Ryan Houdek
8d8b0fc884
Merge branch 'master' into buffer_storage
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Conflicts:
Source/Core/VideoBackends/OGL/Src/Render.cpp
Source/Core/VideoCommon/Src/DriverDetails.cpp
Source/Core/VideoCommon/Src/DriverDetails.h
2013-12-31 15:41:50 -06:00
Ryan Houdek
6d63db96e9
Disable primitive restart on buggy OS X Intel HD 3000 drivers.
2013-12-30 18:26:55 -06:00
Tony Wasserka
de16b7207c
D3D/OGL: Add a TODO noting that we don't support GX_CULL_ALL, most notably required for accurate zfreeze emulation.
2013-12-30 20:37:59 +01:00
Tony Wasserka
bbde075420
Software renderer: Add a zfreeze related TODO.
2013-12-30 20:18:53 +01:00
Ryan Houdek
a5bfdbf6cd
Free performance for AMD+Linux. Instead of disabling BaseVertex due to pinned_memory. Just disable pinned_memory for the ELEMENT_ARRAY_BUFFER type which has issues with baseVertex(ELEMENT_ARRAY_BUFFER)+pinned_memory. In my two tests with this, I went from 5FPS to 11FPS in one test, and 2FPS to 6FPS in another.
2013-12-28 08:00:44 -06:00
Ryan Houdek
0b31fc8f52
[buffer_storage] Temporary fix for Android/GLES3 just like how everything else is. Cleanup for this will be in a new branch.
2013-12-28 05:16:39 -06:00
Ryan Houdek
8fdcba0c06
[buffer_storage] Code formatting changes suggested by Bh44L
2013-12-28 05:15:43 -06:00
Ryan Houdek
935e1fdf99
[Android] Enable shader cache.
2013-12-28 04:55:39 -06:00
Ryan Houdek
d8b7f4d73f
[Android] Support grabbing OpenGL extensions and a function for checking for support.
2013-12-28 01:08:52 -06:00
Ryan Houdek
77ba051361
[buffer_storage] Add the CLIENT_STORAGE_BIT since we access the buffer more frequently on the client side than the server side. That is exactly what the hint is for.
2013-12-27 22:58:36 -06:00
Ryan Houdek
d8ceb97a60
[buffer_storage] Require GLEW 1.10 which has the new OpenGL 4.4 methods. Fixes linux build.
2013-12-27 15:37:31 -06:00
Ryan Houdek
ce99921c20
[buffer_storage] Implement ARB_buffer_storage. Disable it for GL_ARRAY_BUFFER due to a bug in Nvidia's drivers that causes black screen with it.
2013-12-27 10:56:03 -06:00
Ryan Houdek
a87e0e7489
Remove our GLU dependency. Fix static zlib
2013-12-23 16:01:34 -07:00
Ryan Houdek
e697d7a2dd
[Android] Work around Qualcomm's broken garbage in their v53 drivers. This doesn't fix the issue, just a work around. This is the stupidest issue coming from Qualcomm. Now Dolphin Mobile won't crash immediately, but there are new SPS issues.
2013-12-19 17:30:39 -06:00
Ryan Houdek
945b903499
Work around AMD's broken Linux drivers when it comes to pinned memory and base_vertex usage. It seems that using pinned memory with base_vertex disabled is quicker than the other way around.
2013-12-19 09:40:13 -06:00
Ryan Houdek
8c264a3964
In the shader log message, say if the error came from a PS or VS.
2013-12-18 22:21:14 -06:00
Tony Wasserka
07820aaa9e
Software renderer: Add linear interpolation of fog range adjustment factors.
2013-12-16 18:42:46 +01:00
Ryan Houdek
f9ff0bc55d
Have our OpenGL/ES context creation be less stupid.
