Rev 5316 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5225 | alpine | 1 | #include "rsgamedraw.h" |
| 2 | #include "rsgametext.h" |
||
| 3 | #include "rsgamemenu.h" |
||
| 4 | |||
| 5 | #include "rskos.h" |
||
| 6 | |||
| 7 | #include "rsnoise.h" |
||
| 8 | |||
| 5243 | alpine | 9 | #include "strings.h" |
| 5225 | alpine | 10 | |
| 11 | |||
| 12 | void game_draw() { |
||
| 13 | |||
| 14 | int w = 320; |
||
| 15 | int h = 180; |
||
| 16 | |||
| 17 | |||
| 18 | int kk = 20; // (rskos_get_time()/1) % 160; |
||
| 19 | |||
| 20 | |||
| 5298 | alpine | 21 | texture_clear(&game.framebuffer, game.bg_color ); |
| 22 | |||
| 23 | game.bg_color = COLOR_BLACK; |
||
| 24 | |||
| 5225 | alpine | 25 | |
| 26 | int i, c, c2, c3; |
||
| 27 | for (i = 0; i < 100; i++) { |
||
| 28 | c = (0.5+0.45*rs_noise(kk+150, kk+i))*255; |
||
| 29 | c2 = c + 0.05*rs_noise(kk+150, kk+i)*255; |
||
| 30 | c3 = c2; // (0.5+0.49*rs_noise(kk+150, kk+i+2))*255; |
||
| 31 | texture_set_pixel(&game.framebuffer, (0.5+0.49*rs_noise(kk+1100, kk+i))*GAME_WIDTH, (0.5+0.49*rs_noise(kk+1200, kk+i+1300))*GAME_HEIGHT, |
||
| 32 | c + (c2<<8) + (c3<<16) + 0xFF000000); |
||
| 33 | }; |
||
| 34 | |||
| 35 | texture_clear(&game.tex_ground, COLOR_TRANSPARENT); |
||
| 36 | rs_perlin_configure(47, 4, 0.5, 1000, 256); |
||
| 37 | for (i = 0; i < game.tex_ground.w; i++) { |
||
| 38 | texture_draw_vline(&game.tex_ground, i, 25 + rs_perlin(0,i+game.tz)*25, 2, 0xFF113300); |
||
| 39 | texture_draw_vline(&game.tex_ground, i, 25 + rs_perlin(0,i+game.tz)*25 + 2, 999, 0xFF000000); |
||
| 40 | }; |
||
| 41 | |||
| 42 | |||
| 43 | |||
| 44 | if (game.status == STATUS_MENU) { |
||
| 45 | |||
| 46 | char **title = menu_titles[game.menu_index]; |
||
| 47 | int y = (game.menu_index == MENU_MAIN) ? 80 : 50; |
||
| 48 | texture_draw(&game.framebuffer, &game.tex_gui_line, 0, y+15*game.menu_item_index, DRAW_MODE_ALPHA); |
||
| 49 | while (*title) { |
||
| 50 | game_textout(20, y, (*(title))[0]==' ' ? 3 : 0 , (*(title))+1 ); // first (zero) char defines action, title starts from second (1st) char |
||
| 51 | title++; |
||
| 52 | y+=15; |
||
| 53 | }; |
||
| 54 | |||
| 55 | if (game.menu_index == MENU_MAIN) { |
||
| 56 | |||
| 5291 | alpine | 57 | for (i = 0; i < 3; i++) { |
| 5225 | alpine | 58 | texture_draw(&game.framebuffer, &game.tex_rocks[i], 250+80*rs_noise(i,150), 60+60*rs_noise(i,1110), DRAW_MODE_ADDITIVE ); |
| 59 | }; |
||
| 60 | |||
| 5243 | alpine | 61 | game_textout( GAME_WIDTH/2 - 100, 40, 1, "HELI0THRYX"); |
| 5291 | alpine | 62 | // game_textout( GAME_WIDTH/2 - 8, 58, 3, "TECHDEM0"); |
| 5243 | alpine | 63 | game_textout( 2, GAME_HEIGHT-10, 2, L_BOTTOM_LINE_DEVELOPER_INFO); |
| 5225 | alpine | 64 | }; |
| 65 | |||
| 66 | } |
||
| 67 | else { |
||
| 68 | |||
| 5291 | alpine | 69 | int i, j; |
| 70 | game_obj_t *obj; |
||
| 71 | for (i = 0; i < game.objs_count; i++) { |
||
| 72 | obj = &(game.objs[i]); |
||
| 73 | |||
| 74 | if (obj->obj_type == OBJ_BULLET) { |
||
| 75 | |||
| 76 | texture_set_pixel(&game.framebuffer, obj->x-4, obj->y, 0xFF00BB00); |
||
| 77 | texture_set_pixel(&game.framebuffer, obj->x-3, obj->y, 0xFF00CC00); |
||
