1 // Copyright (C) 2021 Harry Godden (hgn) - All Rights Reserved
4 #define VG_STEAM_APPID 1218140U
6 #include "fishladder_resources.h"
13 3. Merge (and explode)
14 4. Principle 1 (divide colours)
15 5. Principle 2 (combine colours)
25 New things to program:
26 UI text element renderer (SDF) DONE(sorta)
27 Particle system thing for ball collision
28 Level descriptions / titles HALF
29 Row Gridlines for I/O DONE
30 Play button / Speed controller PLAY/PAUSED.. todo: speed, wire connecty
38 // ===========================================================================================================
43 k_cell_type_ramp_right
= 3,
44 k_cell_type_ramp_left
= 6,
45 k_cell_type_split
= 7,
46 k_cell_type_merge
= 13,
47 k_cell_type_con_r
= 1,
48 k_cell_type_con_u
= 2,
49 k_cell_type_con_l
= 4,
55 k_fish_state_soon_dead
= -1,
56 k_fish_state_dead
= 0,
59 k_fish_state_soon_alive
64 k_world_button_none
= -1,
65 k_world_button_sim
= 0,
66 k_world_button_pause
= 1,
67 k_world_button_wire_mode
= 2
70 #define FLAG_CANAL 0x1
71 #define FLAG_IS_TRIGGER 0x2
72 #define FLAG_RESERVED0 0x4
73 #define FLAG_RESERVED1 0x8
75 #define FLAG_INPUT 0x10
76 #define FLAG_OUTPUT 0x20
77 #define FLAG_WALL 0x40
79 #define FLAG_FLIP_FLOP 0x100
80 #define FLAG_TRIGGERED 0x200
81 #define FLAG_FLIP_ROTATING 0x400
82 #define FLAG_TARGETED 0x800
85 0000 0 | 0001 1 | 0010 2 | 0011 3
89 0100 4 | 0101 5 | 0110 6 | 0111 7
93 1000 8 | 1001 9 | 1010 10 | 1011 11
97 1100 12 | 1101 13 | 1110 14 | 1111 15
103 static struct cell_description
113 cell_descriptions
[] =
117 { .start
= { 1, 0 }, .end
= { -1, 0 }, .trigger_pos
= { 0.5f
, 0.25f
} },
118 { .start
= { 0, 1 }, .end
= { 0, -1 }, .trigger_pos
= { 0.25f
, 0.5f
} },
119 { .start
= { 0, 1 }, .end
= { 1, 0 }, .trigger_pos
= { 0.25f
, 0.25f
} },
121 { .start
= { -1, 0 }, .end
= { 1, 0 }, .trigger_pos
= { 0.5f
, 0.25f
} },
122 { .start
= { -1, 0 }, .end
= { 1, 0 }, .trigger_pos
= { 0.5f
, 0.25f
}, .is_linear
= 1 },
123 { .start
= { 0, 1 }, .end
= { -1, 0 }, .trigger_pos
= { 0.5f
, 0.25f
} },
124 { .start
= { 0, 1 }, .is_special
= 1 },
126 { .start
= { 0, -1 }, .end
= { 0, 1 }, .trigger_pos
= { 0.25f
, 0.5f
} },
127 { .start
= { 1, 0 }, .end
= { 0, -1 }, .trigger_pos
= { 0.25f
, 0.75f
} },
128 { .start
= { 0, 1 }, .end
= { 0, -1 }, .trigger_pos
= { 0.25f
, 0.5f
}, .is_linear
= 1 },
131 { .start
= { -1, 0 }, .end
= { 0, -1 }, .trigger_pos
= { 0.75f
, 0.75f
} },
132 { .end
= { 0, -1 }, .is_special
= 1, .trigger_pos
= { 0.5f
, 0.75f
} },
137 v2f
const curve_3
[] = {{0.5f
,1.0f
},{0.5f
,0.625f
},{0.625f
,0.5f
},{1.0f
,0.5f
}};
138 v2f
const curve_6
[] = {{0.5f
,1.0f
},{0.5f
,0.625f
},{0.375f
,0.5f
},{0.0f
,0.5f
}};
139 v2f
const curve_9
[] = {{1.0f
,0.5f
},{0.625f
,0.5f
},{0.5f
,0.375f
},{0.5f
,0.0f
}};
140 v2f
const curve_12
[]= {{0.0f
,0.5f
},{0.375f
,0.5f
},{0.5f
,0.375f
},{0.5f
,0.0f
}};
142 v2f
const curve_1
[] = {{1.0f
,0.5f
},{0.8f
,0.5f
},{0.3f
,0.5f
},{0.2f
,0.5f
}};
143 v2f
const curve_4
[] = {{0.0f
,0.5f
},{0.3f
,0.5f
},{0.5f
,0.5f
},{0.8f
,0.5f
}};
144 v2f
const curve_2
[] = {{0.5f
,1.0f
},{0.5f
,0.8f
},{0.5f
,0.3f
},{0.5f
,0.2f
}};
145 v2f
const curve_8
[] = {{0.5f
,0.0f
},{0.5f
,0.3f
},{0.5f
,0.5f
},{0.5f
,0.8f
}};
147 v2f
const curve_7
[] = {{0.5f
,0.8438f
},{0.875f
,0.8438f
},{0.625f
,0.5f
},{1.0f
,0.5f
}};
148 v2f
const curve_7_1
[] = {{0.5f
,0.8438f
},{1.0f
-0.875f
,0.8438f
},{1.0-0.625f
,0.5f
},{0.0f
,0.5f
}};
150 float const curve_7_linear_section
= 0.1562f
;
153 // ===========================================================================================================
177 int sim_run
, max_runs
;
179 int sim_frame
, sim_target
;
180 float sim_internal_time
, // current tick-time
181 sim_internal_delta
, // time delta
182 sim_internal_ref
, // Reference point of internal time
183 sim_delta_ref
, // Reference point of vg_time when we started at current sim_speed
184 sim_delta_speed
, // Rate to apply time delta
185 frame_lerp
, // Fractional part of sim_internal_time
186 pause_offset_target
; //
195 int condition_count
, recv_count
;
207 float light_target
, light
;
214 struct mesh shapes
, numbers
;
217 GLuint vao
, vbo
, ebo
;
222 GLuint background_data
;
223 GLuint random_samples
;
225 int selected
, tile_x
, tile_y
;
232 enum e_fish_state state
;
244 //struct career_level *ptr_career_level;
245 struct cmp_level
*pCmpLevel
;
256 // Forward declerations
257 // --------------------
259 static int console_credits( int argc
, char const *argv
[] );
260 static int console_save_map( int argc
, char const *argv
[] );
261 static int console_load_map( int argc
, char const *argv
[] );
262 static int console_changelevel( int argc
, char const *argv
[] );
265 // ===========================================================================================================
274 // ===========================================================================================================
276 static void colour_code_v3( char const cc
, v3f target
)
278 static v3f colour_sets
[] =
279 { { 1.0f
, 0.9f
, 0.3f
},
280 { 0.2f
, 0.9f
, 0.14f
},
281 { 0.4f
, 0.8f
, 1.00f
},
282 { 0.882f
, 0.204f
, 0.922f
}
285 if( cc
>= 'a' && cc
<= 'z' )
289 if( id
< vg_list_size( colour_sets
) )
291 v3_copy( colour_sets
[ id
], target
);
296 v3_copy( (v3f
){0.0f
,0.0f
,0.0f
}, target
);
299 static int hash21i( v2i p
, u32 umod
)
301 static const int random_noise
[] =
303 0x46,0xD5,0xB8,0xD3,0xF2,0xE5,0xCC,0x07,0xD0,0xB3,0x7A,0xA2,0xC3,0xDA,0xDC,0x7F,0xE0,0xB7,0x42,0xA0,0xBF,0x41,0x92,0x32,0x6F,0x0D,0x45,0xC7,0x54,0xDB,0x30,0xC2,
304 0xD5,0xDA,0x55,0x09,0xDE,0x74,0x48,0x20,0xE1,0x24,0x5C,0x4D,0x6F,0x36,0xD8,0xE9,0x8D,0x8F,0x54,0x99,0x98,0x51,0xFE,0xDB,0x26,0x04,0x65,0x57,0x56,0xF3,0x53,0x30,
