theme: add support for alpha modes

2026-02-21 14:14:45 +01:00 · 2026-02-21 14:14:45 +01:00 · 37674a229c
commit 37674a229c
parent c6db02a43d
5 changed files with 93 additions and 34 deletions
--- a/src/gfx_api.rs
+++ b/src/gfx_api.rs
@ -292,6 +292,14 @@ pub enum ResetStatus {
    Other(u32),
 }

+#[derive(Copy, Clone, Debug, Eq, PartialEq, Hash, Default)]
+pub enum AlphaMode {
+    #[default]
+    PremultipliedElectrical,
+    PremultipliedOptical,
+    Straight,
+}
+
 pub trait GfxBlendBuffer: Any + Debug {}

 pub trait GfxFramebuffer: Debug {