Rev 8014 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
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1245 | hidnplayr | 1 | |
7788 | leency | 2 | ; with a few graphics effects demonstration. |
8014 | leency | 3 | ; compiler : FASM |
1819 | yogev_ezra | 4 | ; system : KolibriOS |
5 | ; author : Macgub aka Maciej Guba |
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1245 | hidnplayr | 6 | ; email : macgub3@wp.pl |
7 | ; web : www.macgub.hekko.pl |
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8014 | leency | 8 | ; Fell free to use this intro in your own distribution of KolibriOS. |
6619 | leency | 9 | ; Special greetings to KolibriOS team . |
10 | ; I hope because my demos Christian Belive will be near to each of You. |
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6769 | IgorA | 11 | |
1245 | hidnplayr | 12 | |
13 | |||
14 | ; madis.kalme@mail.ee |
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15 | ; I tried optimizing it a bit, but don't know if it was successful. The objects |
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16 | ; can be: |
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17 | ; 1) Read from a file (*.3DS standard) |
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18 | ; 2) Written in manually (at the end of the code) |
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19 | |||
20 | |||
6619 | leency | 21 | |
1245 | hidnplayr | 22 | SIZE_Y equ 512 ; ///// I want definitely |
8014 | leency | 23 | TIMEOUT equ 10 ; ------ say: |
24 | ROUND equ 10 ; \ @ @/ keep smiling every |
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25 | TEX_X equ 512 ; texture width ; \ ./ / day. |
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26 | TEX_Y equ 512 ; height ; \/ / |
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27 | TEX_SHIFT equ 9 ; texture width shifting ; __||__ / |
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28 | TEXTURE_SIZE EQU (TEX_X * TEX_Y)-1 ; /| | |
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29 | TEX equ SHIFTING ; TEX={SHIFTING | FLUENTLY} ; / \ / |
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30 | FLUENTLY = 0 ; / | | |
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31 | SHIFTING = 1 ; ------ |
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32 | CATMULL_SHIFT equ 8 ; | | |
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33 | LIGHT_SIZE equ 22 ; | | |
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34 | NON = 0 ; -/ \- |
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35 | MMX = 1 |
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1245 | hidnplayr | 36 | SSE = 2 |
37 | SSE2 = 3 |
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1979 | yogev_ezra | 38 | Ext = SSE2 ;Ext={ NON | MMX | SSE | SSE2 } |
8014 | leency | 39 | |
1245 | hidnplayr | 40 | |
41 | USE_LFN = 1 |
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42 | |||
43 | |||
44 | org 0x0 |
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8014 | leency | 45 | db 'MENUET01' ; 8 byte id |
46 | dd 0x01 ; header version |
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47 | dd START ; start of code |
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48 | dd I_END ; size of image |
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49 | dd MEM_END ; memory for app |
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50 | dd MEM_END ; esp |
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51 | dd I_Param ; I_Param |
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52 | dd 0x0 ; I_Icon |
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53 | |||
1245 | hidnplayr | 54 | |
8014 | leency | 55 | cld |
56 | ; mov eax,14 ; window size according to cur res ... |
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57 | ; int 0x40 |
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58 | ; sub eax,150 shl 16 + 150 |
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59 | mov eax, 500 shl 16 + 600 ; ... or set manually |
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60 | mov [size_y_var],ax |
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61 | shr ax,1 |
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62 | mov [vect_y],ax |
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63 | |||
6619 | leency | 64 | |
6648 | leency | 65 | |
8014 | leency | 66 | movzx ebx,ax |
67 | lea ebx,[ebx*3] |
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68 | push ebx |
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69 | fninit |
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70 | fild dword[esp] |
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71 | fstp [rsscale] |
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72 | pop ebx |
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73 | |||
6619 | leency | 74 | |
8014 | leency | 75 | mov [size_x_var],ax |
76 | shr ax,1 |
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77 | mov [vect_x],ax |
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78 | |||
6619 | leency | 79 | |
8014 | leency | 80 | mov [x_start],eax |
81 | |||
6619 | leency | 82 | |
6648 | leency | 83 | |
8014 | leency | 84 | call read_param |
85 | call read_from_disk ; read, if all is ok eax = 0 |
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86 | cmp eax,0 |
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87 | jne .gen |
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88 | mov esi,[fptr] |
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89 | cmp [esi],word 4D4Dh |
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90 | jne .asc |
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91 | call read_tp_variables ; init points and triangles count variables |
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92 | cmp eax,0 |
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93 | je .gen |
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94 | jmp .malloc |
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95 | .gen: |
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1245 | hidnplayr | 96 | if USE_LFN |
97 | mov [triangles_count_var],1000 |
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8014 | leency | 98 | mov [points_count_var],1000 |
99 | call alloc_mem_for_tp |
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100 | end if |
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1245 | hidnplayr | 101 | call generate_object |
8014 | leency | 102 | jmp .opt |
103 | .asc: |
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5486 | leency | 104 | mov [triangles_count_var],10000 |
8014 | leency | 105 | mov [points_count_var],10000 |
106 | call alloc_mem_for_tp |
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107 | call read_asc |
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108 | jmp .opt |
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109 | .malloc: |
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1245 | hidnplayr | 110 | if USE_LFN |
111 | call alloc_mem_for_tp |
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8014 | leency | 112 | end if |
1245 | hidnplayr | 113 | call read_from_file |
8014 | leency | 114 | .opt: |
1245 | hidnplayr | 115 | |
6648 | leency | 116 | |
117 | |||
8014 | leency | 118 | |
6648 | leency | 119 | |
8014 | leency | 120 | ; set point(0,0,0) in center and calc all coords |
121 | ; to be in <-1.0,1.0> |
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122 | call normalize_all_light_vectors |
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123 | call init_triangles_normals2 |
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124 | call init_point_normals |
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125 | call init_envmap2 |
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126 | call init_envmap_cub |
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127 | call generate_texture2 |
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128 | call init_sincos_tab |
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129 | call do_color_buffer ; intit color_map |
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130 | mov edi,bumpmap |
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131 | call calc_bumpmap |
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132 | call calc_bumpmap_coords ; bump and texture mapping |
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133 | call draw_window |
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134 | ;mov [draw_win_at_first],0 |
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8025 | leency | 135 | ;mov eax,40 ; set events mask |
136 | ;mov ebx,1100000000000000000000000100111b |
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137 | ;int 0x40 |
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138 | still: |
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1245 | hidnplayr | 139 | cmp [edit_flag],1 |
8014 | leency | 140 | jne @f |
141 | mov eax,40 ; set events mask |
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142 | mov ebx,1100000000000000000000000100111b |
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143 | jmp .int |
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144 | @@: |
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6769 | IgorA | 145 | mov eax,40 ; set events mask |
8014 | leency | 146 | mov ebx,111b |
147 | .int: |
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6769 | IgorA | 148 | int 0x40 |
8014 | leency | 149 | |
1245 | hidnplayr | 150 | |
8014 | leency | 151 | mov ebx,TIMEOUT |
152 | cmp [speed_flag],0 |
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153 | je .skip |
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154 | mov eax,11 |
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155 | .skip: |
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6769 | IgorA | 156 | cmp [edit_flag],1 |
8014 | leency | 157 | jne @f |
158 | mov eax,10 |
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159 | |||
6769 | IgorA | 160 | |
161 | int 0x40 |
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8014 | leency | 162 | |
1245 | hidnplayr | 163 | |
8025 | leency | 164 | je red |
8014 | leency | 165 | cmp eax,2 ; key event ? |
8025 | leency | 166 | je key |
8014 | leency | 167 | cmp eax,3 ; button event ? |
8025 | leency | 168 | je button |
8014 | leency | 169 | cmp eax,6 ; mouse event ? |
8025 | leency | 170 | jne @f |
8014 | leency | 171 | cmp [edit_flag],1 ; handle mouse only when edit is active |
8025 | leency | 172 | jne @f |
8014 | leency | 173 | |
8025 | leency | 174 | |
8014 | leency | 175 | mov ebx,7 ; get mouse scroll |
8025 | leency | 176 | int 0x40 |
177 | and eax, 0xFFFF ; check only vertial |
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178 | cmp eax, 65535 |
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179 | je button.zoom_in |
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180 | cmp eax, 1 |
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181 | je button.zoom_out |
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182 | |||
183 | |||
184 | mov ebx,3 ;read mouse state |
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8014 | leency | 185 | int 0x40 |
186 | mov [mouse_state],eax |
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187 | call edit |
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188 | @@: |
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6769 | IgorA | 189 | jmp noclose |
8014 | leency | 190 | |
1245 | hidnplayr | 191 | |
6648 | leency | 192 | mov eax,9 ; get process info |
8014 | leency | 193 | mov ebx,procinfo |
194 | mov ecx,-1 |
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195 | int 0x40 |
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196 | mov eax,[procinfo+42] ; read params of window |
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197 | sub eax,115 |
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198 | mov [size_x_var],ax |
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199 | shr ax,1 |
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200 | mov [vect_x],ax |
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201 | ; |
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6648 | leency | 202 | mov eax,[procinfo+46] |
8014 | leency | 203 | sub eax,30 |
204 | mov [size_y_var],ax |
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205 | shr ax,1 |
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206 | mov [vect_y],ax |
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207 | |||
6648 | leency | 208 | |
8014 | leency | 209 | mov [x_start],ax |
210 | mov eax,[procinfo+38] |
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211 | mov [y_start],ax |
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212 | call alloc_buffer_mem ;realloc mem for scr & z buffs |
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213 | call draw_window |
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214 | |||
1245 | hidnplayr | 215 | |
8014 | leency | 216 | |
1245 | hidnplayr | 217 | |
8014 | leency | 218 | mov eax,2 ; just read it and ignore |
219 | int 0x40 |
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220 | |||
8025 | leency | 221 | |
222 | je button.zoom_in |
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223 | cmp ah, '=' |
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224 | je button.zoom_in |
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225 | cmp ah, '-' |
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226 | je button.zoom_out |
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227 | cmp ah, 176 ;left |
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228 | je add_vec_buttons.x_minus |
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229 | cmp ah, 179 ;right |
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230 | je add_vec_buttons.x_plus |
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231 | cmp ah, 178 ;up |
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232 | je add_vec_buttons.y_minus |
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233 | cmp ah, 177 ;down |
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234 | je add_vec_buttons.y_plus |
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235 | |||
236 | |||
8014 | leency | 237 | |
1245 | hidnplayr | 238 | |
8014 | leency | 239 | mov eax,17 ; get id |
240 | int 0x40 |
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241 | |||
1245 | hidnplayr | 242 | |
8014 | leency | 243 | jne @f |
244 | |||
1245 | hidnplayr | 245 | |
8014 | leency | 246 | int 0x40 |
247 | @@: |
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1245 | hidnplayr | 248 | cmp ah,30 |
8014 | leency | 249 | jge add_vec_buttons |
250 | call update_flags ; update flags and write labels of flags |
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251 | |||
1245 | hidnplayr | 252 | |
8014 | leency | 253 | cmp ah,3 ; ah = 3 -> shading model |
254 | jne .next_m6 |
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255 | cmp [dr_flag],2 |
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256 | jne @f |
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257 | ; call init_envmap2 ; <----! this don't works in env mode |
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258 | ; and more than ~18 kb objects |
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259 | ; call init_envmap_cub2 |
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260 | @@: |
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1245 | hidnplayr | 261 | cmp [dr_flag],4 |
8014 | leency | 262 | jne @f |
263 | call generate_texture2 |
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264 | |||
1245 | hidnplayr | 265 | |
266 | .next_m6: |
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267 | ; ah = 5 -> scale- |
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8014 | leency | 268 | cmp ah,5 |
269 | jne @f |
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270 | .zoom_out: |
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8025 | leency | 271 | mov dword[scale],0.7 |
8014 | leency | 272 | fninit |
273 | fld [rsscale] |
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274 | fmul [scale] |
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275 | fstp [rsscale] |
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276 | |||
