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cmm: add more transfer functions

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This commit is contained in:
Julian Orth 2025-03-01 19:35:04 +01:00
parent 8e65de91f9
commit e92de36f7a
4 changed files with 281 additions and 6 deletions
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18
src/gfx_apis/vulkan/transfer_functions.rs
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@ -2,6 +2,15 @@ use crate::cmm::cmm_transfer_function::TransferFunction;
pub const TF_SRGB: u32 = 0;
pub const TF_LINEAR: u32 = 1;
pub const TF_ST2084_PQ: u32 = 2;
pub const TF_BT1887: u32 = 3;
pub const TF_GAMMA22: u32 = 4;
pub const TF_GAMMA28: u32 = 5;
pub const TF_ST240: u32 = 6;
pub const TF_EXT_SRGB: u32 = 7;
pub const TF_LOG100: u32 = 8;
pub const TF_LOG316: u32 = 9;
pub const TF_ST428: u32 = 10;
pub trait TransferFunctionExt: Sized {
fn to_vulkan(self) -> u32;
@ -12,6 +21,15 @@ impl TransferFunctionExt for TransferFunction {
match self {
TransferFunction::Srgb => TF_SRGB,
TransferFunction::Linear => TF_LINEAR,
TransferFunction::St2084Pq => TF_ST2084_PQ,
TransferFunction::Bt1886 => TF_BT1887,
TransferFunction::Gamma22 => TF_GAMMA22,
TransferFunction::Gamma28 => TF_GAMMA28,
TransferFunction::St240 => TF_ST240,
TransferFunction::ExtSrgb => TF_EXT_SRGB,
TransferFunction::Log100 => TF_LOG100,
TransferFunction::Log316 => TF_LOG316,
TransferFunction::St428 => TF_ST428,
}
}
}