| 78 | texture_set_pixel(&game.framebuffer, obj->x-2, obj->y, 0xFF00DD00); |
||
| 79 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y, 0xFF00EE00); |
||
| 80 | texture_set_pixel(&game.framebuffer, obj->x-0, obj->y, 0xFF00FF00); |
||
| 81 | |||
| 82 | } |
||
| 83 | else if (obj->obj_type == OBJ_RED_BULLET) { |
||
| 84 | |||
| 85 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y-0, 0xFFFF0000); |
||
| 86 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y-1, 0xFFFF6600); |
||
| 87 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y-0, 0xFFFF0000); |
||
| 88 | texture_set_pixel(&game.framebuffer, obj->x-0, obj->y-1, 0xFFFF0000); |
||
| 89 | texture_set_pixel(&game.framebuffer, obj->x-0, obj->y-0, 0xFFFF6600); |
||
| 90 | texture_set_pixel(&game.framebuffer, obj->x+1, obj->y-1, 0xFFFF0000); |
||
| 91 | texture_set_pixel(&game.framebuffer, obj->x+1, obj->y-0, 0xFFFF6600); |
||
| 92 | |||
| 93 | } |
||
| 94 | else if (obj->obj_type == OBJ_EXPLOSION) { |
||
| 95 | texture_draw( &game.framebuffer, &game.tex_explosions[ obj->t ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
||
| 96 | } |
||
| 5316 | alpine | 97 | else if (obj->obj_type == OBJ_HUGE_EXPLOSION) { |
| 98 | texture_draw( &game.framebuffer, &game.tex_huge_explosions[ obj->t ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
||
| 99 | } |
||
| 5291 | alpine | 100 | else if (obj->obj_type == OBJ_ROCK) { |
| 101 | texture_draw( &game.framebuffer, &game.tex_rocks[ obj->tag ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
||
| 102 | } |
||
| 103 | else if (obj->obj_type == OBJ_MINIROCK) { |
||
| 104 | texture_draw( &game.framebuffer, &game.tex_minirocks[ obj->tag ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
||
| 105 | } |
||
| 106 | else if (obj->obj_type == OBJ_TURRET) { |
||
| 107 | texture_draw( &game.framebuffer, &game.tex_rocks[ 0 ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
||
| 108 | texture_draw( &game.framebuffer, &game.tex_rocks[ 0 ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ADDITIVE ); |
||
| 109 | |||
| 110 | for (j = 0; j < 1 + (obj->tag)/6; j++) { |
||
| 111 | texture_draw_vline(&game.framebuffer, obj->x - obj->radius + j*4 + 0, obj->y - obj->radius - 16, 8, 0xFF993333 ); |
||
| 112 | texture_draw_vline(&game.framebuffer, obj->x - obj->radius + j*4 + 1, obj->y - obj->radius - 16, 8, 0xFF993333 ); |
||
| 113 | texture_draw_vline(&game.framebuffer, obj->x - obj->radius + j*4 + 2, obj->y - obj->radius - 16, 8, 0xFF993333 ); |
||
| 114 | }; |
||
| 115 | |||
| 116 | } |
||
| 117 | |||
| 118 | }; |
||
| 5225 | alpine | 119 | |
| 5291 | alpine | 120 | |
| 121 | texture_draw(&game.framebuffer, &game.tex_ship[0], game.player_x-8, game.player_y-4, DRAW_MODE_ALPHA); |
||
| 122 | texture_draw(&game.framebuffer, &game.tex_ship[1], game.player_x-8, game.player_y-4, DRAW_MODE_ALPHA); |
||
| 123 | texture_draw(&game.framebuffer, &game.tex_ship[2], game.player_x, game.player_y-4, DRAW_MODE_ALPHA); |
||
| 124 | texture_draw(&game.framebuffer, &game.tex_ship[3], game.player_x, game.player_y-4, DRAW_MODE_ALPHA); |
||
| 125 | |||
| 126 | |||
| 127 | if ( game.stage == 0 ) { |
||
| 5315 | alpine | 128 | |
