15 Commits

Author	SHA1	Message	Date
Ashley Hauck	0710f9d4b5	Include example-shader in the workspace (#87) ... * Include example-shader in the workspace * Fix clippy warnings * Fix up tests and clippy warnings * Change clamp_ to saturate Co-authored-by: Jasper Bekkers <bekkers@gmail.com>	2020-10-22 12:30:17 +02:00
Johan Andersson	e8f33c97a5	Add sky shader example code and screenshot to README (#83) ... * Add example sky shader to README * Bigger screenshot * Change order * [example] Simplify & rustify sky shader further * Make code slightly nicer * Add back comment * Newline * Add Vec4::truncate Co-authored-by: Jasper Bekkers <bekkers@gmail.com>	2020-10-21 21:42:49 +02:00
Jasper Bekkers	a06b2e49cf	Branchless sky shader (#71) ... * Branchless sky shader * Fullscreen quad * Fixed naming of the fragment shader * Add very stripped down version of glam-rs math routines to spirv-std * Update example to use math routines in spirv-std * Also use lerp from spirv-std * Attribution, small cleanups * Use extension trait for math, much nicer \o/ * Switch to repr(simd) for the Vec types * Move clamp into MathExt, make MathExt take Self instead of f32 Co-authored-by: VZout <viktor.zoutman@embark-studios.com> Co-authored-by: khyperia <github@khyperia.com>	2020-10-21 20:16:06 +02:00
Jasper Bekkers	b7aa6f310d	Renamed structs from NV to KHR (#50) ... * Renamed structs from NV to KHR	2020-10-12 17:16:59 +02:00
khyperia	c04ac95860	Make spirv_std be a system crate (i.e. zombieable) ... This fixes windows CI, because when testing the spirv-std crate, the memcmp defined here would override the normal memcmp, causing the inf loop to be hit.	2020-10-12 16:56:14 +02:00
khyperia	bc1358e787	Fix issue with is_system_crate ... This didn't get tested locally due to weird caching stuff, so, fixing CI here.	2020-10-10 14:21:33 +02:00
khyperia	6323fc609f	Fix mem2reg bugs	2020-10-08 15:30:35 +02:00
khyperia	127cc1bb99	really_unsafe_ignore_bitcasts	2020-09-30 15:50:38 +02:00
khyperia	c464caf088	Add -C target-feature=+shader support ... Eventually shaders will be the default and -C target-feature=+kernel will be a thing, but, not right now due to shaders being borked	2020-09-29 15:35:08 +02:00
khyperia	c8712a9047	Add in some capability stuff ... Also make env var checks runtime, not compiletime.	2020-09-26 15:32:18 +02:00
khyperia	cc916c784e	Documentation, code shuffling, and RPO block sorting	2020-09-22 15:51:30 +02:00
khyperia	ec49140058	Move zombie pass to linker	2020-09-22 12:59:23 +02:00
khyperia	78f7d8f91c	Interfaces and kernel entry points	2020-09-21 11:23:23 +02:00
khyperia	4e3f1db15a	Add entry attribute	2020-09-15 17:17:48 +02:00
khyperia	2a66153840	Add spirv-std crate	2020-09-15 15:17:27 +02:00