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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5225 | alpine | 1 | #include "rsgamedraw.h" |
| 2 | #include "rsgametext.h" |
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| 3 | #include "rsgamemenu.h" |
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| 4 | |||
| 5 | #include "rskos.h" |
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| 6 | |||
| 7 | #include "rsnoise.h" |
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| 8 | |||
| 5243 | alpine | 9 | #include "strings.h" |
| 5225 | alpine | 10 | |
| 11 | |||
| 12 | void game_draw() { |
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| 13 | |||
| 14 | int w = 320; |
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| 15 | int h = 180; |
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| 16 | |||
| 17 | |||
| 18 | int kk = 20; // (rskos_get_time()/1) % 160; |
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| 19 | // |
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| 20 | // unsigned char *c = game.framebuffer.data; |
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| 21 | // |
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| 22 | // int i; |
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| 23 | // for (i = 0; i < w*h*4; i+=4) { |
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| 24 | // c[i+0] = 10; // i/w/3; |
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| 25 | // c[i+1] = (( (1*i)*(i + kk)/70) & 5) ? 70 : 0; |
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| 26 | // c[i+2] = 50; |
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| 27 | // c[i+3] = i % 128; |
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| 28 | // }; |
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| 29 | |||
| 30 | |||
| 5298 | alpine | 31 | texture_clear(&game.framebuffer, game.bg_color ); |
| 32 | |||
| 33 | game.bg_color = COLOR_BLACK; |
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| 34 | |||
| 5225 | alpine | 35 | // texture_clear(&game.tex); |
| 36 | |||
| 37 | // texture_draw(&game.framebuffer, &game.tex, 40, 40, DRAW_MODE_ADDITIVE); |
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| 38 | // texture_draw(&game.framebuffer, &game.tex, 70, 50, DRAW_MODE_ADDITIVE); |
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| 39 | // texture_draw(&game.framebuffer, &game.tex, 20, 60, DRAW_MODE_ADDITIVE); |
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| 40 | // texture_draw(&game.framebuffer, &game.tex, 60, 70, DRAW_MODE_ADDITIVE); |
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| 41 | // |
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| 42 | // texture_draw(&game.framebuffer, &game.tex, 111, 150, DRAW_MODE_ADDITIVE); |
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| 43 | |||
| 44 | int i, c, c2, c3; |
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| 45 | for (i = 0; i < 100; i++) { |
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| 46 | // DEBUG10f("i = %d, v1 = %.4f, v2 = %.4f \n", i, rs_noise(kk+100, kk+i)*10, rs_noise(kk+200, kk+i+300)*10); |
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| 47 | c = (0.5+0.45*rs_noise(kk+150, kk+i))*255; |
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| 48 | c2 = c + 0.05*rs_noise(kk+150, kk+i)*255; |
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| 49 | c3 = c2; // (0.5+0.49*rs_noise(kk+150, kk+i+2))*255; |
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| 50 | 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, |
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| 51 | c + (c2<<8) + (c3<<16) + 0xFF000000); |
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| 52 | }; |
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| 53 | |||
| 54 | texture_clear(&game.tex_ground, COLOR_TRANSPARENT); |
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| 55 | rs_perlin_configure(47, 4, 0.5, 1000, 256); |
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| 56 | for (i = 0; i < game.tex_ground.w; i++) { |
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| 57 | texture_draw_vline(&game.tex_ground, i, 25 + rs_perlin(0,i+game.tz)*25, 2, 0xFF113300); |
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| 58 | texture_draw_vline(&game.tex_ground, i, 25 + rs_perlin(0,i+game.tz)*25 + 2, 999, 0xFF000000); |
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| 59 | }; |
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| 60 | |||
| 61 | |||
| 62 | |||
| 63 | if (game.status == STATUS_MENU) { |
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| 64 | |||
| 65 | char **title = menu_titles[game.menu_index]; |
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| 66 | int y = (game.menu_index == MENU_MAIN) ? 80 : 50; |
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| 67 | texture_draw(&game.framebuffer, &game.tex_gui_line, 0, y+15*game.menu_item_index, DRAW_MODE_ALPHA); |
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| 68 | while (*title) { |
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| 69 | game_textout(20, y, (*(title))[0]==' ' ? 3 : 0 , (*(title))+1 ); // first (zero) char defines action, title starts from second (1st) char |
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| 70 | title++; |
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| 71 | y+=15; |
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| 72 | }; |
