Mirrors/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2025-07-12 20:55:56 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Implement IMAGE_ATOMIC_FMIN and IMAGE_ATOMIC_FMAX for 32bit floats (#2820)

Browse source 
* Implement IMAGE_ATOMIC_FMIN and IMAGE_ATOMIC_FMAX for 32bit floats

* Handle missing VK_EXT_shader_atomic_float2
This commit is contained in:
Marcin Mikołajczyk 2025-04-30 20:42:08 +02:00 • committed by GitHub
parent a3bbf2274f
commit c08f92aca1
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
16 changed files with 106 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/shader_recompiler/backend/spirv/emit_spirv.cpp
View file

@ -270,6 +270,10 @@ void SetupCapabilities(const Info& info, const Profile& profile, EmitContext& ct
if (info.has_image_query) {
ctx.AddCapability(spv::Capability::ImageQuery);
}
if (info.uses_atomic_float_min_max) {
ctx.AddExtension("SPV_EXT_shader_atomic_float_min_max");
ctx.AddCapability(spv::Capability::AtomicFloat32MinMaxEXT);
}
if (info.uses_lane_id) {
ctx.AddCapability(spv::Capability::GroupNonUniform);
}