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81 Commits

Author SHA1 Message Date
Jules Blok
086f839435 DriverDetails: Make the bug identifiers humanly readable. 2016-10-31 15:02:08 +01:00
Vincent Duvert
8bb459aae5 VideoCommon: Fix GetInterpolationQualifier calls 
Commit 4969415 modified calls to GetInterpolationQualifier, but mistakenly changed the order of some boolean parameters: GetInterpolationQualifier(true, false) was changed to GetInterpolationQualifier(…, false, true).

Should fix #9783.
 2016-10-16 12:48:32 +02:00
Stenzek
a71381e80a VideoCommon: Add APIType entry for Vulkan 2016-10-01 01:09:11 +10:00
Stenzek
75e4e42e56 ShaderGen: Work around issue with glslang and dynamic vector subscripts 
Seems that vec[eye] will select vec.x no matter what the value of eye is.
 2016-10-01 01:09:11 +10:00
Stenzek
d9c034e8cc ShaderGen: Specify attribute/output locations/bindings explicitly 
This also shifts the SSBO index from index 3 to index 0.
 2016-10-01 01:09:11 +10:00
Jules Blok
e86d7cbc99 OGL: Workaround gl_ClipDistance bug on Mesa i965. 2016-08-18 01:08:39 +02:00
Jules Blok
94927f360f VideoCommon: Add a user-defined far clipping plane. 2016-08-15 13:11:28 +02:00
Jules Blok
9596ec8971 GeometryShaderGen: Pass-through clipping distance. 2016-08-15 13:11:27 +02:00
Lioncash
14e0b48ae4 VideoCommon: Make API_TYPE an enum class 
Allows for forward declarations in most places, which prevents dumping
unrelated VideoCommon.h contents directly into headers.
 2016-07-29 19:20:16 -04:00
Scott Mansell
d958388617 VideoCommon: Fix some warnings. 2016-06-26 23:10:31 +12:00
Scott Mansell
2f134c5c36 Remove the rest of ShaderDebugging. 
Without UID checking, it's basically a no-op that disables shader cache
and stores the shader source code (without ever reading it back).
 2016-06-26 16:25:11 +12:00
Scott Mansell
ebe5fd0b36 Multithreadded Shadergen: Minor fixups. 2016-06-26 16:13:22 +12:00
Scott Mansell
28c7113e41 Multithreadded Shadergen: Second Pass over geometery Shadergen 2016-06-26 16:13:21 +12:00
Scott Mansell
fa02f47729 Multithreadded Shadergen: First pass over geometery Shadergen. 2016-06-26 16:13:20 +12:00
Scott Mansell
4969415f38 Remove global refrences from common code. 
Bug Fix: Previously vertex shaders and geometery shaders didn't track
         antialaising state in their UIDs, which could cause AA bugs
	 on directx.
 2016-06-26 16:13:20 +12:00
Pierre Bourdon
3570c7f03a Reformat all the things. Have fun with merge conflicts. 2016-06-24 10:43:46 +02:00
Stenzek
e6b2212ec0 ShaderGen: Only specify storage qualifier in interface block when needed 
Drivers that don't support GL_ARB_shading_language_420pack require that
the storage qualifier be specified even when inside an interface block.

AMD's driver throws a compile error when "centroid in/out" is used within
an interface block.

Our previous behavior was to include the storage qualifier regardless, but
this wasn't working on AMD, therefore we should check for the presence of
the extension and include based on this, instead.
 2016-03-30 00:42:50 +10:00
Ryan Houdek
3ab7806e24 Workaround OS X video driver bug #24983074 
OS X's shader compiler has a bug with interface blocks where interface block members don't properly inherit the layout qualifier from the interface
block.
Work around this limitation by explicitly stating the layout qualifier on both the interface block and every single member inside of that block.
 2016-03-09 09:11:00 -06:00
Lioncash
d9fec92628 VideoCommon: Header cleanup 
Also remedies places where the video backends and core rely on things
being indirectly included.
 2016-01-17 20:11:45 -05:00
Stenzek
617f9d9532 ShaderGen: Remove virtual methods from ShaderGeneratorInterface, move string buffer to ShaderCode 
This fixes the crashes occuring at startup with a non-empty shader cache.
Because LinearDiskCache reads/writes to the storage of ShaderUid, ShaderUid must be trivially copyable.
Additionally, adds a static assert to LinearDiskCache to ensure this doesn't happen in the future.