305 0x3D,0x16,0xC0,0xB6,0xF2,0x47,0xCF,0x62,0xB0,0x6C,0x8F,0x4F,0x8C,0x4C,0x17,0xF0,0x19,0x7E,0x2D,0x81,0x8D,0xFB,0x10,0xD3,0x49,0x50,0x60,0xFD,0x38,0x15,0x3B,0xEE,
306 0x05,0xC1,0xCF,0x62,0x97,0x75,0xDF,0x4E,0x4D,0x89,0x5E,0x88,0x5C,0x30,0x8C,0x54,0x1D,0x39,0x41,0xEA,0xA2,0x63,0x12,0x1B,0x8E,0x35,0x22,0x9B,0x98,0xA3,0x7F,0x80,
307 0xD6,0x27,0x94,0x66,0xB5,0x1D,0x7E,0xDF,0x96,0x28,0x38,0x3A,0xA0,0xE8,0x71,0x09,0x62,0x5E,0x9D,0x53,0x58,0x1B,0x7D,0x0D,0x2D,0x99,0x77,0x83,0xC3,0x89,0xC2,0xA2,
308 0xA7,0x1D,0x78,0x80,0x37,0xC1,0x87,0xFF,0x65,0xBF,0x2C,0xF1,0xE5,0xB3,0x09,0xE0,0x25,0x92,0x83,0x0F,0x8A,0x57,0x3C,0x0B,0xC6,0xBC,0x44,0x16,0xE3,0xCE,0xC3,0x0D,
309 0x69,0xD3,0xC6,0x99,0xB8,0x46,0x44,0xC4,0xF3,0x1E,0xBF,0xF5,0xB4,0xDB,0xFB,0x93,0xA1,0x7B,0xC9,0x08,0x77,0x22,0xE5,0x02,0xEF,0x9E,0x90,0x94,0x8A,0xA6,0x3D,0x7E,
310 0xA2,0xA0,0x10,0x82,0x47,0x5C,0xAA,0xF8,0x2F,0x0D,0x9F,0x76,0xDA,0x99,0x0F,0xCB,0xE2,0x02,0x0C,0x75,0xCA,0x35,0x29,0xA6,0x49,0x83,0x6D,0x91,0xB4,0xEC,0x31,0x69,
311 0xBA,0x13,0xF3,0xC7,0x21,0x06,0xC8,0x79,0xEF,0xB1,0x9C,0x6A,0xEE,0x64,0x9A,0xDC,0x1E,0xC6,0x18,0x93,0xA9,0x7E,0x89,0x7D,0x96,0xE5,0x44,0xB8,0x00,0x15,0xAF,0x8C,
312 0x78,0x8F,0xA8,0x05,0xA7,0x07,0x25,0x9A,0xC8,0x5D,0x90,0x1A,0x41,0x53,0x30,0xD3,0x24,0x33,0x71,0xB4,0x50,0x6E,0xE4,0xEA,0x0D,0x2B,0x6D,0xF5,0x17,0x08,0x74,0x49,
313 0x71,0xC2,0xAC,0xF7,0xDC,0xB2,0x7E,0xCC,0xB6,0x1B,0xB8,0xA9,0x52,0xCF,0x6B,0x51,0xD2,0x4E,0xC9,0x43,0xEE,0x2E,0x92,0x24,0xBB,0x47,0x4D,0x0C,0x3E,0x21,0x53,0x19,
314 0xD4,0x82,0xE2,0xC6,0x93,0x85,0x0A,0xF8,0xFA,0x04,0x07,0xD3,0x1D,0xEC,0x03,0x66,0xFD,0xB1,0xFB,0x8F,0xC5,0xDE,0xE8,0x29,0xDF,0x23,0x09,0x9D,0x7C,0x43,0x3D,0x4D,
315 0x89,0xB9,0x6F,0xB4,0x6B,0x4A,0x51,0xC3,0x94,0xF4,0x7C,0x5E,0x19,0x87,0x79,0xC1,0x80,0x0C,0x45,0x12,0xEC,0x95,0xF3,0x31,0x68,0x42,0xE1,0x06,0x57,0x0E,0xA7,0xFB,
316 0x78,0x96,0x87,0x23,0xA5,0x20,0x7A,0x09,0x3A,0x45,0xE6,0xD9,0x5E,0x6A,0xD6,0xAA,0x29,0x50,0x92,0x4E,0xD0,0xB5,0x91,0xC2,0x9A,0xCF,0x07,0xFE,0xB2,0x15,0xEB,0xE4,
317 0x84,0x40,0x14,0x47,0xFA,0x93,0xB9,0x06,0x69,0xDB,0xBD,0x4E,0xEA,0x52,0x9B,0xDE,0x5B,0x50,0x36,0xAB,0xB3,0x1F,0xD2,0xCD,0x9C,0x13,0x07,0x7E,0x8B,0xED,0x72,0x62,
318 0x74,0x77,0x3B,0x88,0xAC,0x5B,0x6A,0xBC,0xDA,0x99,0xE8,0x24,0x90,0x5A,0xCA,0x8D,0x5C,0x2B,0xF8,0xF1,0xE1,0x1D,0x94,0x11,0xEA,0xCC,0x02,0x09,0x1E,0xA2,0x48,0x67,
319 0x87,0x5A,0x7E,0xC6,0xCC,0xA3,0xFB,0xC5,0x36,0xEB,0x5C,0xE1,0xAF,0x1E,0xBE,0xE7,0xD8,0x8F,0x70,0xAE,0x42,0x05,0xF5,0xCD,0x2D,0xA2,0xB0,0xFD,0xEF,0x65,0x2C,0x22,
320 0xCB,0x8C,0x8B,0xAA,0x3D,0x86,0xE2,0xCD,0xBE,0xC3,0x42,0x38,0xE3,0x9C,0x08,0xB5,0xAE,0xBD,0x54,0x73,0x83,0x70,0x24,0x47,0xCA,0x4C,0x04,0xC4,0xE0,0x1D,0x40,0xED,
321 0xF4,0x2B,0x50,0x8E,0x97,0xB3,0xF0,0xA6,0x76,0xDB,0x49,0x30,0xE5,0xD9,0x71,0x07,0xB2,0xF1,0x0F,0xD6,0x77,0xAA,0x72,0xC0,0xAF,0x66,0xD8,0x40,0xC6,0x08,0x19,0x8C,
322 0xD9,0x8F,0x5A,0x75,0xAC,0xBE,0xC2,0x40,0x5B,0xBD,0x0D,0x1D,0x00,0xAF,0x26,0x5E,0x78,0x43,0xAA,0xC6,0x4F,0xF3,0xD8,0xE2,0x7F,0x0C,0x1E,0x77,0x4D,0x35,0x96,0x23,
323 0x32,0x44,0x03,0x8D,0x92,0xE7,0xFD,0x48,0x07,0xD0,0x58,0xFC,0x6D,0xC9,0x91,0x33,0xF0,0x23,0x45,0xA4,0x29,0xB9,0xF5,0xB0,0x68,0x8F,0x7B,0x59,0x15,0x8E,0xA6,0x66,
324 0x15,0xA0,0x76,0x9B,0x69,0xCB,0x38,0xA5,0xF4,0xB4,0x6B,0xDC,0x1F,0xAB,0xAE,0x12,0x77,0xC0,0x8C,0x4A,0x03,0xB9,0x73,0xD3,0x6D,0x52,0xC5,0xF5,0x6E,0x4E,0x4B,0xA3,
325 0x24,0x02,0x58,0xEE,0x5F,0xF9,0xD6,0xD0,0x1D,0xBC,0xF4,0xB8,0x4F,0xFD,0x4B,0x2D,0x34,0x77,0x46,0xE5,0xD4,0x33,0x7B,0x9C,0x35,0xCD,0xB0,0x5D,0x06,0x39,0x99,0xEB,
326 0x0C,0xD0,0x0F,0xF7,0x92,0xB5,0x58,0x5B,0x5E,0x79,0x12,0xF4,0x05,0xF6,0x21,0x07,0x0B,0x49,0x1A,0xFB,0xD4,0x98,0xC4,0xEF,0x7A,0xD6,0xCA,0xA1,0xDA,0xB3,0x51,0x00,
327 0x76,0xEC,0x08,0x48,0x40,0x35,0xD7,0x94,0xBE,0xF5,0x7B,0xA4,0x20,0x81,0x5F,0x82,0xF3,0x6F,0x96,0x24,0x98,0xB6,0x49,0x18,0xC8,0xC5,0x8C,0xD2,0x38,0x7F,0xC4,0xF6,
328 0xAA,0x87,0xDC,0x73,0x5B,0xA1,0xAF,0xE5,0x3D,0x37,0x6B,0x85,0xED,0x38,0x62,0x7D,0x57,0xBD,0xCF,0xB5,0x1B,0xA8,0xBB,0x32,0x33,0xD3,0x34,0x5A,0xC1,0x5D,0xFB,0x28,
329 0x6E,0xE1,0x67,0x51,0xBB,0x31,0x92,0x83,0xAC,0xAA,0x72,0x52,0xFD,0x13,0x4F,0x73,0xD3,0xF0,0x5E,0xFC,0xBA,0xB1,0x3C,0x7B,0x08,0x76,0x03,0x38,0x1E,0xD1,0xCC,0x33,
330 0xA3,0x1E,0xFC,0xE0,0x82,0x30,0x27,0x93,0x71,0x35,0x75,0x77,0xBA,0x78,0x10,0x33,0xCD,0xAB,0xCF,0x8E,0xAD,0xF9,0x32,0xC9,0x15,0x9F,0xD6,0x6D,0xA8,0xAE,0xB1,0x3F,
331 0x90,0xEB,0xD4,0xF9,0x31,0x81,0xA3,0x53,0x99,0x4B,0x3C,0x93,0x3B,0xFE,0x55,0xFF,0x25,0x9F,0xCC,0x07,0xC5,0x2C,0x14,0xA7,0xA4,0x1E,0x6C,0xB6,0x91,0x2A,0xE0,0x3E,
332 0x7F,0x39,0x0A,0xD9,0x24,0x3C,0x01,0xA0,0x30,0x99,0x8E,0xB8,0x1D,0xF9,0xA7,0x78,0x86,0x95,0x35,0x0E,0x21,0xDA,0x7A,0x7B,0xAD,0x9F,0x4E,0xF6,0x63,0x5B,0x96,0xBB,
333 0x87,0x36,0x3F,0xA7,0x1A,0x66,0x91,0xCD,0xB0,0x3B,0xC0,0x4F,0x54,0xD2,0x5F,0xBB,0x38,0x89,0x1C,0x79,0x7E,0xA2,0x02,0xE4,0x80,0x84,0x1E,0x33,0xAB,0x74,0xFA,0xBE,
334 0x31,0x46,0x2E,0xC5,0x15,0xB9,0x12,0xE9,0xD3,0x73,0x43,0xEA,0x74,0x11,0xA7,0xC0,0xD5,0xD8,0x39,0x08,0x9F,0x4F,0xC7,0x71,0x25,0x09,0x51,0x65,0xD6,0xA8,0x02,0x1F
337 return random_noise
[ (random_noise
[p
[1] & 1023] + p
[0]) & 1023 ] & umod
;
341 // ===========================================================================================================
343 static void init_mesh( struct mesh
*m
, float const *tris
, u32 length
)
345 m
->elements
= length
/3;
346 glGenVertexArrays( 1, &m
->vao
);
347 glGenBuffers( 1, &m
->vbo
);
349 glBindVertexArray( m
->vao
);
350 glBindBuffer( GL_ARRAY_BUFFER
, m
->vbo
);
351 glBufferData( GL_ARRAY_BUFFER
, length
*sizeof(float), tris
, GL_STATIC_DRAW
);
353 glVertexAttribPointer( 0, 2, GL_FLOAT
, GL_FALSE
, 2 * sizeof(float), (void*)0 );
354 glEnableVertexAttribArray( 0 );
359 static void free_mesh( struct mesh
*m
)
361 glDeleteVertexArrays( 1, &m
->vao
);
362 glDeleteBuffers( 1, &m
->vbo
);
365 static void draw_mesh( int const start
, int const count
)
367 glDrawArrays( GL_TRIANGLES