1245 | hidnplayr | 277 | |
278 | cmp ah,6 ; ah = 6 -> scale+ |
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8014 | leency | 279 | jne @f |
280 | .zoom_in: |
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8025 | leency | 281 | mov dword[scale],1.3 |
8014 | leency | 282 | fninit |
283 | fld [rsscale] |
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284 | fmul [scale] |
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285 | fstp [rsscale] |
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286 | |||
1245 | hidnplayr | 287 | |
288 | cmp ah,9 ; lights random ; 'flat' 0 |
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8014 | leency | 289 | jne .next_m5 ; 'grd ' 1 |
290 | call make_random_lights ; 'env ' 2 |
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291 | call normalize_all_light_vectors ; 'bump' 3 |
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292 | call do_color_buffer ; intit color_map ; 'tex ' 4 |
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293 | ; cmp [emboss_flag],1 ; 'pos ' 5 |
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294 | ; je @f ; 'dots' 6 |
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295 | ; cmp [dr_flag],8 |
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296 | ; jge @f |
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297 | ; cmp [dr_flag],2 ; 'txgr' 7 |
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298 | ; jl .next_m5 ; '2tex' 8 |
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299 | ; cmp [dr_flag],3 ; 'btex' 9 |
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300 | ; jg .next_m5 |
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301 | ; @@: |
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1931 | yogev_ezra | 302 | call init_envmap2 ; update env map if shading model = environment or bump |
8014 | leency | 303 | .next_m5: |
1245 | hidnplayr | 304 | cmp ah,11 |
8014 | leency | 305 | je @f |
306 | cmp ah,12 |
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307 | je @f |
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308 | cmp ah,13 |
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309 | jne .next_m4 |
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310 | @@: |
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1245 | hidnplayr | 311 | call mirror |
8014 | leency | 312 | .next_m4: |
1245 | hidnplayr | 313 | cmp ah,14 |
8014 | leency | 314 | jne @f |
315 | call exchange |
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316 | @@: |
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1245 | hidnplayr | 317 | cmp ah,15 |
8014 | leency | 318 | jne @f |
319 | cmp [emboss_flag],1 |
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320 | call init_envmap2 |
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321 | @@: |
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1245 | hidnplayr | 322 | ; cmp ah,17 |
8014 | leency | 323 | ; jne .next_m |
324 | ; cmp [move_flag],2 |
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325 | ; jne @f |
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326 | ; call draw_window ; redraw other labels to navigation buttons |
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327 | ; @@: |
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1245 | hidnplayr | 328 | ; cmp [move_flag],0 |
8014 | leency | 329 | ; jne .next_m |
330 | ; call draw_window ; redraw other labels to navigation buttons |
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331 | .next_m: |
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1245 | hidnplayr | 332 | cmp ah,18 |
8014 | leency | 333 | jne .next_m2 |
334 | if USE_LFN |
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1776 | yogev_ezra | 335 | mov [re_alloc_flag],1 ; reallocate memory |
8014 | leency | 336 | mov [triangles_count_var],1000 |
337 | mov [points_count_var],1000 |
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338 | call alloc_mem_for_tp |
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339 | mov [re_alloc_flag],0 |
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340 | end if |
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1776 | yogev_ezra | 341 | mov bl,[generator_flag] |
8014 | leency | 342 | ; or bl,bl |
343 | ; jz .next_m2 |
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344 | cmp bl,1 |
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345 | jne @f |
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346 | call generate_object |
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347 | jmp .calc_norm |
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348 | @@: |
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1245 | hidnplayr | 349 | cmp bl,4 |
8014 | leency | 350 | jg @f |
351 | movzx ax,bl ; ax < - object number |
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352 | call generate_object2 |
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353 | jmp .calc_norm |
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354 | @@: |
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1245 | hidnplayr | 355 | call generate_object3 |
8014 | leency | 356 | .calc_norm: |
1245 | hidnplayr | 357 | call optimize_object1 |
8014 | leency | 358 | call init_triangles_normals2 |
359 | call init_point_normals |
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360 | call calc_bumpmap_coords ; bump and texture mapping |
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361 | |||
1245 | hidnplayr | 362 | |
363 | cmp ah,19 |
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8014 | leency | 364 | je @f |
365 | cmp ah,20 |
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366 | jne .next_m3 |
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367 | @@: |
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1245 | hidnplayr | 368 | mov edi,bumpmap |
8014 | leency | 369 | call calc_bumpmap |
370 | .next_m3: |
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1776 | yogev_ezra | 371 | cmp ah,21 ; re map bumps, texture coordinates |
8014 | leency | 372 | jne @f |
373 | call calc_bumpmap_coords |
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374 | @@: |
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1776 | yogev_ezra | 375 | jmp noclose |
8014 | leency | 376 | |
1245 | hidnplayr | 377 | |
378 | |||
8014 | leency | 379 | add_vec_buttons: ; can move: object, camera,.. list is open |
380 | ; |
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381 | cmp ah,30 |
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382 | jne .next |
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383 | cmp [move_flag],0 |
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384 | jne @f |
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385 | ; cmp [move_flag],2 |
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386 | ; je .set_light1 |
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387 | .y_minus: |
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8025 | leency | 388 | sub [vect_y],10 |
8014 | leency | 389 | jmp .next |
390 | @@: |
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1245 | hidnplayr | 391 | cmp [move_flag],1 |
8014 | leency | 392 | jne @f |
393 | sub [yobs],10 ; observator = camera position |
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394 | jmp .next |
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395 | @@: |
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2984 | leency | 396 | sub [sin_amplitude],10 |
8014 | leency | 397 | ;-------------------------------------------------- |
1245 | hidnplayr | 398 | ; .set_light1: ; r - |
8014 | leency | 399 | ; movzx ebx,[light_no_flag] ; * 22 |
400 | ; mov ecx,ebx |
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401 | ; shl ebx,4 |
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402 | ; shl ecx,1 |
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403 | ; add ebx,ecx |
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404 | ; shl ecx,1 |
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405 | ; add ebx,ecx |
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406 | ; add ebx,lights+6 ; 6 -> light vector size |
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407 | ; |
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1245 | hidnplayr | 408 | ; movzx ecx,[light_comp_flag] |
8014 | leency | 409 | ; lea ecx,[ecx*3} |
410 | ; add ebx,ecx ; ebx -> color to set |
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411 | |||
1245 | hidnplayr | 412 | |
413 | .next: |
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414 | cmp ah,31 |
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8014 | leency | 415 | jne .next1 |
416 | cmp [move_flag],1 |
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417 | je @f |
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418 | add [vect_z],10 |
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419 | jmp .next1 |
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420 | @@: |
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1245 | hidnplayr | 421 | add [zobs],10 ; observator = camera position |
8014 | leency | 422 | .next1: |
1245 | hidnplayr | 423 | cmp ah,33 |
8014 | leency | 424 | jne .next2 |
425 | cmp [move_flag],0 |
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426 | jne @f |
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427 | .x_minus: |
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8025 | leency | 428 | sub [vect_x],10 |
8014 | leency | 429 | jmp .next2 |
430 | @@: |
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1245 | hidnplayr | 431 | cmp [move_flag],1 |
8014 | leency | 432 | jne @f |
433 | sub [xobs],10 ; observator = camera position |
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434 | jmp .next2 |
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435 | @@: |
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2984 | leency | 436 | fninit |
8014 | leency | 437 | fld [sin_frq] |
438 | fsub [sin_delta] |
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439 | fstp [sin_frq] |
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440 | .next2: |
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1245 | hidnplayr | 441 | cmp ah,32 |
8014 | leency | 442 | jne .next3 |
443 | cmp [move_flag],0 |
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444 | jne @f |
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445 | .x_plus: |
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8025 | leency | 446 | add [vect_x],10 |
8014 | leency | 447 | jmp .next3 |
448 | @@: |
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1245 | hidnplayr | 449 | cmp [move_flag],1 |
8014 | leency | 450 | jne @f |
451 | add [xobs],10 ; observator = camera position |
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452 | jmp .next3 |
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453 | @@: |
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2984 | leency | 454 | fninit |
8014 | leency | 455 | fld [sin_frq] ; change wave effect frequency |
456 | fadd [sin_delta] |
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457 | fstp [sin_frq] |
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458 | .next3: |
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1245 | hidnplayr | 459 | cmp ah,34 |
8014 | leency | 460 | jne .next4 |
461 | cmp [move_flag],1 |
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462 | je @f |
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463 | |||
1245 | hidnplayr | 464 | |
8014 | leency | 465 | jmp .next4 |
466 | @@: |
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1245 | hidnplayr | 467 | sub [zobs],10 ; observator = camera position |
8014 | leency | 468 | .next4: |
1245 | hidnplayr | 469 | cmp ah,35 |
8014 | leency | 470 | jne .next5 |
471 | cmp [move_flag],0 |
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472 | jne @f |
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473 | ; call add_vector |
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474 | .y_plus: |
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8025 | leency | 475 | add [vect_y],10 |
8014 | leency | 476 | jmp .next5 |
477 | @@: |
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1245 | hidnplayr | 478 | cmp [move_flag],1 |
8014 | leency | 479 | jne @f |
480 | add [yobs],10 ; observator = camera position |
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481 | jmp .next5 |
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482 | @@: |
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2984 | leency | 483 | add [sin_amplitude],10 |
8014 | leency | 484 | .next5: |
1245 | hidnplayr | 485 | |
486 | |||
487 | |||
488 | |||
489 | |||
490 | |||
8014 | leency | 491 | jz .end_rot |
492 | cmp [r_flag],2 |
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493 | jne .no_x |
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494 | inc [angle_x] |
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495 | and [angle_x],0xff |
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496 | mov [angle_z],0 |
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497 | jmp .end_rot |
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498 | |||
1245 | hidnplayr | 499 | |
500 | cmp [r_flag],0 |
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8014 | leency | 501 | jne .no_y |
502 | inc [angle_y] |
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503 | and [angle_y],0xff |
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504 | mov [angle_z],0 |
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505 | jmp .end_rot |
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506 | |||
1245 | hidnplayr | 507 | |
508 | cmp [r_flag],1 |
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8014 | leency | 509 | jne .end_rot |
510 | mov cx,[angle_x] |
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511 | inc cx |
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512 | and cx,0xff |
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513 | mov [angle_z],0 |
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514 | mov [angle_y],cx |
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515 | mov [angle_x],cx |
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516 | .end_rot: |
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1245 | hidnplayr | 517 | |
518 | |||
8014 | leency | 519 | mov edi,matrix |
520 | call make_rotation_matrix |
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521 | RDTSC |
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1931 | yogev_ezra | 522 | push eax |
523 | mov esi,[points_normals_ptr] |
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8014 | leency | 524 | mov edi,[points_normals_rot_ptr] |
525 | mov ebx,matrix |
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526 | mov ecx,[points_count_var] |
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527 | call rotary |
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528 | |||
1245 | hidnplayr | 529 | |
8014 | leency | 530 | call add_scale_to_matrix |
531 | |||
1245 | hidnplayr | 532 | |
8014 | leency | 533 | mov edi,[points_rotated_ptr] |
534 | mov ebx,matrix |
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535 | mov ecx,[points_count_var] |
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536 | call rotary |
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537 | |||
1245 | hidnplayr | 538 | |
539 | ; pop ebx |
||
540 | ; sub eax,ebx |
||
541 | ; sub eax,41 |
||
542 | ; push eax |
||
543 | |||
544 | |||
8014 | leency | 545 | mov edi,[points_translated_ptr] |
546 | mov ecx,[points_count_var] |
||
547 | call translate_points |
||
548 | |||
1245 | hidnplayr | 549 | |
8014 | leency | 550 | ; jne @f |
551 | ; call calc_attenuation_light |
||
552 | ; @@: |
||
1245 | hidnplayr | 553 | cmp [fire_flag],0 |
8014 | leency | 554 | jne @f |
555 | call clrscr ; clear the screen |
||
556 | @@: |
||
1245 | hidnplayr | 557 | ; cmp [catmull_flag],1 ;non sort if Catmull = on |
8014 | leency | 558 | ; je .no_sort |
559 | ; 64 indexes call sort_triangles |
||
560 | .no_sort: |
||
1245 | hidnplayr | 561 | cmp [dr_flag],7 ; fill if 2tex and texgrd |
8014 | leency | 562 | jge @f |
563 | cmp [catmull_flag],0 ;non fill if Catmull = off |
||
564 | je .non_f |
||
565 | cmp [dr_flag],6 ; non fill if dots |
