4 Commits

Author	SHA1	Message	Date
Elias Naur	29d36e11ee	gpu/shaders: use correct type for integer vector ... OpenGL supports casting from int to float during vertex array reading. Direct3D doesn't. Since we're transpiling from GLSL, we can't directly use the Direct3D builtin "asint". So that leaves using "ivec2" instead of vec2. Signed-off-by: Elias Naur <mail@eliasnaur.com>	2020-02-27 21:22:59 +01:00
Elias Naur	0d266c413d	gpu,gpu/backend: implement GLSL 300 es shader variants ... Signed-off-by: Elias Naur <mail@eliasnaur.com>	2020-02-27 20:34:58 +01:00
Elias Naur	0be4dd9af0	app/internal/cmd/convertshaders: use backend types directly ... Signed-off-by: Elias Naur <mail@eliasnaur.com>	2020-02-27 20:34:22 +01:00
Elias Naur	fd61c226d4	internal/cmd/convertshaders: move shader converter to separate package ... To use the converter from other packages, make the converter a runnable command. Signed-off-by: Elias Naur <mail@eliasnaur.com>	2020-02-27 20:34:22 +01:00