, start
*3, count
*3 );
370 static void use_mesh( struct mesh
*m
)
372 glBindVertexArray( m
->vao
);
379 static struct cell_button
*get_wbutton( enum e_world_button btn
)
381 return &world
.buttons
[ btn
];
384 void leaderboard_set_score( struct cmp_level
*cmp_level
, u32 score
);
387 // ===========================================================================================================
389 static void map_free(void)
391 arrfree( world
.data
);
402 world
.initialzed
= 0;
405 static void io_reset(void)
407 for( int i
= 0; i
< arrlen( world
.io
); i
++ )
409 struct cell_terminal
*term
= &world
.io
[i
];
411 for( int j
= 0; j
< term
->run_count
; j
++ )
412 term
->runs
[j
].recv_count
= 0;
416 static struct cell
*pcell( v2i pos
)
418 return &world
.data
[ pos
[1]*world
.w
+ pos
[0] ];
421 static void map_reclassify( v2i start
, v2i end
, int update_texbuffer
)
423 v2i full_start
= { 1,1 };
424 v2i full_end
= { world
.w
-1, world
.h
-1 };
433 u8 info_buffer
[64*64*4];
436 int px0
= vg_max( start
[0], full_start
[0] ),
437 px1
= vg_min( end
[0], full_end
[0] ),
438 py0
= vg_max( start
[1], full_start
[1] ),
439 py1
= vg_min( end
[1], full_end
[1] );
441 for( int y
= py0
; y
< py1
; y
++ )
443 for( int x
= px0
; x
< px1
; x
++ )
445 struct cell
*cell
= pcell((v2i
){x
,y
});
447 v2i dirs
[] = {{1,0},{0,1},{-1,0},{0,-1}};
452 if( cell
->state
& (FLAG_CANAL
|FLAG_INPUT
|FLAG_OUTPUT
) )
454 for( int i
= 0; i
< vg_list_size( dirs
); i
++ )
456 struct cell
*neighbour
= pcell((v2i
){x
+dirs
[i
][0], y
+dirs
[i
][1]});
457 if( neighbour
->state
& (FLAG_CANAL
|FLAG_INPUT
|FLAG_OUTPUT
) )
465 if( cell
->state
& FLAG_WALL
)
466 height
= 0xFF-0x3F + hash21i( (v2i
){x
,y
}, 0x3F );
471 pcell((v2i
){x
,y
})->config
= config
;
473 u8
*info_px
= &info_buffer
[ (pixel_id
++)*4 ];
475 info_px
[1] = cell
->state
& FLAG_WALL
? 0: 255;
481 ((cell
->state
& FLAG_IS_TRIGGER
) && (cell
->config
== 0xF || cell
->config
== k_cell_type_split
)) ||
482 ((cell
->state
& FLAG_TARGETED
) && (cell
->config
!= k_cell_type_split
))
483 ) && update_texbuffer
485 cell
->state
&= ~(FLAG_TARGETED
|FLAG_IS_TRIGGER
);
486 for( u32 i
= 0; i
< 2; i
++ )
490 struct cell
*other_ptr
= &world
.data
[ cell
->links
[i
] ];
491 other_ptr
->links
[ i
] = 0;
492 other_ptr
->state
&= ~FLAG_IS_TRIGGER
;
494 if( other_ptr
->links
[ i
^ 0x1 ] == 0 )
495 other_ptr
->state
&= ~FLAG_TARGETED
;
505 if( update_texbuffer
)
507 glBindTexture( GL_TEXTURE_2D
, world
.background_data
);
508 glTexSubImage2D( GL_TEXTURE_2D
, 0, px0
+ 16, py0
+ 16, px1
-px0
, py1
-py0
, GL_RGBA
, GL_UNSIGNED_BYTE
, info_buffer
);
512 static int map_load( const char *str
, const char *name
)
514 //TODO: It may be worthwhile, at this point, to switch to binary encoding for save data
523 if( c
[world
.w
] == ';' )
525 else if( !c
[world
.w
] )
527 vg_error( "Unexpected EOF when parsing level\n" );
532 struct cell
*row
= arraddnptr( world
.data
, world
.w
);
534 int reg_start
= 0, reg_end
= 0;
536 u32
*links_to_make
= NULL
;
537 int links_satisfied
= 0;
539 char link_id_buffer
[32];
547 if( *c
== '\r' ) { c
++; continue; } // fuck off windows
553 if( *c
== '\r' ) c
++;
560 if( *c
== '\r' ) { c
++; continue; }
562 if( reg_start
< reg_end
)
564 struct cell_terminal
*terminal
= &world
.io
[ reg_start
];
565 struct terminal_run
*run
= &terminal
->runs
[ terminal
->run_count
-1 ];
567 if( *c
>= 'a' && *c
<= 'z' )
569 run
->conditions
[ run
->condition_count
++ ] = *c
;
573 if( *c
== ',' || *c
== '\n' )
582 terminal
->runs
[ terminal
->run_count
].condition_count
= 0;
583 terminal
->run_count
++;
584 world
.max_runs
= vg_max( world
.max_runs
, terminal
->run_count
);
588 vg_error( "Unkown attribute '%c' (row: %u)\n", *c
, world
.h
);
595 if( links_satisfied
< arrlen( links_to_make
) )
597 struct cell
*target
= &world
.data
[ links_to_make
[ links_satisfied
] ];
599 if( (((u32
)*c
>= (u32
)'0') && ((u32
)*c
<= (u32
)'9')) || *c
== '-' )
601 if( link_id_n
>= vg_list_size( link_id_buffer
)-1 )
603 vg_error( "Number was way too long to be parsed (row: %u)\n", world
.h
);
607 link_id_buffer
[ link_id_n
++ ] = *c
;
609 else if( *c
== ',' || *c
== '\n' )
611 link_id_buffer
[ link_id_n
] = 0x00;
612 int value
= atoi( link_id_buffer
);
614 target
->links
[value
>= 0? 1:0] = abs(value
);
623 vg_error( "Invalid character '%c' (row: %u)\n", *c
, world
.h
);
629 vg_error( "Too many values to assign (row: %u)\n", world
.h
);
638 // Registry length-error checks
639 if( reg_start
!= reg_end
)
641 vg_error( "Not enough spawn values assigned (row: %u, %u of %u)\n", world
.h
, reg_start
, reg_end
);
645 if( links_satisfied
!= arrlen( links_to_make
) )
647 vg_error( "Not enough link values assigned (row: %u, %u of %u)\n", world
.h
, links_satisfied
, arrlen( links_to_make
) );
653 vg_error( "Not enough cells to match previous row definition (row: %u, %u<%u)\n", world
.h
, cx
, world
.w
);
657 row
= arraddnptr( world
.data
, world
.w
);
660 reg_end
= reg_start
= arrlen( world
.io
);
662 arrsetlen( links_to_make
, 0 );
669 vg_error( "Too many cells to match previous row definition (row: %u, %u>%u)\n", world
.h
, cx
, world
.w
);
673 // Tile initialization
675 struct cell
*cell
= &row
[ cx
];
678 if( *c
== '+' || *c
== '-' )
680 struct cell_terminal
*term
= arraddnptr( world
.io
, 1 );
682 term
->pos
[1] = world
.h
;
685 term
->runs
[0].condition_count
= 0;
687 cell
->state
= *c
== '+'? FLAG_INPUT
: FLAG_OUTPUT
;
690 else if( *c
== '#' ) cell
->state
= FLAG_WALL
;
691 else if( ((u32
)*c
>= (u32
)'A') && ((u32
)*c
<= (u32
)'A'+0xf) )
693 // Canal flag bits (4bit/16 value):
699 cell
->state
= ((u32
)*c
- (u32
)'A') & (FLAG_CANAL
|FLAG_IS_TRIGGER
);
701 if( cell
->state
& FLAG_IS_TRIGGER
)
702 arrpush( links_to_make
, cx
+ world
.h
*world
.w
);
708 else cell
