before applying the state 
this is a rebasing error from #2792. It doesn't affect much though, because the later more Apply() call fixes/hides it
 2017-06-22 17:47:46 +03:00
wwylele
457659fe01 gl_state: reset 1d textures 2017-06-21 23:13:06 +03:00
wwylele
42f7ca7412 gl_rasterizer: fix glGetUniformLocation type 2017-06-21 23:13:06 +03:00
wwylele
be9e952bdc gl_rasterizer: manage texture ids in one place 2017-06-21 23:13:06 +03:00
wwylele
ab60414122 gl_rasterizer/lighting: fix LUT interpolation 2017-06-21 23:13:06 +03:00
Yuri Kunde Schlesner
d0888f8548 Merge pull request #2776 from wwylele/geo-factor 
Fragment lighting: implement geometric factor
 2017-06-18 14:18:48 -07:00
wwylele
5a454173a8 gl_rasterizer/lighting: use the formula from the paper for germetic factor 2017-06-18 10:29:02 +03:00
Yuri Kunde Schlesner
f6715f98f5 Stop using reserved operator names (and/or/xor) with Xbyak 
Also has the Dynarmic upgrade with the same change
 2017-06-17 12:20:22 -07:00
wwylele
7052d43a67 gl_rasterizer/lighting: implement geometric factor 2017-06-15 14:59:01 +03:00
Yuri Kunde Schlesner
da1bec121a Merge pull request #2762 from wwylele/light-cp-tangent 
Fragment lighting: implement lut input 5 (CP) and tangent mapping
 2017-06-14 20:08:26 -07:00
Yuri Kunde Schlesner
5fe5ccac42 Merge pull request #2743 from wwylele/wrap-fix 
pica/rasterizer: implement/stub texture wrap mode 4-7
 2017-06-13 21:28:12 -07:00
Yuri Kunde Schlesner
791cd14c8d Merge pull request #2767 from yuriks/quaternion-flip-comment 
OpenGL: Update comment on AreQuaternionsOpposite with new information
 2017-06-12 16:31:55 -07:00
wwylele
972548e3ee gl_rasterizer/lighting: Implement tangent mapping 2017-06-11 21:30:53 +03:00
wwylele
40b7d0bf3f gl_rasterizer/lighting: implement lut input 5 (CP) 2017-06-11 21:30:53 +03:00
Sebastian Valle
39c7c1f580 Merge pull request #2727 from wwylele/spot-light 
Fragment lighting: implement spot light
 2017-06-11 18:23:47 +00:00
Yuri Kunde Schlesner
ba01a8302a OpenGL: Update comment on AreQuaternionsOpposite with new information 
While debugging the software renderer implementation, it was noticed
that this is actually exactly what the hardware does, upgrading the
status of this "hack" to being a proper implementation. And there was
much rejoicing.
 2017-06-10 01:55:17 -07:00
wwylele
28d1e73d2f pica/rasterizer: implement/stub texture wrap mode 4-7 2017-06-04 09:47:25 +03:00
bunnei
54ea95cca7 Merge pull request #2721 from wwylele/texture-cube 
swrasterizer: implemented TextureCube
 2017-05-30 10:21:05 -04:00
wwylele
10906dceec gl_rasterizer: implement spot light 2017-05-30 10:54:58 +03:00
wwylele
686cbf3ac6 gl_rasterizer: sync spot light status 2017-05-30 10:54:58 +03:00
wwylele
b5addf8fb8 pica: prepare registers for spotlight 2017-05-30 10:54:58 +03:00
Yuri Kunde Schlesner
a4f88c7d7c Merge pull request #2734 from yuriks/cmake-imported-libs 
CMake: Use CMake target properties for all libraries
 2017-05-29 15:12:21 -07:00
wwylele
0b9bb082c3 swrasterizer: implement TextureCube 2017-05-29 22:28:48 +03:00
wwylele
077cc683e5 pica: add registers for texture cube 2017-05-29 22:03:08 +03:00
Yuri Kunde Schlesner
3df85a103a Merge pull request #2729 from yuriks/quaternion-fix 
OpenGL: Improve accuracy of quaternion interpolation
 2017-05-28 01:24:06 -07:00
Yuri Kunde Schlesner
d736cca848 CMake: Create INTERFACE targets for microprofile and nihstro 2017-05-27 22:34:52 -07:00
Yuri Kunde Schlesner
4660bc1c78 CMake: Use IMPORTED target for libpng 2017-05-27 20:44:51 -07:00
Yuri Kunde Schlesner
7b81903756 CMake: Correct inter-module dependencies and library visibility 
Modules didn't correctly define their dependencies before, which relied
on the frontends implicitly including every module for linking to
succeed.