||
566 | je .non_f |
||
567 | @@: |
||
1245 | hidnplayr | 568 | call fill_Z_buffer ; make background |
8014 | leency | 569 | .non_f: |
1245 | hidnplayr | 570 | ; RDTSC |
1931 | yogev_ezra | 571 | ; push eax |
572 | cmp [dr_flag],6 |
||
8014 | leency | 573 | jne @f |
574 | call draw_dots |
||
575 | jmp .blurrr |
||
576 | @@: |
||
1245 | hidnplayr | 577 | call draw_triangles ; draw all triangles from the list |
8014 | leency | 578 | cmp [edit_flag],0 |
579 | jz .no_edit |
||
580 | call clear_vertices_index |
||
581 | call draw_handlers |
||
582 | ; call edit |
||
583 | |||
6769 | IgorA | 584 | |
585 | |||
586 | |||
587 | |||
588 | |||
589 | |||
590 | |||
591 | |||
1245 | hidnplayr | 592 | cmp [sinus_flag],0 |
8014 | leency | 593 | je @f |
594 | call do_sinus |
||
595 | @@: |
||
2984 | leency | 596 | cmp [fire_flag],0 |
8014 | leency | 597 | jne @f |
598 | cmp [blur_flag],0 |
||
599 | je .no_blur ; no blur, no fire |
||
600 | movzx ecx,[blur_flag] |
||
601 | call blur_screen ; blur and fire |
||
602 | jmp .no_blur |
||
603 | @@: |
||
1245 | hidnplayr | 604 | cmp [emboss_flag],0 |
8014 | leency | 605 | jne .emb ; if emboss=true -> no fire |
606 | movzx ecx,[fire_flag] |
||
607 | call blur_screen ; blur and fire |
||
608 | .no_blur: ; no blur, no fire |
||
609 | cmp [emboss_flag],0 |
||
610 | je @f |
||
611 | .emb: |
||
1245 | hidnplayr | 612 | call do_emboss |
8014 | leency | 613 | |
1245 | hidnplayr | 614 | |
615 | |||
616 | |||
617 | |||
8014 | leency | 618 | je .no_inc_bright |
619 | movzx ebx,[inc_bright_flag] |
||
2736 | leency | 620 | shl ebx,4 |
621 | mov esi,[screen_ptr] |
||
6619 | leency | 622 | movzx ecx,word[size_y_var] |
623 | movzx eax,word[size_x_var] |
||
624 | mul ecx |
||
625 | lea ecx,[eax*3] |
||
626 | if (Ext = MMX)|(Ext = SSE) |
||
2736 | leency | 627 | mov bh,bl |
628 | push bx |
||
629 | shl ebx,16 |
||
630 | pop bx |
||
631 | push ebx |
||
632 | push ebx |
||
633 | movq mm0,[esp] |
||
634 | add esp,8 |
||
635 | else if Ext >= SSE2 |
||
636 | mov bh,bl |
||
637 | push bx |
||
638 | shl ebx,16 |
||
639 | pop bx |
||
640 | movd xmm0,ebx |
||
641 | shufps xmm0,xmm0,0 |
||
642 | end if |
||
643 | .oop: |
||
644 | if Ext=NON |
||
645 | lodsb |
||
646 | add al,bl |
||
647 | jnc @f |
||
648 | mov byte[esi-1],255 |
||
649 | loop .oop |
||
650 | @@: |
||
651 | mov [esi-1],al |
||
652 | loop .oop |
||
653 | else if (Ext=MMX)|(Ext=SSE) |
||
654 | movq mm1,[esi] |
||
655 | movq mm2,[esi+8] |
||
656 | paddusb mm1,mm0 |
||
657 | paddusb mm2,mm0 |
||
658 | movq [esi],mm1 |
||
659 | movq [esi+8],mm2 |
||
660 | add esi,16 |
||
661 | sub ecx,16 |
||
662 | jnz .oop |
||
663 | else |
||
664 | movaps xmm1,[esi] |
||
665 | paddusb xmm1,xmm0 |
||
666 | movaps [esi],xmm1 |
||
667 | add esi,16 |
||
668 | sub ecx,16 |
||
669 | jnc .oop |
||
6619 | leency | 670 | end if |
2736 | leency | 671 | |
672 | |||
673 | |||
674 | |||
675 | |||
676 | je .no_dec_bright |
||
8014 | leency | 677 | movzx ebx,[dec_bright_flag] |
2736 | leency | 678 | shl ebx,4 |
679 | mov esi,[screen_ptr] |
||
6619 | leency | 680 | movzx eax,word[size_x_var] |
681 | movzx ecx,word[size_y_var] |
||
682 | mul ecx |
||
683 | lea ecx,[eax*3] |
||
684 | if (Ext = MMX)|(Ext = SSE) |
||
685 | mov bh,bl |
||
2736 | leency | 686 | push bx |
687 | shl ebx,16 |
||
688 | pop bx |
||
689 | push ebx |
||
690 | push ebx |
||
691 | movq mm0,[esp] |
||
692 | add esp,8 |
||
693 | else if Ext >=SSE2 |
||
694 | mov bh,bl |
||
695 | push bx |
||
696 | shl ebx,16 |
||
697 | pop bx |
||
698 | movd xmm0,ebx |
||
699 | shufps xmm0,xmm0,0 |
||
700 | end if |
||
701 | .oop1: |
||
702 | if Ext=NON |
||
703 | lodsb |
||
704 | sub al,bl |
||
705 | jb @f |
||
8014 | leency | 706 | mov [esi-1],al |
2736 | leency | 707 | loop .oop1 |
708 | @@: |
||
709 | mov byte[esi-1],0 |
||
710 | loop .oop1 |
||
711 | else if (Ext = MMX)|(Ext=SSE) |
||
712 | movq mm1,[esi] |
||
713 | psubusb mm1,mm0 |
||
714 | movq [esi],mm1 |
||
715 | add esi,8 |
||
716 | sub ecx,8 |
||
717 | jnz .oop1 |
||
718 | else |
||
719 | movaps xmm1,[esi] |
||
720 | psubusb xmm1,xmm0 |
||
721 | movaps [esi],xmm1 |
||
722 | add esi,16 |
||
723 | sub ecx,16 |
||
724 | jnc .oop1 |
||
6619 | leency | 725 | end if |
2736 | leency | 726 | .no_dec_bright: |
727 | |||
728 | |||
729 | |||
1245 | hidnplayr | 730 | sub eax,[esp] |
731 | sub eax,41 |
||
732 | ; pop eax |
||
733 | |||
734 | |||
735 | .dc: |
||
736 | xor edx,edx |
||
737 | mov edi,10 |
||
738 | div edi |
||
739 | add dl,30h |
||
740 | mov [STRdata+ecx-1],dl |
||
741 | loop .dc |
||
742 | pop eax |
||
743 | |||
744 | |||
8014 | leency | 745 | mov ebx,[screen_ptr] |
6648 | leency | 746 | mov ecx,[size_y_var] |
6619 | leency | 747 | ; mov ecx,SIZE_X shl 16 + SIZE_Y |
748 | mov edx,[offset_y] ;5 shl 16 + 25 |
||
6769 | IgorA | 749 | int 0x40 |
1245 | hidnplayr | 750 | |
751 | |||
6619 | leency | 752 | mov bx,[size_x_var] |
753 | add ebx,18 |
||
754 | shl ebx,16 |
||
755 | mov bx,60 |
||
756 | mov cx,[size_y_var] |
||
757 | sub cx,2 |
||
758 | shl ecx,16 |
||
759 | mov cx,9 |
||
760 | xor edx,edx |
||
2736 | leency | 761 | int 40h |
762 | |||
6619 | leency | 763 | |
8014 | leency | 764 | mov bx,[size_x_var] |
6619 | leency | 765 | add ebx,18 |
766 | shl ebx,16 |
||
767 | mov bx,[size_y_var] |
||
768 | sub bx,2 ; [x start] *65536 + [y start] |
||
8014 | leency | 769 | mov ecx,0x00888888 |
2736 | leency | 770 | mov edx,STRdata ; pointer to text beginning |
8014 | leency | 771 | mov esi,10 ; text length |
772 | int 40h |
||
1245 | hidnplayr | 773 | |
774 | |||
775 | |||
2881 | leency | 776 | |
1245 | hidnplayr | 777 | |
2881 | leency | 778 | |
8014 | leency | 779 | |
1245 | hidnplayr | 780 | |
781 | ;-------------------------PROCEDURES--------------------------------------------- |
||
782 | ;-------------------------------------------------------------------------------- |
||
783 | ;include "TEX3.INC" |
||
8014 | leency | 784 | include "FLAT_CAT.INC" |
1728 | clevermous | 785 | include "TEX_CAT.INC" |
786 | include "BUMP_CAT.INC" |
||
787 | include "3DMATH.INC" |
||
788 | include "GRD_LINE.INC" |
||
2881 | leency | 789 | ;include "GRD3.INC" |
8014 | leency | 790 | ;include "FLAT3.INC" |
791 | ;include "BUMP3.INC" |
||
792 | include "B_PROCS.INC" |
||
1728 | clevermous | 793 | include "A_PROCS.INC" |
794 | include "GRD_CAT.INC" |
||
795 | include "BUMP_TEX.INC" |
||
796 | include "GRD_TEX.INC" |
||
797 | include "TWO_TEX.INC" |
||
798 | include "ASC.INC" |
||
5486 | leency | 799 | clear_vertices_index: |
6769 | IgorA | 800 | mov edi,[vertices_index_ptr] |
801 | movzx eax,word[size_x_var] |
||
802 | movzx ecx,word[size_y_var] |
||
803 | imul ecx,eax |
||
804 | xor eax,eax |
||
805 | shr ecx,1 |
||
806 | rep stosd |
||
807 | ret |
||
808 | edit: ; mmx required, edit mesh by vertex |
||
8014 | leency | 809 | push ebp |
810 | mov ebp,esp |
||
811 | sub esp,128 |
||
812 | |||
1245 | hidnplayr | 813 | |
8014 | leency | 814 | .x_coord equ ebp-4 |
815 | .points_translated equ ebp-10 |
||
816 | .points equ ebp-22 |
||
817 | .points_rotated equ ebp-34 |
||
818 | .mx equ ebp-70 |
||
819 | |||
2736 | leency | 820 | |
6769 | IgorA | 821 | { |
822 | movzx ebx,word[.x_coord] |
||
8014 | leency | 823 | movzx ecx,word[.y_coord] |
824 | movzx edx,word[size_x_var] |
||
825 | imul edx,ecx |
||
826 | add ebx,edx |
||
827 | |||
2881 | leency | 828 | |
8014 | leency | 829 | lea ebx,[ebx*3] |
830 | add ebx,[screen_ptr] |
||
831 | mov ebx,[ebx] |
||
832 | and ebx,0x00ffffff |
||
833 | cmp ebx,0x00ff0000 ; is handle bar ? |
||
834 | } |
||
6769 | IgorA | 835 | |
836 | |||
8014 | leency | 837 | mov eax,37 ; get mouse state |
838 | mov ebx,1 ; x = 5, y = 25 - offsets |
||
839 | int 0x40 |
||
840 | |||
6769 | IgorA | 841 | |
8014 | leency | 842 | movd mm0,ebx |
843 | movd mm1,eax |
||
844 | movd mm3,[size_y_var] |
||
845 | pcmpgtw mm0,mm1 |
||
846 | pcmpgtw mm3,mm1 |
||
847 | pxor mm3,mm0 |
||
848 | movd eax,mm3 |
||
849 | mov cx,ax |
||
850 | shr eax,16 |
||
851 | and ax,cx |
||
852 | or ax,ax |
||
853 | jz .no_edit |
||
854 | |||
6769 | IgorA | 855 | |
856 | |||
8014 | leency | 857 | psubw mm1,mm0 |
858 | movd eax,mm1 |
||
859 | |||
6769 | IgorA | 860 | |
861 | ror eax,16 |
||
8014 | leency | 862 | ; push eax |
863 | ; sub esp,256 |
||
864 | mov [.x_coord],eax |
||
865 | test word[mouse_state],100000000b |
||
866 | jz .not_press ; check if left mouse button press |
||
867 | |||
6769 | IgorA | 868 | |
8014 | leency | 869 | |
6769 | IgorA | 870 | |
871 | ; { |
||
872 | ; movzx ebx,word[.x_coord] |
||
8014 | leency | 873 | ; movzx ecx,word[.y_coord] |
874 | ; imul ebx,ecx |
||
875 | ; lea ecx,[ebx*2] |
||
876 | ; lea ebx,[ebx*3] |
||
877 | ; add ebx,[screen_ptr] |
||
878 | ; mov ebx,[ebx] |
||
879 | ; and ebx,0x00ffffff |
||
880 | ; cmp ebx,0x00ff0000 ; is handle bar ? |
||
881 | ; } |
||
6769 | IgorA | 882 | |
883 | |||
8014 | leency | 884 | jne .no_edit |
885 | add ecx,[vertices_index_ptr] |
||
886 | mov cx,word[ecx] |
||
887 | inc cx |
||
888 | |||
6769 | IgorA | 889 | |
890 | |||
8014 | leency | 891 | |
6769 | IgorA | 892 | |
8014 | leency | 893 | mov dword[edit_end_x],eax |
894 | mov dword[edit_start_x],eax |
||
895 | jmp .end |
||
896 | .not_press: |
||
6769 | IgorA | 897 | test byte[mouse_state],1b ; check if left button is held |
8014 | leency | 898 | jz .not_held |
899 | ; check_bar |
||
6769 | IgorA | 900 | ; jne .no_edit |
8014 | leency | 901 | ; add ecx,[vertices_index_ptr] |
902 | ; mov cx,[ecx] |
||
903 | ; inc cx |
||
904 | cmp [vertex_edit_no],0 ; cx ; vertex number |
||
905 | je .end |
||
906 | push dword[.x_coord] |
||
907 | pop dword[edit_end_x] |
||
908 | jmp .end |
||
909 | .not_held: |
||
6769 | IgorA | 910 | shr [mouse_state],16 |
8014 | leency | 911 | test byte[mouse_state],1b ; test if left button released |
912 | jz .end |
||
913 | check_bar |
||
914 | jne .end |
||
915 | |||
6769 | IgorA | 916 | |
8014 | leency | 917 | dec esi |
918 | lea esi,[esi*3] |
||
919 | add esi,esi |
||
920 | add esi,[points_translated_ptr] |
||
921 | emms |
||
922 | |||
6769 | IgorA | 923 | |
8014 | leency | 924 | paddw mm1,mm0 |
925 | psubw mm1,qword[vect_x] |
||
926 | movd dword[esi],mm1 |
||
927 | |||
6769 | IgorA | 928 | |
8014 | leency | 929 | ; detranslate |
6769 | IgorA | 930 | fninit |
8014 | leency | 931 | fild word[esi+4] |
932 | fstp dword[edi+8] |
||
933 | fild word[esi+2] |
||
934 | fisub word[offset_x] |
||
935 | fstp dword[edi+4] |
||
936 | fild word[esi] |
||
937 | fisub word[offset_y] ; proteza |
||
938 | fstp dword[edi] |
||
939 | |||
6769 | IgorA | 940 | |
8014 | leency | 941 | lea edi,[.mx] |
942 | call reverse_mx_3x3 |
||
943 | |||
6769 | IgorA | 944 | |
8014 | leency | 945 | lea edi,[.points_rotated] |
946 | lea ebx,[.mx] |
||
947 | mov ecx,1 |
||
948 | call rotary |
||
949 | |||
6769 | IgorA | 950 | |
8014 | leency | 951 | movzx edi,[vertex_edit_no] |
952 | dec edi |
||
953 | lea edi,[edi*3] |
||
954 | shl edi,2 |
||
955 | add edi,[points_ptr] |
||
956 | lea esi,[.points_rotated] |
||
957 | mov ecx,3 |
||
958 | cld |
||
959 | rep movsd |
||
960 | |||
6769 | IgorA | 961 | |
962 | |||
8014 | leency | 963 | mov [vertex_edit_no],0 |
964 | |||
6769 | IgorA | 965 | |
966 | .end: |
||
967 | mov esp,ebp |
||
968 | pop ebp |
||
969 | ret |
||
970 | |||
971 | |||
1245 | hidnplayr | 972 | push ebp |
6769 | IgorA | 973 | mov ebp,esp |
974 | .temp equ ebp-4 |
||
975 | push dword 0 |
||
976 | |||
977 | |||
6648 | leency | 978 | mov ebx, 11 |
979 | int 0x40 ; -> create heap, to be sure |
||
980 | |||
981 | |||
982 | |||
6619 | leency | 983 | movzx eax,word[size_y_var] |
984 | mul ecx |
||
1245 | hidnplayr | 985 | |
6769 | IgorA | 986 | |
987 | lea ecx,[eax*3] |
||
1245 | hidnplayr | 988 | add ecx,256 |
6769 | IgorA | 989 | mov eax,68 |
6648 | leency | 990 | mov ebx,20 |
991 | mov edx,[screen_ptr] |
||
992 | int 0x40 |
||
993 | ; and eax,0xfffffff0 |
||
6769 | IgorA | 994 | mov [screen_ptr],eax |
6648 | leency | 995 | |
996 | |||
6769 | IgorA | 997 | shl ecx,2 |
6648 | leency | 998 | add ecx,256 |
6769 | IgorA | 999 | mov eax,68 |
6648 | leency | 1000 | mov ebx,20 |
1001 | mov edx,[Zbuffer_ptr] |
||
1002 | int 0x40 |
||
1003 | ; and eax,0xfffffff0 |
||
6769 | IgorA | 1004 | mov [Zbuffer_ptr],eax |
6648 | leency | 1005 | |
1006 | |||
6769 | IgorA | 1007 | |
1008 | add ecx,ecx |
||
1009 | add ecx,256 |
||
1010 | mov eax,68 |
||
1011 | mov ebx,20 |
||
1012 | mov edx,[vertices_index_ptr] |
||
1013 | int 0x40 |
||
1014 | ; and eax,0xfffffff0 |
||
1015 | mov [vertices_index_ptr],eax |
||
1016 | |||
1017 | |||
1018 | pop ebp |
||
1019 | |||
1020 | |||
1021 | |||
1022 | |||
6648 | leency | 1023 | ;old Menuet style alloc |
1024 | movzx ecx,word[size_x_var] |
||
1025 | movzx eax,word[size_y_var] |
||
1026 | add eax,200 |
||
1027 | mul ecx |
||
1028 | lea ecx,[eax*3] |
||
1029 | add ecx,16 |
||
6619 | leency | 1030 | and ecx,0xfffffff0 |
1031 | push ecx |
||
1245 | hidnplayr | 1032 | shl eax,2 |
1033 | add ecx,eax |
||
1034 | add ecx,MEM_END |
||
1035 | mov ebx,1 |
||
1036 | mov eax,64 ; allocate mem - resize app mem |
||
8014 | leency | 1037 | int 0x40 |
1245 | hidnplayr | 1038 | mov [screen_ptr],MEM_END |
1039 | mov [Zbuffer_ptr],MEM_END |
||
1040 | pop ecx |
||
1041 | add [Zbuffer_ptr],ecx |
||
1042 | end if |
||
6648 | leency | 1043 | ret |
1245 | hidnplayr | 1044 | |
1045 | |||
1046 | ; updates flags and writing flag description |
||
1047 | ; in ah - button number |
||
8014 | leency | 1048 | push ax |
1049 | mov edi,menu |
||
1050 | .ch_another: |
||
1245 | hidnplayr | 1051 | cmp ah,byte[edi] ; ah = button id |
8014 | leency | 1052 | jne @f |
1053 | mov bl,byte[edi+11] ; max_flag + 1 |
||
1054 | cmp bl,255 |
||
1055 | je .no_write |
||
1056 | inc byte[edi+12] ; flag |
||
1057 | cmp byte[edi+12],bl |
||
1058 | jne .write |
||
1059 | mov byte[edi+12],0 |
||
1060 | jmp .write |
||
1061 | @@: |
||
1245 | hidnplayr | 1062 | add edi,17 |
8014 | leency | 1063 | cmp byte[edi],-1 |
1064 | jne .ch_another |
||
1065 | .write: |
||
1245 | hidnplayr | 1066 | ; clreol {pascal never dies} |
1067 | ; * eax = 13 - function number |
||
8014 | leency | 1068 | ; * ebx = [coordinate on axis x]*65536 + [size on axis x] |
1245 | hidnplayr | 1069 | ; * ecx = [coordinate on axis y]*65536 + [size on axis y] |
1070 | ; * edx = color 0xRRGGBB or 0x80RRGGBB for gradient fill |
||
1071 | |||
1072 | |||
8014 | leency | 1073 | movzx ecx,byte[edi] |
1074 | sub cl,2 |
||
1075 | lea ecx,[ecx*3] |
||
1076 | lea ecx,[ecx*5] |
||
1077 | add ecx,28 |
||
1078 | shl ecx,16 |
||
1079 | add ecx,14 ; ecx = [coord y]*65536 + [size y] |
||
1080 | mov bx,[size_x_var] |
||
1081 | shl ebx,16 |
||
1082 | add ebx,(12+70)*65536+25 ; [x start] *65536 + [size x] |
||
1083 | mov edx,0x00000000 ; color 0x00RRGGBB |
||
1084 | int 0x40 |
||
1085 | |||
1245 | hidnplayr | 1086 | |
8014 | leency | 1087 | movzx ebx,byte[edi] |
1088 | sub bl,2 |
||
1089 | lea ebx,[ebx*3] |
||
1090 | lea ebx,[ebx*5] |
||
1091 | mov cx,[size_x_var] |
||
1092 | shl ecx,16 |
||
1093 | add ebx,ecx |
||
1094 | add ebx,(12+70)*65536+28 ; [x start] *65536 + [y start] |
||
1095 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
1096 | movzx edx,byte[edi+12] ; current flag |
||
1097 | shl edx,2 ; * 4 = text length |
||
1098 | add edx,dword[edi+13] ; pointer to text beginning |
||
1099 | mov esi,4 ; text length - |
||
1100 | ; flag description 4 characters |
||
1101 | int 0x40 |
||
1102 | |||
1245 | hidnplayr | 1103 | |
1104 | pop ax |
||
8014 | leency | 1105 | ret |
1245 | hidnplayr | 1106 | normalize_all_light_vectors: |
1107 | mov edi,lights |
||
8014 | leency | 1108 | @@: |
1245 | hidnplayr | 1109 | call normalize_vector ; 3dmath.inc |
8014 | leency | 1110 | add edi,LIGHT_SIZE |
1111 | cmp edi,lightsend ;ecx |
||
1112 | jl @b |
||
1113 | ret |
||
1245 | hidnplayr | 1114 | |
1115 | |||
8014 | leency | 1116 | ;macro .comment222 |
1245 | hidnplayr | 1117 | ; ; planar mapping |
8014 | leency | 1118 | ; mov esi,points |
1119 | ; mov edi,tex_points |
||
1120 | ; @@: |
||
1245 | hidnplayr | 1121 | ; add esi,2 |
8014 | leency | 1122 | ; movsd |
1123 | ; cmp dword[esi],dword -1 |
||
1124 | ; jne @b |
||
1125 | |||
1245 | hidnplayr | 1126 | |
1127 | |||
1128 | |||
1129 | ; sub esp,4 |
||
1130 | |||
1131 | |||
1776 | yogev_ezra | 1132 | fldpi |
1245 | hidnplayr | 1133 | fadd st,st |
8014 | leency | 1134 | mov esi,[points_ptr] |
1135 | mov edi,tex_points |
||
1136 | mov ecx,[points_count_var] |
||
1137 | inc ecx |