->state
= 0x00;
716 // Update data texture to fill out the background
718 u8 info_buffer
[64*64*4];
719 for( int x
= 0; x
< 64; x
++ )
721 for( int y
= 0; y
< 64; y
++ )
723 u8
*px
= &info_buffer
[((x
*64)+y
)*4];
725 px
[0] = 0xFF-0x3F + hash21i( (v2i
){x
,y
}, 0x3F );
732 // Random walks.. kinda
733 for( int i
= 0; i
< arrlen(world
.io
); i
++ )
735 struct cell_terminal
*term
= &world
.io
[ i
];
741 turtle
[0] = 16+term
->pos
[0];
742 turtle
[1] = 16+term
->pos
[1];
745 turtle_dir
[1] = pcell(term
->pos
)->state
& FLAG_INPUT
? 1: -1;
746 original_y
= turtle_dir
[1];
748 info_buffer
[((turtle
[1]*64)+turtle
[0])*4] = 0;
749 v2i_add( turtle_dir
, turtle
, turtle
);
751 for( int i
= 0; i
< 100; i
++ )
753 info_buffer
[((turtle
[1]*64)+turtle
[0])*4] = 0;
755 v2i_add( turtle_dir
, turtle
, turtle
);
757 if( turtle
[0] == 0 ) break;
758 if( turtle
[0] == 63 ) break;
759 if( turtle
[1] == 0 ) break;
760 if( turtle
[1] == 63 ) break;
762 int random_value
= hash21i( turtle
, 0xFF );
763 if( random_value
> 255-40 && !turtle_dir
[0] )
768 else if( random_value
> 255-80 && !turtle_dir
[0] )
773 else if( random_value
> 255-100 )
776 turtle_dir
[1] = original_y
;
781 glBindTexture( GL_TEXTURE_2D
, world
.background_data
);
782 glTexSubImage2D( GL_TEXTURE_2D
, 0, 0, 0, 64, 64, GL_RGBA
, GL_UNSIGNED_BYTE
, info_buffer
);
785 arrfree( links_to_make
);
787 map_reclassify( NULL
, NULL
, 1 );
790 for( int i
= 0; i
< world
.h
*world
.w
; i
++ )
792 struct cell
*src
= &world
.data
[i
];
793 if( src
->state
& FLAG_IS_TRIGGER
)
795 int link_id
= src
->links
[0]?0:1;
796 if( src
->links
[link_id
] <= world
.h
*world
.w
)
798 struct cell
*target
= &world
.data
[ src
->links
[link_id
] ];
799 if( (target
->state
& FLAG_CANAL
) && (target
->config
== k_cell_type_split
) )
801 if( target
->links
[ link_id
] )
803 vg_error( "Link target was already targeted\n" );
809 target
->links
[ link_id
] = i
;
810 target
->state
|= FLAG_TARGETED
;
815 vg_error( "Link target was invalid\n" );
821 vg_error( "Link target out of bounds\n" );
827 vg_success( "Map '%s' loaded! (%u:%u)\n", name
, world
.w
, world
.h
);
831 strncpy( world
.map_name
, name
, vg_list_size( world
.map_name
)-1 );
832 world
.initialzed
= 1;
836 arrfree( links_to_make
);
841 static void map_serialize( FILE *stream
)
843 for( int y
= 0; y
< world
.h
; y
++ )
845 for( int x
= 0; x
< world
.w
; x
++ )
847 struct cell
*cell
= pcell( (v2i
){ x
, y
} );
849 if( cell
->state
& FLAG_WALL
) fputc( '#', stream
);
850 else if( cell
->state
& FLAG_INPUT
) fputc( '+', stream
);
851 else if( cell
->state
& FLAG_OUTPUT
) fputc( '-', stream
);
852 else if( cell
->state
& (FLAG_CANAL
|FLAG_IS_TRIGGER
|FLAG_RESERVED0
|FLAG_RESERVED1
) )
854 fputc( (cell
->state
& (FLAG_CANAL
|FLAG_IS_TRIGGER
|FLAG_RESERVED0
|FLAG_RESERVED1
)) + (u32
)'A', stream
);
856 else fputc( ' ', stream
);
859 fputc( ';', stream
);
861 int terminal_write_count
= 0;
863 for( int x
= 0; x
< world
.w
; x
++ )
865 for( int i
= 0; i
< arrlen( world
.io
); i
++ )
867 struct cell_terminal
*term
= &world
.io
[i
];
868 if( v2i_eq( term
->pos
, (v2i
){x
,y
} ) )
870 if( terminal_write_count
)
871 fputc( ',', stream
);
872 terminal_write_count
++;
874 for( int j
= 0; j
< term
->run_count
; j
++ )
876 struct terminal_run
*run
= &term
->runs
[j
];
878 for( int k
= 0; k
< run
->condition_count
; k
++ )
879 fputc( run
->conditions
[k
], stream
);
881 if( j
< term
->run_count
-1 )
882 fputc( ':', stream
);
888 for( int x
= 0; x
< world
.w
; x
++ )
890 struct cell
*cell
= pcell( (v2i
){ x
,y
} );
891 if( cell
->state
& FLAG_IS_TRIGGER
)
893 if( terminal_write_count
)
894 fputc( ',', stream
);
895 terminal_write_count
++;
897 fprintf( stream
, "%d", cell
->links
[0]? -cell
->links
[0]: cell
->links
[1] );
901 fputc( '\n', stream
);
906 // ===========================================================================================================
922 levels
[ NUM_CAMPAIGN_LEVELS
];
926 static void career_serialize(void)
928 struct dcareer_state encoded
;
930 encoded
.in_map
= world
.pCmpLevel
? world
.pCmpLevel
->serial_id
: -1;
932 memset( encoded
.reserved
, 0, sizeof( encoded
.reserved
) );
934 for( int i
= 0; i
< vg_list_size( career_serializable
); i
++ )
936 struct serializable_set
*set
= &career_serializable
[i
];
938 for( int j
= 0; j
< set
->count
; j
++ )
940 struct cmp_level
*lvl
= &set
->pack
[j
];
941 struct dlevel_state
*dest
= &encoded
.levels
[lvl
->serial_id
];
943 dest
->score
= lvl
->completed_score
;
944 dest
->unlocked
= lvl
->unlocked
;
945 dest
->reserved
[0] = 0;
946 dest
->reserved
[1] = 0;
950 vg_asset_write( "sav/game.sv2", &encoded
, sizeof( struct dcareer_state
) );
953 static void career_unlock_level( struct cmp_level
*lvl
);
954 static void career_unlock_level( struct cmp_level
*lvl
)
959 career_unlock_level( lvl
->linked
);
962 static void career_pass_level( struct cmp_level
*lvl
, int score
, int upload
)
966 if( score
< lvl
->completed_score
|| lvl
->completed_score
== 0 )
968 if( !lvl
->is_tutorial
&& upload
)
969 leaderboard_set_score( lvl
, score
);
971 lvl
->completed_score
= score
;
974 if( lvl
->unlock
) career_unlock_level( lvl
->unlock
);
978 static void career_reset_level( struct cmp_level
*lvl
)
981 lvl
->completed_score
= 0;
984 static void career_load(void)
987 struct dcareer_state encoded
;
990 memset( (void*)&encoded
, 0, sizeof( struct dcareer_state
) );
992 encoded
.levels
[0].unlocked
= 1;
994 // Load and copy data into encoded
995 void *cr
= vg_asset_read_s( "sav/game.sv2", &sz
);
999 if( sz
> sizeof( struct dcareer_state
) )
1000 vg_warn( "This save file is too big! Some levels will be lost\n" );
1002 if( sz
<= offsetof( struct dcareer_state
, levels
) )
1004 vg_warn( "This save file is too small to have a header. Creating a blank one\n" );
