Nico de Poel
299200cb9c
Ported over jitter UV fixes from Snapdragon GitHub repo
1 year ago
Nico de Poel
9971d85ce4
Changed output texture formats from half to float, fixes Metal shader compilation issues on iOS
1 year ago
Nico de Poel
9f4b96ea25
Made integration more PPV2-like by using property sheets, material property blocks and the BlitFullScreenTriangle method.
1 year ago
Nico de Poel
df58df61d6
Reorganized shader code such that standard BiRP and PPV2 can share the same common code with only some light wrappers to implement the differences
1 year ago
Nico de Poel
72df347315
Reworked 2-pass FS implementation to integrate more directly with the PPV2 framework, allowing for multi-target rendering using the fullscreen triangle blit, which eliminates the need for an extra blit at the end.
Also fixed a bug where the scale factor was inverted, which caused FS upscaling output to be blurry.
1 year ago
Nico de Poel
cac783bebc
Working SGSR2 2-pass FS implementation, bit dirty but good enough for testing.
1 year ago
Nico de Poel
87237bbddc
Initial conversion to HLSL
1 year ago
Nico de Poel
a0fa2c9e60
First import of GLSL fragment shaders plus some initial Unity shader setup
1 year ago
Nico de Poel
a56f0742b5
Further tweaked motion vector processing, now the camera motion vectors from Unity produce an exact match with the auto-generated motion from the clip-delta matrix, in both D3D, Vulkan and OpenGL. It also makes sense with regards to the flipped Y-coordinate in screen space now. The final result looks good now too.
1 year ago
Nico de Poel
05989857c0
Added an untested and as of yet unused HDRP include file, just as an expression of what this file will look like for SRPs
1 year ago
Nico de Poel
d354d07d81
Added scaleRatio to unify the cbuffer definition for all shaders, including the fragment shader variant.
1 year ago
Nico de Poel
ed566a8beb
Empirically determined the best setup for motion vectors in OpenGL, though it still doesn't make a whole lot of sense. Added opt-in debug symbols line to the upscale shaders to make analysis easier.
1 year ago
Nico de Poel
4f8cf086bf
More specifically, set NDC Y-coordinate to be up when the Unity graphics API has UV's starting at the top
1 year ago
Nico de Poel
80a8532cb4
Cleaned up an unused argument
1 year ago
Nico de Poel
5b203e7ef5
Set normalized device coordinates Y direction to be up, which is standard in Unity, and properly detect non-zero motion vector inputs. This *seems* to be the correct recipe.
1 year ago
Nico de Poel
19b2969e58
Added macros to change nearest-depth and depth-clipping logic based on whether the Unity graphics API uses reversed Z or not
1 year ago
Nico de Poel
8635b131f6
Renamed SGSR2 compute shader resources class, to allow an easier distinction between fragment and compute variants later on
1 year ago
Nico de Poel
8d6036c91c
Moved a bunch of common definitions and functions into a separate file
1 year ago
Nico de Poel
0469bb921f
Reverted use of CBUFFER_ macros, as it was breaking the shaders on Vulkan
1 year ago
Nico de Poel
3285c552f4
Verified motion vector "decoding" against the auto-generated camera MVs based on the clip-space delta matrix, and made a small fix
1 year ago
Nico de Poel
c43c8d11f9
Reworked SGSR2 classes, moving more logic to the base class, and implemented clip-space delta matrix as well as the is-camera-still logic.
1 year ago
Nico de Poel
9bf6a12c97
Minor optimization: use half float types wherever the original GLSL code uses mediump floats.
1 year ago
Nico de Poel
7217b0fc32
Unity-fied all SGSR2 shaders by changing all texture declarations and accesses into TextureXR-style macros, with a shared BiRP definitions file.
