tga_decode.hpp File Reference

Minimal TGA decoder for UI images. More...

#include <cstdint>
#include <optional>
#include <span>
#include <vector>

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Classes
struct	ui::TgaImage

Functions
auto	ui::decodeTga (std::span< const uint8_t > data) -> std::optional< TgaImage >
	Decodes an uncompressed or RLE true-color TGA (24/32-bit) into RGBA8.

Detailed Description

Minimal TGA decoder for UI images.

Author

Xein

Date

17 Jul 2026

Function Documentation

decodeTga()

auto ui::decodeTga

(

std::span< const uint8_t >

data

)

-> std::optional< TgaImage >

Decodes an uncompressed or RLE true-color TGA (24/32-bit) into RGBA8.

Grayscale and color-mapped images are not supported