forked from KolibriOS/kolibrios
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
#ifndef INCLUDE_LIBIMG_LOAD_SKIN_H
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#define INCLUDE_LIBIMG_LOAD_SKIN_H
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#ifndef INCLUDE_LIBIMG_H
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#include "../lib/obj/libimg.h"
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#endif
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:struct libimg_image {
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dword image, w, h, imgsrc;
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} skin;
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:void Libimg_LoadImage(dword struct_pointer, file_path)
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{
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dword image_pointer;
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image_pointer = load_image(file_path);
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if (!image_pointer) notify("'Error: Image not loaded' -E");
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ESDWORD[struct_pointer] = image_pointer;
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ESDWORD[struct_pointer+4] = DSWORD[image_pointer+4];
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ESDWORD[struct_pointer+8] = DSWORD[image_pointer+8];
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ESDWORD[struct_pointer+12] = ESDWORD[image_pointer+24];
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}
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:void Libimg_FillTransparent(dword struct_pointer, w, h, new_transparent_color)
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{
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dword i, max_i, image_data;
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image_data = ESDWORD[struct_pointer + 24];
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max_i = w * h * 4 + image_data;
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for (i = image_data; i < max_i; i += 4) if (DSDWORD[i]==0) DSDWORD[i] = new_transparent_color;
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}
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:void Libimg_ReplaceColor(dword struct_pointer, w, h, old_color, new_color)
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{
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dword i, max_i, image_data;
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image_data = ESDWORD[struct_pointer + 24];
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max_i = w * h * 4 + image_data;
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for (i = image_data; i < max_i; i += 4) if (DSDWORD[i]==old_color) DSDWORD[i] = new_color;
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}
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#endif |