The initialization of ShaderUid data has been moved to the code generation functions, so the above condition holds true.
 2016-01-02 17:35:06 +10:00
Lioncash
c151fe582f ShaderGenerators: Remove unnecessary inline keywords 
Static by itself is sufficient
 2015-12-26 17:57:32 -05:00
Lioncash
8ce3a4aa70 ShaderGeneration: Get rid of static buffers 2015-12-26 17:01:54 -05:00
Tillmann Karras
71d1eb3c31 VideoCommon: return code/uid from shader gens 
rather than passing in non-const references
 2015-11-03 14:40:23 +01:00
degasus
1c0366993a VideoBackends: Reimplement SSAA, now for D3D + OGL 2015-09-06 19:40:00 +02:00
degasus
dd2183dbb5 Revert "GeometryShaderGen: Don't use centroid in for input variables." 
This reverts commit 4cbaddb7ad.
 2015-06-18 20:25:32 +02:00
Jules Blok
fd637030e4 GeometryShaderGen: Consistently use xfmem just as the vertex shader. 
There are very rare conditions in which xfmem can actually desync from bpmem.
 2015-06-10 16:13:54 +02:00
Jules Blok
4cbaddb7ad GeometryShaderGen: Don't use centroid in for input variables. 2015-06-10 16:04:32 +02:00
Tillmann Karras
30ebb2459e Set copyright year to when a file was created 2015-05-25 13:22:31 +02:00
Tillmann Karras
cefcb0ace9 Update license headers to GPLv2+ 2015-05-25 13:22:31 +02:00
Jules Blok
8c55ec0d51 GeometryShaderGen: Perspective divide the line coordinates before comparing the angle. 2015-01-31 23:32:23 +01:00
Scott Mansell
1b771deb56 Move worldpos into it's own varying. 
Previously it was packed into spare slots in clippos.xy and normal.w,
but it's ugly and more importantly it's causing bugs.

This was discovered during the debugging of a zfreeze branch, which
expected clippos.xy to be xy position coordinates in clipspace (as
the name suggested).

Turns out the stereoscopy shader had also run into this trap, modifying
clippos.x (introducing errors with per-pixel lighting).

This commit has been moved outside of the zfreeze PR for fast merging.
 2015-01-03 09:23:09 +13:00
Jules Blok
7eb353b3bd VideoCommon: Don't pass structs between shaders, use the interface blocks instead. 2014-12-28 23:28:00 +01:00
Dolphin Bot
a560d8f150 Merge pull request #1716 from Armada651/geom-wireframe 
VideoCommon: Handle wireframe mode in the geometry shader.
 2014-12-20 12:22:40 +01:00
Jules Blok
0d79e8f32b VideoCommon: Don't specify the redundant in/out qualifier if GL_ARB_shading_language_420pack is supported. 
Some driver developers interpreted "can" as "must" in the OpenGL specs. (I'm looking at you AMD)
 2014-12-19 22:45:39 +01:00
Jules Blok
531b3941ff GeometryShaderGen: Re-emit the first vertex when wireframe mode is enabled. 2014-12-19 14:24:08 +01:00
Jules Blok
1b9fe70d7c VideoCommon: Make IsPassthrough() a function of the ShaderUid. 2014-12-19 14:10:53 +01:00
Jules Blok
925bbcb85b VideoCommon: Handle wireframe mode in the geometry shader. 2014-12-19 14:10:52 +01:00
Jules Blok
cdd9e07522 VideoCommon: Add in/out qualifiers to centroid storage qualifier. 
Fixes shaders for GPUs that don't support GL_ARB_shading_language_420pack.
 2014-12-19 12:19:15 +01:00
Jules Blok
e7e8a4f1cb GeometryShaderGen: Don't use the reserved keyword "point" in D3D. 2014-12-19 02:24:41 +01:00
Jules Blok
782a5adb94 VideoCommon: Pass interface blocks between shader stages to resolve naming conflicts. 2014-12-18 00:36:49 +01:00
Jules Blok
bd6d229733 GeometryShader: Disable the geometry shader stage if it is a pass-through shader. 2014-12-18 00:36:48 +01:00
Jules Blok
f2e52b46c3 GeometryShaderGen: Cosmetics. 2014-12-18 00:36:47 +01:00
Jules Blok
0ac7103391 GeometryShaderGen: Pack uniforms more tightly. 2014-12-18 00:36:40 +01:00
Jules Blok
d115048615 GeometryShaderGen: Remove redundant declaration. 2014-12-15 23:20:56 +01:00
Jules Blok
16af00d515 GeometryShaderGen: Use signed integers for the texture offset flags. 2014-12-15 23:05:16 +01:00
Jules Blok
861fa1af23 GeometryShaderGen: Declare a prototype for EmitVertex(). 2014-12-15 22:47:43 +01:00
Jules Blok
8ae738ff30 VideoCommon: Merge PointGeometryShader into GeometryShaderGen. 
This adds point-width emulation support to OpenGL.
 2014-12-15 22:47:43 +01:00
Jules Blok
55e60a9c22 VideoCommon: Merge LineGeometryShader into GeometryShaderGen. 
This adds line-width emulation support to OpenGL.
 2014-12-15 22:47:42 +01:00
Jules Blok
382e1c22db GeometryShaderGen: Support multiple primitive types. 
And make more stereoscopy code optional.
 2014-12-15 22:47:41 +01:00
Jules Blok
887c669c28 GeometryShaderGen: Redefine gl_InvocationID so we can use the same variable name in both backends. 2014-12-15 22:47:40 +01:00