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BMP loading, show workspace icon files on startup panel

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This commit is contained in:
Brian Fiete 2025-02-01 10:39:04 -08:00
parent c8394bef26
commit 05cda98c85
11 changed files with 725 additions and 4 deletions
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41
BeefySysLib/img/BMPData.h Normal file
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#pragma once
#include "ImageData.h"
NS_BF_BEGIN;
struct bmp_palette_element_s
{
unsigned char blue;
unsigned char green;
unsigned char red;
unsigned char reserved; /* alpha ? */
};
typedef struct bmp_palette_element_s bmp_palette_element_t;
class BMPData : public ImageData
{
public:
int mReadPos;
bool mHasTransFollowing;
int Read(void* ptr, int elemSize, int elemCount);
unsigned char ReadC();
bool ReadPixelsRLE8(bmp_palette_element_t* palette);
bool ReadPixelsRLE4(bmp_palette_element_t* palette);
bool ReadPixels32();
bool ReadPixels24();
bool ReadPixels16();
bool ReadPixels8(bmp_palette_element_t* palette);
bool ReadPixels4(bmp_palette_element_t* palette);
bool ReadPixels1(bmp_palette_element_t* palette);
public:
BMPData();
bool ReadData();
bool WriteToFile(const StringImpl& path);
};
NS_BF_END;