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48 commits

Author SHA1 Message Date
degasus
ac7102918d OGL: support palette texture decoding 2015-02-24 22:51:55 +01:00
Jules Blok
1b9fe70d7c VideoCommon: Make IsPassthrough() a function of the ShaderUid. 2014-12-19 14:10:53 +01:00
Jules Blok
7e8f96f0d3 OGL: Don't generate a geometry shader if the backend doesn't support it. 
This commit repurposes the bSupportsStereoscopy flag as the bSupportsGeometryShaders flag.
 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
382e1c22db GeometryShaderGen: Support multiple primitive types. 
And make more stereoscopy code optional.
 2014-12-15 22:47:41 +01:00
Jules Blok
aa4242fd9c GeometryShaderGen: Pass the primitive type and always run the generator regardless of stereoscopy. 2014-12-14 21:23:20 +01:00
Jules Blok
b406e4e1f2 VideoCommon: Add a separate constants buffer for the geometry shader. 2014-12-14 21:23:13 +01:00
skidau
d02eb3ca59 Merge pull request #1640 from rohit-n/switch-default 
Silence some -Wswitch-default warnings.
 2014-12-13 19:47:06 +11:00
Rohit Nirmal
b030d29067 Silence some -Wswitch-default warnings. 2014-12-11 22:23:05 -06:00
Ryan Houdek
ce7c52eca0 Enables stereo rendering with OpenGL ES 3.1 + AEP. 
If the host device supports GLES 3.1 and AEP we can have stereo rendering.
Just need to make sure to grab the correct function pointer that GL_EXT_geometry_shader provides, and enable AEP in the shaders.

We can't just check if AEP is in the extension list for support because Qualcomm has failed once more.
With the Nexus 6 it reports support for AEP but doesn't support OpenGL ES 3.1, which is an impossible combination.
From reports on their forum it seems that attempting to use any AEP things results in nothing happening, seems like a stub implementation.
 2014-12-07 11:14:35 +00:00
Ryan Houdek
38dfc970df Fixes OpenGL ES rendering. 
sampler2DArray doesn't have a default precision, so we need to set it ourselves.
 2014-11-29 01:27:47 -06:00
Jules Blok
4d075c2efb ProgramShaderCache: Abort shader compilation if geometry shader failed to compile. 2014-11-23 14:27:40 +01:00
Jules Blok
aa57feb9a8 ProgramShaderCache: Don't call glAttachShader if no geometry shader was compiled. 2014-11-23 14:27:39 +01:00
Jules Blok
9b22e15180 VideoConfigDiag: Add stereoscopy options group. 2014-11-23 14:27:38 +01:00
Jules Blok
f370cb386c ProgramShaderCache: Always generate a geometry shader UID, even if stereoscopy is disabled. 2014-11-23 14:27:38 +01:00
Jules Blok
d583720a59 GeometryShaderGen: Support stereoscopy on GPUs without support for instancing. 2014-11-23 14:26:56 +01:00
Jules Blok
b005f61a2e Add geometry shader generator for stereo 3D. 2014-11-23 14:22:55 +01:00
degasus
c211450b99 OGL: implement bounding box support with ssbo 
This implemention tries to be as accurate as the old SW implemention, but it will remove the dependcy of our vertexloader on videosw.
 2014-11-17 21:20:32 +01:00
Lioncash
49b94e5285 OGL: Get rid of error macros 2014-10-26 04:54:58 -04:00
Rohit Nirmal
c0f7cab3f5 Remove extra semicolons at the ends of some lines. 2014-09-10 12:17:38 -04:00
Lioncash
32953fd968 OGL: Clean up parameters for some functions. 2014-08-15 14:15:23 -04:00
Lioncash
960b54670c OGL: Fix brace and body placements 
Also got rid of void argument specifiers. These are a carryover from C.
 2014-08-15 14:12:29 -04:00
Ryan Houdek
bc9ef95643 Support Sampler binding in the shader. 
In the cases where we support the binding layout keyword, use it for more than binding UBO location.
This changes it so it is supported for samplers as well.