1 year ago
Nico de Poel
0f7baf0b52
Implemented 2-pass CS dispatch
1 year ago
Nico de Poel
d4c1d3f56e
Made SGSR2 upscaler plugin abstract and split off 3-pass CS version into its own separate class
1 year ago
Nico de Poel
14fa1bc7d2
Initial port of SGSR2 2-pass compute shaders to HLSL (untested)
1 year ago
Nico de Poel
708e4308c5
Consolidated SGSR2 shaders into single .compute files as there's not much point in using includes, and grouped them together into a 3-pass folder. This will make it easier to add the other variants later.
1 year ago
Nico de Poel
7a259062d8
Working SGSR2 3-pass:
- Added padding field to fix buffer data misalignment issue
- Simplified the translation of GLSL globalInvocationID to HLSL
1 year ago
Nico de Poel
5646e0a325
Added PoC SGSR2 upscaler
1 year ago
Nico de Poel
ceb8421e79
Updated debug tools to allow A/B comparisons between upscalers
1 year ago
Nico de Poel
8db82e664c
Reworked upscaling integration to allow for multiple upscaler algorithms that can be switched on the fly.
1 year ago
Nico de Poel
31eb875b79
Fixed an issue that would cause the wrong depth buffer to be passed to FSR when using forward rendering on newer Unity versions.
2 years ago
Nico de Poel
79298e140b
Updated namespaces now that FSR3 is in a separate sub-namespace.
2 years ago
Nico de Poel
582cd80713
Took FSR3 code and shaders out of the PPV2 package and replaced it with an FSR3 package reference
2 years ago
Nico de Poel
d1808d542e
Updated SuperResolution effect implementation to be compatible with FSR 3.1
2 years ago
Nico de Poel
63d46a6c8e
Imported FSR 3.1 implementation
2 years ago
Nico de Poel
7b37a0fba1
Correctly destroy resources when not in play mode
2 years ago
Nico de Poel
004cbc9468
Fixed opaque-only copy buffer not keeping dynamic resolution scaling in mind.
2 years ago
Nico de Poel
415154ff54
- Separated FSR3 shader aggregate from the scriptable object, so that they can be embedded directly inside PostProcessResources
- No longer need to send callbacks to the FSR3 Context.
2 years ago
Nico de Poel
6b590b64af
Refactored loading of FSR3 compute shaders, using an aggregate object containing pre-loaded compute shaders instead of the old callbacks.
This gives more control to the application about how shaders are loaded/unloaded, and it fits in much more nicely with PPV2's resources.
2 years ago
Nico de Poel
b7b3842b95
Moved ResourceView out of the Fsr3Upscaler class and into the FidelityFX namespace, making usages of ResourceView a lot cleaner.
ResourceView is also generic enough that it could/should be reused for any other FidelityFX effects, so this move makes sense.
2 years ago
Nico de Poel
6fc389f137
Fixed a few comments that still referred to FSR2
2 years ago
Nico de Poel
c71e487b15
Updated SuperResolution shaders and code to FSR3
2 years ago
Nico de Poel
7384b4486a
Fixed aspect ratio for dual-viewport setups
2 years ago
Nico de Poel
f399aaee4f
Upgraded to PPV2 version 3.4.0 with WebGPU support and several bug fixes
2 years ago
Nico de Poel
ad3966f3f6
Revert "Removed unnecessary aspect ratio lines that broke screen aspect when using non-standard viewports."
This reverts commit 79f2ab14bf
2 years ago
Nico de Poel
79f2ab14bf
Removed unnecessary aspect ratio lines that broke screen aspect when using non-standard viewports.
2 years ago
Nico de Poel
3fcb2cfc57
Renamed Pipelines to Passes
2 years ago
Nico de Poel
8c7aeae4a7
Renamed RenderTargetView to ResourceView, which is a bit shorter to type and captures the essence well.
2 years ago
Nico de Poel
87f11b5f7c
Made all RenderTargetView fields non-nullable, and introduced a special Empty value for optional fields.
This removes the need for a lot of HasValue checks, especially since all fields will eventually get a value anyway, making those checks rather redundant. This also makes it clearer that all SRVs will get bound with a valid input texture, even if the input is optional.
2 years ago
