Commit graph

26 commits

Author SHA1 Message Date
gdkchan
dfc0ebb616 Initial support for shader attribute indexing (#2546)
* Initial support for shader attribute indexing

* Support output indexing too, other improvements

* Fix order

* Address feedback
2021-08-27 01:44:47 +02:00
gdkchan
0485141e8a Workaround for Intel FrontFacing built-in variable bug (#2540) 2021-08-11 23:01:06 +02:00
gdkchan
3b3a1193a2 Replace BGRA and scale uniforms with a uniform block (#2496)
* Replace BGRA and scale uniforms with a uniform block

* Setting the data again on program change is no longer needed

* Optimize and resolve some warnings

* Avoid redundant support buffer updates

* Some optimizations to BindBuffers (now inlined)

* Unify render scale arrays
2021-08-11 21:33:43 +02:00
gdkchan
e4a83daf3e Allow shader language and target API to be specified on the shader translator (#2402) 2021-07-06 21:20:06 +02:00
gdkchan
08dbc851c0 Move shader resource descriptor creation out of the backend (#2290)
* Move shader resource descriptor creation out of the backend

* Remove now unused code, and other nits

* Shader cache version bump

* Nits

* Set format for bindless image load/store

* Fix buffer write flag
2021-05-19 23:15:26 +02:00
gdkchan
3b90814fc8 Implement shader HelperThreadNV (#2163)
* Implement shader HelperThreadNV

* Bump shader cache version

* Use gl_HelperInvocation since its supported across all vendors

* Nit
2021-04-02 21:50:35 +11:00
gdkchan
180c8131fa Simplify logic for bindless texture handling (#1667)
* Simplify logic for bindless texture handling

* Nits
2020-11-09 19:35:04 -03:00
gdkchan
f76feb60d5 Avoid sampler conflicts on bindless samplers with the same name (#1642) 2020-10-28 21:20:43 +01:00
gdkchan
4c40f241a8 Implement CAL and RET shader instructions (#1618)
* Add support for CAL and RET shader instructions

* Remove unused stuff

* Fix a bug that could cause the wrong values to be passed to a function

* Avoid repopulating function id dictionary every time

* PR feedback

* Fix vertex shader A/B merge
2020-10-25 17:00:44 -03:00
gdkchan
89bc0cc217 Fix image binding format (#1625)
* Fix image binding format

* XML doc
2020-10-20 19:03:20 -03:00
gdkchan
51d1779102 Fix gl_in being used with built-in variables that are not per-vertex (#1624) 2020-10-17 10:16:40 +02:00
gdkchan
c653c5d058 Add support for shader constant buffer slot indexing (#1608)
* Add support for shader constant buffer slot indexing

* Fix typo
2020-10-12 21:40:50 -03:00
gdkchan
4763d8b09a Fix shader regression on Intel iGPUs by reverting layout changes (#1425) 2020-07-29 08:01:11 +10:00
gdkchan
68da3ce3cd Implement BGRA texture support (#1418)
* Implement BGRA texture support

* Missing AppendLine

* Remove empty lines

* Address PR feedback
2020-07-26 00:03:40 -03:00
gdkchan
cea24b6605 Initial transform feedback support (#1370)
* Initial transform feedback support

* Some nits and fixes

* Update ReportCounterType and Write method

* Can't change shader or TFB bindings while TFB is active

* Fix geometry shader input names with new naming
2020-07-15 13:01:10 +10:00
riperiperi
90605c9a15 Implement Zero-Configuration Resolution Scaling (#1365)
* Initial implementation of Render Target Scaling

Works with most games I have. No GUI option right now, it is hardcoded.

Missing handling for texelFetch operation.

* Realtime Configuration, refactoring.

* texelFetch scaling on fragment shader (WIP)

* Improve Shader-Side changes.

* Fix potential crash when no color/depth bound

* Workaround random uses of textures in compute.

This was blacklisting textures in a few games despite causing no bugs. Will eventually add full support so this doesn't break anything.

* Fix scales oscillating when changing between non-native scales.

* Scaled textures on compute, cleanup, lazier uniform update.

* Cleanup.

* Fix stupidity

* Address Thog Feedback.

* Cover most of GDK's feedback (two comments remain)

* Fix bad rename

* Move IsDepthStencil to FormatExtensions, add docs.

* Fix default config, square texture detection.

* Three final fixes:

- Nearest copy when texture is integer format.
- Texture2D -> Texture3D copy correctly blacklists the texture before trying an unscaled copy (caused driver error)
- Discount small textures.

* Remove scale threshold.

Not needed right now - we'll see if we run into problems.

* All CPU modification blacklists scale.

* Fix comment.
2020-07-07 04:41:07 +02:00
gdkchan
a19e82fdea Support separate textures and samplers (#1216)
* Support separate textures and samplers

* Add missing bindless flag, fix SNORM format on buffer textures

* Add missing separation

* Add comments about the new handles
2020-05-27 16:07:10 +02:00
gdkchan
bd010a2288 Implement SULD shader instruction (#1117)
* Implement SULD shader instruction

* Some nits
2020-04-22 09:35:28 +10:00
gdkchan
1c133eb18b Better IPA shader instruction implementation (#1082)
* Fix varying interpolation on fragment shader

* Some nits

* Alignment
2020-04-03 11:20:47 +11:00
riperiperi
abe2404325 Index constant buffer vec4s using ternary expressions. (#1015)
* Index constant buffer vec4s using ternary expressions.

* Remove indexed path.

We determined that it had negligible impact.

* Revert "Remove indexed path."

This reverts commit 25ec4eddfa441e802bd957dfaabc83b23c6bae38.

* Revert "Revert "Remove indexed path.""

This reverts commit 7cd52fecb529dcb9e1a574533bd38531319f1268.
2020-03-29 13:24:54 -03:00
gdk
5acd231ba9 Revert "Simplify shader uniform buffer access codegen"
This reverts commit 2fe9ebaf118d690be8d0cb302529dd359d7c402b.
2020-01-09 02:13:00 +01:00
gdk
c558897292 Simplify shader uniform buffer access codegen 2020-01-09 02:13:00 +01:00
gdk
f7cec66ce0 Add ATOMS, LDS, POPC, RED, STS and VOTE shader instructions, start changing the way how global memory is handled 2020-01-09 02:13:00 +01:00
gdk
bd0a16ecbf Add partial support for array of samplers, and add pass to identify them from bindless texture accesses 2020-01-09 02:13:00 +01:00
gdk
c9abf08686 Initial support for image stores, support texture sample on compute 2020-01-09 02:13:00 +01:00
gdk
fb2200c09b Initial work 2020-01-09 02:13:00 +01:00
Renamed from Ryujinx.Graphics/Shader/CodeGen/Glsl/OperandManager.cs (Browse further)