Commit Graph

120 Commits

Author SHA1 Message Date
Stenzek 61a656570e AbstractPipeline: Support returning "cache data"
"Cache data" can be used to assist a driver with creating pipelines by
using previously-compiled shader ISA.
2019-04-16 00:09:47 +10:00
Connor McLaughlin 39139a52e7
Merge pull request #7939 from Techjar/no-more-disabled-gfx-features
Qt/HacksWidget: Fix backend feature support checks
2019-03-31 11:59:34 +10:00
Techjar 5d37b2b951 Qt/HacksWidget: Fix backend feature support checks 2019-03-29 08:45:21 -04:00
Stenzek 2a4bca8b4a VideoBackends: Verify validity before doing full renderer init
Prevents attempting to create invalid MSAA configurations, for example.
2019-03-29 19:52:38 +10:00
Stenzek 65216c9e87 VideoConfig: Add SupportsPartialDepthCopies to backend info
D3D11 doesn't support partial copies of depth buffers via
CopySubResource(), so we need to use a different path for the EFB cache.
2019-03-09 12:19:53 +10:00
Stenzek f039149198 Move most backend functionality to VideoCommon 2019-02-19 16:57:54 +10:00
Stenzek c9c0b85056 VideoBackends: Store a backbuffer 'scale'
This is a scaling factor, used for hi-dpi configurations.
2019-01-25 11:15:57 +10:00
Stenzek 1adcd47dcb Renderer: Add a base Initialize() method to match Shutdown() 2018-12-04 17:36:08 +10:00
Stenzek 7efdd1070b OGL: Fix crash when opening graphics window on another backend 2018-11-07 21:20:12 +10:00
Stenzek 0559311f92 GLContext: Runtime selection of EGL/GLX on Linux 2018-10-20 21:11:34 +10:00
Stenzek 025e909773 GLContext: Use destructor instead of Shutdown() to cleanup
Also uses the Initialize() method to make the context current.
2018-10-20 21:11:34 +10:00
Stenzek dcdd02d646 GLContext: Remove global context pointer 2018-10-20 21:11:34 +10:00
Stenzek eb284b5d66 VideoBackends: Pass window system info from host on creation 2018-10-20 21:11:34 +10:00
Stenzek 9c57a98723 GLContext: Use host connection
This also removes the need for a sleeping event thread.
2018-10-20 21:11:34 +10:00
Stenzek a3961750a7 Drop Host_GetRenderSurface and pass display to backend 2018-10-20 21:11:34 +10:00
Stenzek 134d967be2 Refactoring and cleanup of GLInterface (now GLContext) 2018-10-20 21:11:34 +10:00
Stenzek eb33d7af64 Core: Call InitBackendInfo before loading config 2018-09-28 21:44:41 +10:00
Techjar dc2f22516c Mark all video backend names for translation 2018-06-30 06:30:19 -04:00
Stenzek 640bfb8135 VideoConfig: Add a field for indicating logic op support in the backend 2018-05-26 00:07:20 +10:00
Stenzek 51a586d11a GLUtil: Encapsulate functions in a namespace 2018-03-10 16:11:19 +10:00
Stenzek dec0c3bce8 Move shader caches to VideoCommon 2018-03-10 15:56:30 +10:00
Stenzek 84b990faa0 VideoConfig: Remove bForceCopyToRam field
It's the inverse of supports-copy-to-vram.
2018-02-11 15:29:37 +10:00
Stenzek c790077c13 VideoBackend: Remove PeekMessages method
The video thread and backend no longer create any windows, therefore
there will never be any messages dispatched to their thread.
2018-01-27 13:53:55 +10:00
Stenzek d96e8c9d76 VideoBackends: Combine Initialize/Prepare and Cleanup/Shutdown methods
Also allows the work previously done in Prepare to return a failure
status.
2018-01-27 13:53:55 +10:00
Stenzek 39559f6358 VideoConfig: Remove bSupportsInternalResolutionFrameDumps
Field is unused as of Hybrid XFB.
2017-11-21 17:19:43 +10:00
Lioncash 5337e58284 VideoConfig: Make StereoMode an enum class
Makes for more strongly-typed identifiers (and doesn't pollute
surrounding namespaces)
2017-11-18 23:19:53 -05:00
iwubcode 1090549552 Software Backend: Force EFB/XFB to copy to ram 2017-11-17 22:11:31 -06:00
iwubcode 79387dddb2 Add support for hybrid XFB 2017-11-17 19:47:56 -06:00
Stenzek 63305e9173 HiresTextures: Support loading BC7 (BPTC) from DDS files 2017-08-01 11:59:38 +10:00
Jules Blok f3508742ac OGL: Support Quad-Buffered stereoscopy. 2017-07-05 22:43:39 +02:00
Stenzek bc8a96d713 HiresTextures: Support parsing DDS files directly
This leaves DDS textures using DXT1/3/5 compressed in-memory, which can
be passed directly to the backend.
2017-04-29 00:14:23 +10:00
Stenzek 27ae5b8d34 VideoConfigDiag: Move post-processing shader list to post processor
The backends don't use this list at all, and since more than one
backend supports post-processing now, it's duplicate code.
2017-04-25 14:27:05 +10:00
Lioncash f7a2f6ad01 FileSearch: Namespace functions under the Common namespace 2017-04-07 01:02:14 -04:00
Stenzek b01bcb80f4 OGL: Implement GPU texture decoding backend 2017-04-01 12:32:56 +10:00
Stenzek 82fd984f3e VideoBackends: Add configuration field for GPU texture decoding 2017-04-01 12:32:05 +10:00
Stenzek b987f220e1 VideoBackends: Add support flag for compute shaders 2017-04-01 12:31:41 +10:00
Stenzek 5326a18fdf OGL: Fix MSAA being forced to 1x
This was a regression from the remove-everything-static-from-renderer
PR. As the comment indicates, it would be nice to move all of this logic
out of the Renderer constructor, but this is a much larger change.
2017-03-31 21:55:26 +10:00
Michael Maltese ba6e917b49 OGL: implement Bounding Box on systems w/o SSBO
This commit should have zero performance effect if SSBOs are supported.

