milner
a1173c73b6
RGB framebuffer with tone mapping, and PPM output for the path where zlib is unavailable.
27 lines
448 B
C
27 lines
448 B
C
#ifndef RT_IMAGE_H
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#define RT_IMAGE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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int width, height;
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unsigned char *rgb;
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} image;
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image *image_new(int width, int height);
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void image_free(image *im);
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/* Both return 0 on success. */
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int image_write_ppm(const image *im, const char *path);
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int image_write_png(const image *im, const char *path);
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const char *image_default_extension(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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