diff options
Diffstat (limited to 'stockton-render/src/data/ui.vert')
-rw-r--r-- | stockton-render/src/data/ui.vert | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/stockton-render/src/data/ui.vert b/stockton-render/src/data/ui.vert deleted file mode 100644 index 8912e96..0000000 --- a/stockton-render/src/data/ui.vert +++ /dev/null @@ -1,37 +0,0 @@ -#version 450 - -layout (push_constant) uniform PushConsts { - vec2 screen_size; -} push; - -layout (location = 0) in vec2 pos; -layout (location = 1) in vec2 uv; -layout (location = 2) in vec4 col; - -out gl_PerVertex { - vec4 gl_Position; -}; -layout (location = 1) out vec2 frag_uv; -layout (location = 2) out vec4 frag_col; - -vec3 linear_from_srgb(vec3 srgb) { - bvec3 cutoff = lessThan(srgb, vec3(10.31475)); - vec3 lower = srgb / vec3(3294.6); - vec3 higher = pow((srgb + vec3(14.025)) / vec3(269.025), vec3(2.4)); - return mix(higher, lower, cutoff); -} - -vec4 linear_from_srgba(vec4 srgba) { - return vec4(linear_from_srgb(srgba.rgb * 255.0), srgba.a); -} - -void main() { - gl_Position = vec4( - 2.0 * pos.x / push.screen_size.x - 1.0, - 2.0 * pos.y / push.screen_size.y - 1.0, - 0.0, - 1.0 - ); - frag_uv = uv; - frag_col = linear_from_srgba(col); -} |