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| 73 | |||
| 74 | if (game.menu_index == MENU_MAIN) { |
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| 75 | |||
| 5291 | alpine | 76 | for (i = 0; i < 3; i++) { |
| 5225 | alpine | 77 | texture_draw(&game.framebuffer, &game.tex_rocks[i], 250+80*rs_noise(i,150), 60+60*rs_noise(i,1110), DRAW_MODE_ADDITIVE ); |
| 78 | }; |
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| 79 | |||
| 5243 | alpine | 80 | game_textout( GAME_WIDTH/2 - 100, 40, 1, "HELI0THRYX"); |
| 5291 | alpine | 81 | // game_textout( GAME_WIDTH/2 - 8, 58, 3, "TECHDEM0"); |
| 5243 | alpine | 82 | game_textout( 2, GAME_HEIGHT-10, 2, L_BOTTOM_LINE_DEVELOPER_INFO); |
| 5225 | alpine | 83 | }; |
| 84 | |||
| 85 | } |
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| 86 | else { |
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| 87 | |||
| 5291 | alpine | 88 | int i, j; |
| 89 | game_obj_t *obj; |
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| 90 | for (i = 0; i < game.objs_count; i++) { |
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| 91 | obj = &(game.objs[i]); |
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| 92 | |||
| 93 | if (obj->obj_type == OBJ_BULLET) { |
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| 94 | |||
| 95 | texture_set_pixel(&game.framebuffer, obj->x-4, obj->y, 0xFF00BB00); |
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| 96 | texture_set_pixel(&game.framebuffer, obj->x-3, obj->y, 0xFF00CC00); |
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| 97 | texture_set_pixel(&game.framebuffer, obj->x-2, obj->y, 0xFF00DD00); |
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| 98 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y, 0xFF00EE00); |
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| 99 | texture_set_pixel(&game.framebuffer, obj->x-0, obj->y, 0xFF00FF00); |
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| 100 | |||
| 101 | } |
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| 102 | else if (obj->obj_type == OBJ_RED_BULLET) { |
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| 103 | |||
| 104 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y-0, 0xFFFF0000); |
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| 105 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y-1, 0xFFFF6600); |
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| 106 | texture_set_pixel(&game.framebuffer, obj->x-1, obj->y-0, 0xFFFF0000); |
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| 107 | texture_set_pixel(&game.framebuffer, obj->x-0, obj->y-1, 0xFFFF0000); |
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| 108 | texture_set_pixel(&game.framebuffer, obj->x-0, obj->y-0, 0xFFFF6600); |
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| 109 | texture_set_pixel(&game.framebuffer, obj->x+1, obj->y-1, 0xFFFF0000); |
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| 110 | texture_set_pixel(&game.framebuffer, obj->x+1, obj->y-0, 0xFFFF6600); |
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| 111 | |||
| 112 | } |
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| 113 | else if (obj->obj_type == OBJ_EXPLOSION) { |
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| 114 | |||
| 115 | // char s[] = "00 "; |
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| 116 | // s[0] += obj->t / 10; |
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| 117 | // s[1] += obj->t % 10; |
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| 118 | // game_textout( obj->x, obj->y, 0, s ); |
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| 119 | |||
| 120 | texture_draw( &game.framebuffer, &game.tex_explosions[ obj->t ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
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| 121 | |||
| 122 | } |
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| 123 | else if (obj->obj_type == OBJ_ROCK) { |
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| 124 | texture_draw( &game.framebuffer, &game.tex_rocks[ obj->tag ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
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| 125 | } |
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| 126 | else if (obj->obj_type == OBJ_MINIROCK) { |
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| 127 | texture_draw( &game.framebuffer, &game.tex_minirocks[ obj->tag ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
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| 128 | } |
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| 129 | else if (obj->obj_type == OBJ_TURRET) { |
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| 130 | texture_draw( &game.framebuffer, &game.tex_rocks[ 0 ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ALPHA ); |
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| 131 | texture_draw( &game.framebuffer, &game.tex_rocks[ 0 ], obj->x - obj->radius, obj->y - obj->radius, DRAW_MODE_ADDITIVE ); |
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| 132 | |||
| 133 | for (j = 0; j < 1 + (obj->tag)/6; j++) { |
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| 134 | texture_draw_vline(&game.framebuffer, obj->x - obj->radius + j*4 + 0, obj->y - obj->radius - 16, 8, 0xFF993333 ); |
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| 135 | texture_draw_vline(&game.framebuffer, obj->x - obj->radius + j*4 + 1, obj->y - obj->radius - 16, 8, 0xFF993333 ); |