||
1138 | ; cmp [map_tex_flag],1 |
||
1139 | ; jne .cylindric |
||
1140 | ; spherical mapping around y axle |
||
1776 | yogev_ezra | 1141 | |
1245 | hidnplayr | 1142 | |
1143 | fld dword[esi] ; x coord |
||
8014 | leency | 1144 | fld dword[esi+8] ; z coord |
1145 | fpatan ; arctg(st1/st) |
||
1146 | ; fdiv .Pi2 |
||
1147 | fdiv st0,st1 |
||
1148 | fimul [tex_x_div2] |
||
1149 | fiadd [tex_x_div2] |
||
1150 | fistp word[edi] ; x |
||
1151 | |||
1245 | hidnplayr | 1152 | |
8014 | leency | 1153 | fld dword[esi] ; x |
1154 | fmul st,st0 |
||
1155 | fld dword[esi+4] ; y |
||
1156 | fmul st,st0 |
||
1157 | fld dword[esi+8] ; z |
||
1158 | fmul st,st0 |
||
1159 | faddp |
||
1245 | hidnplayr | 1160 | faddp |
1161 | fsqrt |
||
1162 | fpatan |
||
1163 | fldpi |
||
1164 | fdivp |
||
1165 | fimul [tex_y_div2] |
||
1166 | fiadd [tex_y_div2] |
||
1167 | fistp word[edi+2] ; y |
||
1168 | |||
1169 | |||
1170 | add edi,4 |
||
1171 | loop @b |
||
1172 | ffree st0 |
||
1173 | ; jmp .end_map |
||
8014 | leency | 1174 | ; .cylindric: |
1776 | yogev_ezra | 1175 | ; fld dword[esi] ; around y axle |
8014 | leency | 1176 | ; fld dword[esi+8] |
1177 | ; fpatan |
||
1178 | ; fdiv st0,st1 |
||
1179 | ; fimul [tex_x_div2] |
||
1180 | ; fiadd [tex_x_div2] |
||
1181 | ; fistp word[edi] |
||
1182 | |||
1245 | hidnplayr | 1183 | |
8014 | leency | 1184 | ; fimul [tex_y_div2] |
1185 | ; fiadd [tex_y_div2] |
||
1186 | ; fistp word[edi+2] |
||
1187 | |||
1776 | yogev_ezra | 1188 | |
8014 | leency | 1189 | ; add edi,4 |
1190 | ; loop .cylindric |
||
1191 | ; ffree st0 |
||
1192 | ;; mov esp,ebp |
||
1193 | ; .end_map: |
||
1776 | yogev_ezra | 1194 | ret |
1245 | hidnplayr | 1195 | |
1196 | |||
1197 | |||
8014 | leency | 1198 | ;env_map 512 x 512 x 3 bytes |
1245 | hidnplayr | 1199 | .temp equ word [ebp-2] |
1200 | .nEy equ word [ebp-4] |
||
1201 | .nEx equ word [ebp-6] |
||
1202 | .col_r equ [ebp-8] |
||
1203 | .col_g equ [ebp-9] |
||
1204 | .col_b equ [ebp-10] |
||
1205 | |||
1206 | |||
8014 | leency | 1207 | mov ebp,esp |
1208 | sub esp,20 |
||
1209 | mov edi,envmap |
||
1210 | fninit |
||
1211 | |||
1245 | hidnplayr | 1212 | |
8014 | leency | 1213 | .ie_ver: |
1245 | hidnplayr | 1214 | mov cx,- TEX_X / 2 ;256 ; cx - horizontal coord = x |
8014 | leency | 1215 | .ie_hor: |
1245 | hidnplayr | 1216 | xor ebx,ebx |
8014 | leency | 1217 | mov dword .col_b, 0 |
1218 | .light: |
||
1245 | hidnplayr | 1219 | lea esi,[lights+ebx] |
8014 | leency | 1220 | fld dword[esi] ; light vector x cooficient |
1221 | fimul [tex_x_div2] ;[i256] |
||
1222 | mov .temp,cx |
||
1223 | fisubr .temp |
||
1224 | fistp .nEx |
||
1225 | fld dword[esi+4] ; light vector y cooficient |
||
1226 | fimul [tex_y_div2] ;[i256] |
||
1227 | mov .temp,dx |
||
1228 | fisubr .temp |
||
1229 | fistp .nEy |
||
1230 | |||
1245 | hidnplayr | 1231 | |
8014 | leency | 1232 | jl .update_counters |
1233 | cmp .nEy,- TEX_Y / 2 ;256 |
||
1234 | jl .update_counters |
||
1235 | cmp .nEx,TEX_X / 2 ;256 |
||
1236 | jg .update_counters |
||
1237 | cmp .nEy,TEX_Y / 2 ;256 |
||
1238 | jg .update_counters |
||
1239 | |||
1245 | hidnplayr | 1240 | |
8014 | leency | 1241 | fmul st,st0 |
1242 | fild .nEy |
||
1243 | fmul st,st0 |
||
1244 | faddp |
||
1245 | fsqrt |
||
1246 | fisubr [i256] |
||
1247 | fmul [env_const] |
||
1248 | fidiv [i256] ; st - 'virtual' dot product |
||
1249 | |||
1245 | hidnplayr | 1250 | |
8014 | leency | 1251 | fstsw ax |
1252 | sahf |
||
1253 | jb @f |
||
1254 | ffree st |
||
1255 | fld1 ;[dot_max] |
||
1256 | @@: |
||
1245 | hidnplayr | 1257 | fcom [dot_min] |
8014 | leency | 1258 | fstsw ax |
1259 | sahf |
||
1260 | ja @f |
||
1261 | ffree st |
||
1262 | fldz ;[dot_min] |
||
1263 | @@: |
||
1245 | hidnplayr | 1264 | push ebp |
8014 | leency | 1265 | movzx ax,byte[esi+21] |
1266 | push ax ;- shines |
||
1267 | mov al,byte[esi+14] ; b orginal color |
||
1268 | push ax |
||
1269 | mov al,byte[esi+13] ; g |
||
1270 | push ax |
||
1271 | mov al,byte[esi+12] ; r |
||
1272 | push ax |
||
1273 | mov al,byte[esi+20] ; b max color |
||
1274 | push ax |
||
1275 | mov al,byte[esi+19] ; g |
||
1276 | push ax |
||
1277 | mov al,byte[esi+18] ; r |
||
1278 | push ax |
||
1279 | mov al,byte[esi+17] ; b min col |
||
1280 | push ax |
||
1281 | mov al,byte[esi+16] ; g |
||
1282 | push ax |
||
1283 | mov al,byte[esi+15] ; r |
||
1284 | push ax |
||
1285 | push eax ; earlier - dot pr |
||
1286 | ; fstp .dot_product |
||
1287 | ; push .dot_product |
||
1288 | call calc_one_col |
||
1289 | pop ebp |
||
1290 | ; eax-0x00rrggbb |
||
1291 | cmp al,.col_b |
||
1292 | jbe @f |
||
1293 | mov .col_b,al |
||
1294 | @@: ; eax - ggbb00rr |
||
1295 | shr ax,8 |
||
1296 | cmp al,.col_g |
||
1297 | jbe @f |
||
1298 | mov .col_g,al |
||
1299 | @@: ; eax - bb0000gg |
||
1300 | shr eax,16 |
||
1301 | cmp al,.col_r |
||
1302 | jbe @f |
||
1303 | mov .col_r,al |
||
1304 | @@: |
||
1245 | hidnplayr | 1305 | .update_counters: ; update and jump when neccesery |
8014 | leency | 1306 | add ebx,LIGHT_SIZE |
1307 | cmp bx,[all_lights_size] |
||
1308 | jl .light ; next_light |
||
1309 | mov eax,dword .col_b |
||
1310 | stosd |
||
1311 | dec edi |
||
1312 | |||
1245 | hidnplayr | 1313 | |
8014 | leency | 1314 | cmp cx,TEX_X / 2 ;256 |
1315 | jne .ie_hor |
||
1316 | |||
1245 | hidnplayr | 1317 | |
8014 | leency | 1318 | cmp dx,TEX_Y / 2 ;256 |
1319 | jne .ie_ver |
||
1320 | |||
1245 | hidnplayr | 1321 | |
8014 | leency | 1322 | pop ebp |
1323 | ret |
||
1245 | hidnplayr | 1324 | |
1325 | |||
1931 | yogev_ezra | 1326 | |
1327 | |||
8014 | leency | 1328 | ;env_map 512 x 512 x 3 bytes ; many lights using |
1329 | .temp equ word [ebp-2] |
||
1245 | hidnplayr | 1330 | .nz equ dword [ebp-6] ; dword |
1331 | .ny equ dword [ebp-10] |
||
1332 | .nx equ dword [ebp-14] |
||
1333 | .col_r equ [ebp-16] |
||
1334 | .col_g equ [ebp-17] |
||
1335 | .col_b equ [ebp-18] |
||
1336 | |||
1337 | |||
8014 | leency | 1338 | mov ebp,esp |
1339 | sub esp,20 |
||
1340 | mov edi,color_map |
||
1341 | fninit |
||
1342 | |||
1245 | hidnplayr | 1343 | |
8014 | leency | 1344 | .ie_ver: |
1245 | hidnplayr | 1345 | mov cx,- TEX_X / 2 ;256 ; cx - horizontal coord = x |
8014 | leency | 1346 | .ie_hor: |
1245 | hidnplayr | 1347 | mov .temp,cx |
8014 | leency | 1348 | fild .temp |
1349 | fidiv [i256] ;st = Nx - vector normal x cooficient |
||
1350 | fst .nx |
||
1351 | fmul st,st0 |
||
1352 | mov .temp,dx |
||
1353 | fild .temp |
||
1354 | fidiv [i256] ; st = Ny - vector normal y coeficient |
||
1355 | fst .ny |
||
1356 | fmul st,st0 |
||
1357 | faddp |
||
1358 | fld1 |
||
1359 | fchs |
||
1360 | faddp |
||
1361 | fabs |
||
1362 | fsqrt |
||
1363 | fchs |
||
1364 | fstp .nz ; st - Nz - vect normal z coeficient |
||
1365 | xor ebx,ebx |
||
1366 | mov dword .col_b, 0 |
||
1367 | .light: |
||
1245 | hidnplayr | 1368 | push edi ;env_map |
8014 | leency | 1369 | lea esi,[lights+ebx] |
1370 | lea edi,.nx |
||
1371 | call dot_product |
||
1372 | pop edi |
||
1373 | fcom [dot_min] |
||
1374 | fstsw ax |
||
1375 | sahf |
||
1376 | ja .env_ok1 ;compare with dot_max |
||
1377 | ffree st |
||
1378 | |||
1245 | hidnplayr | 1379 | |
8014 | leency | 1380 | .env_ok1: |
1245 | hidnplayr | 1381 | fcom [dot_max] |
8014 | leency | 1382 | fstsw ax |
1383 | sahf |
||
1384 | jb .env_ok2 ; calc col |
||
1385 | ffree st |
||
1386 | jmp .update_counters |
||
1387 | .env_ok2: ;calc col |
||
1388 | push ebp |
||
1389 | movzx ax,byte[esi+21] |
||
1390 | push ax ;- shines |
||
1391 | mov al,byte[esi+14] ; b orginal color |
||
1392 | push ax |
||
1393 | mov al,byte[esi+13] ; g |
||
1394 | push ax |
||
1395 | mov al,byte[esi+12] ; r |
||
1396 | push ax |
||
1397 | mov al,byte[esi+20] ; b max color |
||
1398 | push ax |
||
1399 | mov al,byte[esi+19] ; g |
||
1400 | push ax |
||
1401 | mov al,byte[esi+18] ; r |
||
1402 | push ax |
||
1403 | mov al,byte[esi+17] ; b min col |
||
1404 | push ax |
||
1405 | mov al,byte[esi+16] ; g |
||
1406 | push ax |
||
1407 | mov al,byte[esi+15] ; r |
||
1408 | push ax |
||
1409 | push eax ; earlier - dot pr |
||
1410 | ; fstp .dot_product |
||
1411 | ; push .dot_product |
||
1412 | call calc_one_col |
||
1413 | pop ebp |
||
1414 | ; eax-0x00rrggbb |
||
1415 | cmp al,.col_b |
||
1416 | jbe @f |
||
1417 | mov .col_b,al |
||
1418 | @@: |
||
1245 | hidnplayr | 1419 | shr ax,8 |
8014 | leency | 1420 | cmp al,.col_g |
1421 | jbe @f |
||
1422 | mov .col_g,al |
||
1423 | @@: |
||
1245 | hidnplayr | 1424 | shr eax,16 |
8014 | leency | 1425 | cmp al,.col_r |
1426 | jbe @f |
||
1427 | mov .col_r,al |
||
1428 | @@: |
||
1245 | hidnplayr | 1429 | .update_counters: ; update and jump when neccesery |
8014 | leency | 1430 | add ebx,LIGHT_SIZE |
1431 | cmp bx,[all_lights_size] |
||
1432 | jl .light ; next_light |
||
1433 | mov eax,dword .col_b |
||
1434 | stosd |
||
1435 | dec edi |
||
1436 | |||
1245 | hidnplayr | 1437 | |
8014 | leency | 1438 | cmp cx,TEX_X / 2 ;256 |
1439 | jne .ie_hor |
||
1440 | |||
1245 | hidnplayr | 1441 | |
8014 | leency | 1442 | cmp dx,TEX_X / 2 ;256 |
1443 | jne .ie_ver |
||
1444 | |||
1245 | hidnplayr | 1445 | |
1446 | mov esp,ebp |
||
8014 | leency | 1447 | pop ebp |
1448 | ret |
||
1245 | hidnplayr | 1449 | if 0 |
1450 | init_triangles_normals: |
||
1451 | mov ebx,triangles_normals |
||
8014 | leency | 1452 | mov ebp,triangles |
1453 | @@: |
||
1245 | hidnplayr | 1454 | push ebx |
8014 | leency | 1455 | mov ebx,vectors |
1456 | mov esi,dword[ebp] ; first point index |
||
1457 | lea esi,[esi*3] |
||
1458 | lea esi,[points+esi*2] ; esi - pointer to 1st 3d point |
||
1459 | movzx edi,dword[ebp+4] ; second point index |
||
1460 | lea edi,[edi*3] |
||
1461 | lea edi,[points+edi*2] ; edi - pointer to 2nd 3d point |
||
1462 | call make_vector |
||
1463 | add ebx,12 |
||
1464 | mov esi,edi |
||
1465 | movzx edi,dword[ebp+8] ; third point index |
||
1466 | lea edi,[edi*3] |
||
1467 | lea edi,[points+edi*2] |
||
1468 | call make_vector |
||
1469 | mov edi,ebx ; edi - pointer to 2nd vector |
||
1470 | mov esi,ebx |
||
1471 | sub esi,12 ; esi - pointer to 1st vector |
||
1472 | pop ebx |
||
1473 | call cross_product |
||
1474 | mov edi,ebx |
||
1475 | call normalize_vector |
||
1476 | add ebp,12 |
||
1477 | add ebx,12 |
||
1478 | cmp dword[ebp],-1 |
||
1479 | jne @b |
||
1480 | ret |
||
1245 | hidnplayr | 1481 | end if |
1482 | |||
8014 | leency | 1483 | |
1245 | hidnplayr | 1484 | .x equ dword [ebp-4] |
1485 | .y equ dword [ebp-8] |
||
1486 | .z equ dword [ebp-12] |
||
1487 | .point_number equ dword [ebp-28] |
||
8014 | leency | 1488 | .hit_faces equ dword [ebp-32] |
1489 | |||
1245 | hidnplayr | 1490 | |
8014 | leency | 1491 | mov ebp,esp |
1492 | sub esp,32 |
||
1493 | mov edi,[points_normals_ptr] |
||
1494 | mov .point_number,0 |
||
1495 | .ipn_loop: |
||
1245 | hidnplayr | 1496 | mov .hit_faces,0 |
8014 | leency | 1497 | mov .x,0 |
1498 | mov .y,0 |
||
1499 | mov .z,0 |
||
1500 | mov esi,[triangles_ptr] |
||
1501 | xor ecx,ecx ; ecx - triangle number |
||
1502 | .ipn_check_face: |
||
1245 | hidnplayr | 1503 | xor ebx,ebx ; ebx - 'position' in one triangle |
8014 | leency | 1504 | .ipn_check_vertex: |
1245 | hidnplayr | 1505 | mov eax,dword[esi+ebx] ; eax - point_number |
8014 | leency | 1506 | cmp eax,.point_number |
1507 | jne .ipn_next_vertex |
||
1508 | push esi |
||
1509 | mov esi,ecx |
||
1510 | lea esi,[esi*3] |
||
1511 | ; lea esi,[triangles_normals+esi*4] |
||
1512 | shl esi,2 |
||
1513 | add esi,[triangles_normals_ptr] |
||
1514 | |||
1245 | hidnplayr | 1515 | |
8014 | leency | 1516 | fadd dword[esi+vec_x] ; vec_x this defined in 3dmath.asm - x cooficient |
1517 | fstp .x ; of normal vactor |
||
1518 | fld .y |
||
1519 | fadd dword[esi+vec_y] |
||
1520 | fstp .y |
||
1521 | fld .z |
||
1522 | fadd dword[esi+vec_z] |
||
1523 | fstp .z |
||
1524 | pop esi |
||
1525 | inc .hit_faces |
||
1526 | jmp .ipn_next_face |
||
1527 | .ipn_next_vertex: |
||
1245 | hidnplayr | 1528 | add ebx,4 |
8014 | leency | 1529 | cmp ebx,12 |
1530 | jne .ipn_check_vertex |
||
1531 | .ipn_next_face: |
||
1245 | hidnplayr | 1532 | add esi,12 |
8014 | leency | 1533 | inc ecx |
1534 | cmp ecx,[triangles_count_var] |
||
1535 | jne .ipn_check_face |
||
1536 | |||
1245 | hidnplayr | 1537 | |
8014 | leency | 1538 | fidiv .hit_faces |
1539 | fstp dword[edi+vec_x] |
||
1540 | fld .y |
||
1541 | fidiv .hit_faces |
||
1542 | fstp dword[edi+vec_y] |
||
1543 | fld .z |
||
1544 | fidiv .hit_faces |
||
1545 | fstp dword[edi+vec_z] |
||
1546 | call normalize_vector |
||
1547 | add edi,12 ;type vector 3d |
||
1548 | inc .point_number |
||
1549 | mov edx,.point_number |
||
1550 | cmp edx,[points_count_var] |
||
1551 | jne .ipn_loop |
||
1552 | |||
1245 | hidnplayr | 1553 | |
8014 | leency | 1554 | ret |
1245 | hidnplayr | 1555 | ;=============================================================== |
1556 | |||
1557 | |||
1558 | mov ebx,[triangles_normals_ptr] |
||
8014 | leency | 1559 | mov ebp,[triangles_ptr] |
1560 | mov ecx,[triangles_count_var] |
||
1561 | @@: |
||
1245 | hidnplayr | 1562 | push ecx |
8014 | leency | 1563 | push ebx |
1564 | mov ebx,vectors |
||
1565 | mov esi,dword[ebp] ; first point index |
||
1566 | lea esi,[esi*3] |
||
1567 | ; lea esi,[points+esi*2] ; esi - pointer to 1st 3d point |
||
1568 | shl esi,2 |
||
1569 | add esi,[points_ptr] |
||
1570 | mov edi,dword[ebp+4] ; first point index |
||
1571 | lea edi,[edi*3] |
||
1572 | shl edi,2 |
||
1573 | add edi,[points_ptr] |
||
1574 | ; movzx edi,word[ebp+2] ; second point index |
||
1575 | ; lea edi,[edi*3] |
||
1576 | ; lea edi,[points+edi*2] ; edi - pointer to 2nd 3d point |
||
1577 | call make_vector_r |
||
1578 | add ebx,12 |
||
1579 | mov esi,edi |
||
1580 | mov edi,dword[ebp+8] ; third point index |
||
1581 | lea edi,[edi*3] |
||
1582 | shl edi,2 |
||
1583 | add edi,[points_ptr] |
||
1584 | ; lea edi,[points+edi*2] |
||
1585 | call make_vector_r |
||
1586 | mov edi,ebx ; edi - pointer to 2nd vector |
||
1587 | mov esi,ebx |
||
1588 | sub esi,12 ; esi - pointer to 1st vector |
||
1589 | pop ebx |
||
1590 | call cross_product |
||
1591 | mov edi,ebx |
||
1592 | call normalize_vector |
||
1593 | add ebp,12 |
||
1594 | add ebx,12 |
||
1595 | pop ecx |
||
1596 | sub ecx,1 |
||
1597 | jnz @b |
||
1598 | ; cmp dword[ebp],-1 |
||
1599 | ; jne @b |
||
1600 | ret |
||
1245 | hidnplayr | 1601 | if 0 ; ind 64 but |
8014 | leency | 1602 | |
1245 | hidnplayr | 1603 | |
1604 | sort_triangles: |
||
1605 | mov esi,[triangles_ptr] |
||
8014 | leency | 1606 | mov edi,triangles_with_z |
1607 | mov ebp,[points_translated_ptr] |
||
1608 | |||
1245 | hidnplayr | 1609 | |
8014 | leency | 1610 | movzx eax,word[esi] |
1611 | lea eax,[eax*3] |
||
1612 | movzx ecx,word[ebp+eax*2+4] |
||
1613 | |||
1245 | hidnplayr | 1614 | |
8014 | leency | 1615 | lea eax,[eax*3] |
1616 | add cx,word[ebp+eax*2+4] |
||
1617 | |||
1245 | hidnplayr | 1618 | |
8014 | leency | 1619 | lea eax,[eax*3] |
1620 | add cx,word[ebp+eax*2+4] |
||
1621 | |||
1245 | hidnplayr | 1622 | |
8014 | leency | 1623 | ; cwd |
1245 | hidnplayr | 1624 | ; idiv word[i3] |
8014 | leency | 1625 | movsd ; store vertex coordinates |
1626 | movsw |
||
1627 | stosw ; middle vertex coordinate 'z' in triangles_with_z list |
||
1628 | cmp dword[esi],-1 |
||
1629 | jne make_triangle_with_z |
||
1630 | movsd ; copy end mark |
||
1631 | mov eax,4 |
||
1632 | lea edx,[edi-8-trizdd] |
||
1633 | ; lea edx, [edi-8] |
||
1634 | ; sub edx,[triangles_w_z_ptr] |
||
1635 | mov [high],edx |
||
1636 | call quicksort |
||
1637 | mov eax,4 |
||
1638 | mov edx,[high] |
||
1639 | call insertsort |
||
1640 | jmp end_sort |
||
1641 | |||
1245 | hidnplayr | 1642 | |
1643 | mov ecx,edx |
||
8014 | leency | 1644 | sub ecx,eax |
1645 | cmp ecx,32 |
||
1646 | jc .exit |
||
1647 | lea ecx,[eax+edx] |
||
1648 | shr ecx,4 |
||
1649 | lea ecx,[ecx*8-4]; |
||
1650 | ; mov edi,[triangles_w_z_ptr] |
||
1651 | ; mov ebx,[edi+eax] |
||
1652 | ; mov esi,[edi+ecx] |
||
1653 | ; mov edi,[edi+edx] |
||
1654 | mov ebx,[trizdd+eax]; trizdd[l] |
||
1655 | mov esi,[trizdd+ecx]; trizdd[i] |
||
1656 | mov edi,[trizdd+edx]; trizdd[h] |
||
1657 | cmp ebx,esi |
||
1658 | jg @f ; direction NB! you need to negate these to invert the order |
||
1659 | if Ext=NON |
||
1245 | hidnplayr | 1660 | mov [trizdd+eax],esi |
8014 | leency | 1661 | mov [trizdd+ecx],ebx |
1662 | mov ebx,[trizdd+eax-4] |
||
1663 | mov esi,[trizdd+ecx-4] |
||
1664 | mov [trizdd+eax-4],esi |
||