1009 memcpy( (void*)&encoded
, cr
, VG_MIN( sizeof( struct dcareer_state
), sz
) );
1013 vg_info( "No save file... Using blank one\n" );
1016 for( int i
= 0; i
< vg_list_size( career_serializable
); i
++ )
1018 struct serializable_set
*set
= &career_serializable
[i
];
1020 for( int j
= 0; j
< set
->count
; j
++ )
1021 career_reset_level( &set
->pack
[j
] );
1024 // Header information
1025 // =================================
1027 // Decode everything from dstate
1028 for( int i
= 0; i
< vg_list_size( career_serializable
); i
++ )
1030 struct serializable_set
*set
= &career_serializable
[i
];
1032 for( int j
= 0; j
< set
->count
; j
++ )
1034 struct cmp_level
*lvl
= &set
->pack
[j
];
1035 struct dlevel_state
*src
= &encoded
.levels
[lvl
->serial_id
];
1037 if( src
->unlocked
) career_unlock_level( lvl
);
1038 if( src
->score
) lvl
->completed_score
= src
->score
;
1041 if( lvl
->serial_id
== encoded
.in_map
)
1043 if( console_changelevel( 1, &lvl
->map_name
) )
1044 world
.pCmpLevel
= lvl
;
1051 // ===========================================================================================================
1052 static int is_simulation_running(void)
1054 return world
.buttons
[ k_world_button_sim
].pressed
;
1057 static void simulation_stop(void)
1059 world
.buttons
[ k_world_button_sim
].pressed
= 0;
1060 world
.buttons
[ k_world_button_pause
].pressed
= 0;
1062 world
.num_fishes
= 0;
1063 world
.sim_frame
= 0;
1068 sfx_system_fadeout( &audio_system_balls_rolling
, 44100 );
1070 vg_info( "Stopping simulation!\n" );
1073 static int world_check_pos_ok( v2i co
)
1075 return (co
[0] < 2 || co
[0] >= world
.w
-2 || co
[1] < 2 || co
[1] >= world
.h
-2)? 0: 1;
1078 static int cell_interactive( v2i co
)
1081 if( !world_check_pos_ok( co
) )
1085 if( world
.data
[ world
.w
*co
[1] + co
[0] ].state
& (FLAG_WALL
|FLAG_INPUT
|FLAG_OUTPUT
) )
1088 // List of 3x3 configurations that we do not allow
1089 static u32 invalid_src
[][9] =
1121 // Statically compile invalid configurations into bitmasks
1122 static u32 invalid
[ vg_list_size(invalid_src
) ];
1124 for( int i
= 0; i
< vg_list_size(invalid_src
); i
++ )
1128 for( int j
= 0; j
< 3; j
++ )
1129 for( int k
= 0; k
< 3; k
++ )
1130 comped
|= invalid_src
[i
][ j
*3+k
] << ((j
*5)+k
);
1132 invalid
[i
] = comped
;
1135 // Extract 5x5 grid surrounding tile
1137 for( int y
= co
[1]-2; y
< co
[1]+3; y
++ )
1138 for( int x
= co
[0]-2; x
< co
[0]+3; x
++ )
1140 struct cell
*cell
= pcell((v2i
){x
,y
});
1142 if( cell
&& (cell
->state
& (FLAG_CANAL
|FLAG_INPUT
|FLAG_OUTPUT
)) )
1143 blob
|= 0x1 << ((y
-(co
[1]-2))*5 + x
-(co
[0]-2));
1146 // Run filter over center 3x3 grid to check for invalid configurations
1147 int kernel
[] = { 0, 1, 2, 5, 6, 7, 10, 11, 12 };
1148 for( int i
= 0; i
< vg_list_size(kernel
); i
++ )
1150 if( blob
& (0x1 << (6+kernel
[i
])) )
1152 u32 window
= blob
>> kernel
[i
];
1154 for( int j
= 0; j
< vg_list_size(invalid
); j
++ )
1155 if((window
& invalid
[j
]) == invalid
[j
])
1163 void vg_update(void)
1166 // ========================================================================================================
1168 float r1
= (float)vg_window_y
/ (float)vg_window_x
,
1169 r2
= (float)world
.h
/ (float)world
.w
,
1172 size
= ( r2
< r1
? (float)world
.w
* 0.5f
: ((float)world
.h
* 0.5f
) / r1
) + 2.5f
;
1173 m3x3_projection( m_projection
, -size
, size
, -size
*r1
, size
*r1
);
1176 origin
[0] = floorf( -0.5f
* world
.w
);
1177 origin
[1] = floorf( -0.5f
* world
.h
);
1180 m3x3_identity( m_view
);
1181 m3x3_translate( m_view
, origin
);
1182 m3x3_mul( m_projection
, m_view
, vg_pv
);
1183 vg_projection_update();
1186 // ========================================================================================================
1187 v2_copy( vg_mouse_ws
, world
.tile_pos
);
1189 world
.tile_x
= floorf( world
.tile_pos
[0] );
1190 world
.tile_y
= floorf( world
.tile_pos
[1] );
1193 // ========================================================================================================
1194 if( !is_simulation_running() && !gui_want_mouse() )
1196 v2_copy( vg_mouse_ws
, world
.drag_to_co
);
1198 if( cell_interactive( (v2i
){ world
.tile_x
, world
.tile_y
} ))
1200 world
.selected
= world
.tile_y
* world
.w
+ world
.tile_x
;
1202 static u32 modify_state
= 0;
1204 struct cell
*cell_ptr
= &world
.data
[world
.selected
];
1206 if( vg_get_button_down("primary") )
1207 modify_state
= (cell_ptr
->state
& FLAG_CANAL
) ^ FLAG_CANAL
;
1209 if( vg_get_button("primary") && ((cell_ptr
->state
& FLAG_CANAL
) != modify_state
) )
1211 cell_ptr
->state
&= ~FLAG_CANAL
;
1212 cell_ptr
->state
|= modify_state
;
1214 if( cell_ptr
->state
& FLAG_CANAL
)
1216 cell_ptr
->links
[0] = 0;
1217 cell_ptr
->links
[1] = 0;
1219 sfx_set_playrnd( &audio_tile_mod
, &audio_system_sfx
, 3, 6 );
1224 sfx_set_playrnd( &audio_tile_mod
, &audio_system_sfx
, 0, 3 );
1228 map_reclassify( (v2i
){ world
.tile_x
-2, world
.tile_y
-2 },
1229 (v2i
){ world
.tile_x
+2, world
.tile_y
+2 }, 1 );
1232 if( vg_get_button_down("secondary") && (cell_ptr
->state
& FLAG_CANAL
) && !(cell_ptr
->config
== k_cell_type_split
) )
1234 world
.id_drag_from
= world
.selected
;
1236 struct cell_description
*desc
= &cell_descriptions
[ world
.data
[world
.id_drag_from
].config
];
1237 v2_add( desc
->trigger_pos
, (v2f
){ world
.tile_x
, world
.tile_y
}, world
.drag_from_co
);
1240 float local_x
= vg_mouse_ws
[0] - (float)world
.tile_x
;
1242 if( vg_get_button_up("secondary") && world
.id_drag_from
== world
.selected
)
1244 u32 link_id
= local_x
> 0.5f
? 1: 0;
1246 // break existing connection off
1247 if( cell_ptr
->links
[ link_id
] )
1249 struct cell
*current_connection
= &world
.data
[ cell_ptr
->links
[ link_id
]];
1251 if( !current_connection
