| 1 | /* |
|---|
| 2 | * Abuse - dark 2D side-scrolling platform game |
|---|
| 3 | * Copyright (c) 1995 Crack dot Com |
|---|
| 4 | * Copyright (c) 2005-2011 Sam Hocevar <sam@hocevar.net> |
|---|
| 5 | * |
|---|
| 6 | * This software was released into the Public Domain. As with most public |
|---|
| 7 | * domain software, no warranty is made or implied by Crack dot Com or |
|---|
| 8 | * Jonathan Clark. |
|---|
| 9 | */ |
|---|
| 10 | |
|---|
| 11 | #ifndef __TIMAGE_HPP_ |
|---|
| 12 | #define __TIMAGE_HPP_ |
|---|
| 13 | |
|---|
| 14 | #include "image.h" |
|---|
| 15 | #include "macs.h" |
|---|
| 16 | #include "palette.h" |
|---|
| 17 | #include "filter.h" |
|---|
| 18 | |
|---|
| 19 | /* data is stored in the following format |
|---|
| 20 | |
|---|
| 21 | skip amount, data size, data // no scan line wraps allowed |
|---|
| 22 | |
|---|
| 23 | */ |
|---|
| 24 | |
|---|
| 25 | |
|---|
| 26 | class trans_image // transpernet image |
|---|
| 27 | { |
|---|
| 28 | unsigned char *data; |
|---|
| 29 | short w,h; |
|---|
| 30 | |
|---|
| 31 | public : |
|---|
| 32 | short height() { return h; } |
|---|
| 33 | short width() { return w; } |
|---|
| 34 | trans_image(image *im, char const *name); // name has no meaning if MEM_CHECK is off |
|---|
| 35 | void put_image(image *screen, int x, int y); // always transparent |
|---|
| 36 | |
|---|
| 37 | // if screen x & y offset already calculated save a mul |
|---|
| 38 | // and no clipping, but fast use this |
|---|
| 39 | void put_image_offseted(image *screen, uint8_t *s_off); |
|---|
| 40 | void put_image_filled(image *screen, int x, int y, |
|---|
| 41 | uint8_t fill_color); |
|---|
| 42 | void put_fade(image *screen, int x, int y, |
|---|
| 43 | int frame_on, int total_frames, |
|---|
| 44 | color_filter *f, palette *pal); |
|---|
| 45 | void put_fade_tint(image *screen, int x, int y, |
|---|
| 46 | int frame_on, int total_frames, |
|---|
| 47 | uint8_t *tint, |
|---|
| 48 | color_filter *f, palette *pal); |
|---|
| 49 | void put_color(image *screen, int x, int y, int color); |
|---|
| 50 | |
|---|
| 51 | void put_blend16(image *screen, image *blend, int x, int y, |
|---|
| 52 | int blendx, int blendy, int blend_amount, color_filter *f, palette *pal); |
|---|
| 53 | void put_double_remaped(image *screen, int x, int y, unsigned char *remap, unsigned char *remap2); |
|---|
| 54 | void put_remaped(image *screen, int x, int y, unsigned char *remap); |
|---|
| 55 | void put_predator(image *screen, int x, int y); |
|---|
| 56 | void put_scan_line(image *screen, int x, int y, int line); // always transparent |
|---|
| 57 | unsigned char *t_data() { return data; } |
|---|
| 58 | int size(); |
|---|
| 59 | image *make_image(); |
|---|
| 60 | ~trans_image() { free(data); } |
|---|
| 61 | |
|---|
| 62 | private: |
|---|
| 63 | uint8_t *ClipToLine(image *screen, int x1, int y1, int x2, int y2, |
|---|
| 64 | int x, int &y, int &ysteps); |
|---|
| 65 | } ; |
|---|
| 66 | |
|---|
| 67 | |
|---|
| 68 | #endif |
|---|
| 69 | |
|---|
| 70 | |
|---|
| 71 | |
|---|
| 72 | |
|---|
| 73 | |
|---|