1665 | mov [trizdd+ecx-4],ebx |
||
1666 | mov ebx,[trizdd+eax] |
||
1667 | mov esi,[trizdd+ecx] |
||
1668 | else |
||
1245 | hidnplayr | 1669 | ; push ebx |
8014 | leency | 1670 | ; mov ebx,[triangles_w_z_ptr] |
1671 | ; movq mm0,[ebx+eax-4] |
||
1672 | ; movq mm1,[ebx+ecx-4] |
||
1673 | ; movq [ebx+ecx-4],mm0 |
||
1674 | ; movq [ebx+eax-4],mm1 |
||
1675 | ; pop ebx |
||
1676 | movq mm0,[trizdq+eax-4] |
||
1677 | movq mm1,[trizdq+ecx-4] |
||
1678 | movq [trizdq+ecx-4],mm0 |
||
1679 | movq [trizdq+eax-4],mm1 |
||
1680 | xchg ebx,esi |
||
1681 | end if |
||
1245 | hidnplayr | 1682 | @@: |
1683 | cmp ebx,edi |
||
8014 | leency | 1684 | jg @f ; direction |
1685 | if Ext=NON |
||
1245 | hidnplayr | 1686 | mov [trizdd+eax],edi |
8014 | leency | 1687 | mov [trizdd+edx],ebx |
1688 | mov ebx,[trizdd+eax-4] |
||
1689 | mov edi,[trizdd+edx-4] |
||
1690 | mov [trizdd+eax-4],edi |
||
1691 | mov [trizdd+edx-4],ebx |
||
1692 | mov ebx,[trizdd+eax] |
||
1693 | mov edi,[trizdd+edx] |
||
1694 | else |
||
1245 | hidnplayr | 1695 | ; push ebx |
8014 | leency | 1696 | ; mov ebx,[triangles_w_z_ptr] |
1697 | ; movq mm0,[ebx+eax-4] |
||
1698 | ; movq mm1,[ebx+edx-4] |
||
1699 | ; movq [ebx+edx-4],mm0 |
||
1700 | ; movq [ebx+eax-4],mm1 |
||
1701 | movq mm0,[trizdq+eax-4] |
||
1702 | movq mm1,[trizdq+edx-4] |
||
1703 | movq [trizdq+edx-4],mm0 |
||
1704 | movq [trizdq+eax-4],mm1 |
||
1705 | ; pop ebx |
||
1706 | xchg ebx,edi |
||
1707 | end if |
||
1245 | hidnplayr | 1708 | @@: |
1709 | cmp esi,edi |
||
8014 | leency | 1710 | jg @f ; direction |
1711 | if Ext=NON |
||
1245 | hidnplayr | 1712 | mov [trizdd+ecx],edi |
8014 | leency | 1713 | mov [trizdd+edx],esi |
1714 | mov esi,[trizdd+ecx-4] |
||
1715 | mov edi,[trizdd+edx-4] |
||
1716 | mov [trizdd+ecx-4],edi |
||
1717 | mov [trizdd+edx-4],esi |
||
1718 | else |
||
1245 | hidnplayr | 1719 | ; push ebx |
8014 | leency | 1720 | ; mov ebx,[triangles_w_z_ptr] |
1721 | ; movq mm0,[ebx+ecx-4] |
||
1722 | ; movq mm1,[ebx+edx-4] |
||
1723 | ; movq [ebx+edx-4],mm0 |
||
1724 | ; movq [ebx+ecx-4],mm1 |
||
1725 | ; pop ebx |
||
1726 | |||
1245 | hidnplayr | 1727 | |
8014 | leency | 1728 | movq mm1,[trizdq+edx-4] |
1729 | movq [trizdq+edx-4],mm0 |
||
1730 | movq [trizdq+ecx-4],mm1 |
||
1731 | xchg ebx,esi |
||
1732 | end if |
||
1245 | hidnplayr | 1733 | @@: |
1734 | mov ebp,eax ; direction |
||
8014 | leency | 1735 | add ebp,8 ; j |
1736 | if Ext=NON |
||
1245 | hidnplayr | 1737 | mov esi,[trizdd+ebp] |
8014 | leency | 1738 | mov edi,[trizdd+ecx] |
1739 | mov [trizdd+ebp],edi |
||
1740 | mov [trizdd+ecx],esi |
||
1741 | mov esi,[trizdd+ebp-4] |
||
1742 | mov edi,[trizdd+ecx-4] |
||
1743 | mov [trizdd+ecx-4],esi |
||
1744 | mov [trizdd+ebp-4],edi |
||
1745 | else |
||
1245 | hidnplayr | 1746 | ; push ebx |
8014 | leency | 1747 | ; mov ebx,[triangles_w_z_ptr] |
1748 | ; movq mm0,[ebx+ebp-4] |
||
1749 | ; movq mm1,[ebx+ecx-4] |
||
1750 | ; movq [ebx+ecx-4],mm0 |
||
1751 | ; movq [ebx+ebp-4],mm1 |
||
1752 | ; pop ebx |
||
1753 | |||
1245 | hidnplayr | 1754 | |
8014 | leency | 1755 | movq mm1,[trizdq+ecx-4] |
1756 | movq [trizdq+ecx-4],mm0 |
||
1757 | movq [trizdq+ebp-4],mm1 |
||
1758 | end if |
||
1245 | hidnplayr | 1759 | mov ecx,edx ; i; direction |
8014 | leency | 1760 | mov ebx,[trizdd+ebp]; trizdd[j] |
1761 | ; mov ebx, [triangles_w_z_ptr] |
||
1762 | ; add ebx, ebp |
||
1763 | |||
1245 | hidnplayr | 1764 | |
8014 | leency | 1765 | ; mov eax, [triangles_w_z_ptr] |
1766 | .loop: |
||
1245 | hidnplayr | 1767 | sub ecx,8 ; direction |
8014 | leency | 1768 | cmp [trizdd+ecx],ebx |
1769 | ; cmp [eax+ecx],ebx |
||
1770 | jl .loop ; direction |
||
1771 | @@: |
||
1245 | hidnplayr | 1772 | add ebp,8 ; direction |
8014 | leency | 1773 | cmp [trizdd+ebp],ebx |
1774 | ; cmp [eax+ebp],ebx |
||
1775 | jg @b ; direction |
||
1776 | cmp ebp,ecx |
||
1777 | jge @f ; direction |
||
1778 | if Ext=NON |
||
1245 | hidnplayr | 1779 | mov esi,[trizdd+ecx] |
8014 | leency | 1780 | mov edi,[trizdd+ebp] |
1781 | mov [trizdd+ebp],esi |
||
1782 | mov [trizdd+ecx],edi |
||
1783 | mov edi,[trizdd+ecx-4] |
||
1784 | mov esi,[trizdd+ebp-4] |
||
1785 | mov [trizdd+ebp-4],edi |
||
1786 | mov [trizdd+ecx-4],esi |
||
1787 | else |
||
1245 | hidnplayr | 1788 | ; movq mm0,[eax+ecx-4] |
8014 | leency | 1789 | ; movq mm1,[eax+ebp-4] |
1790 | ; movq [eax+ebp-4],mm0 |
||
1791 | ; movq [eax+ecx-4],mm1 |
||
1792 | movq mm0,[trizdq+ecx-4] |
||
1793 | movq mm1,[trizdq+ebp-4] |
||
1794 | movq [trizdq+ebp-4],mm0 |
||
1795 | movq [trizdq+ecx-4],mm1 |
||
1796 | end if |
||
1245 | hidnplayr | 1797 | jmp .loop |
8014 | leency | 1798 | ; pop eax |
1799 | @@: |
||
1245 | hidnplayr | 1800 | if Ext=NON |
1801 | mov esi,[trizdd+ecx] |
||
8014 | leency | 1802 | mov edi,[trizdd+eax+8] |
1803 | mov [trizdd+eax+8],esi |
||
1804 | mov [trizdd+ecx],edi |
||
1805 | mov edi,[trizdd+ecx-4] |
||
1806 | mov esi,[trizdd+eax+4] |
||
1807 | mov [trizdd+eax+4],edi |
||
1808 | mov [trizdd+ecx-4],esi |
||
1809 | else |
||
1245 | hidnplayr | 1810 | ; push edx |
8014 | leency | 1811 | ; mov edx,[triangles_w_z_ptr] |
1812 | ; movq mm0,[edx+ecx-4] |
||
1813 | ; movq mm1,[edx+eax+4]; dir |
||
1814 | ; movq [edx+eax+4],mm0; dir |
||
1815 | ; movq [edx+ecx-4],mm1 |
||
1816 | ; pop edx |
||
1817 | |||
1245 | hidnplayr | 1818 | |
8014 | leency | 1819 | movq mm1,[trizdq+eax+4]; dir |
1820 | movq [trizdq+eax+4],mm0; dir |
||
1821 | movq [trizdq+ecx-4],mm1 |
||
1822 | end if |
||
1245 | hidnplayr | 1823 | add ecx,8 |
8014 | leency | 1824 | push ecx edx |
1825 | mov edx,ebp |
||
1826 | call quicksort |
||
1827 | pop edx eax |
||
1828 | call quicksort |
||
1829 | .exit: |
||
1245 | hidnplayr | 1830 | ret |
1831 | insertsort: |
||
1832 | mov esi,eax |
||
8014 | leency | 1833 | .start: |
1245 | hidnplayr | 1834 | add esi,8 |
8014 | leency | 1835 | cmp esi,edx |
1836 | ja .exit |
||
1837 | mov ebx,[trizdd+esi] |
||
1838 | ; mov ebx,[triangles_w_z_ptr] |
||
1839 | ; add ebx,esi |
||
1840 | if Ext=NON |
||
1245 | hidnplayr | 1841 | mov ecx,[trizdd+esi-4] |
8014 | leency | 1842 | else |
1245 | hidnplayr | 1843 | ; push ebx |
8014 | leency | 1844 | ; mov ebx,[triangles_w_z_ptr] |
1845 | ; movq mm1,[ebx+esi-4] |
||
1846 | movq mm1,[trizdq+esi-4] |
||
1847 | ; pop ebx |
||
1848 | end if |
||
1245 | hidnplayr | 1849 | mov edi,esi |
8014 | leency | 1850 | @@: |
1245 | hidnplayr | 1851 | cmp edi,eax |
8014 | leency | 1852 | jna @f |
1853 | ; push eax |
||
1854 | ; mov eax,[triangles_w_z_ptr] |
||
1855 | ; cmp [eax+edi-8],ebx |
||
1856 | ; pop eax |
||
1857 | cmp [trizdd+edi-8],ebx |
||
1245 | hidnplayr | 1858 | jg @f ; direction |
8014 | leency | 1859 | if Ext=NON |
1245 | hidnplayr | 1860 | mov ebp,[trizdd+edi-8] |
8014 | leency | 1861 | mov [trizdd+edi],ebp |
1862 | mov ebp,[trizdd+edi-12] |
||
1863 | mov [trizdd+edi-4],ebp |
||
1864 | else |
||
1245 | hidnplayr | 1865 | ; push eax |
8014 | leency | 1866 | ; mov eax,[triangles_w_z_ptr] |
1867 | ; movq mm0,[eax+edi-12] |
||
1868 | ; movq [eax+edi-4],mm0 |
||
1869 | movq mm0,[trizdq+edi-12] |
||
1870 | movq [trizdq+edi-4],mm0 |
||
1871 | ; pop eax |
||
1872 | end if |
||
1245 | hidnplayr | 1873 | sub edi,8 |
8014 | leency | 1874 | jmp @b |
1875 | @@: |
||
1245 | hidnplayr | 1876 | if Ext=NON |
1877 | mov [trizdd+edi],ebx |
||
8014 | leency | 1878 | mov [trizdd+edi-4],ecx |
1879 | else |
||
1245 | hidnplayr | 1880 | ; push eax |
8014 | leency | 1881 | ; mov eax,[triangles_w_z_ptr] |
1882 | ; movq [eax+edi-4],mm1 |
||
1883 | movq [trizdq+edi-4],mm1 |
||
1884 | ; pop eax |
||
1885 | end if |
||
1245 | hidnplayr | 1886 | jmp .start |
8014 | leency | 1887 | .exit: |
1245 | hidnplayr | 1888 | ret |
1889 | end_sort: |
||
1890 | ; translate triangles_with_z to sorted_triangles |
||
1891 | mov esi,triangles_with_z |
||
8014 | leency | 1892 | ; mov esi,[triangles_w_z_ptr] |
1893 | ; mov edi,sorted_triangles |
||
1894 | mov edi,[triangles_ptr] |
||
1895 | again_copy: |
||
1245 | hidnplayr | 1896 | if Ext=NON |
1897 | movsd |
||
8014 | leency | 1898 | movsw |
1899 | add esi,2 |
||
1900 | else |
||
1245 | hidnplayr | 1901 | movq mm0,[esi] |
8014 | leency | 1902 | movq [edi],mm0 |
1903 | add esi,8 |
||
1904 | add edi,6 |
||
1905 | end if |
||
1245 | hidnplayr | 1906 | cmp dword[esi],-1 |
8014 | leency | 1907 | jne again_copy |
1908 | ; if Ext=MMX |
||
1245 | hidnplayr | 1909 | ; emms |
8014 | leency | 1910 | ; end if |
1245 | hidnplayr | 1911 | movsd ; copy end mark too |
8014 | leency | 1912 | ret |
1245 | hidnplayr | 1913 | end if ; 64 ind |
8014 | leency | 1914 | clrscr: |
1245 | hidnplayr | 1915 | mov edi,[screen_ptr] |
8014 | leency | 1916 | movzx ecx,word[size_x_var] |
1917 | movzx eax,word[size_y_var] |
||
1918 | imul ecx,eax |
||
1919 | lea ecx,[ecx*3] |
||
1920 | shr ecx,2 |
||
1921 | xor eax,eax |
||
1922 | if Ext=NON |
||
1245 | hidnplayr | 1923 | rep stosd |
8014 | leency | 1924 | else if Ext = MMX |
6619 | leency | 1925 | pxor mm0,mm0 |
8014 | leency | 1926 | @@: |
1245 | hidnplayr | 1927 | movq [edi+00],mm0 |
8014 | leency | 1928 | movq [edi+08],mm0 |
1929 | movq [edi+16],mm0 |
||
1930 | movq [edi+24],mm0 |
||
1931 | add edi,32 |
||
1932 | sub ecx,8 |
||
1933 | jnc @b |
||
1934 | else |
||
6619 | leency | 1935 | push ecx |
8014 | leency | 1936 | mov ecx,edi |
1937 | and ecx,0x0000000f |
||
1938 | rep stosb |
||
1939 | pop ecx |
||
1940 | and ecx,0xfffffff0 |
||
1941 | xorps xmm0,xmm0 |
||
1942 | @@: |
||
6619 | leency | 1943 | movaps [edi],xmm0 |
8014 | leency | 1944 | movaps [edi+16],xmm0 |
1945 | movaps [edi+32],xmm0 |
||
1946 | movaps [edi+48],xmm0 |
||
1947 | add edi,64 |
||
1948 | sub ecx,16 |
||
1949 | jnz @b |
||
1950 | end if |
||
1245 | hidnplayr | 1951 | |
6619 | leency | 1952 | |
1245 | hidnplayr | 1953 | |
1954 | |||
1955 | |||
1956 | |||
6769 | IgorA | 1957 | |
8014 | leency | 1958 | ; update translated list MMX required |
6769 | IgorA | 1959 | cmp [vertex_edit_no],0 |
8014 | leency | 1960 | je @f |
1961 | movzx eax,[vertex_edit_no] |
||
1962 | dec eax |
||
1963 | movd mm0,[edit_end_x] |
||
1964 | psubw mm0,[edit_start_x] |
||
1965 | lea eax,[eax*3] |
||
1966 | add eax,eax |
||
1967 | add eax,[points_translated_ptr] |
||
1968 | movd mm1,dword[eax] |
||
1969 | paddw mm1,mm0 |
||
1970 | movd dword[eax],mm1 |
||
1971 | @@: |
||
6769 | IgorA | 1972 | |
1973 | |||
1974 | |||
1975 | |||
8014 | leency | 1976 | mov [edges_counter],0 |
1977 | mov ecx,[triangles_count_var] |
||
1978 | .again_dts: |
||
1245 | hidnplayr | 1979 | push ecx |
8014 | leency | 1980 | mov ebp,[points_translated_ptr] |
1981 | if Ext >= SSE2 |
||
1982 | mov eax,dword[esi] |
||
1983 | mov [point_index1],eax |
||
1984 | lea eax,[eax*3] |
||
1985 | add eax,eax |
||
1986 | push ebp |
||
1987 | add ebp,eax |
||
1988 | mov eax,[ebp] |
||
1989 | ; cmp [vertex_edit_no],0 |
||
1990 | ; jne @f |
||
1991 | ; |
||
1992 | ; @@: |
||
1993 | mov dword[xx1],eax |
||
1994 | mov eax,[ebp+4] |
||
1995 | mov [zz1],ax |
||
1996 | |||
6769 | IgorA | 1997 | |
8014 | leency | 1998 | |
1245 | hidnplayr | 1999 | |
2000 | |||
8014 | leency | 2001 | mov [point_index2],eax |
2002 | lea eax,[eax*3] |
||
2003 | add eax,eax |
||
2004 | push ebp |
||
2005 | add ebp,eax |
||
2006 | mov eax,[ebp] |
||
2007 | mov dword[xx2],eax |
||
2008 | mov eax,[ebp+4] |
||
2009 | mov [zz2],ax |
||
2010 | pop ebp |
||
2011 | |||
1245 | hidnplayr | 2012 | |
2013 | |||
8014 | leency | 2014 | mov [point_index3],eax |
2015 | lea eax,[eax*3] |
||
2016 | add eax,eax |
||
2017 | ; push ebp |
||
2018 | add ebp,eax |
||
2019 | mov eax,[ebp] |
||
2020 | mov dword[xx3],eax |
||
2021 | mov eax,[ebp+4] |
||
2022 | mov [zz3],ax |
||
2023 | else |
||
1245 | hidnplayr | 2024 | movq mm0,[esi] ; don't know MMX |
8014 | leency | 2025 | mov qword[point_index1],mm0 |
2026 | ; shr eax,16 |
||
2027 | ; mov [point_index2],ax |
||
2028 | mov eax,dword[esi+8] |
||
2029 | mov [point_index3],eax |
||
2030 | movdqu xmm0,[esi] |
||
2031 | paddd xmm0,xmm0 |
||
2032 | movdqa xmm1,xmm0 |
||
2033 | paddd xmm0,xmm0 |
||
2034 | paddd xmm0,xmm1 |
||
2035 | movd eax,xmm0 |
||
2036 | psrldq xmm0,4 |
||
2037 | movd ebx,xmm0 |
||
2038 | psrldq xmm0,4 |
||
2039 | movd ecx,xmm0 |
||
2040 | and eax,0FFFFh |
||
2041 | and ebx,0FFFFh |
||
2042 | and ecx,0FFFFh |
||
2043 | movq mm0,[ebp+eax] |
||
2044 | movq mm1,[ebp+ebx] |
||
2045 | movq mm2,[ebp+ecx] |
||
2046 | movq qword[xx1],mm0 |
||
2047 | movq qword[xx2],mm1 |
||
2048 | movq qword[xx3],mm2 |
||
2049 | ; emms |
||
2050 | end if ; ********************************* |
||
6769 | IgorA | 2051 | if 0 |
2052 | cmp [vertex_edit_no],0 |
||
8014 | leency | 2053 | jne .no_edit |
2054 | mov ax,[vertex_edit_no] |
||
2055 | dec ax |
||
2056 | cmp ax,[point_index1] |
||
2057 | jne @f |
||
2058 | movd mm0,[edit_start_x] |
||
2059 | psubw mm0,[edit_end_x] |
||
2060 | movd mm1,dword[xx1] |
||
2061 | paddw mm1,mm0 |
||
2062 | movd dword[xx1],mm1 |
||
2063 | jmp .no_edit |
||
2064 | @@: |
||
6769 | IgorA | 2065 | |
2066 | |||
8014 | leency | 2067 | jne @f |
2068 | movd mm0,[edit_start_x] |
||
2069 | psubw mm0,[edit_end_x] |
||
2070 | movd mm1,dword[xx2] |
||
2071 | paddw mm1,mm0 |
||
2072 | movd dword[xx2],mm1 |
||
2073 | jmp .no_edit |
||
2074 | @@: |
||
6769 | IgorA | 2075 | |
2076 | |||
8014 | leency | 2077 | jne @f |
2078 | movd mm0,[edit_start_x] |
||
2079 | psubw mm0,[edit_end_x] |
||
2080 | movd mm1,dword[xx3] |
||
2081 | paddw mm1,mm0 |
||
2082 | movd dword[xx3],mm1 |
||
2083 | jmp .no_edit |
||
2084 | @@: |
||
6769 | IgorA | 2085 | |
2086 | |||
2087 | |||
2088 | end if |
||
2089 | push esi ; |
||
8014 | leency | 2090 | fninit ; DO culling AT FIRST |
2091 | cmp [culling_flag],1 ; (if culling_flag = 1) |
||
2092 | jne .no_culling |
||
2093 | mov esi,point_index1 ; ********************************* |
||
2094 | mov ecx,3 ; |
||
2095 | @@: |
||
1245 | hidnplayr | 2096 | mov eax,dword[esi] |
8014 | leency | 2097 | lea eax,[eax*3] |
2098 | shl eax,2 |
||
2099 | add eax,[points_normals_rot_ptr] |
||
2100 | ; lea eax,[eax+point_normals_rotated] |
||
2101 | fld dword[eax+8] ; ***************************** |
||
2102 | ftst ; CHECKING OF Z COOFICIENT OF |
||
2103 | fstsw ax ; NORMAL VECTOR |
||
2104 | sahf |
||
2105 | jb @f |
||
2106 | ffree st |
||
2107 | loop @b |
||
2108 | jmp .end_draw ; non visable |
||
2109 | @@: |
||
1245 | hidnplayr | 2110 | ffree st ;is visable |
8014 | leency | 2111 | .no_culling: |
1245 | hidnplayr | 2112 | cmp [dr_flag],0 ; draw type flag |
8014 | leency | 2113 | je .flat_draw |
2114 | cmp [dr_flag],2 |
||
2115 | je .env_mapping |
||
2116 | cmp [dr_flag],3 |
||
2117 | je .bump_mapping |
||
2118 | cmp [dr_flag],4 |
||
2119 | je .tex_mapping |
||
2120 | cmp [dr_flag],5 |
||
2121 | je .rainbow |
||
2122 | cmp [dr_flag],7 |
||
2123 | je .grd_tex |
||
2124 | cmp [dr_flag],8 |
||
2125 | je .two_tex |
||
2126 | cmp [dr_flag],9 |
||
2127 | je .bump_tex |
||
2128 | cmp [dr_flag],10 |
||
2129 | je .cubic_env_mapping |
||
2130 | cmp [dr_flag],11 |
||
2131 | je .draw_smooth_line |
||
2132 | ; **************** |
||
2133 | mov esi,point_index3 ; do Gouraud shading |
||
2134 | mov ecx,3 |
||
2135 | .again_grd_draw: |
||
1245 | hidnplayr | 2136 | mov eax,dword[esi] |
8014 | leency | 2137 | shl eax,2 |
2138 | lea eax,[eax*3] |
||
2139 | add eax,[points_normals_rot_ptr] |
||
2140 | ; texture x=(rotated point normal -> x * 255)+255 |
||
2141 | fld dword[eax] ; x cooficient of normal vector |
||
2142 | fimul [correct_tex] |
||
2143 | fiadd [correct_tex] |
||
2144 | fistp word[esp-2] |
||
2145 | ; texture y=(rotated point normal -> y * 255)+255 |
||
2146 | fld dword[eax+4] ; y cooficient |
||
2147 | fimul [correct_tex] |
||
2148 | fiadd [correct_tex] |
||
2149 | fistp word[esp-4] |
||
2150 | |||
1245 | hidnplayr | 2151 | |
8014 | leency | 2152 | movzx ebx,word[esp-2] |
2153 | shl eax,TEX_SHIFT |
||
2154 | add eax,ebx |
||
2155 | lea eax,[eax*3+color_map] |
||
2156 | mov eax,dword[eax] |
||
2157 | ; cmp [catmull_flag],1 ; put on stack z coordinate if necessary |
||
2158 | ; jne @f |
||
2159 | lea edx,[ecx*3] |
||
2160 | push word[edx*2+xx1-2] ; zz1 ,2 ,3 |
||
2161 | ; @@: |
||
2162 | ror eax,16 ; eax -0xxxrrggbb -> 0xggbbxxrr |
||
2163 | xor ah,ah |
||
2164 | push ax ;r |
||
2165 | rol eax,8 ; eax-0xggbb00rr -> 0xbb00rrgg |
||
2166 | xor ah,ah |
||
2167 | push ax ;g |
||
2168 | shr eax,24 |
||
2169 | push ax ;b |
||
2170 | |||
1245 | hidnplayr | 2171 | |
8014 | leency | 2172 | dec cx |
2173 | jnz .again_grd_draw |
||
2174 | jmp .both_draw |
||
