31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* utils2.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mcolonna <mcolonna@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/10/29 14:02:37 by mcolonna #+# #+# */
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/* Updated: 2024/10/29 14:12:14 by mcolonna ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "utils.h"
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#include "mlx.h"
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u_int32_t *get_data_addr(void *img_ptr)
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{
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int bpp;
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int size_line;
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int endian;
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u_int32_t *r;
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r = (u_int32_t *)mlx_get_data_addr(img_ptr, &bpp, &size_line, &endian);
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if (bpp != 32 || endian != 0)
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{
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write_err("Wrong bpp or wrong endian when using mlx_get_data_addr().\n",
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NULL);
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return (NULL);
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}
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return (r);
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}
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