23 lines
473 B
C
23 lines
473 B
C
#include "ppm.h"
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#include "aliases.h"
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#include <stdio.h>
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#include <string.h>
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void write_p6_ppm(const char *filepath, u64 width, u64 height, Pixel *data) {
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FILE *fp = fopen(filepath, "wb");
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if (!fp) {
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return;
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}
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char header[1024] = {0};
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sprintf(header, "P6\n%lu %lu\n255\n", width, height);
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u64 length = strlen(header);
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fwrite(&header, length, 1, fp);
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u64 pixel_count = width * height;
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fwrite(data, sizeof(Pixel), pixel_count, fp);
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fclose(fp);
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}
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