2175 | |||
1245 | hidnplayr | 2176 | |
8014 | leency | 2177 | ; lea edi,[edi*3] |
2178 | ; lea edi,[4*edi+point_normals_rotated] ; edi - normal |
||
2179 | ; mov esi,light_vector |
||
2180 | ; call dot_product |
||
2181 | ; fabs |
||
2182 | ; fimul [orginal_color_r] |
||
2183 | ; fistp [temp_col] |
||
2184 | ; and [temp_col],0x00ff |
||
2185 | ; push [temp_col] |
||
2186 | ; push [temp_col] |
||
2187 | ; push [temp_col] |
||
2188 | |||
1245 | hidnplayr | 2189 | |
8014 | leency | 2190 | ; lea edi,[edi*3] |
2191 | ; lea edi,[4*edi+point_normals_rotated] ; edi - normal |
||
2192 | ; mov esi,light_vector |
||
2193 | ; call dot_product |
||
2194 | ; fabs |
||
2195 | ; fimul [orginal_color_r] |
||
2196 | ; fistp [temp_col] |
||
2197 | ; and [temp_col],0x00ff |
||
2198 | ; push [temp_col] |
||
2199 | ; push [temp_col] |
||
2200 | ; push [temp_col] |
||
2201 | |||
1245 | hidnplayr | 2202 | |
8014 | leency | 2203 | ; lea edi,[edi*3] |
2204 | ; lea edi,[4*edi+point_normals_rotated] ; edi - normal |
||
2205 | ; mov esi,light_vector |
||
2206 | ; call dot_product |
||
2207 | ; fabs |
||
2208 | ; fimul [orginal_color_r] |
||
2209 | ; fistp [temp_col] |
||
2210 | ; and [temp_col],0x00ff |
||
2211 | ; push [temp_col] |
||
2212 | ; push [temp_col] |
||
2213 | ; push [temp_col] |
||
2214 | .rainbow: |
||
1245 | hidnplayr | 2215 | cmp [catmull_flag],1 ; put on stack z coordinate if necessary |
8014 | leency | 2216 | jne @f |
2217 | push [zz3] |
||
2218 | @@: |
||
1245 | hidnplayr | 2219 | mov eax,dword[yy3] |
8014 | leency | 2220 | mov ebx,0x00ff00ff |
2221 | and eax,ebx |
||
2222 | push eax |
||
2223 | neg al |
||
2224 | push ax |
||
2225 | ; cmp [catmull_flag],1 |
||
2226 | ; jne @f |
||
2227 | push [zz2] |
||
2228 | ; @@: |
||
2229 | mov eax,dword[yy2] |
||
2230 | and eax,ebx |
||
2231 | push eax |
||
2232 | neg al |
||
2233 | push ax |
||
2234 | ; cmp [catmull_flag],1 |
||
2235 | ; jne @f |
||
2236 | push [zz1] |
||
2237 | ; @@: |
||
2238 | mov eax,dword[yy1] |
||
2239 | and eax,ebx |
||
2240 | push eax |
||
2241 | neg al |
||
2242 | push ax |
||
2243 | .both_draw: |
||
1245 | hidnplayr | 2244 | mov eax,dword[xx1] |
8014 | leency | 2245 | ror eax,16 |
2246 | mov ebx,dword[xx2] |
||
2247 | ror ebx,16 |
||
2248 | mov ecx,dword[xx3] |
||
2249 | ror ecx,16 |
||
2250 | mov edi,[screen_ptr] |
||
2251 | ; cmp [catmull_flag],0 |
||
2252 | ; je @f |
||
2253 | mov esi,[Zbuffer_ptr] |
||
2254 | call gouraud_triangle_z |
||
2255 | ; jmp .end_draw |
||
2256 | ; @@: |
||
2257 | ; call gouraud_triangle |
||
2258 | jmp .end_draw |
||
2259 | |||
1245 | hidnplayr | 2260 | |
8014 | leency | 2261 | ; FLAT DRAWING |
2262 | mov eax,[point_index1] |
||
2263 | mov ebx,[point_index2] |
||
2264 | mov ecx,[point_index3] |
||
2265 | shl eax,2 |
||
2266 | shl ebx,2 |
||
2267 | shl ecx,2 |
||
2268 | lea eax,[eax*3] ;+point_normals_rotated] |
||
2269 | add eax,[points_normals_rot_ptr] |
||
2270 | lea ebx,[ebx*3] ;+point_normals_rotated] |
||
2271 | add ebx,[points_normals_rot_ptr] |
||
2272 | lea ecx,[ecx*3] ;+point_normals_rotated] |
||
2273 | add ecx,[points_normals_rot_ptr] |
||
2274 | fld dword[eax] ; x cooficient of normal vector |
||
2275 | fadd dword[ebx] |
||
2276 | fadd dword[ecx] |
||
2277 | fidiv [i3] |
||
2278 | fimul [correct_tex] |
||
2279 | fiadd [correct_tex] |
||
2280 | fistp dword[esp-4] ; x temp variables |
||
2281 | fld dword[eax+4] ; y cooficient of normal vector |
||
2282 | fadd dword[ebx+4] |
||
2283 | fadd dword[ecx+4] |
||
2284 | fidiv [i3] |
||
2285 | fimul [correct_tex] |
||
2286 | fiadd [correct_tex] |
||
2287 | fistp dword[esp-8] ; y |
||
2288 | mov edx,dword[esp-8] |
||
2289 | shl edx,TEX_SHIFT |
||
2290 | add edx,dword[esp-4] |
||
2291 | lea eax,[3*edx] |
||
2292 | add eax,color_map |
||
2293 | mov edx,dword[eax] |
||
2294 | |||
1245 | hidnplayr | 2295 | |
8014 | leency | 2296 | |
1245 | hidnplayr | 2297 | |
2298 | |||
2299 | |||
8014 | leency | 2300 | ; add ax,[zz2] |
2301 | ; add ax,[zz3] |
||
2302 | ; cwd |
||
2303 | ; idiv [i3] ; = -((a+b+c)/3+130) |
||
2304 | ; add ax,130 |
||
2305 | ; neg al |
||
2306 | ; xor edx,edx |
||
2307 | ; mov ah,al ;set color according to z position |
||
2308 | ; shl eax,8 |
||
2309 | ; mov edx,eax |
||
2310 | |||
1245 | hidnplayr | 2311 | |
8014 | leency | 2312 | ror eax,16 |
2313 | mov ebx,dword[xx2] |
||
2314 | ror ebx,16 |
||
2315 | mov ecx,dword[xx3] |
||
2316 | ror ecx,16 |
||
2317 | mov edi,[screen_ptr] |
||
2318 | ; cmp [catmull_flag],0 |
||
2319 | ; je @f |
||
2320 | mov esi,[Zbuffer_ptr] |
||
2321 | push word[zz3] |
||
2322 | push word[zz2] |
||
2323 | push word[zz1] |
||
2324 | call flat_triangle_z |
||
2325 | jmp .end_draw |
||
2326 | ; @@: |
||
2327 | ; call draw_triangle |
||
2328 | ; jmp .end_draw |
||
2329 | .env_mapping: |
||
1245 | hidnplayr | 2330 | ; fninit |
2331 | ; cmp [catmull_flag],0 |
||
8014 | leency | 2332 | ; je @f |
2333 | push [zz3] |
||
2334 | push [zz2] |
||
2335 | push [zz1] |
||
2336 | ; @@: |
||
2337 | mov esi,point_index1 |
||
2338 | sub esp,12 |
||
2339 | mov edi,esp |
||
2340 | mov ecx,3 |
||
2341 | @@: |
||
1245 | hidnplayr | 2342 | mov eax,dword[esi] |
8014 | leency | 2343 | lea eax,[eax*3] |
2344 | shl eax,2 |
||
2345 | add eax,[points_normals_rot_ptr] ;point_normals_rotated |
||
2346 | ; # |
||
1245 | hidnplayr | 2347 | ; fld dword[eax] |
8014 | leency | 2348 | ; fmul dword[eax+4] |
2349 | ; fld1 |
||
2350 | ; fld1 |
||
2351 | ; faddp |
||
2352 | ; fmulp |
||
2353 | ; fimul [correct_tex] |
||
2354 | ; fiadd [correct_tex] |
||
2355 | ; fistp word[edi] |
||
2356 | ; mov word[edi+2],0 |
||
2357 | ;; fistp word[edi+2] |
||
2358 | ; # last change |
||
1245 | hidnplayr | 2359 | ; texture x=(rotated point normal -> x * 255)+255 |
8014 | leency | 2360 | fld dword[eax] |
2361 | fimul [correct_tex] |
||
2362 | fiadd [correct_tex] |
||
2363 | fistp word[edi] |
||
2364 | ; texture y=(rotated point normal -> y * 255)+255 |
||
2365 | fld dword[eax+4] |
||
2366 | fimul [correct_tex] |
||
2367 | fiadd [correct_tex] |
||
2368 | fistp word[edi+2] |
||
2369 | ; # end of last ch. |
||
1245 | hidnplayr | 2370 | add edi,4 |
8014 | leency | 2371 | add esi,4 |
2372 | loop @b |
||
2373 | |||
1245 | hidnplayr | 2374 | |
8014 | leency | 2375 | ror eax,16 |
2376 | mov ebx,dword[xx2] |
||
2377 | ror ebx,16 |
||
2378 | mov ecx,dword[xx3] |
||
2379 | ror ecx,16 |
||
2380 | mov edi,[screen_ptr] |
||
2381 | mov esi,envmap |
||
2382 | ; cmp [catmull_flag],0 |
||
2383 | ; je @f |
||
2384 | |||
2385 | |||
2386 | call tex_triangle_z |
||
2387 | ; jmp .end_draw |
||
2388 | ; @@: |
||
2389 | ; call tex_triangle |
||
2390 | jmp .end_draw |
||
2391 | ;+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
||
1245 | hidnplayr | 2392 | .cubic_env_mapping: |
2393 | ; fninit |
||
2394 | ; cmp [catmull_flag],0 |
||
8014 | leency | 2395 | ; je @f |
2396 | push [zz3] |
||
2397 | push [zz2] |
||
2398 | push [zz1] |
||
2399 | ; @@: |
||
2400 | mov esi,point_index1 |
||
2401 | sub esp,12 |
||
2402 | mov edi,esp |
||
2403 | mov ecx,3 |
||
2404 | @@: |
||
1245 | hidnplayr | 2405 | mov eax,dword[esi] |
8014 | leency | 2406 | lea eax,[eax*3] |
2407 | shl eax,2 |
||
2408 | add eax,[points_normals_rot_ptr] ;point_normals_rotated |
||
2409 | ; # |
||
1245 | hidnplayr | 2410 | fld dword[eax] |
8014 | leency | 2411 | fmul dword[eax+4] |
2412 | fld1 |
||
2413 | fld1 |
||
2414 | faddp |
||
2415 | fmulp |
||
2416 | fimul [correct_tex] |
||
2417 | fiadd [correct_tex] |
||
2418 | fistp word[edi] |
||
2419 | mov word[edi+2],0 |
||
2420 | ; fistp word[edi+2] |
||
2421 | ; # last change |
||
1245 | hidnplayr | 2422 | ; ; texture x=(rotated point normal -> x * 255)+255 |
8014 | leency | 2423 | ; fld dword[eax] |
2424 | ; fimul [correct_tex] |
||
2425 | ; fiadd [correct_tex] |
||
2426 | ; fistp word[edi] |
||
2427 | ; ; texture y=(rotated point normal -> y * 255)+255 |
||
2428 | ; fld dword[eax+4] |
||
2429 | ; fimul [correct_tex] |
||
2430 | ; fiadd [correct_tex] |
||
2431 | ; fistp word[edi+2] |
||
2432 | ; # end of last ch. |
||
1245 | hidnplayr | 2433 | add edi,4 |
8014 | leency | 2434 | add esi,4 |
2435 | loop @b |
||
2436 | |||
1245 | hidnplayr | 2437 | |
8014 | leency | 2438 | ror eax,16 |
2439 | mov ebx,dword[xx2] |
||
2440 | ror ebx,16 |
||
2441 | mov ecx,dword[xx3] |
||
2442 | ror ecx,16 |
||
2443 | mov edi,[screen_ptr] |
||
2444 | mov esi,envmap_cub |
||
2445 | ; cmp [catmull_flag],0 |
||
2446 | ; je @f |
||
2447 | mov edx,[Zbuffer_ptr] |
||
2448 | call tex_triangle_z |
||
2449 | ; jmp .end_draw |
||
2450 | ; @@: |
||
2451 | ; call tex_triangle |
||
2452 | jmp .end_draw |
||
2453 | |||
1245 | hidnplayr | 2454 | |
2455 | |||
2456 | |||
2457 | ; fninit |
||
8014 | leency | 2458 | ; cmp [catmull_flag],0 |
2459 | ; je @f |
||
2460 | |||
2461 | |||
2462 | push [zz3] |
||
2463 | push [zz2] |
||
2464 | push [zz1] |
||
2465 | ; @@: |
||
2466 | mov esi,point_index1 |
||
2467 | sub esp,12 |
||
2468 | mov edi,esp |
||
2469 | mov ecx,3 |
||
2470 | @@: |
||
1245 | hidnplayr | 2471 | mov eax,dword[esi] |
8014 | leency | 2472 | lea eax,[eax*3] |
2473 | shl eax,2 |
||
2474 | add eax,[points_normals_rot_ptr] ;point_normals_rotated |
||
2475 | ; texture x=(rotated point normal -> x * 255)+255 |
||
2476 | fld dword[eax] |
||
2477 | fimul [correct_tex] |
||
2478 | fiadd [correct_tex] |
||
2479 | fistp word[edi] |
||
2480 | ; texture y=(rotated point normal -> y * 255)+255 |
||
2481 | fld dword[eax+4] |
||
2482 | fimul [correct_tex] |
||
2483 | fiadd [correct_tex] |
||
2484 | fistp word[edi+2] |
||
2485 | |||
1245 | hidnplayr | 2486 | |
8014 | leency | 2487 | add esi,4 |
2488 | loop @b |
||
2489 | |||
1245 | hidnplayr | 2490 | |
8014 | leency | 2491 | shl esi,2 |
2492 | add esi,tex_points |
||
2493 | push dword[esi] |
||
2494 | mov esi,[point_index2] |
||
2495 | shl esi,2 |
||
2496 | add esi,tex_points |
||
2497 | ; lea esi,[esi*3] |
||
2498 | ; lea esi,[points+2+esi*2] |
||
2499 | push dword[esi] |
||
2500 | ; push dword[xx2] |
||
2501 | mov esi,[point_index1] |
||
2502 | shl esi,2 |
||
2503 | add esi,tex_points |
||
2504 | ; lea esi,[esi*3] |
||
2505 | ; lea esi,[points+2+esi*2] |
||
2506 | push dword[esi] |
||
2507 | ; push dword[xx1] |
||
2508 | |||
1245 | hidnplayr | 2509 | |
8014 | leency | 2510 | ror eax,16 |
2511 | mov ebx,dword[xx2] |
||
2512 | ror ebx,16 |
||
2513 | mov ecx,dword[xx3] |
||
2514 | ror ecx,16 |
||
2515 | mov edi,[screen_ptr] |
||
2516 | mov esi,envmap |
||
2517 | mov edx,bumpmap ;BUMP_MAPPING |
||
2518 | |||
1245 | hidnplayr | 2519 | |
8014 | leency | 2520 | ; je @f |
2521 | call bump_triangle_z |
||
2522 | ; jmp .end_draw |
||
2523 | ; @@: |
||
2524 | ; call bump_triangle |
||
2525 | jmp .end_draw |
||
2526 | |||
1245 | hidnplayr | 2527 | |
2528 | |||
2529 | |||
8014 | leency | 2530 | ; cmp [catmull_flag],0 |
2531 | ; je @f |
||
2532 | push [zz3] |
||
2533 | push [zz2] |
||
2534 | push [zz1] |
||
2535 | ; @@: |
||
2536 | mov esi,[point_index3] ; tex map coords |
||
2537 | shl esi,2 |
||
2538 | add esi,tex_points |
||
2539 | push dword[esi] |
||
2540 | mov esi,[point_index2] |
||
2541 | shl esi,2 |
||
2542 | add esi,tex_points |
||
2543 | push dword[esi] |
||
2544 | mov esi,[point_index1] |
||
2545 | shl esi,2 |
||
2546 | add esi,tex_points |
||
2547 | push dword[esi] |
||
2548 | |||
1245 | hidnplayr | 2549 | |
8014 | leency | 2550 | ror eax,16 |
2551 | mov ebx,dword[xx2] |
||
2552 | ror ebx,16 |
||
2553 | mov ecx,dword[xx3] |
||
2554 | ror ecx,16 |
||
2555 | mov edi,[screen_ptr] |
||
2556 | mov esi,texmap |
||
2557 | ; cmp [catmull_flag],0 |
||
2558 | ; je @f |
||
2559 | mov edx,[Zbuffer_ptr] |
||
2560 | call tex_triangle_z |
||
2561 | ; jmp .end_draw |
||
2562 | ; @@: |
||
2563 | ; call tex_triangle |
||
2564 | jmp .end_draw |
||
2565 | ; .ray: |
||
1245 | hidnplayr | 2566 | ; grd_triangle according to points index |
8014 | leency | 2567 | ; cmp [catmull_flag],0 |
2568 | ; je @f |
||
2569 | ; push [zz3] ; spot light with attenuation |
||
2570 | ; @@: |
||
1245 | hidnplayr | 2571 | ; movzx eax,[point_index3] ; env_map - points color list |
8014 | leency | 2572 | ; shl eax,1 ; each color as word, 0x00rr00gg00bb.. |
2573 | ; lea eax,[3*eax+bumpmap] |
||
2574 | ; push word[eax] |
||
2575 | ; push word[eax+2] |
||
2576 | ; push word[eax+4] |
||
2577 | ; cmp [catmull_flag],0 |
||
2578 | ; je @f |
||
2579 | ; push [zz2] |
||
2580 | ; @@: |
||
1245 | hidnplayr | 2581 | ; movzx eax,[point_index2] ; env_map - points color list |
8014 | leency | 2582 | ; shl eax,1 ; each color as word, 0x00rr00gg00bb.. |
2583 | ; lea eax,[eax*3+bumpmap] |
||
2584 | ; push word[eax] |
||
2585 | ; push word[eax+2] |
||
2586 | ; push word[eax+4] |
||
2587 | ; cmp [catmull_flag],0 |
||
2588 | ; je @f |
||
2589 | ; push [zz1] |
||
2590 | ; @@: |
||
1245 | hidnplayr | 2591 | ; movzx eax,[point_index1] ; env_map - points color list |
8014 | leency | 2592 | ; shl eax,1 ; each color as word, 0xrr00gg00bb00.. |
2593 | ; lea eax,[eax*3+bumpmap] |
||
2594 | ; push word[eax] |
||
2595 | ; push word[eax+2] |
||
2596 | ; push word[eax+4] |
||
2597 | ; jmp .both_draw |
||
2598 | |||
1245 | hidnplayr | 2599 | |
8014 | leency | 2600 | push ebp |
2601 | mov ebp,esp |
||
2602 | sub esp,4 |
||
2603 | push ebp |
||
2604 | |||
1245 | hidnplayr | 2605 | |
8014 | leency | 2606 | shl esi,2 |
2607 | add esi,tex_points |
||
2608 | push dword[esi] ; texture coords as first |
||
2609 | mov esi,[point_index2] ; group of parameters |
||
2610 | shl esi,2 |
||
2611 | add esi,tex_points |
||
2612 | push dword[esi] |
||
2613 | mov esi,[point_index1] |
||
2614 | shl esi,2 |
||
2615 | add esi,tex_points |
||
2616 | push dword[esi] |
||
2617 | |||
1245 | hidnplayr | 2618 | |
8014 | leency | 2619 | mov ecx,3 |
2620 | |||
1245 | hidnplayr | 2621 | |
2622 | |||
2623 | |||
8014 | leency | 2624 | push word[edx*2+xx1-2] ; zz1 ,2 ,3 |
2625 | |||
1245 | hidnplayr | 2626 | |
8014 | leency | 2627 | shl eax,2 |
2628 | lea eax,[eax*3] ;+point_normals_rotated] |
||
2629 | add eax,[points_normals_rot_ptr] |
||
2630 | ; texture x=(rotated point normal -> x * 255)+255 |
||
2631 | fld dword[eax] ; x cooficient of normal vector |
||
2632 | fimul [correct_tex] |
||
2633 | fiadd [correct_tex] |
||
2634 | fistp word[ebp-2] |
||
2635 | ; texture y=(rotated point normal -> y * 255)+255 |
||
2636 | fld dword[eax+4] ; y cooficient |
||
2637 | fimul [correct_tex] |
||
2638 | fiadd [correct_tex] |
||
2639 | fistp word[ebp-4] |
||
2640 | |||
1245 | hidnplayr | 2641 | |
8014 | leency | 2642 | movzx ebx,word[ebp-2] |
2643 | shl eax,TEX_SHIFT |
||
2644 | add eax,ebx |
||
2645 | lea eax,[eax*3+color_map] |
||
2646 | mov eax,dword[eax] |
||
2647 | |||
1245 | hidnplayr | 2648 | |
8014 | leency | 2649 | xor ah,ah |
2650 | push ax ;r |
||
2651 | rol eax,8 ; eax-0xggbb00rr -> 0xbb00rrgg |
||
2652 | xor ah,ah |
||
2653 | push ax ;g |
||
2654 | shr eax,24 |
||
2655 | push ax ;b |
||
2656 | |||
1245 | hidnplayr | 2657 | |
8014 | leency | 2658 | dec cx |
2659 | jnz .aagain_grd_draw |
||
2660 | |||
1245 | hidnplayr | 2661 | |
8014 | leency | 2662 | ror eax,16 |
2663 | mov ebx,dword[xx2] |
||
2664 | ror ebx,16 |
||
2665 | mov ecx,dword[xx3] |
||
2666 | ror ecx,16 |
||
2667 | mov edi,[screen_ptr] |
||
2668 | mov edx,texmap |
||
2669 | mov esi,[Zbuffer_ptr] |
||
2670 | |||
1245 | hidnplayr | 2671 | |
8014 | leency | 2672 | |
1245 | hidnplayr | 2673 | |
8014 | leency | 2674 | mov esp,ebp |
2675 | pop ebp |
||
2676 | jmp .end_draw |
||
2677 | |||
1245 | hidnplayr | 2678 | |
2679 | push [Zbuffer_ptr] |
||
8014 | leency | 2680 | |
1245 | hidnplayr | 2681 | |
8014 | leency | 2682 | push word[zz2] |
2683 | push word[zz1] |
||
2684 | |||
1245 | hidnplayr | 2685 | |
8014 | leency | 2686 | shl esi,2 |
2687 | add esi,tex_points |
||
2688 | push dword[esi] |
||
2689 | mov esi,[point_index2] |
||
2690 | shl esi,2 |
||
2691 | add esi,tex_points |
||
2692 | push dword[esi] |
||
2693 | mov esi,[point_index1] |
||
2694 | shl esi,2 |
||
2695 | add esi,tex_points |
||
2696 | push dword[esi] |
||
2697 | |||
1245 | hidnplayr | 2698 | |
8014 | leency | 2699 | sub esp,12 |
2700 | mov edi,esp |
||
2701 | mov ecx,3 |
||
2702 | @@: |
||
1245 | hidnplayr | 2703 | mov eax,dword[esi] |
8014 | leency | 2704 | lea eax,[eax*3] |
2705 | shl eax,2 |
||
2706 | add eax,[points_normals_rot_ptr] |
||
2707 | ; texture x=(rotated point normal -> x * 255)+255 |
||
2708 | fld dword[eax] |
||
2709 | fimul [correct_tex] |
||
2710 | fiadd [correct_tex] |
||
2711 | fistp word[edi] |