| 129 | int stage_label_y = GAME_HEIGHT/3 - (game.stage_timer - 25)*(game.stage_timer - 25)*(game.stage_timer - 25)/100; |
||
| 130 | |||
| 131 | //game_textout_at_center( 0, GAME_HEIGHT + 50 - game.stage_timer*(GAME_HEIGHT+50)/50, 1, "LEVEL 1" ); |
||
| 5291 | alpine | 132 | |
| 5315 | alpine | 133 | char stage_str[] = "5TAGE xx"; |
| 134 | char *stage_num = &stage_str[6]; |
||
| 5291 | alpine | 135 | |
| 5315 | alpine | 136 | if ( (game.stage_level+1) > 9 ) { |
| 137 | stage_num[0] = '0' + (game.stage_level+1)/10; |
||
| 138 | stage_num[1] = '0' + (game.stage_level+1)%10; |
||
| 139 | } |
||
| 140 | else { |
||
| 141 | stage_num[0] = '0' + (game.stage_level+1)%10; |
||
| 142 | stage_num[1] = 0; |
||
| 143 | }; |
||
| 5291 | alpine | 144 | |
| 5315 | alpine | 145 | game_textout_at_center( -10, stage_label_y, 1, stage_str ); |
| 5291 | alpine | 146 | |
| 5315 | alpine | 147 | if ( IS_BIT_CLEARED ( game.flags, GAME_FLAG_INSTRUCTIONS_PASSED ) ) { |
| 148 | game_textout_at_center( 0, GAME_HEIGHT*3/4, 2, L_TECHDEMO_LINE1 ); |
||
| 149 | }; |
||
| 150 | } |
||
| 5225 | alpine | 151 | |
| 5315 | alpine | 152 | char s_score[] = "0000"; |
| 153 | s_score[0] += (game.score / 1000) % 10; |
||
| 154 | s_score[1] += (game.score / 100) % 10; |
||
| 155 | s_score[2] += (game.score / 10) % 10; |
||
| 156 | s_score[3] += (game.score / 1) % 10; |
||
| 5225 | alpine | 157 | |
| 5315 | alpine | 158 | game_textout_at_center(0, 10, 3, s_score); |
| 5291 | alpine | 159 | |
| 160 | |||
| 5315 | alpine | 161 | |
| 162 | |||
| 5291 | alpine | 163 | char s_health[] = "HEALTH: 0 "; |
| 164 | char s_ammo[] = "AMM0: 00 "; |
||
| 165 | |||
| 166 | s_health[8] += game.health; |
||
| 167 | s_ammo[6] += game.ammo / 10; |
||
| 168 | s_ammo[7] += game.ammo % 10; |
||
| 169 | |||
| 170 | game_textout(8, 8, 2, s_health); |
||
| 171 | game_textout(GAME_WIDTH - 12 - GAME_AMMO_MAX*2 - 1, 8, 2, s_ammo); |
||
| 172 | |||
| 173 | for (i = 0; i < game.ammo; i++) { |
||
| 174 | texture_draw_vline(&game.framebuffer, GAME_WIDTH - 12 - GAME_AMMO_MAX*2 + i*2, 20, 8, 0xFF3366FF ); |
||
| 175 | }; |
||
| 176 | |||
| 177 | int health_color = 0xFF339933; |
||
| 178 | if (game.health < 5) { |
||
| 179 | health_color = 0xFF808010; |
||
| 180 | }; |
||
| 181 | if (game.health < 3) { |
||
| 182 | health_color = 0xFFFF3300; |
||
| 183 | }; |
||
| 184 | |||
| 185 | for (i = 0; i < game.health; i++) { |
||
| 186 | texture_draw_vline(&game.framebuffer, 8 + i*4 + 0, 20, 8, health_color ); |
||
| 187 | texture_draw_vline(&game.framebuffer, 8 + i*4 + 1, 20, 8, health_color ); |
||
| 188 | texture_draw_vline(&game.framebuffer, 8 + i*4 + 2, 20, 8, health_color ); |
||
| 189 | }; |
||
| 190 | |||
| 191 | |||
| 192 | |||
| 5225 | alpine | 193 | }; |
| 194 | |||
| 5291 | alpine | 195 | texture_draw(&game.tex_ground, &game.tex_clouds, game.tz, 0, /* game.tx, game.ty, */ DRAW_MODE_ADDITIVE | DRAW_TILED_FLAG ); |
| 196 | texture_draw(&game.framebuffer, &game.tex_ground, 0, GAME_HEIGHT-50, DRAW_MODE_ALPHA); |
||
| 5225 | alpine | 197 | |
| 5291 | alpine | 198 | |
| 5225 | alpine | 199 | rskos_draw_area(0, 0, w, h, game.window_scale, game.framebuffer.data, game.scaled_framebuffer); |
| 200 | |||
| 201 | }; |
||
| 202 |