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Rev 6243 | Rev 8069 | ||
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Line 61... | Line 61... | ||
61 | 61 | ||
62 | struct ZBuffer |
62 | struct ZBuffer |
63 | xsize dd ? ;int |
63 | xsize dd ? ;int |
64 | ysize dd ? ;int |
64 | ysize dd ? ;int |
- | 65 | linesize dd ? ;int ;line size, in bytes |
|
65 | linesize dd ? ;int ;line size, in bytes |
66 | dd ? ;fix old error offset |
Line 66... | Line 67... | ||
66 | mode dd ? ;int |
67 | mode dd ? ;int |
67 | 68 | ||
68 | zbuf dd ? ;*unsigned short |
69 | zbuf dd ? ;*unsigned short |
Line 76... | Line 77... | ||
76 | s_log2 dd ? ;unsigned int |
77 | s_log2 dd ? ;unsigned int |
77 | s_bound dd ? ;unsigned int |
78 | s_bound dd ? ;unsigned int |
78 | t_bound dd ? ;unsigned int |
79 | t_bound dd ? ;unsigned int |
79 | ends |
80 | ends |
Line 80... | Line -... | ||
80 | - | ||
81 | offs_zbuf_xsize equ 0 |
- | |
82 | offs_zbuf_ysize equ 4 |
- | |
83 | offs_zbuf_linesize equ 8 |
- | |
84 | offs_zbuf_mode equ 16 |
- | |
85 | offs_zbuf_zbuf equ 20 |
- | |
86 | offs_zbuf_pbuf equ 24 |
- | |
87 | offs_zbuf_frame_buffer_allocated equ 28 |
- | |
88 | offs_zbuf_nb_colors equ 32 |
- | |
89 | offs_zbuf_dctable equ 36 |
- | |
90 | offs_zbuf_ctable equ 40 |
- | |
91 | offs_zbuf_current_texture equ 44 |
- | |
92 | offs_zbuf_s_log2 equ 48 |
- | |
93 | offs_zbuf_s_bound equ 52 |
- | |
94 | offs_zbuf_t_bound equ 56 |
- | |
95 | 81 | ||
96 | struct ZBufferPoint |
82 | struct ZBufferPoint |
97 | x dd ? ;int ;integer coordinates in the zbuffer |
83 | x dd ? ;int ;integer coordinates in the zbuffer |
98 | y dd ? ;int |
84 | y dd ? ;int |
99 | z dd ? ;int |
85 | z dd ? ;int |
Line 105... | Line 91... | ||
105 | 91 | ||
106 | fsz dd ? ;float ;temporary coordinates for mapping |
92 | fsz dd ? ;float ;temporary coordinates for mapping |
107 | tz dd ? ;float |
93 | tz dd ? ;float |
Line 108... | Line -... | ||
108 | ends |
- | |
109 | - | ||
110 | offs_zbup_x equ 0 |
- | |
111 | offs_zbup_y equ 4 |
- | |
112 | offs_zbup_z equ 8 |
- | |
113 | offs_zbup_s equ 12 |
- | |
114 | offs_zbup_t equ 16 |
- | |
115 | offs_zbup_r equ 20 |
- | |
116 | offs_zbup_g equ 24 |
- | |
117 | offs_zbup_b equ 28 |
- | |
118 | offs_zbup_sz equ 32 |
- | |
119 | offs_zbup_tz equ 36 |
94 | ends |
Line 120... | Line 95... | ||
120 | 95 | ||
121 | ; ztriangle.c |
96 | ; ztriangle.c |
122 | 97 |