||
2712 | ; texture y=(rotated point normal -> y * 255)+255 |
||
2713 | fld dword[eax+4] |
||
2714 | fimul [correct_tex] |
||
2715 | fiadd [correct_tex] |
||
2716 | fistp word[edi+2] |
||
2717 | |||
1245 | hidnplayr | 2718 | |
8014 | leency | 2719 | add esi,4 |
2720 | loop @b |
||
2721 | |||
1245 | hidnplayr | 2722 | |
8014 | leency | 2723 | ror eax,16 |
2724 | mov ebx,dword[xx2] |
||
2725 | ror ebx,16 |
||
2726 | mov ecx,dword[xx3] |
||
2727 | ror ecx,16 |
||
2728 | mov edi,[screen_ptr] |
||
2729 | mov esi,texmap |
||
2730 | mov edx,envmap |
||
2731 | |||
1245 | hidnplayr | 2732 | |
8014 | leency | 2733 | jmp .end_draw |
2734 | |||
1245 | hidnplayr | 2735 | |
2736 | mov esi,[point_index3] ; tex map coords |
||
8014 | leency | 2737 | shl esi,2 |
2738 | add esi,tex_points |
||
2739 | push dword[esi] |
||
2740 | mov esi,[point_index2] |
||
2741 | shl esi,2 |
||
2742 | add esi,tex_points |
||
2743 | push dword[esi] |
||
2744 | mov esi,[point_index1] |
||
2745 | shl esi,2 |
||
2746 | add esi,tex_points |
||
2747 | push dword[esi] |
||
2748 | |||
1245 | hidnplayr | 2749 | |
8014 | leency | 2750 | |
1245 | hidnplayr | 2751 | |
8014 | leency | 2752 | xor edi,edi |
2753 | |||
1245 | hidnplayr | 2754 | |
8014 | leency | 2755 | push word[zz2] |
2756 | push word[zz1] |
||
2757 | |||
1245 | hidnplayr | 2758 | |
8014 | leency | 2759 | sub esp,12 |
2760 | mov edi,esp |
||
2761 | mov ecx,3 |
||
2762 | @@: |
||
1245 | hidnplayr | 2763 | mov eax,dword[esi] |
8014 | leency | 2764 | lea eax,[eax*3] |
2765 | shl eax,2 |
||
2766 | add eax,[points_normals_rot_ptr] |
||
2767 | ; texture x=(rotated point normal -> x * 255)+255 |
||
2768 | fld dword[eax] |
||
2769 | fimul [correct_tex] |
||
2770 | fiadd [correct_tex] |
||
2771 | fistp word[edi] |
||
2772 | ; texture y=(rotated point normal -> y * 255)+255 |
||
2773 | fld dword[eax+4] |
||
2774 | fimul [correct_tex] |
||
2775 | fiadd [correct_tex] |
||
2776 | fistp word[edi+2] |
||
2777 | |||
1245 | hidnplayr | 2778 | |
8014 | leency | 2779 | add esi,4 |
2780 | loop @b |
||
2781 | |||
1245 | hidnplayr | 2782 | |
8014 | leency | 2783 | ; push dword 127 shl 16 + 1 |
2784 | ; push dword 127 shl 16 + 127 |
||
2785 | |||
1245 | hidnplayr | 2786 | |
8014 | leency | 2787 | shl esi,2 |
2788 | add esi,tex_points |
||
2789 | push dword[esi] |
||
2790 | mov esi,[point_index2] |
||
2791 | shl esi,2 |
||
2792 | add esi,tex_points |
||
2793 | push dword[esi] |
||
2794 | |||
1245 | hidnplayr | 2795 | |
8014 | leency | 2796 | shl esi,2 |
2797 | add esi,tex_points |
||
2798 | push dword[esi] |
||
2799 | |||
1245 | hidnplayr | 2800 | |
8014 | leency | 2801 | ; push dword 127 shl 16 + 127 |
2802 | ; push dword 1 shl 16 + 1 ; bump coords |
||
2803 | |||
1245 | hidnplayr | 2804 | |
8014 | leency | 2805 | ror eax,16 |
2806 | mov ebx,dword[xx2] |
||
2807 | ror ebx,16 |
||
2808 | mov ecx,dword[xx3] |
||
2809 | ror ecx,16 |
||
2810 | mov edi,[screen_ptr] |
||
2811 | mov esi,envmap |
||
2812 | mov edx,bumpmap |
||
2813 | |||
1245 | hidnplayr | 2814 | |
8014 | leency | 2815 | |
1245 | hidnplayr | 2816 | |
8014 | leency | 2817 | |
2881 | leency | 2818 | |
2819 | mov esi,point_index3 |
||
8014 | leency | 2820 | mov ecx,3 |
2821 | .again_line_param: |
||
2881 | leency | 2822 | mov eax,dword[esi] |
8014 | leency | 2823 | shl eax,2 |
2824 | lea eax,[eax*3] |
||
2825 | add eax,[points_normals_rot_ptr] |
||
2826 | ; texture ;x=(rotated point normal -> x * 255)+255 |
||
2827 | fld dword[eax] ; x cooficient of normal vector |
||
2828 | fimul [correct_tex] |
||
2829 | fiadd [correct_tex] |
||
2830 | fistp word[esp-2] |
||
2831 | ; texture y=(rotated point normal -> y * 255)+255 |
||
2832 | fld dword[eax+4] ; y cooficient |
||
2833 | fimul [correct_tex] |
||
2834 | fiadd [correct_tex] |
||
2835 | fistp word[esp-4] |
||
2836 | |||
2881 | leency | 2837 | |
8014 | leency | 2838 | movzx ebx,word[esp-2] |
2839 | shl eax,TEX_SHIFT |
||
2840 | add eax,ebx |
||
2841 | lea eax,[eax*3+color_map] |
||
2842 | mov eax,dword[eax] |
||
2843 | lea ebx,[ecx-1] |
||
2844 | shl ebx,2 |
||
2845 | mov [ebx+col1],eax |
||
2846 | |||
2881 | leency | 2847 | |
8014 | leency | 2848 | dec ecx |
2849 | jnz .again_line_param |
||
2850 | |||
2881 | leency | 2851 | |
8014 | leency | 2852 | ; add eax,[edges_counter] ; I mean chosing overlapped edges. |
2853 | ; mov bl,[eax] ; |
||
2854 | ; test bl,00000001b ; |
||
2855 | ; jz @f ; |
||
2856 | mov edi,[screen_ptr] |
||
2857 | mov esi,[Zbuffer_ptr] |
||
2858 | |||
2881 | leency | 2859 | |
8014 | leency | 2860 | movzx bx,al |
2861 | push bx ; b |
||
2862 | movzx bx,ah |
||
2863 | push bx |
||
2864 | rol eax,16 |
||
2865 | xor ah,ah |
||
2866 | push ax |
||
2867 | push [zz1] |
||
2868 | push [yy1] |
||
2869 | push [xx1] |
||
2870 | |||
2881 | leency | 2871 | |
8014 | leency | 2872 | movzx bx,al |
2873 | push bx ; b |
||
2874 | movzx bx,ah |
||
2875 | push bx |
||
2876 | rol eax,16 |
||
2877 | xor ah,ah |
||
2878 | push ax |
||
2879 | push [zz2] |
||
2880 | push [yy2] |
||
2881 | push [xx2] |
||
2882 | |||
2881 | leency | 2883 | |
8014 | leency | 2884 | @@: |
2881 | leency | 2885 | ; mov eax,[edges_ptr] ; this not works correctly |
8014 | leency | 2886 | ; add eax,[edges_counter] |
2887 | ; mov bl,[eax] |
||
2888 | ; test bl,00000010b |
||
2889 | ; jz @f |
||
2890 | |||
2881 | leency | 2891 | |
8014 | leency | 2892 | mov esi,[Zbuffer_ptr] |
2893 | |||
2881 | leency | 2894 | |
8014 | leency | 2895 | movzx bx,al |
2896 | push bx ; b |
||
2897 | movzx bx,ah |
||
2898 | push bx |
||
2899 | rol eax,16 |
||
2900 | xor ah,ah |
||
2901 | push ax |
||
2902 | push [zz1] |
||
2903 | push [yy1] |
||
2904 | push [xx1] |
||
2905 | |||
2881 | leency | 2906 | |
8014 | leency | 2907 | movzx bx,al |
2908 | push bx ; b |
||
2909 | movzx bx,ah |
||
2910 | push bx |
||
2911 | rol eax,16 |
||
2912 | xor ah,ah |
||
2913 | push ax |
||
2914 | push [zz3] |
||
2915 | push [yy3] |
||
2916 | push [xx3] |
||
2917 | |||
2881 | leency | 2918 | |
8014 | leency | 2919 | @@: |
2881 | leency | 2920 | |
2921 | |||
8014 | leency | 2922 | ; add eax,[edges_counter] ; |
2923 | ; mov bl,[eax] ; |
||
2924 | ; test bl,00000100b ; |
||
2925 | ; jz @f ; |
||
2926 | |||
2881 | leency | 2927 | |
8014 | leency | 2928 | mov esi,[Zbuffer_ptr] |
2929 | |||
2881 | leency | 2930 | |
8014 | leency | 2931 | movzx bx,al |
2932 | push bx ; b |
||
2933 | movzx bx,ah |
||
2934 | push bx |
||
2935 | rol eax,16 |
||
2936 | xor ah,ah |
||
2937 | push ax |
||
2938 | push [zz3] |
||
2939 | push [yy3] |
||
2940 | push [xx3] |
||
2941 | |||
2881 | leency | 2942 | |
8014 | leency | 2943 | movzx bx,al |
2944 | push bx ; b |
||
2945 | movzx bx,ah |
||
2946 | push bx |
||
2947 | rol eax,16 |
||
2948 | xor ah,ah |
||
2949 | push ax |
||
2950 | push [zz2] |
||
2951 | push [yy2] |
||
2952 | push [xx2] |
||
2953 | |||
2881 | leency | 2954 | |
8014 | leency | 2955 | @@: |
2881 | leency | 2956 | |
2957 | |||
1245 | hidnplayr | 2958 | pop esi |
8014 | leency | 2959 | add esi,12 |
2960 | inc [edges_counter] |
||
2961 | pop ecx |
||
2962 | sub ecx,1 |
||
2963 | ; cmp dword[esi],-1 |
||
2964 | jnz .again_dts |
||
2965 | ret |
||
1245 | hidnplayr | 2966 | |
2967 | |||
2968 | |||
6769 | IgorA | 2969 | |
2970 | |||
2971 | |||
2972 | |||
2973 | |||
8014 | leency | 2974 | |
2975 | |||
2976 | |||
2977 | |||
6769 | IgorA | 2978 | |
2979 | |||
2980 | mov ebp,esp |
||
2981 | |||
2982 | |||
2983 | .xres3m18 equ ebp-8 |
||
2984 | .xres2m12 equ ebp-12 |
||
2985 | |||
2986 | |||
2987 | |||
2988 | sub esp,12 |
||
2989 | push dword 0 |
||
2990 | |||
2991 | |||
2992 | lea ebx,[eax*3] |
||
2993 | sub ebx,18 |
||
2994 | add eax,eax |
||
2995 | sub eax,12 |
||
2996 | mov [.xres3m18],ebx |
||
2997 | mov [.xres2m12],eax |
||
2998 | |||
2999 | |||
3000 | .loop: |
||
3001 | push esi |
||
3002 | ; DO culling AT FIRST |
||
8014 | leency | 3003 | cmp [culling_flag],1 ; (if culling_flag = 1) |
3004 | jne .no_culling |
||
3005 | mov edi,[.counter] ; ********************************* |
||
3006 | lea edi,[edi*3] |
||
3007 | shl edi,2 |
||
3008 | add edi,[points_normals_rot_ptr] |
||
3009 | mov eax,[edi+8] ; check sign of z coof |
||
3010 | shr eax,31 |
||
3011 | cmp eax,1 |
||
3012 | jnz .skip |
||
3013 | .no_culling: |
||
6769 | IgorA | 3014 | mov eax,[esi] |
3015 | movzx ebx,ax ; ebx - x |
||
8014 | leency | 3016 | shr eax,16 ; eax - y |
3017 | cmp eax,4 ; check if markers not exceedes screen |
||
3018 | jle .skip |
||
6769 | IgorA | 3019 | cmp ebx,4 |
3020 | jle .skip |
||
3021 | movzx edx,word[size_x_var] |
||
3022 | sub edx,4 |
||
3023 | movzx ecx,word[size_y_var] |
||
3024 | sub ecx,4 |
||
3025 | cmp ebx,edx |
||
3026 | jge .skip |
||
3027 | cmp eax,ecx |
||
3028 | jge .skip |
||
3029 | |||
3030 | |||
3031 | ; sub ebx,3 |
||
8014 | leency | 3032 | ; sub eax,3 |
3033 | imul eax,edx |
||
6769 | IgorA | 3034 | add eax,ebx |
3035 | lea edi,[eax*3] |
||
3036 | lea eax,[eax*2] |
||
3037 | ; draw bar 6x6 |
||
3038 | add edi,[screen_ptr] |
||
3039 | add eax,dword[vertices_index_ptr] |
||
3040 | |||
3041 | |||
3042 | |||
3043 | |||
3044 | |||
3045 | mov ecx,6 |
||
3046 | |||
3047 | |||
3048 | push ecx |
||
3049 | mov ecx,6 |
||
3050 | |||
3051 | |||
3052 | mov word[edi],0x0000 ;ax |
||
3053 | mov byte[edi+2],0xff ;al |
||
8014 | leency | 3054 | mov word[eax],dx |
6769 | IgorA | 3055 | add eax,2 |
3056 | add edi,3 |
||
3057 | loop @b |
||
3058 | add edi,[.xres3m18] |
||
3059 | add eax,[.xres2m12] |
||
3060 | pop ecx |
||
3061 | loop .oop |
||
3062 | |||
3063 | |||
3064 | pop esi |
||
3065 | add esi,6 |
||
3066 | inc dword[.counter] |
||
3067 | mov ecx,[.counter] |
||
3068 | cmp ecx,[points_count_var] |
||
8014 | leency | 3069 | jng .loop |
6769 | IgorA | 3070 | |
3071 | |||
3072 | pop ebp |
||
3073 | |||
3074 | |||
3075 | |||
3076 | |||
3077 | |||
1245 | hidnplayr | 3078 | mov eax,0x70000000 |
8014 | leency | 3079 | mov edi,[Zbuffer_ptr] |
3080 | movzx ecx,word[size_x_var] |
||
3081 | movzx ebx,word[size_y_var] |
||
3082 | imul ecx,ebx |
||
3083 | if Ext>=SSE2 |
||
6619 | leency | 3084 | movd xmm0,eax |
8014 | leency | 3085 | shufps xmm0,xmm0,0 |
3086 | push ecx |
||
3087 | mov ecx,edi |
||
3088 | and edi,0xffffff00 |
||
3089 | and ecx,0x000000ff |
||
3090 | mov edx,ecx |
||
3091 | rep stosd |
||
3092 | pop ecx |
||
3093 | sub ecx,edx |
||
3094 | @@: |
||
6619 | leency | 3095 | movaps [edi],xmm0 |
8014 | leency | 3096 | movaps [edi+16],xmm0 |
3097 | movaps [edi+32],xmm0 |
||
3098 | movaps [edi+48],xmm0 |
||
3099 | add edi,64 |
||
3100 | sub ecx,16 |
||
3101 | jnc @b |
||
3102 | else |
||
6619 | leency | 3103 | rep stosd |
8014 | leency | 3104 | end if |
6619 | leency | 3105 | ret |
1245 | hidnplayr | 3106 | |
3107 | |||
8014 | leency | 3108 | ; and allocate memory |
3109 | xor ebx,ebx |
||
3110 | xor ebp,ebp |
||
3111 | mov [points_count_var],ebx |
||
3112 | mov [triangles_count_var],ebx |
||
3113 | if USE_LFN = 0 |
||
1245 | hidnplayr | 3114 | mov esi,SourceFile |
8014 | leency | 3115 | else |
1245 | hidnplayr | 3116 | mov esi,[fptr] |
8014 | leency | 3117 | end if |
1245 | hidnplayr | 3118 | |
3066 | leency | 3119 | |
8014 | leency | 3120 | je @f ;Must be legal .3DS file |
3121 | xor eax,eax |
||
3122 | ret |
||
3123 | @@: |
||
3066 | leency | 3124 | mov eax,dword[esi+2] |
8014 | leency | 3125 | cmp eax,[fsize] ;This must tell the length |
3126 | je @f |
||
3127 | xor eax,eax |
||
3128 | ret |
||
3129 | @@: |
||
3066 | leency | 3130 | add eax,esi |
8014 | leency | 3131 | mov [EndFile],eax ; |
3132 | |||
1245 | hidnplayr | 3133 | |
8014 | leency | 3134 | @@: |
1245 | hidnplayr | 3135 | cmp [esi],word 3D3Dh |
8014 | leency | 3136 | je @f |
3137 | add esi,[esi+2] |
||
3138 | jmp @b |
||
3139 | @@: |
||
1245 | hidnplayr | 3140 | add esi,6 |
8014 | leency | 3141 | .find4k: |
1245 | hidnplayr | 3142 | cmp [esi],word 4000h |
8014 | leency | 3143 | je @f |
3144 | add esi,[esi+2] |
||
3145 | cmp esi,[EndFile] |
||
3146 | jc .find4k |
||
3147 | jmp .exit |
||
3148 | @@: |
||
1245 | hidnplayr | 3149 | add esi,6 |
8014 | leency | 3150 | @@: |
1245 | hidnplayr | 3151 | cmp [esi],byte 0 |
8014 | leency | 3152 | je @f |
3153 | inc esi |
||
3154 | jmp @b |
||
3155 | @@: |
||
1245 | hidnplayr | 3156 | inc esi |
8014 | leency | 3157 | @@: |
1245 | hidnplayr | 3158 | cmp [esi],word 4100h |
8014 | leency | 3159 | je @f |
3160 | add esi,[esi+2] |
||
3161 | jmp @b |
||
3162 | @@: |
||
1245 | hidnplayr | 3163 | add esi,6 |
8014 | leency | 3164 | @@: |
1245 | hidnplayr | 3165 | cmp [esi],word 4110h |
8014 | leency | 3166 | je @f |
3167 | add esi,[esi+2] |
||
3168 | jmp @b |
||
3169 | @@: |
||
1245 | hidnplayr | 3170 | movzx ecx,word[esi+6] |
8014 | leency | 3171 | add [points_count_var],ecx |
3172 | |||
1245 | hidnplayr | 3173 | |
8014 | leency | 3174 | add esi,8 |
3175 | @@: |
||
1245 | hidnplayr | 3176 | |
3177 | |||
8014 | leency | 3178 | add esi,12 |
3179 | ; dec ecx |
||
3180 | loop @b |
||
3181 | @@: |
||
1245 | hidnplayr | 3182 | |
3066 | leency | 3183 | |
1245 | hidnplayr | 3184 | cmp [esi],word 4120h |
8014 | leency | 3185 | je @f |
3186 | add esi,[esi+2] |
||
3187 | jmp @b |
||
3188 | @@: |
||
1245 | hidnplayr | 3189 | movzx ecx,word[esi+6] |
8014 | leency | 3190 | add [triangles_count_var],ecx |
3191 | add esi,8 |
||
3192 | |||
3066 | leency | 3193 | |
1245 | hidnplayr | 3194 | add esi,8 |
8014 | leency | 3195 | dec ecx |
3196 | jnz @b |
||
3197 | ; xor ecx,ecx |
||
3198 | add ebp,edx |
||
3199 | jmp .find4k |
||
3200 | mov eax,-1 ;<---mark if OK |
||
3201 | .exit: |
||
1245 | hidnplayr | 3202 | ret |
3203 | |||
3204 | |||
3066 | leency | 3205 | fninit |
8014 | leency | 3206 | mov edi,[triangles_ptr] |
3207 | xor ebx,ebx |
||
3208 | xor ebp,ebp |
||
3209 | mov [points_count_var],0 |
||
3210 | mov [triangles_count_var],0 |
||
3211 | if USE_LFN = 0 |
||
1245 | hidnplayr | 3212 | mov esi,SourceFile |
8014 | leency | 3213 | else |
1245 | hidnplayr | 3214 | mov esi,[fptr] |
8014 | leency | 3215 | end if |
1245 | hidnplayr | 3216 | cmp [esi],word 4D4Dh |
8014 | leency | 3217 | jne .exit ;Must be legal .3DS file |
3218 | ; cmp dword[esi+2],EndFile-SourceFile |
||
3219 | ; jne .exit ;This must tell the length |
||
3220 | mov eax,dword[esi+2] |
||
3221 | ; cmp eax,[fsize] |
||
3222 | ; jne .exit |
||
3223 | |||
3066 | leency | 3224 | |
8014 | leency | 3225 | mov [EndFile],eax ; |
3226 | |||
1245 | hidnplayr | 3227 | |
8014 | leency | 3228 | @@: |
1245 | hidnplayr | 3229 | cmp [esi],word 3D3Dh |
8014 | leency | 3230 | je @f |
3231 | add esi,[esi+2] |
||
3232 | jmp @b |
||
3233 | @@: |
||
1245 | hidnplayr | 3234 | add esi,6 |
8014 | leency | 3235 | .find4k: |
1245 | hidnplayr | 3236 | cmp [esi],word 4000h |
8014 | leency | 3237 | je @f |
3238 | add esi,[esi+2] |
||
3239 | cmp esi,[EndFile] |
||
3240 | jc .find4k |
||
3241 | jmp .exit |
||
3242 | @@: |
||
1245 | hidnplayr | 3243 | add esi,6 |
8014 | leency | 3244 | @@: |
1245 | hidnplayr | 3245 | cmp [esi],byte 0 |
8014 | leency | 3246 | je @f |
3247 | inc esi |
||
3248 | jmp @b |
||
3249 | @@: |
||
1245 | hidnplayr | 3250 | inc esi |
8014 | leency | 3251 | @@: |
1245 | hidnplayr | 3252 | cmp [esi],word 4100h |
8014 | leency | 3253 | je @f |
3254 | add esi,[esi+2] |
||
3255 | jmp @b |
||
3256 | @@: |
||
1245 | hidnplayr | 3257 | add esi,6 |
8014 | leency | 3258 | @@: |
1245 | hidnplayr | 3259 | cmp [esi],word 4110h |
8014 | leency | 3260 | je @f |
3261 | add esi,[esi+2] |
||
3262 | jmp @b |
||
3263 | @@: |
||
1245 | hidnplayr | 3264 | movzx ecx,word[esi+6] |
8014 | leency | 3265 | add [points_count_var],ecx |
3266 | |||
1245 | hidnplayr | 3267 | |
8014 | leency | 3268 | add esi,8 |
3269 | @@: |
||
1245 | hidnplayr | 3270 | push edi |
8014 | leency | 3271 | mov edi,[points_ptr] |
3272 | push dword[esi+0] |
||
3273 | pop dword[edi+ebx*2+0] |
||
3274 | push dword[esi+4] |
||
3275 | pop dword[edi+ebx*2+4] |
||
3276 | push dword[esi+8] |
||
3277 | pop dword[edi+ebx*2+8] |
||
3278 | pop edi |
||
3279 | |||
1245 | hidnplayr | 3280 | |
8014 | leency | 3281 | add esi,12 |
3282 | dec ecx |
||
3283 | jnz @b |
||
3284 | @@: |
||
1245 | hidnplayr | 3285 | ; mov dword[points+ebx],-1 |
8014 | leency | 3286 | push edi |
3287 | mov edi,[points_ptr] |
||
3288 | mov dword[edi+ebx*2],-1 ; end mark (not always in use) |
||
3289 | pop edi |
||
3290 | @@: |
||
1245 | hidnplayr | 3291 | cmp [esi],word 4120h |
8014 | leency | 3292 | je @f |
3293 | add esi,[esi+2] |
||
3294 | jmp @b |
||
3295 | @@: |
||
1245 | hidnplayr | 3296 | movzx ecx,word[esi+6] |
