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working on xpm implementation

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Kbz-8
2023-04-04 15:41:45 +02:00
parent d360c8fb6a
commit f4bf7ea6b7
8 changed files with 145 additions and 28 deletions
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src/utils/xpm_reader.h git.filemode.normal_file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* xpm_reader.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/04 14:55:09 by maldavid #+# #+# */
/* Updated: 2023/04/04 15:39:16 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
/**
* https://github.com/clckwrkbdgr/libchthon
* This xpm reader is a modified version of libchthon one
* because xmp readers are as rare as the sun in Scotland.
*/
#ifndef __MLX_XPM_READER__
#define __MLX_XPM_READER__
#include <string>
#include <vector>
#include <cstddef>
#include <map>
namespace mlx
{
struct XPMData
{
XPMData();
};
typedef uint32_t Color;
typedef uint8_t ColorComponent;
Color from_rgb(ColorComponent r, ColorComponent g, ColorComponent b);
uint8_t get_red(Color color);
uint8_t get_green(Color color);
uint8_t get_blue(Color color);
bool is_transparent(Color color);
Color rgb_to_argb(Color color);
class Pixmap
{
public:
Pixmap(uint32_t w = 1, uint32_t h = 1, uint32_t palette_size = 1);
void load(const std::vector<std::string>& xpm_lines);
Map<uint32_t> pixels;
std::vector<Color> palette;
private:
uint32_t _color_count;
uint32_t _row_count;
std::vector<std::string> _interspaces;
std::vector<std::string> _colors;
std::vector<std::string> _values_interspaces;
std::vector<std::pair<std::string, std::pair<std::string, std::string>>> _colors_interspaces;
};
}
#endif