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https://github.com/Cesarus85/ringfall-mjolnir-vr.git
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79 lines
1.6 KiB
C
79 lines
1.6 KiB
C
/*
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BITMAPS.H
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header included in hcex build.
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*/
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#ifndef __BITMAPS_H
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#define __BITMAPS_H
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#pragma once
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/* ---------- headers */
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#include "math/integer_math.h"
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/* ---------- constants */
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/* ---------- macros */
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/* ---------- structures */
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struct bitmap_data;
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/* ---------- prototypes/BITMAPS.C */
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void bitmap_delete(
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struct bitmap_data *bitmap);
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boolean bitmap_verify(
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struct bitmap_data *bitmap,
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boolean repair);
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short bitmap_format_get_bits_per_pixel(
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short format);
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void *bitmap_2d_address(
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struct bitmap_data *bitmap,
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short x,
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short y,
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short mipmap_index);
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/* ---------- prototypes/BITMAPS_QUANTITIZE.C */
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void bitmap_quantitize(
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struct bitmap_data *bitmap,
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short const *bits_per_channel);
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/* ---------- prototypes/BITMAP_UTILITIES.C */
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void bitmap_vector_map(
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struct bitmap_data *bitmap);
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real real_rgb_color_brightness(union real_rgb_color const *color);
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union real_argb_color *pixel32_to_real_argb_color(
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pixel32 color,
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union real_argb_color *result);
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boolean valid_real_rgb_color(
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union real_rgb_color const *color);
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union real_rgb_color *rgb_colors_interpolate(
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union real_rgb_color *rgb_result,
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unsigned long flags,
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union real_rgb_color const *rgb_lower_bound,
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union real_rgb_color const *rgb_upper_bound,
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real u);
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union real_rgb_color *rgb_colors_interpolate_and_scale(
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union real_rgb_color *rgb_result,
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unsigned long flags,
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union real_argb_color const *argb_lower_bound,
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union real_argb_color const *argb_upper_bound,
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union real_rgb_color const *rgb_scale,
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real u);
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/* ---------- globals */
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/* ---------- public code */
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#endif // __BITMAPS_H
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