diff options
Diffstat (limited to 'shaders/post/prefix.glsl')
| -rw-r--r-- | shaders/post/prefix.glsl | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/shaders/post/prefix.glsl b/shaders/post/prefix.glsl index efa49483..e718a98f 100644 --- a/shaders/post/prefix.glsl +++ b/shaders/post/prefix.glsl @@ -39,12 +39,19 @@ layout(set = 3, binding = 0, std140) uniform Globals { uniform vec3 iSelectionBackgroundColor; }; -// pardes's own: 1 when the window is opaque, so a pass cannot punch holes -// in it through its alpha. +// pardes's own: pardesOpaque is 1 when the window is opaque, so a pass +// cannot punch holes in it through its alpha; pardesLevel is a bundled +// pass's strength, 1 to 3 (`Crt 3`), and 0 for a user's file. layout(set = 3, binding = 1, std140) uniform PardesPost { float pardesOpaque; + float pardesLevel; }; +// A bundled pass's constant at levels 1, 2 and 3. +float pardesByLevel(float one, float two, float three) { + return pardesLevel < 1.5 ? one : (pardesLevel < 2.5 ? two : three); +} + #define CURSORSTYLE_BLOCK 0 #define CURSORSTYLE_BLOCK_HOLLOW 1 #define CURSORSTYLE_BAR 2 |