Also changed every target_link_libraries call to specify visibility of
dependencies to avoid leaking definitions to dependents when not
necessary.
 2017-05-27 18:41:24 -07:00
Yuri Kunde Schlesner
eb10f25025 Move screen size constants from video_core to core 
video_core didn't even properly use them, and they were the source of
many otherwise-unnecessary dependencies from core to video_core.
 2017-05-27 18:41:24 -07:00
Yuri Kunde Schlesner
6665557ff7 OpenGL: Remove unused RendererOpenGL fields 2017-05-27 18:02:46 -07:00
Yuri Kunde Schlesner
669ef82aee OpenGL: Improve accuracy of quaternion interpolation 
Current order of operations (rotate then normalize) seems to produce a
lot more distortion than normalizing and then rotating. This makes Citra
results match pretty closesly with hardware, and indicates that hardware
may also be using lerp instead of slerp to interpolate the quaternions.
 2017-05-27 00:13:41 -07:00
wwylele
90c8d09098 gl_shader: refactor texture sampler into its own function 2017-05-27 01:56:22 +03:00
Yuri Kunde Schlesner
bae3799bd5 Merge pull request #2697 from wwylele/proctex 
Implemented Procedural Texture (Texture Unit 3)
 2017-05-24 21:37:42 -07:00
wwylele
36526c63ef swrasterizer: add missing tc0_w and fragment lighting attribute processing 2017-05-21 09:09:15 +03:00
wwylele
4d62e75fb2 gl_rasterizer: implement procedural texture 2017-05-20 13:50:50 +03:00
wwylele
ade45b5b99 pica/swrasterizer: implement procedural texture 2017-05-20 13:50:50 +03:00
wwylele
393fee10a2 pica: use correct register value for shader bool_uniforms 
variable value is not masked. the masked and combined register value should be used instead
 2017-05-17 22:14:09 +03:00
Yuri Kunde Schlesner
8d558777a6 Merge pull request #2703 from wwylele/pica-reg-revise 
pica: correct bit field length for some registers
 2017-05-16 10:00:37 -07:00
wwylele
86ee1f6101 pica: correct bit field length for some registers 2017-05-16 19:24:06 +03:00
Jannik Vogel
ba722be2ac Pica: Write GS registers 
This adds the handlers for the geometry shader register writes which will call the functions from the previous commit to update registers for the GS.
 2017-05-12 16:22:37 +02:00
Jannik Vogel
3fd3775d35 Pica: Write shader registers in functions 
The commit after this one adds GS register writes, so this moves the VS handlers into functions so they can be re-used and extended more easily.
 2017-05-12 16:22:37 +02:00
Jannik Vogel
925724c990 Pica: Set program code / swizzle data limit to 4096 
One of the later commits will enable writing to GS regs.
It turns out that on startup, most games will write 4096 GS program words.

The current limit of 1024 would hence result in 3072 (4096 - 1024) error messages:
```
HW.GPU <Error> video_core/shader/shader.cpp:WriteProgramCode:229: Invalid GS program offset 1024
```

New constants have been introduced to represent these limits.
The swizzle data size has also been raised. This matches the given field sizes of [GPUREG_SH_OPDESCS_INDEX](https://3dbrew.org/wiki/GPU/Internal_Registers#GPUREG_SH_OPDESCS_INDEX) and [GPUREG_SH_CODETRANSFER_INDEX](https://www.3dbrew.org/wiki/GPU/Internal_Registers#GPUREG_SH_CODETRANSFER_INDEX) (12 bit = [0; 4095]).
 2017-05-11 15:01:27 +02:00
wwylele
039b293092 pica: shader_dirty if texture2 coord changed 2017-05-05 15:35:17 +03:00
wwylele
0f664ef89d pica: use correct coordinates for texture 2 2017-05-03 22:12:46 +03:00
bunnei
ea53d6085a Merge pull request #2671 from wwylele/dot3-rgba 
rasterizer: implement combiner operation 7 (Dot3_RGBA)
 2017-04-21 17:03:22 -04:00