drashna/ryujinx
1
0
Fork 0
Code Activity Actions

Fix TXQ for 3D textures. (#2613)

Browse source 
* Fix TXQ for 3D textures.

Assumes the texture is 3D if the component mask contains Z.

This fixes a bug in UE4 games where parts of the map had garbage pointers to lighting voxels, as the lookup 3D texture was not being initialized. Most notable game is THPS1+2.

May need another PR to keep image store data alive and properly flush it in order using the AutoDeleteCache.

* Get sampler type for TextureSize from bound textures.
This commit is contained in:
riperiperi 2021-09-02 04:17:43 +01:00 • committed by GitHub
parent 142cededd4
commit f0b00c1ae9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 60 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Ryujinx.Graphics.Shader/Translation/ShaderConfig.cs
View file

@ -294,7 +294,7 @@ namespace Ryujinx.Graphics.Shader.Translation
inst &= Instruction.Mask;
bool isImage = inst == Instruction.ImageLoad || inst == Instruction.ImageStore || inst == Instruction.ImageAtomic;
bool isWrite = inst == Instruction.ImageStore || inst == Instruction.ImageAtomic;
bool accurateType = inst != Instruction.TextureSize && inst != Instruction.Lod;
bool accurateType = inst != Instruction.Lod;
if (isImage)
{