->links
[ link_id
^ 0x1 ] )
1252 current_connection
->state
&= ~FLAG_TARGETED
;
1254 current_connection
->links
[ link_id
] = 0;
1255 cell_ptr
->links
[ link_id
] = 0;
1258 cell_ptr
->state
&= ~FLAG_IS_TRIGGER
;
1259 world
.id_drag_from
= 0;
1262 if( world
.id_drag_from
&& (cell_ptr
->state
& FLAG_CANAL
) && (cell_ptr
->config
== k_cell_type_split
) )
1264 world
.drag_to_co
[0] = (float)world
.tile_x
+ (local_x
> 0.5f
? 0.75f
: 0.25f
);
1265 world
.drag_to_co
[1] = (float)world
.tile_y
+ 0.25f
;
1267 if( vg_get_button_up("secondary") )
1269 struct cell
*drag_ptr
= &world
.data
[world
.id_drag_from
];
1270 u32 link_id
= local_x
> 0.5f
? 1: 0;
1272 // Cleanup existing connections
1273 if( cell_ptr
->links
[ link_id
] )
1275 vg_warn( "Destroying existing connection on link %u (%hu)\n", link_id
, cell_ptr
->links
[ link_id
] );
1277 struct cell
*current_connection
= &world
.data
[ cell_ptr
->links
[ link_id
]];
1278 current_connection
->state
&= ~FLAG_IS_TRIGGER
;
1279 current_connection
->links
[ link_id
] = 0;
1282 if( drag_ptr
->links
[ link_id
^ 0x1 ] )
1284 vg_warn( "Destroying alternate link %u (%hu)\n", link_id
^ 0x1, drag_ptr
->links
[ link_id
^ 0x1 ] );
1286 struct cell
*current_connection
= &world
.data
[ drag_ptr
->links
[ link_id
^ 0x1 ]];
1287 if( !current_connection
->links
[ link_id
] )
1288 current_connection
->state
&= ~FLAG_TARGETED
;
1290 current_connection
->links
[ link_id
^ 0x1 ] = 0;
1291 drag_ptr
->links
[ link_id
^ 0x1 ] = 0;
1294 // Create the new connection
1295 vg_success( "Creating connection on link %u (%hu)\n", link_id
, world
.id_drag_from
);
1297 cell_ptr
->links
[ link_id
] = world
.id_drag_from
;
1298 drag_ptr
->links
[ link_id
] = world
.selected
;
1300 cell_ptr
->state
|= FLAG_TARGETED
;
1301 drag_ptr
->state
|= FLAG_IS_TRIGGER
;
1302 world
.id_drag_from
= 0;
1308 world
.selected
= -1;
1311 if( !(vg_get_button("secondary") && world
.id_drag_from
) )
1312 world
.id_drag_from
= 0;
1316 world
.selected
= -1;
1317 world
.id_drag_from
= 0;
1320 // Marble state updates
1321 // ========================================================================================================
1322 if( is_simulation_running() )
1324 float old_time
= world
.sim_internal_time
;
1326 if( !world
.buttons
[ k_world_button_pause
].pressed
)
1327 world
.sim_internal_time
= world
.sim_internal_ref
+ (vg_time
-world
.sim_delta_ref
) * world
.sim_delta_speed
;
1329 world
.sim_internal_time
= vg_lerpf( world
.sim_internal_time
, world
.sim_internal_ref
+ world
.pause_offset_target
, vg_time_delta
*15.0f
);
1330 world
.sim_internal_delta
= world
.sim_internal_time
-old_time
;
1332 world
.sim_target
= (int)floorf(world
.sim_internal_time
);
1334 while( world
.sim_frame
< world
.sim_target
)
1336 sfx_set_playrnd( &audio_random
, &audio_system_balls_switching
, 0, 8 );
1338 // Update splitter deltas
1339 for( int i
= 0; i
< world
.h
*world
.w
; i
++ )
1341 struct cell
*cell
= &world
.data
[i
];
1342 if( cell
->config
== k_cell_type_split
)
1344 cell
->state
&= ~FLAG_FLIP_ROTATING
;
1346 if( cell
->state
& FLAG_IS_TRIGGER
)
1347 cell
->state
&= ~FLAG_TRIGGERED
;
1350 int alive_count
= 0;
1352 // Update fish positions
1353 for( int i
= 0; i
< world
.num_fishes
; i
++ )
1355 struct fish
*fish
= &world
.fishes
[i
];
1357 if( fish
->state
== k_fish_state_soon_dead
)
1358 fish
->state
= k_fish_state_dead
;
1360 if( fish
->state
== k_fish_state_soon_alive
)
1361 fish
->state
= k_fish_state_alive
;
1363 if( fish
->state
< k_fish_state_alive
)
1366 struct cell
*cell_current
= pcell( fish
->pos
);
1368 if( fish
->state
== k_fish_state_alive
)
1371 if( cell_current
->state
& FLAG_OUTPUT
)
1373 for( int j
= 0; j
< arrlen( world
.io
); j
++ )
1375 struct cell_terminal
*term
= &world
.io
[j
];
1377 if( v2i_eq( term
->pos
, fish
->pos
) )
1379 struct terminal_run
*run
= &term
->runs
[ world
.sim_run
];
1380 if( run
->recv_count
< vg_list_size( run
->recieved
) )
1381 run
->recieved
[ run
->recv_count
++ ] = fish
->payload
;
1387 fish
->state
= k_fish_state_dead
;
1388 fish
->death_time
= -1000.0f
;
1393 if( cell_current
->config
== k_cell_type_merge
)
1398 fish
->flow_reversed
= 0;
1402 if( cell_current
->config
== k_cell_type_split
)
1405 fish
->dir
[0] = cell_current
->state
&FLAG_FLIP_FLOP
?1:-1;
1408 if( !(cell_current
->state
& FLAG_TARGETED
) )
1409 cell_current
->state
^= FLAG_FLIP_FLOP
;
1413 // Apply cell out-flow
1414 struct cell_description
*desc
= &cell_descriptions
[ cell_current
->config
];
1416 v2i_copy( fish
->flow_reversed
? desc
->start
: desc
->end
, fish
->dir
);
1420 v2i_add( fish
->pos
, fish
->dir
, pos_next
);
1422 struct cell
*cell_next
= pcell( pos_next
);
1424 if( cell_next
->state
& (FLAG_CANAL
|FLAG_OUTPUT
) )
1426 struct cell_description
*desc
= &cell_descriptions
[ cell_next
->config
];
1428 if( cell_next
->config
== k_cell_type_merge
)
1430 if( fish
->dir
[0] == 0 )
1432 fish
->state
= k_fish_state_dead
;
1433 fish
->death_time
= world
.sim_internal_time
;
1436 fish
->flow_reversed
= 0;
1440 if( cell_next
->config
== k_cell_type_split
)
1442 if( fish
->dir
[0] == 0 )
1444 sfx_set_playrnd( &audio_splitter
, &audio_system_balls_important
, 0, 1 );
1445 cell_next
->state
|= FLAG_FLIP_ROTATING
;
1447 fish
->flow_reversed
= 0;
1451 fish
->state
= k_fish_state_dead
;
1452 fish
->death_time
= world
.sim_internal_time
;
1456 fish
->flow_reversed
= ( fish
->dir
[0] != -desc
->start
[0] ||
1457 fish
->dir
[1] != -desc
->start
[1] )? 1: 0;
1462 if( world_check_pos_ok( fish
->pos
) )
1463 fish
->state
= k_fish_state_bg
;
1466 fish
->state
= k_fish_state_dead
;
1467 fish
->death_time
= world
.sim_internal_time
;
1472 //v2i_add( fish->pos, fish->dir, fish->pos );
1474 else if( fish
->state
== k_fish_state_bg
)
1476 v2i_add( fish
->pos