Instances when this is enabled is if a device supports GL_ARB_shading_language_420pack, or if it supports GLES 3.10.
 2014-07-18 17:04:03 -05:00
degasus
6d3f249dcc mark all local variables as static 2014-07-11 16:10:20 +02:00
degasus
22e1aa5bb4 mark all local functions as static 2014-07-11 16:07:23 +02:00
degasus
7db5a4b22d Statistics: Reformat stats string 2014-06-27 09:36:50 +02:00
Lioncash
ce54c1e571 Kill off replaceable usages of s[n]printf. 2014-06-18 19:53:38 -04:00
degasus
c1b6fcc00b ogl: pixel format shader without resolving 
v2: Don't use std::to_string as this function is broken on android.
 2014-05-19 09:29:40 +02:00
Ryan Houdek
2d8cfb89d7 Changes posmtx vertex attribute to integer. 
This makes it so we don't need to do some dumb casting from float to integer in our shaders.
Only tested in OpenGL, needs to be tested in D3D.
 2014-04-30 19:11:06 -05:00
Ryan Houdek
3251d78f89 Add initial support for GLSL ES 3.10. 
GLSL ES 3.10 adds implicit support for the binding layout qualifier that we use.
Changes our GLSL version enums to bit values so we can check for both ES versions easily.
 2014-04-03 00:46:09 -05:00
Pierre Bourdon
8d679e76d2 Merge pull request #164 from lioncash/cstr-cull 
Kill off some usages of c_str.
 2014-03-15 00:57:56 +01:00
Tony Wasserka
fa77e1d2b6 PixelShaderGen: Use integer math for alpha testing. 2014-03-14 22:26:48 +01:00
Tony Wasserka
2af50f04c2 OGL: Force highp for integers. 2014-03-14 22:26:26 +01:00
Lioncash
a82675b7d5 Kill off some usages of c_str. 
Also changes some function params, but this is ok.
Some simplifications were also able to be made (ie. killing off strcmps with ==, etc).
 2014-03-14 13:51:23 -04:00
Matthew Parlane
31cfc73a09 Fixes spacing for "for", "while", "switch" and "if" 
Also moved && and || to ends of lines instead of start.
Fixed misc vertical alignments and some { needed newlining.
 2014-03-11 00:35:07 +13:00
Tillmann Karras
d802d39281 clang-modernize -use-nullptr 
and s/\bNULL\b/nullptr/g for *.cpp/h/mm files not compiled on my machine
 2014-03-09 21:14:26 +01:00
Tillmann Karras
c89f04a7c5 clang-modernize -loop-convert 
and some manual adjustments
 2014-03-09 21:11:59 +01:00
degasus
f628695d31 comment fixes 2014-02-26 12:48:52 +01:00
degasus
aaaa5af0b2 remove (ATTR|VARY)(IN|OUT) macros 2014-02-26 11:37:29 +01:00
Pierre Bourdon
425f9dcd51 Fix more header sorting issues in VideoBackends/ (now check-includes clean). 2014-02-20 01:01:11 +01:00
Lioncash
2afe215271 Convert all includes to relative paths. 2014-02-18 02:19:10 -05:00
degasus
6089e4470a OGL: remove ubo workaround 
This was only keeped for some broken mesa versions. Meanwhile most used versions should be fixed for almost a year.
 2014-02-01 22:33:45 +01:00
degasus
128fcdac26 OpenGL: refactor all of our StreamBuffers 
The old way was to use big switch/case statements based on a type of buffer.
The new one is to use inheritance.

This change prohibits us to change the buffer type while running, but I doubt we'll ever do so.
Performance should also be a bit better. Also a nice cleanup.

Added some comments about this different kind of buffers.
 2014-01-23 15:12:31 +01:00
degasus
be1fee6d74 OpenGL: change StreamBuffer in a streaming way 
This is a bit slower on map_and_* because of flushing and _very_ much slower on buffer(sub)?data because of a new memcpy.
But this design allow us to decode directly into a gpu buffer, eg vertexloader will profit :)
 2014-01-23 15:12:31 +01:00
Ryan Houdek
71681de81a [GLExtensions] Initial code drop for GLExtensions. This drops GLEW entirely from the codebase. This has been tested on Android and Linux+ATI. Of course untested on Windows and Apple. Also untested with Linux + EGL but should be fine there. There are most likely a couple of extensions I'm missing which would result in null pointer runs but not bad for the initial commit. 
Conflicts:
	CMakeLists.txt
	Externals/GLew/glew.vcxproj
	Externals/GLew/glew.vcxproj.filters
	Source/Core/VideoBackends/OGL/CMakeLists.txt
	Source/Core/VideoBackends/OGL/GLFunctions.cpp
	Source/Core/VideoBackends/OGL/GLFunctions.h
	Source/Core/VideoBackends/OGL/GLUtil.h
	Source/Core/VideoBackends/OGL/Render.cpp
	Source/VSProps/Base.props
 2014-01-17 15:50:51 +01:00
degasus
c42f274e22 OpenGL: use shader 420pack if available to staticly bind ubo location 
Bindung locations after compiling a shader stalls the driver. So if we manage not to bind anything after compilation, the lag would be reduced much.
 2014-01-05 10:38:45 +01:00
degasus
4fff5ac90d OpenGL: drop UBO-workaround usage for efb2ram shaders 
It's just brainfuck to use this workaroung there. Just fetch the uniform location like all other util shaders.
 2014-01-05 09:52:26 +01:00
Jasper St. Pierre
34692ab826 Remove unnecessary Src/ folders 2013-12-31 14:03:19 -05:00
Renamed from Source/Core/VideoBackends/OGL/Src/ProgramShaderCache.cpp (Browse further)