If they aren't (e.g. on all Macs), this commit alters FramebufferManager
to attach a new stencil buffer and VertexManager to draw to it when
bounding box is active. `BBoxRead` gets the pixel data from the buffer
and dumbly loops through it to find the bounding box.

This patch can run Paper Mario: The Thousand-Year Door at almost full
speed (50–60 FPS) without Dual-Core enabled for all common bounding
box-using actions I tested (going through pipes, Plane Mode, Paper
Mode, Prof. Frankly's gate, combat, walking around the overworld, etc.)
on my computer (macOS 10.12.3, 2.8 GHz Intel Core i7, 16 GB 1600 MHz
DDR3, and Intel Iris 1536 MB).

A few more demanding scenes (e.g. the self-building bridge on the way
to Petalburg) slow to ~15% of their speed without this patch (though
they don't run quite at full speed even on master). The slowdown is
caused almost solely by `glReadPixels` in `OGL::BoundingBox::Get`.

Other implementation ideas:

- Use a stencil buffer that's separate from the depth buffer. This would
  require ARB_texture_stencil8 / OpenGL 4.4, which isn't available on
  macOS.

- Use `glGetTexImage` instead of `glReadPixels`. This is ~5 FPS slower
  on my computer, presumably because it has to transfer the entire
  combined depth-stencil buffer instead of only the stencil data.
  Getting only stencil data from `glGetTexImage` requires
  ARB_texture_stencil8 / OpenGL 4.4, which (again) is not available on
  macOS.

- Don't use a PBO, and use `glReadPixels` synchronously. This has no
  visible performance effect on my computer, and is theoretically
  slower.
2017-03-15 17:41:32 -07:00
Jules Blok 0a2b58c896 OGL: Remove support for NV_depth_buffer_float.
We can't clamp the depth values to the 24-bit range while this extension is active.
2017-03-14 01:02:13 +01:00
Markus Wick e99cd57eb3 Merge pull request #4935 from Armada651/depth-range-fix
VideoBackends: Set the maximum range when the depth range is oversized.
2017-03-10 18:05:52 +01:00
Stenzek 2cd240af0d VideoBackends: Move max texture size to VideoConfig
This stops the virtual method call from within the Renderer constructor.

The initialization here for GL had to be moved to VideoBackend, as the
Renderer constructor will not have been executed before the value is
required.
2017-03-10 00:04:13 +10:00
Stenzek 277829d842 VideoCommon: Eliminate static state in Renderer 2017-03-04 16:39:50 +10:00
Jules Blok 94522d4cf3 OGL: Add support for glDepthRangedNV to handle oversized depth ranges. 2017-02-24 14:54:16 +01:00
Stenzek b81dee8b9a OGL: Support full-resolution frame dumping 2016-11-28 21:54:56 +10:00
Stenzek a0a62c0f46 VideoConfig: Add option for full-resolution frame dumping 2016-11-28 20:14:59 +10:00
Stenzek 5346078791 VideoCommon: Add config fields for multithreading and validation layers 2016-10-01 01:09:12 +10:00
Jules Blok a8a9348913 OGL: Handle cases where reversed depth is already used. 2016-08-23 15:54:04 +02:00
Jules Blok a141e91dd2 OGL: Check for GL_DEPTH_CLAMP support.
It's not available in OpenGL ES and officially it's not supported on OpenGL 3.0/3.1.

Fallback to old depth range code if there is no method to disable depth clipping.
It's more important to have correct clipping than to have accurate depth values.
Inaccurate depth values can be fixed by slow depth.
2016-08-15 13:11:26 +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
degasus d79aeaa1e9 VideoCommon: Drop GetConfigName.
We're past 5.0 now, so there is no need to look for old inis.
2016-06-26 12:34:59 +02:00