, fish
->dir
, fish
->pos
);
1478 if( !world_check_pos_ok( fish
->pos
) )
1480 fish
->state
= k_fish_state_dead
;
1481 fish
->death_time
= -1000.0f
;
1485 struct cell
*cell_entry
= pcell( fish
->pos
);
1487 if( cell_entry
->state
& FLAG_CANAL
)
1489 if( cell_entry
->config
== k_cell_type_con_r
|| cell_entry
->config
== k_cell_type_con_u
1490 || cell_entry
->config
== k_cell_type_con_l
|| cell_entry
->config
== k_cell_type_con_d
)
1492 sw_set_achievement( "CAN_DO_THAT" );
1494 fish
->state
= k_fish_state_soon_alive
;
1498 fish
->flow_reversed
= 1;
1500 switch( cell_entry
->config
)
1502 case k_cell_type_con_r
: fish
->dir
[0] = 1; break;
1503 case k_cell_type_con_l
: fish
->dir
[0] = -1; break;
1504 case k_cell_type_con_u
: fish
->dir
[1] = 1; break;
1505 case k_cell_type_con_d
: fish
->dir
[1] = -1; break;
1511 else { vg_error( "fish behaviour unimplemented for behaviour type (%d)\n" ); }
1513 if( fish
->state
>= k_fish_state_alive
)
1517 // Second pass (triggers)
1518 for( int i
= 0; i
< world
.num_fishes
; i
++ )
1520 struct fish
*fish
= &world
.fishes
[i
];
1522 if( fish
->state
== k_fish_state_alive
)
1524 v2i_add( fish
->pos
, fish
->dir
, fish
->pos
);
1525 struct cell
*cell_current
= pcell( fish
->pos
);
1527 if( cell_current
->state
& FLAG_IS_TRIGGER
)
1529 int trigger_id
= cell_current
->links
[0]?0:1;
1530 int connection_id
= cell_current
->links
[trigger_id
];
1531 int target_px
= connection_id
% world
.w
;
1532 int target_py
= (connection_id
- target_px
)/world
.w
;
1534 vg_line2( (v2f
){ fish
->pos
[0], fish
->pos
[1] }, (v2f
){ target_px
, target_py
}, 0xffffffff, 0xffffffff );
1536 struct cell
*target_peice
= &world
.data
[ cell_current
->links
[trigger_id
] ];
1538 cell_current
->state
|= FLAG_TRIGGERED
;
1541 target_peice
->state
|= FLAG_FLIP_FLOP
;
1543 target_peice
->state
&= ~FLAG_FLIP_FLOP
;
1548 // Third pass (collisions)
1549 struct fish
*fi
, *fj
;
1551 for( int i
= 0; i
< world
.num_fishes
; i
++ )
1553 fi
= &world
.fishes
[i
];
1555 if( fi
->state
== k_fish_state_alive
)
1557 int continue_again
= 0;
1559 for( int j
= i
+1; j
< world
.num_fishes
; j
++ )
1561 fj
= &world
.fishes
[j
];
1563 if( (fj
->state
== k_fish_state_alive
) )
1568 v2i_sub( fi
->pos
, fi
->dir
, fi_prev
);
1569 v2i_sub( fj
->pos
, fj
->dir
, fj_prev
);
1572 collide_next_frame
= (
1573 (fi
->pos
[0] == fj
->pos
[0]) &&
1574 (fi
->pos
[1] == fj
->pos
[1]))? 1: 0,
1575 collide_this_frame
= (
1576 (fi_prev
[0] == fj
->pos
[0]) &&
1577 (fi_prev
[1] == fj
->pos
[1]) &&
1578 (fj_prev
[0] == fi
->pos
[0]) &&
1579 (fj_prev
[1] == fi
->pos
[1])
1582 if( collide_next_frame
|| collide_this_frame
)
1584 sw_set_achievement( "BANG" );
1586 // Shatter death (+0.5s)
1587 float death_time
= world
.sim_internal_time
+ ( collide_this_frame
? 0.0f
: 0.5f
);
1589 fi
->state
= k_fish_state_soon_dead
;
1590 fj
->state
= k_fish_state_soon_dead
;
1591 fi
->death_time
= death_time
;
1592 fj
->death_time
= death_time
;
1599 if( continue_again
)
1605 for( int i
= 0; i
< arrlen( world
.io
); i
++ )
1607 struct cell_terminal
*term
= &world
.io
[ i
];
1608 int is_input
= pcell(term
->pos
)->state
& FLAG_INPUT
;
1612 if( world
.sim_frame
< term
->runs
[ world
.sim_run
].condition_count
)
1614 struct fish
*fish
= &world
.fishes
[ world
.num_fishes
];
1615 v2i_copy( term
->pos
, fish
->pos
);
1617 fish
->state
= k_fish_state_alive
;
1618 fish
->payload
= term
->runs
[ world
.sim_run
].conditions
[ world
.sim_frame
];
1620 struct cell
*cell_ptr
= pcell( fish
->pos
);
1622 if( cell_ptr
->config
!= k_cell_type_stub
)
1624 struct cell_description
*desc
= &cell_descriptions
[ cell_ptr
->config
];
1626 v2i_copy( desc
->start
, fish
->dir
);
1627 fish
->flow_reversed
= 1;
1629 world
.num_fishes
++;
1636 if( alive_count
== 0 )
1638 world
.completed
= 1;
1640 for( int i
= 0; i
< arrlen( world
.io
); i
++ )
1642 struct cell_terminal
*term
= &world
.io
[ i
];
1643 int is_input
= pcell(term
->pos
)->state
& FLAG_INPUT
;
1647 struct terminal_run
*run
= &term
->runs
[ world
.sim_run
];
1649 if( run
->recv_count
== run
->condition_count
)
1651 for( int j
= 0; j
< run
->condition_count
; j
++ )
1653 if( run
->recieved
[j
] != run
->conditions
[j
] )
1655 world
.completed
= 0;
1662 world
.completed
= 0;
1668 if( world
.completed
)
1670 if( world
.sim_run
< world
.max_runs
-1 )
1672 vg_success( "Run passed, starting next\n" );
1674 world
.sim_frame
= 0;
1675 world
.sim_target
= 0;
1676 world
.num_fishes
= 0;
1678 // Reset timing reference points
1679 world
.sim_delta_ref
= vg_time
;
1680 world
.sim_internal_ref
= 0.0f
;
1682 if( world
.buttons
[ k_world_button_pause
].pressed
)
1683 world
.pause_offset_target
= 0.5f
;
1685 world
.pause_offset_target
= 0.0f
;
1687 world
.sim_internal_time
= 0.0f
;
1689 for( int i
= 0; i
< world
.w
*world
.h
; i
++ )
1690 world
.data
[ i
].state
&= ~FLAG_FLIP_FLOP
;
1696 vg_success( "Level passed!\n" );
1699 for( int i
= 0; i
< world
.w
*world
.h
; i
++ )
1700 if( world
.data
[ i
].state
& FLAG_CANAL
)
1703 world
.score
= score
;
1704 world
.time
= world
.sim_frame
;
1706 // Copy into career data
1707 if( world
.pCmpLevel
)
1709 career_pass_level( world
.pCmpLevel
, world
.score
, 1 );
1715 if( world
.sim_run
> 0 )
1716 sw_set_achievement( "GOOD_ENOUGH" );
1718 vg_error( "Level failed :(\n" );
1729 // =====================================================================================================
1731 world
.frame_lerp
= world
.sim_internal_time
- floorf( world
.sim_internal_time
);
1733 for( int i
= 0; i
< world
.num_fishes
; i
++ )
1735 struct fish
*fish
= &world
.fishes
[i
];
1737 if( fish
->state
== k_fish_state_dead
)
1740 if( fish
->state
== k_fish_state_soon_dead
&& (world
.sim_internal_time
> fish
->death_time
) )
1741 continue; // Todo: particle thing?