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| 136 | texture_draw_vline(&game.framebuffer, obj->x - obj->radius + j*4 + 2, obj->y - obj->radius - 16, 8, 0xFF993333 ); |
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| 137 | }; |
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| 138 | |||
| 139 | } |
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| 140 | |||
| 141 | }; |
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| 5225 | alpine | 142 | |
| 5291 | alpine | 143 | |
| 144 | texture_draw(&game.framebuffer, &game.tex_ship[0], game.player_x-8, game.player_y-4, DRAW_MODE_ALPHA); |
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| 145 | texture_draw(&game.framebuffer, &game.tex_ship[1], game.player_x-8, game.player_y-4, DRAW_MODE_ALPHA); |
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| 146 | texture_draw(&game.framebuffer, &game.tex_ship[2], game.player_x, game.player_y-4, DRAW_MODE_ALPHA); |
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| 147 | texture_draw(&game.framebuffer, &game.tex_ship[3], game.player_x, game.player_y-4, DRAW_MODE_ALPHA); |
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| 148 | |||
| 149 | |||
| 150 | if ( game.stage == 0 ) { |
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| 151 | game_textout_at_center( 0, GAME_HEIGHT + 50 - game.stage_timer*(GAME_HEIGHT+50)/50, 1, "LEVEL 1" ); |
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| 152 | game_textout_at_center( 0, GAME_HEIGHT*2/3, 2, L_TECHDEMO_LINE1 ); |
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| 153 | } |
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| 154 | else { |
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| 155 | |||
| 156 | char s_score[] = "000"; |
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| 157 | s_score[0] += game.score / 100; |
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| 158 | s_score[1] += (game.score / 10) % 10; |
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| 159 | s_score[2] += (game.score / 1) % 10; |
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| 160 | |||
| 161 | game_textout_at_center(0, 10, 3, s_score); |
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| 162 | |||
| 163 | |||
| 5225 | alpine | 164 | }; |
| 165 | |||
| 166 | |||
| 5291 | alpine | 167 | |
| 168 | |||
| 169 | char s_health[] = "HEALTH: 0 "; |
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| 170 | char s_ammo[] = "AMM0: 00 "; |
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| 171 | |||
| 172 | s_health[8] += game.health; |
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| 173 | s_ammo[6] += game.ammo / 10; |
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| 174 | s_ammo[7] += game.ammo % 10; |
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| 175 | |||
| 176 | game_textout(8, 8, 2, s_health); |
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| 177 | game_textout(GAME_WIDTH - 12 - GAME_AMMO_MAX*2 - 1, 8, 2, s_ammo); |
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| 178 | |||
| 179 | for (i = 0; i < game.ammo; i++) { |
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| 180 | texture_draw_vline(&game.framebuffer, GAME_WIDTH - 12 - GAME_AMMO_MAX*2 + i*2, 20, 8, 0xFF3366FF ); |
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| 181 | }; |
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| 182 | |||
| 183 | int health_color = 0xFF339933; |
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| 184 | if (game.health < 5) { |
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| 185 | health_color = 0xFF808010; |
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| 186 | }; |
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| 187 | if (game.health < 3) { |
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| 188 | health_color = 0xFFFF3300; |
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| 189 | }; |
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| 190 | |||
| 191 | for (i = 0; i < game.health; i++) { |
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| 192 | texture_draw_vline(&game.framebuffer, 8 + i*4 + 0, 20, 8, health_color ); |
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| 193 | texture_draw_vline(&game.framebuffer, 8 + i*4 + 1, 20, 8, health_color ); |
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| 194 | texture_draw_vline(&game.framebuffer, 8 + i*4 + 2, 20, 8, health_color ); |
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| 195 | }; |
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| 196 | |||
| 197 | |||
| 198 | |||
| 199 | |||
| 200 | // game_textout( 2, 12, 2, L_TECHDEMO_LINE2 ); |
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| 201 | |||
| 5225 | alpine | 202 | }; |
| 203 | |||
| 5291 | alpine | 204 | texture_draw(&game.tex_ground, &game.tex_clouds, game.tz, 0, /* game.tx, game.ty, */ DRAW_MODE_ADDITIVE | DRAW_TILED_FLAG ); |
| 205 | texture_draw(&game.framebuffer, &game.tex_ground, 0, GAME_HEIGHT-50, DRAW_MODE_ALPHA); |
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| 5225 | alpine | 206 | |
| 5291 | alpine | 207 | |
| 5225 | alpine | 208 | rskos_draw_area(0, 0, w, h, game.window_scale, game.framebuffer.data, game.scaled_framebuffer); |
| 209 | |||
| 210 | }; |
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| 211 |