2013-12-12 12:43:49 -06:00
Ryan Houdek
eb3b933dd0
Remove all instances of OpenCL in the Dolphin Project. A brief history of OpenCL in Dolphin. OpenCL was originally added to the Dolphin codebase 1 month after it was released with OS X Snow Leopard in 2009. OpenCL was one of the largest group projects that Dolphin ever has had. The OpenCL texture decoder was originally aded with version 1.0 of the OpenCL spec; This version didn't have the capability of a OpenCL-OpenGL interop which would allow for uploading textures once and have it decoded directly to a OpenGL texure. This was to be worked out when the OpenCL 1.1 spec was released and allowed the interop. This work has never been done, and no one in the team is willing to work on it for various reasons. OpenCL has had the unreasonable expectation that it increases the performance of video games that require a large amount of EFB copies like NSMBW. In reality, enabling OpenCL just put the graphics card in a higher power mode which increased the game speed. This is due to the unfortunate effect of Dolphin tending to not push GPUs out of their lower frequency power savings modes. Thanks to everyone that had contributed to the OpenCL texture decoder.
2013-12-11 15:15:55 -06:00
degasus
134c89ef98
OpenGL: disable shader cache when ShaderDebugging is enabled
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fixes 6859
2013-12-09 16:45:20 +01:00
degasus
42619c1d2d
Merge branch 'ogl-tex2d'
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Conflicts:
Source/Core/VideoBackends/OGL/Src/TextureConverter.cpp
2013-12-09 13:04:14 +01:00
degasus
687097d4bc
OGL: use integer uniforms for efb2ram texture converter
2013-12-09 12:33:50 +01:00
degasus
edc879ce48
OpenGL: fix crash in revision 95aeedec19
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Real xfb didn't provide any read_stride, so there is a division by zero.
This commit calculates the correct read_stride for real_xfb, so there is also no hack for texture vs xfb needed.
2013-12-03 00:09:37 +01:00
degasus
95aeedec19
OpenGL: readback efb2ram with different strides at once
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This is done with a pixel buffer object. We still have to stall the GPU, but
we only do it once per efb2ram call.
As the cpu can't access the vram, it has to queue a memcpy for the gpu and
wait for the gpu to finish this copy. We did this for every cache line which
is just stupid. Now we copy the complete texture into a pbo and readback this
at once. So we don't have to wait for lots of round-trip-times.
2013-11-26 20:05:49 +01:00
degasus
1138c2e155
OpenGL: reset EFB after efb2ram FB initialization
2013-11-26 04:07:59 +01:00
degasus
0b4cb2e15f
OpenGL: split real xfb + efb2ram framebuffers
2013-11-25 22:27:11 +01:00
Ryan Houdek
9dbb262aab
Fix for OpenGL ES 3.
2013-11-25 15:11:06 +00:00
degasus
6750a81972
TextureConverter: Use integer math for swizzling
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also move int(efb_coord) -> float(ogl_fb_coord) into WriteSampleColor
2013-11-25 15:49:13 +01:00
degasus
bcb31b09d3
TextureConverter: Use gl_FragCoord instead of uv0
2013-11-25 15:01:18 +01:00
degasus
454e1dd9a2
OpenGL: attributeless rendering for efb2ram
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This wasn't as easy as we now have to cache also the uniform locations.
2013-11-25 13:03:35 +01:00
degasus
6ed3f82aff
OpenGL: attributeless rendering for postprocessing
2013-11-25 12:36:17 +01:00
degasus
38fe05b1df
OpenGL: attributeless rendering in emulate format changes
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only cleanup
2013-11-25 12:27:54 +01:00
degasus
dd0b74ac15
OpenGL: cleanup efb2tex
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Also use attributeless rendering. But we need the src rect, so set it by uniform.
If there is a slowdown here (I doubt as the driver likely has a fast path to update uniforms)
then we should check if this rect changes and only then update the uniform.
2013-11-25 12:19:34 +01:00
degasus
b93756df87
OpenGL: drop texture_rect hack
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Everything is moved to texture2d (but often in a hacky way), so we don't need this global hack any more.
