Commit graph

27 commits

Author SHA1 Message Date
Isaac Marovitz
4e5cf38009 Image shader gen support 2024-09-28 19:03:01 -04:00
Isaac Marovitz
c8308d27f1 Argument Buffers (#24)
* Stuff

* More arg buffer stuff

* Fixes

* Rebase

* Pass storage buffers to inline functions

* Fix binding

* Fix typo + Fix a couple shaders

* Enforce ids

* Dispose

* Mark used buffers as resident

* Update depth clear shader

* Fix non-contiguous struct defs

* Update ChangeBufferStride

* Fix StorageBuffer assignments

* Fix odyssey crash

* Retain buffer bindings

* Pad Std140

* Set texture data with safe buffers

* Clone buffers

* Always declare vert in

* Stop clears from breaking OpenGL games

* Fix depth clear

* Use invariant position

* Horribly inefficient texture & sampler arg buffers

* Fix missing struct access

* Minimise rebinds as much as possible

* Build arg buffers on staging buffer
2024-09-28 19:03:01 -04:00
Isaac Marovitz
b094d34575 Fix vertex “built-ins”
Only declare main func out in main

Fix simd_ballot

Fix thread_index_in_simdgroup outside of compute

Fix atomic operations

instance_index
2024-09-28 19:03:01 -04:00
Isaac Marovitz
97a36298fa Instruction.Barrier
Whoops

Fix inline functions in compute stage

Fix regression

Declare SharedMemories + Only Declare Memories on Main Func

Lowecase struct

Avoid magic strings

Make function signatures readable

Change how unsized arrays are indexed

Use string builder

Fix shuffle instructions

Cleanup NumberFormater

Bunch of Subgroup I/O Vars

Will probably need further refinement

Fix point_coord type

Fix support buffer declaration

Fix point_coord
2024-09-28 19:03:01 -04:00
Isaac Marovitz
efb7baf15c Fix modulo operator
Support sample offsets

Include FragmentIn as additional arg

Always declare frag output struct

SubgroupLaneId
2024-09-28 19:03:01 -04:00
Isaac Marovitz
b064d76a4f Metal: Compute Shaders (#19)
* check for too bix texture bindings

* implement lod query

* print shader stage name

* always have fragment input

* resolve merge conflicts

* fix: lod query

* fix: casting texture coords

* support non-array memories

* use structure types for buffers

* implement compute pipeline cache

* compute dispatch

* improve error message

* rebind compute state

* bind compute textures

* pass local size as an argument to dispatch

* implement texture buffers

* hack: change vertex index to vertex id

* pass support buffer as an argument to every function

* return at the end of function

* fix: certain missing compute bindings

* implement texture base

* improve texture binding system

* remove useless exception

* move texture handle to texture base

* fix: segfault when using disposed textures

---------

Co-authored-by: Samuliak <samuliak77@gmail.com>
Co-authored-by: SamoZ256 <96914946+SamoZ256@users.noreply.github.com>
2024-09-28 19:03:01 -04:00
Samuliak
e99f9e2af0 format 2024-09-28 19:03:01 -04:00
Samuliak
73bb0712a8 don't declare samplers for separate textures 2024-09-28 19:03:01 -04:00
Samuliak
75781ba698 don't hardcode texture type 2024-09-28 19:03:01 -04:00
Samuliak
262452f586 offset storage buffer bindings by 15 2024-09-28 19:03:01 -04:00
Samuliak
aff8fdb2f8 add: vertex and instance id arguments 2024-09-28 19:03:01 -04:00
Samuliak
3651e8ea32 determine type of buffer by its field types 2024-09-28 19:03:01 -04:00
Samuliak
320c317113 add: textures and samplers as shader arguments & fix: issue with casting 2024-09-28 19:03:01 -04:00
Isaac Marovitz
5a320cca19 Buffer bindings in shader…
Will need to be reworked
2024-09-28 19:03:01 -04:00
Isaac Marovitz
70ba3506b0 Cleanup Shader I/O 2024-09-28 19:03:01 -04:00
Isaac Marovitz
35cc208435 Fix fragment shader bindings 2024-09-28 19:03:01 -04:00
Isaac Marovitz
e517cfeb8f Fix some shader gen problems… 2024-09-28 19:03:01 -04:00
Isaac Marovitz
df8fca012f Formatting 2024-09-28 19:03:01 -04:00
Isaac Marovitz
a9e9819b33 Dont specify [[stage_in]] on fragment 2024-09-28 19:03:01 -04:00
Isaac Marovitz
511db833db Fix fragment shaders (and fuck everything up) 2024-09-28 19:03:01 -04:00
Isaac Marovitz
98e2ab5a49 Fix IoMap variable names
Output struct

Lazy Vertex IO

Output fixes

Fix output struct definition

MSL Binding Model description

Might need tweaks/adjustments

Cleanup

Typo + Format
2024-09-28 19:03:01 -04:00
Isaac Marovitz
a1b314acd2 Back to where we were
First special instruction

Start Load/Store implementation

Start TextureSample

Sample progress

I/O Load/Store Progress

Rest of load/store

TODO: Currently, the generator still assumes the GLSL style of I/O attributres. On MSL, the vertex function should output a struct which contains a float4 with the required position attribute.

TextureSize and VectorExtract

Fix UserDefined IO Vars

Fix stage input struct names
2024-09-28 19:03:01 -04:00
Isaac Marovitz
163be0a159 Update for new Shader IR format 2024-09-28 19:03:01 -04:00
Isaac Marovitz
bbc2ac2e9b Vertex Input Attributes 2024-09-28 19:03:01 -04:00
Isaac Marovitz
f07327166c More Shader Gen Stuff
Mostly copied from GLSL since in terms of syntax within blocks they’re pretty similar. Likely the result will need tweaking…

Isn’t that conveniant?

“Do the simd_shuffle”

atomics

Remaining instructions

Remove removed special instructions

Getting somewhere…
2024-09-28 19:03:01 -04:00
Isaac Marovitz
27effab989 Warn when generating unsupported shader 2024-09-28 19:03:01 -04:00
Isaac Marovitz
ebaf1d8258 Start Metal Backend
Revert build yml changes
2024-09-28 19:03:01 -04:00