SPIRV-Cross

AuroraMiddleware/SPIRV-Cross

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Commit Graph

Author	SHA1	Message	Date
Hans-Kristian Arntzen	ad2b7c05e7	Implement workaround for textureLod on 2D array shadow. This does not exist in GLSL, but it exists in HLSL if LOD == 0.0.	2017-06-23 09:45:42 +02:00
Hans-Kristian Arntzen	36a0b63f28	Fix various corner cases with expression dependencies. There was a potential problem if variables were invalidated and SPIR-V read expressions which depended on other expression which in turn depended on the invalidated variable. Also fixes issue where variables were considered immutable if they were forwardable. This allowed some incorrect optimizations to slip through.	2016-07-12 14:50:23 +02:00

Author

SHA1

Message

Date

Hans-Kristian Arntzen

ad2b7c05e7

Implement workaround for textureLod on 2D array shadow.

This does not exist in GLSL, but it exists in HLSL if LOD == 0.0.

2017-06-23 09:45:42 +02:00

Hans-Kristian Arntzen

36a0b63f28

Fix various corner cases with expression dependencies.

There was a potential problem if variables were invalidated and SPIR-V
read expressions which depended on other expression which in turn depended on the
invalidated variable.

Also fixes issue where variables were considered immutable if they were
forwardable. This allowed some incorrect optimizations to slip through.

2016-07-12 14:50:23 +02:00

2 Commits