8014 | leency | 3297 | add [triangles_count_var],ecx |
3298 | add esi,8 |
||
3299 | ;mov edi,triangles |
||
3300 | @@: |
||
1245 | hidnplayr | 3301 | movzx eax,word[esi] |
8014 | leency | 3302 | stosd |
3303 | movzx eax,word[esi+2] |
||
3304 | stosd |
||
3305 | movzx eax,word[esi+4] |
||
3306 | stosd |
||
3307 | add dword[edi-12],ebp |
||
3308 | add dword[edi-8],ebp |
||
3309 | add dword[edi-4],ebp |
||
3310 | add esi,8 |
||
3311 | dec ecx |
||
3312 | jnz @b |
||
3313 | add ebp,edx |
||
3314 | jmp .find4k |
||
3315 | mov eax,-1 ;<---mark if OK |
||
3316 | .exit: |
||
1245 | hidnplayr | 3317 | mov dword[edi],-1 |
8014 | leency | 3318 | ret |
1245 | hidnplayr | 3319 | |
3320 | |||
3321 | alloc_mem_for_tp: |
||
3322 | mov eax, 68 |
||
8014 | leency | 3323 | cmp [re_alloc_flag],1 |
3324 | jz @f |
||
3325 | mov ebx, 12 |
||
3326 | jmp .alloc |
||
3327 | @@: |
||
1776 | yogev_ezra | 3328 | mov ebx,20 |
8014 | leency | 3329 | .alloc: |
1776 | yogev_ezra | 3330 | |
2881 | leency | 3331 | |
8014 | leency | 3332 | add ecx,20 |
3333 | lea ecx, [ecx*3] |
||
3334 | shl ecx,2 |
||
3335 | mov edx,[triangles_ptr] |
||
3336 | int 0x40 ; -> allocate memory to triangles |
||
3337 | mov [triangles_ptr], eax ; -> eax = pointer to allocated mem |
||
3338 | |||
1245 | hidnplayr | 3339 | |
8014 | leency | 3340 | ; movzx ecx, [triangles_count_var] |
3341 | ; inc ecx |
||
3342 | ; mov edx,[edges_ptr] |
||
3343 | ; int 0x40 ; -> allocate memory to edges |
||
3344 | ; mov [edges_ptr], eax ; -> eax = pointer to allocated mem |
||
3345 | |||
2881 | leency | 3346 | |
8014 | leency | 3347 | ; movzx ecx,[triangles_count_var] ; importand if object generated |
3348 | ; shr ecx,2 |
||
3349 | ; inc ecx |
||
3350 | ; mov edi,[edges_ptr] |
||
3351 | ; cld |
||
3352 | ; rep stosd |
||
3353 | |||
2881 | leency | 3354 | |
2984 | leency | 3355 | |
8014 | leency | 3356 | ; mov ebx, 12 |
3357 | ; movzx ecx, [triangles_count_var] |
||
3358 | ; shl ecx, 4 |
||
3359 | ; int 0x40 |
||
3360 | ; mov [triangles_w_z_ptr], eax ; for trainagles_with_z list |
||
3361 | ; ststic memory |
||
3362 | |||
1245 | hidnplayr | 3363 | |
8014 | leency | 3364 | mov ecx, [triangles_count_var] |
3365 | lea ecx, [3+ecx*3] |
||
3366 | shl ecx, 2 |
||
3367 | mov edx,[triangles_normals_ptr] |
||
3368 | int 0x40 ; -> allocate memory for triangles normals |
||
3369 | mov [triangles_normals_ptr], eax ; -> eax = pointer to allocated mem |
||
3370 | |||
1245 | hidnplayr | 3371 | |
8014 | leency | 3372 | ; movzx ecx,[points_count_var] |
3373 | ; lea ecx,[2+ecx*2] |
||
3374 | ; mov edx,dword [vertices_index_ptr] |
||
3375 | ; int 0x40 |
||
3376 | ; mov dword[vertices_index_ptr], eax |
||
3377 | |||
6769 | IgorA | 3378 | |
8014 | leency | 3379 | mov ecx, [points_count_var] |
3380 | lea ecx,[3+ecx*3] |
||
3381 | shl ecx, 2 |
||
3382 | mov edx,[points_normals_ptr] |
||
3383 | int 0x40 |
||
3384 | mov [points_normals_ptr], eax |
||
3385 | ; int3 |
||
6769 | IgorA | 3386 | |
1245 | hidnplayr | 3387 | |
6769 | IgorA | 3388 | |
3389 | |||
3390 | |||
3391 | |||
8014 | leency | 3392 | ; mov ebx, 12 |
3393 | mov ecx, [points_count_var] |
||
3394 | lea ecx,[3+ecx*3] |
||
3395 | shl ecx, 2 |
||
3396 | mov edx,[points_normals_rot_ptr] |
||
3397 | int 0x40 |
||
3398 | mov [points_normals_rot_ptr], eax |
||
3399 | |||
1245 | hidnplayr | 3400 | |
8014 | leency | 3401 | mov edx,[points_ptr] |
3402 | int 0x40 |
||
3403 | mov [points_ptr], eax |
||
3404 | |||
1245 | hidnplayr | 3405 | |
8014 | leency | 3406 | mov edx,[points_rotated_ptr] |
3407 | int 0x40 |
||
3408 | mov [points_rotated_ptr], eax |
||
3409 | |||
1245 | hidnplayr | 3410 | |
8014 | leency | 3411 | mov ecx, [points_count_var] |
3412 | inc ecx |
||
3413 | shl ecx, 3 |
||
3414 | mov edx,[points_translated_ptr] |
||
3415 | int 0x40 |
||
3416 | mov [points_translated_ptr], eax |
||
3417 | ret |
||
1245 | hidnplayr | 3418 | end if |
3419 | |||
3420 | |||
3421 | |||
3422 | if USE_LFN |
||
3423 | ;- |
||
3424 | mov eax, 68 |
||
3425 | mov ebx, 11 |
||
3426 | int 0x40 ; -> create heap |
||
8014 | leency | 3427 | |
1245 | hidnplayr | 3428 | |
8014 | leency | 3429 | ; mov ebx, file_info |
3430 | ; mov dword[ebx], 5 ; -> subfunction number |
||
3431 | ; int 0x40 ; -> read file size |
||
3432 | ; mov ebx, [fptr] |
||
3433 | ; mov ebx, dword[ebx+32] |
||
3434 | ; inc ebx |
||
3435 | ; mov [fsize], ebx |
||
3436 | |||
1245 | hidnplayr | 3437 | |
3438 | |||
7788 | leency | 3439 | |
8014 | leency | 3440 | ; mov ebx, 12 |
3441 | ; mov ecx, [fsize] |
||
3442 | ; int 0x40 ; -> allocate memory for file |
||
3443 | ; mov [fptr], eax ; -> eax = pointer to allocated mem |
||
3444 | |||
7788 | leency | 3445 | |
8014 | leency | 3446 | ; mov ebx, file_info |
3447 | ; mov dword[ebx],0 |
||
3448 | ; int 0x40 ; -> read file |
||
3449 | ;load kpacked files by Leency |
||
3450 | mov eax,68 |
||
3451 | mov ebx,27 |
||
3452 | mov ecx,file_name |
||
3453 | int 0x40 |
||
3454 | |||
7788 | leency | 3455 | |
8014 | leency | 3456 | mov [file_info+16],eax |
3457 | |||
3458 | |||
3459 | jnz .open_opened_well |
||
3460 | mov eax,6 ;otherwise => failed |
||
3461 | jmp @f |
||
3462 | .open_opened_well: |
||
3463 | xor eax,eax |
||
3464 | @@: |
||
3465 | else |
||
1245 | hidnplayr | 3466 | mov eax,58 |
3467 | mov ebx,file_info |
||
3468 | int 0x40 |
||
3469 | |||
3470 | |||
3471 | shr eax,9 |
||
3472 | inc eax |
||
3473 | mov [fsize],eax |
||
3474 | |||
6769 | IgorA | 3475 | |
3476 | |||
3477 | |||
1245 | hidnplayr | 3478 | ; add ecx,MEM_END |
3479 | ; mov ebx,1 |
||
3480 | ; mov eax,64 ; allocate mem - resize app mem |
||
8014 | leency | 3481 | ; for points and triangles |
3482 | int 0x40 |
||
1245 | hidnplayr | 3483 | |
3484 | |||
3485 | mov ebx,file_info |
||
3486 | int 0x40 |
||
3487 | end if |
||
3488 | ; eax = 0 -> ok file loaded |
||
3489 | ret |
||
3490 | ; eax = 0 -> ok file loaded |
||
8014 | leency | 3491 | ret |
3492 | read_param: |
||
1245 | hidnplayr | 3493 | mov esi,I_Param |
3494 | cmp dword[esi],0 |
||
3495 | je .end |
||
8014 | leency | 3496 | cmp byte[esi],'/' |
1245 | hidnplayr | 3497 | je .copy |
8014 | leency | 3498 | mov edi,esi |
1245 | hidnplayr | 3499 | mov ecx,25 ; 25 - would be enought |
8014 | leency | 3500 | repe scasb |
1245 | hidnplayr | 3501 | jne .end |
3502 | dec edi |
||
3503 | mov esi,edi |
||
3504 | .copy: |
||
3505 | mov edi,file_name |
||
8014 | leency | 3506 | mov ecx,50 |
3507 | rep movsd |
||
3508 | .end: |
||
1245 | hidnplayr | 3509 | ret |
3510 | buttons: ; draw some buttons (all but navigation and close ) |
||
8014 | leency | 3511 | mov edi,menu |
3512 | .again: |
||
1245 | hidnplayr | 3513 | mov eax,8 ; function 8 : define and draw button |
8014 | leency | 3514 | mov bx,[size_x_var] |
3515 | shl ebx,16 |
||
3516 | add ebx,(10)*65536+62 ; [x start] *65536 + [x size] |
||
3517 | movzx ecx,byte[edi] ; button id = position+2 |
||
3518 | sub cl,2 |
||
3519 | lea ecx,[ecx*5] |
||
3520 | lea ecx,[ecx*3] |
||
3521 | add ecx,25 |
||
3522 | shl ecx,16 |
||
3523 | add ecx,12 |
||
3524 | movzx edx,byte[edi] ; button id |
||
3525 | mov esi,0x6688dd ; button color RRGGBB |
||
3526 | int 0x40 |
||
3527 | ; BUTTON LABEL |
||
3528 | mov eax,4 ; function 4 : write text to window |
||
3529 | movzx ebx,byte[edi] |
||
3530 | sub bl,2 ; button id, according to position |
||
3531 | lea ebx,[ebx*3] |
||
3532 | lea ebx,[ebx*5] |
||
3533 | mov cx,[size_x_var] |
||
3534 | shl ecx,16 |
||
3535 | add ebx,ecx |
||
3536 | add ebx,(12)*65536+28 ; [x start] *65536 + [y start] |
||
3537 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3538 | lea edx,[edi+1] ; pointer to text beginning |
||
3539 | mov esi,10 ; text length |
||
3540 | int 0x40 |
||
3541 | cmp byte[edi+11],255 ; if max_flag=255 |
||
3542 | je @f ; skip |
||
3543 | ; flag description |
||
3544 | ; mov eax,4 ; function 4 : write text to window |
||
3545 | ; movzx ebx,byte[edi] |
||
3546 | ; sub bl,2 |
||
3547 | ; lea ebx,[ebx*3] |
||
3548 | ; lea ebx,[ebx*5] |
||
3549 | ; add ebx,(SIZE_X+12+70)*65536+28 ; [x start] *65536 + [y start] |
||
3550 | add ebx,70*65536 |
||
3551 | ; mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3552 | movzx edx,byte[edi+12] ; current flag |
||
3553 | shl edx,2 ; * 4 = text length |
||
3554 | add edx,dword[edi+13] ; pointer to text beginning |
||
3555 | mov esi,4 ; text length |
||
3556 | int 0x40 |
||
3557 | |||
1245 | hidnplayr | 3558 | |
3559 | add edi,17 |
||
8014 | leency | 3560 | cmp byte[edi],-1 |
3561 | jnz .again |
||
3562 | ret |
||
1245 | hidnplayr | 3563 | ; ********************************************* |
3564 | ; ******* WINDOW DEFINITIONS AND DRAW ******** |
||
3565 | ; ********************************************* |
||
3566 | draw_window: |
||
3567 | mov eax,12 ; function 12:tell os about windowdraw |
||
8014 | leency | 3568 | mov ebx,1 ; 1, start of draw |
3569 | int 0x40 |
||
3570 | |||
1245 | hidnplayr | 3571 | |
8014 | leency | 3572 | mov eax,0 ; function 0 : define and draw window |
3573 | mov bx,[x_start] |
||
3574 | shl ebx,16 |
||
3575 | mov cx,[y_start] |
||
3576 | shl ecx,16 |
||
3577 | ;ebx - [x start] *65536 + [x size] |
||
3578 | ;ecx - [y start] *65536 + [y size] |
||
3579 | mov bx,[size_x_var] |
||
3580 | add bx,115 |
||
3581 | mov cx,[size_y_var] |
||
3582 | add cx,30 |
||
3583 | ; @@: |
||
6648 | leency | 3584 | mov edx,0x13000000 ; color of work area RRGGBB,8->color gl |
8014 | leency | 3585 | mov edi,labelt ; WINDOW LABEL |
3586 | int 0x40 |
||
3587 | |||
1245 | hidnplayr | 3588 | |
8014 | leency | 3589 | |
1245 | hidnplayr | 3590 | |
8014 | leency | 3591 | |
1245 | hidnplayr | 3592 | |
8014 | leency | 3593 | mov eax,4 ; function 4 : write text to window |
3594 | movzx ebx,word[size_x_var] |
||
3595 | shl ebx,16 |
||
3596 | add ebx,(12)*65536+(168+15*(13+.Y_ADD)) ; [x start] *65536 + [y start] |
||
3597 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3598 | mov edx,labelvector ; pointer to text beginning |
||
3599 | mov esi,labelvectorend-labelvector ; text length |
||
3600 | ; cmp [move_flag],2 |
||
3601 | ; jne @f |
||
3602 | ; add edx,navigation_size |
||
3603 | ; @@: |
||
1245 | hidnplayr | 3604 | int 0x40 |
8014 | leency | 3605 | ; VECTOR Y- BUTTON |
3606 | mov eax,8 ; function 8 : define and draw button |
||
3607 | movzx ebx,word[size_x_var] |
||
3608 | shl ebx,16 |
||
3609 | add ebx,30*65536+20 ; [x start] *65536 + [x size] |
||
3610 | mov ecx,(165+15*(14+.Y_ADD))*65536+12 ; [y start] *65536 + [y size] |
||
3611 | mov edx,30 ; button id |
||
3612 | mov esi,0x6688dd ; button color RRGGBB |
||
3613 | int 0x40 |
||
3614 | ;VECTOR Y- LABEL |
||
3615 | mov eax,4 ; function 4 : write text to window |
||
3616 | movzx ebx,word[size_x_var] |
||
3617 | shl ebx,16 |
||
3618 | add ebx,(32)*65536+(168+15*(14+.Y_ADD)) ; [x start] *65536 + [y start] |
||
3619 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3620 | mov edx,labelyminus ; pointer to text beginning |
||
3621 | mov esi,labelyminusend-labelyminus ; text length |
||
3622 | cmp [move_flag],2 |
||
3623 | ; jne @f |
||
3624 | ; add edx,navigation_size |
||
3625 | ; @@: |
||
1245 | hidnplayr | 3626 | int 0x40 |
8014 | leency | 3627 | ; VECTOR Z+ BUTTON |
3628 | mov eax,8 ; function 8 : define and draw button |
||
3629 | movzx ebx,word[size_x_var] |
||
3630 | shl ebx,16 |
||
3631 | add ebx,(51)*65536+21 ; [x start] *65536 + [x size] |
||
3632 | mov ecx,(165+15*(14+.Y_ADD))*65536+12 ; [y start] *65536 + [y size] |
||
3633 | mov edx,31 ; button id |
||
3634 | mov esi,0x6688dd ; button color RRGGBB |
||
3635 | int 0x40 |
||
3636 | ;VECTOR Z+ LABEL |
||
3637 | mov eax,4 ; function 4 : write text to window |
||
3638 | movzx ebx,word[size_x_var] |
||
3639 | shl ebx,16 |
||
3640 | add ebx,(53)*65536+(168+15*(14+.Y_ADD)) ; [x start] *65536 + [y start] |
||
3641 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3642 | mov edx,labelzplus ; pointer to text beginning |
||
3643 | mov esi,labelzplusend-labelzplus ; text length |
||
3644 | ; cmp [move_flag],2 |
||
3645 | ; jne @f |
||
3646 | ; add edx,navigation_size |
||
3647 | ; @@: |
||
1245 | hidnplayr | 3648 | |
3649 | |||
8014 | leency | 3650 | ; VECTOR x- BUTTON |
3651 | mov eax,8 ; function 8 : define and draw button |
||
3652 | movzx ebx,word[size_x_var] |
||
3653 | shl ebx,16 |
||
3654 | add ebx,(10)*65536+21 ; [x start] *65536 + [x size] |
||
3655 | mov ecx,(165+15*(15+.Y_ADD))*65536+12 ; [y start] *65536 + [y size] |
||
3656 | mov edx,32 ; button id |
||
3657 | mov esi,0x6688dd ; button color RRGGBB |
||
3658 | int 0x40 |
||
3659 | ;VECTOR x- LABEL |
||
3660 | mov eax,4 ; function 4 : write text to window |
||
3661 | movzx ebx,word[size_x_var] |
||
3662 | shl ebx,16 |
||
3663 | add ebx,(12)*65536+(168+15*(15+.Y_ADD)) ; [x start] *65536 + [y start] |
||
3664 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3665 | mov edx,labelxminus ; pointer to text beginning |
||
3666 | mov esi,labelxminusend-labelxminus ; text length |
||
3667 | ; cmp [move_flag],2 |
||
3668 | ; jne @f |
||
3669 | ; add edx,navigation_size |
||
3670 | ; @@: |
||
1245 | hidnplayr | 3671 | int 0x40 |
8014 | leency | 3672 | ; VECTOR x+ BUTTON |
3673 | mov eax,8 ; function 8 : define and draw button |
||
3674 | movzx ebx,word[size_x_var] |
||
3675 | shl ebx,16 |
||
3676 | add ebx,(51)*65536+21 ; [x start] *65536 + [x size] |
||
3677 | mov ecx,(165+15*(15+.Y_ADD))*65536+12 ; [y start] *65536 + [y size] |
||
3678 | mov edx,33 ; button id |
||
3679 | mov esi,0x6688dd ; button color RRGGBB |
||
3680 | int 0x40 |
||
3681 | ;VECTOR x+ LABEL |
||
3682 | mov eax,4 ; function 4 : write text to window |
||
3683 | movzx ebx,word[size_x_var] |
||
3684 | shl ebx,16 |
||
3685 | add ebx,(53)*65536+(168+15*(15+.Y_ADD)) ; [x start] *65536 + [y start] |
||
3686 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3687 | mov edx,labelxplus ; pointer to text beginning |
||
3688 | mov esi,labelxplusend-labelxplus ; text length |
||
3689 | ; cmp [move_flag],2 |
||
3690 | ; jne @f |
||
3691 | ; add edx,navigation_size |
||
3692 | ; @@: |
||
1245 | hidnplayr | 3693 | int 0x40 |
8014 | leency | 3694 | ; VECTOR z- BUTTON |
3695 | mov eax,8 ; function 8 : define and draw button |
||
3696 | movzx ebx,word[size_x_var] |
||
3697 | shl ebx,16 |
||
3698 | add ebx,(10)*65536+62-41 ; [x start] *65536 + [x size] |
||
3699 | mov ecx,(25+140+15*(16+.Y_ADD))*65536+12 ; [y start] *65536 + [y size] |
||
3700 | mov edx,34 ; button id |
||
3701 | mov esi,0x6688dd ; button color RRGGBB |
||
3702 | int 0x40 |
||
3703 | ;VECTOR z- LABEL |
||
3704 | mov eax,4 ; function 4 : write text to window |
||
3705 | movzx ebx,word[size_x_var] |
||
3706 | shl ebx,16 |
||
3707 | add ebx,(12)*65536+(168+15*(16+.Y_ADD)) ; [x start] *65536 + [y start] |
||
3708 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3709 | mov edx,labelzminus ; pointer to text beginning |
||
3710 | mov esi,labelzminusend-labelzminus ; text length |
||
3711 | ; cmp [move_flag],2 |
||
3712 | ; jne @f |
||
3713 | ; add edx,navigation_size |
||
3714 | ; @@: |
||
1245 | hidnplayr | 3715 | int 0x40 |
8014 | leency | 3716 | ;VECTOR Y+ BUTTON |
1245 | hidnplayr | 3717 | mov eax,8 ; function 8 : define and draw button |
8014 | leency | 3718 | movzx ebx,word[size_x_var] |
3719 | shl ebx,16 |
||
3720 | add ebx,(10+20)*65536+20 ; [x start] *65536 + [x size] |
||
3721 | mov ecx,(165+15*(16+.Y_ADD))*65536+12 ; [y start] *65536 + [y size] |
||
3722 | mov edx,35 ; button id |
||
3723 | mov esi,0x6688dd ; button color RRGGBB |
||
3724 | int 0x40 |
||
3725 | ;VECTOR Y+ LABEL |
||
3726 | mov eax,4 ; function 4 : write text to window |
||
3727 | movzx ebx,word[size_x_var] |
||
3728 | shl ebx,16 |
||
3729 | add ebx,(32)*65536+(168+15*(16+.Y_ADD)) ; [x start] *65536 + [y start] |
||
3730 | mov ecx,0x00ddeeff ; font 1 & color ( 0xF0RRGGBB ) |
||
3731 | mov edx,labelyplus ; pointer to text beginning |
||
3732 | mov esi,labelyplusend-labelyplus ; text length |
||
3733 | ; cmp [move_flag],2 |
||
3734 | ; jne @f |
||
3735 | ; add edx,navigation_size |
||
3736 | ; @@: |
||
1245 | hidnplayr | 3737 | int 0x40 |
8014 | leency | 3738 | |
1245 | hidnplayr | 3739 | |
8014 | leency | 3740 | mov ebx,2 ; 2, end of draw |
3741 | int 0x40 |
||
3742 | ret |
||
3743 | |||
1245 | hidnplayr | 3744 | |
3745 | |||
8014 | leency | 3746 | |
1245 | hidnplayr | 3747 | |
1979 | yogev_ezra | 3748 | align 16 |
6619 | leency | 3749 | MEM_END:---mark>---mark>>----!>-1.0,1.0> |
1245 | hidnplayr | 3750 |