2013-11-25 09:05:50 +01:00
degasus
afcf0e65d1
OpenGL: fix emulate format changes for texture2d
2013-11-25 08:59:04 +01:00
degasus
b904d56036
OpenGL: fix efb2tex for texture2d
2013-11-25 08:43:55 +01:00
degasus
1a3e790d9e
OpenGL: fix xfb for texture2d
2013-11-25 08:38:00 +01:00
degasus
e8f23af10b
OpenGL: always use texture2d as efb
2013-11-25 08:32:41 +01:00
degasus
230e12ae8c
OpenGL: also remove VAO from xfb convertion
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We use attributeless rendering, so officially we have to bind _any_ VAO.
As the state of this VAO doesn't matter, we don't have to switch it.
Also fix an AMD issue as they don't like to render from an empty VAO.
2013-11-25 07:38:20 +01:00
Ryan Houdek
da3eef1019
Fix the issue with COLOROUT not being defined anymore. Fix a issue where Mali shader compiler is idiotic in finding an overload for the mix function.
2013-11-25 00:06:29 +00:00
Ryan Houdek
f292819ff5
[Android] Due to recent changes in code breaking Tegra 4 support, and also the upcoming code which will be breaking GLES2 support entirely. Taking the initiative to drop the remaining support code from the codebase in preparation for the upcoming changes. For a look at how Dolphin on Tegra 4 looked like prior and would not have been able to be fixed at all due to Tegra 4 not supporting the precision we need in our shaders; Look at this Youtube video http://youtu.be/Ga7Jc_Ote7U
2013-11-24 15:49:23 -06:00
degasus
d410fe7c96
OpenGL: cleanup yuv2rgb (real xfb) workflow
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We neither scale nor render from subimages, so we by using gl_Position, we don't have to generate _any_ vertices for this converting.
Also remove the glTexSubImage optimization as every driver does it when needed. But there are some workflows (eg on APU) where it's better to realloc this texture instead of a second memcpy or stall.
2013-11-24 15:56:50 +01:00
Scott Mansell
12741f6406
Add comments for anybody attempting accuracy improvements in the future.
2013-11-25 01:30:53 +13:00
Scott Mansell
b5bd2ba847
OpenGL: Enable filtering for EFB to Real XFB copies.
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This fixes Real XFB Jaggies in OpenGL on games which use yscaling, such
as most PAL games.
This fixes the last of the "Real XFB Macroblocking" issues for opengl,
see issue #6503
2013-11-25 01:11:42 +13:00
Scott Mansell
e6b35642df
Fix Desktop GLSL versions in the recent changes.
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Seems OpenGL ES 3 Requires you must have an lod argument, while Desktop
versions require you must not have a lod argument if you are using a
Sampler2DRect (which doesn't do Mipmapping).
2013-11-24 22:48:10 +13:00
Ryan Houdek
531f840720
Fix OpenGL ES 3 in the recent changes. texelFetch doesn't require the lod argument in desktop GLSL versions, but in GLSL ES 3 it is a required argument.
2013-11-24 07:45:42 +00:00
degasus
994426b3dc
Opengl: fix real XFB sample positions
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(0,0) and (1,0) aren't accurate xfb sample positions. This fixes the image shift to the left and some blocking on higher IR.
2013-11-24 05:39:40 +01:00
Scott Mansell
eef2cddfd7
Opengl: Fix opengl realxfb "macroblocking"/bluring issue.
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YUYV textures should NEVER be interpolated/filtered in RGB colour space.
Use TexelFetch to always fetch an actual texture sample.
issue 6503
2013-11-24 17:15:11 +13:00
degasus
09f4439d0c
VideoCommon: reorder cbufid in orderer. We've used once two times
2013-11-24 04:43:54 +01:00
degasus
7d58278b67
Merge branch 'efb2tex_alpha'
2013-11-24 04:02:38 +01:00