1743 struct cell
*cell
= pcell(fish
->pos
);
1744 struct cell_description
*desc
= &cell_descriptions
[ cell
->config
];
1748 float t
= world
.frame_lerp
;
1749 if( fish
->flow_reversed
&& !desc
->is_linear
)
1752 v2_copy( fish
->physics_co
, fish
->physics_v
);
1754 switch( cell
->config
)
1756 case k_cell_type_merge
:
1757 if( fish
->dir
[0] == 1 )
1762 case k_cell_type_con_r
: curve
= curve_1
; break;
1763 case k_cell_type_con_l
: curve
= curve_4
; break;
1764 case k_cell_type_con_u
: curve
= curve_2
; break;
1765 case k_cell_type_con_d
: curve
= curve_8
; break;
1766 case 3: curve
= curve_3
; break;
1767 case 6: curve
= curve_6
; break;
1768 case 9: curve
= curve_9
; break;
1769 case 12: curve
= curve_12
; break;
1771 if( t
> curve_7_linear_section
)
1773 t
-= curve_7_linear_section
;
1774 t
*= (1.0f
/(1.0f
-curve_7_linear_section
));
1776 curve
= cell
->state
& FLAG_FLIP_FLOP
? curve_7
: curve_7_1
;
1780 default: curve
= NULL
; break;
1786 float t3
= t
* t
* t
;
1788 float cA
= 3.0f
*t2
- 3.0f
*t3
;
1789 float cB
= 3.0f
*t3
- 6.0f
*t2
+ 3.0f
*t
;
1790 float cC
= 3.0f
*t2
- t3
- 3.0f
*t
+ 1.0f
;
1792 fish
->physics_co
[0] = t3
*curve
[3][0] + cA
*curve
[2][0] + cB
*curve
[1][0] + cC
*curve
[0][0];
1793 fish
->physics_co
[1] = t3
*curve
[3][1] + cA
*curve
[2][1] + cB
*curve
[1][1] + cC
*curve
[0][1];
1794 fish
->physics_co
[0] += (float)fish
->pos
[0];
1795 fish
->physics_co
[1] += (float)fish
->pos
[1];
1800 origin
[0] = (float)fish
->pos
[0] + (float)fish
->dir
[0]*-0.5f
+ 0.5f
;
1801 origin
[1] = (float)fish
->pos
[1] + (float)fish
->dir
[1]*-0.5f
+ 0.5f
;
1803 fish
->physics_co
[0] = origin
[0] + (float)fish
->dir
[0]*t
;
1804 fish
->physics_co
[1] = origin
[1] + (float)fish
->dir
[1]*t
;
1807 v2_sub( fish
->physics_co
, fish
->physics_v
, fish
->physics_v
);
1808 v2_divs( fish
->physics_v
, world
.sim_internal_delta
, fish
->physics_v
);
1813 void leaderboard_found( LeaderboardFindResult_t
*pCallback
);
1814 void leaderboard_downloaded( LeaderboardScoresDownloaded_t
*pCallback
);
1816 static void render_tiles( v2i start
, v2i end
, v4f
const regular_colour
, v4f
const selected_colour
)
1818 v2i full_start
= { 0,0 };
1819 v2i full_end
= { world
.w
, world
.h
};
1821 if( !start
|| !end
)
1827 glUniform4fv( SHADER_UNIFORM( shader_tile_main
, "uColour" ), 1, regular_colour
);
1829 for( int y
= start
[1]; y
< end
[1]; y
++ )
1831 for( int x
= start
[0]; x
< end
[0]; x
++ )
1833 struct cell
*cell
= pcell((v2i
){x
,y
});
1834 int selected
= world
.selected
== y
*world
.w
+ x
;
1836 int tile_offsets
[][2] =
1838 {2, 0}, {0, 3}, {0, 2}, {2, 2},
1839 {1, 0}, {2, 3}, {3, 2}, {1, 3},
1840 {3, 1}, {0, 1}, {1, 2}, {2, 1},
1841 {1, 1}, {3, 3}, {2, 1}, {2, 1}
1844 int uv
[2] = { 3, 0 };
1846 if( cell
->state
& (FLAG_CANAL
|FLAG_INPUT
|FLAG_OUTPUT
) )
1848 uv
[0] = tile_offsets
[ cell
->config
][0];
1849 uv
[1] = tile_offsets
[ cell
->config
][1];
1852 glUniform4f( SHADER_UNIFORM( shader_tile_main
, "uOffset" ), (float)x
, (float)y
, uv
[0], uv
[1] );
1855 glUniform4fv( SHADER_UNIFORM( shader_tile_main
, "uColour" ), 1, selected_colour
);
1857 glUniform4fv( SHADER_UNIFORM( shader_tile_main
, "uColour" ), 1, regular_colour
);
1866 static void draw_numbers( v3f coord, int number )
1869 v3_copy( coord, pos );
1870 int digits[8]; int i = 0;
1872 while( number > 0 && i < 8 )
1874 digits[i ++] = number % 10;
1875 number = number / 10;
1878 for( int j = 0; j < i; j ++ )
1880 glUniform3fv( SHADER_UNIFORM( shader_tile_colour, "uOffset" ), 1, pos );
1881 draw_mesh( MESH_NUMBERS_OFFSETS[digits[i-j-1]][0], MESH_NUMBERS_OFFSETS[digits[i-j-1]][1] );
1882 pos[0] += pos[2] * 0.75f;
1886 static void simulation_start(void)
1888 vg_success( "Starting simulation!\n" );
1890 sfx_set_playrnd( &audio_rolls
, &audio_system_balls_rolling
, 0, 1 );
1892 world
.num_fishes
= 0;
1893 world
.sim_frame
= 0;
1896 world
.sim_delta_speed
= 2.5f
;
1897 world
.sim_delta_ref
= vg_time
;
1898 world
.sim_internal_ref
= 0.0f
;
1899 world
.sim_internal_time
= 0.0f
;
1900 world
.pause_offset_target
= 0.0f
;
1902 world
.sim_target
= 0;
1904 for( int i
= 0; i
< world
.w
*world
.h
; i
++ )
1905 world
.data
[ i
].state
&= ~FLAG_FLIP_FLOP
;
1910 static void wbutton_run( enum e_world_button btn_name
)
1912 static v3f button_colours
[] = {
1913 {0.204f
, 0.345f
, 0.553f
},
1914 {0.204f
, 0.345f
, 0.553f
},
1915 {0.741f
, 0.513f
, 0.078f
},
1919 struct cell_button
*btn
= &world
.buttons
[btn_name
];
1923 int is_hovering
= (world
.tile_x
== world
.w
-1 && world
.tile_y
== world
.h
-btn_name
-2)?1:0;
1924 if( vg_get_button_up( "primary" ) && is_hovering
)
1927 if( btn_name
== k_world_button_sim
)
1929 if( world
.buttons
[ k_world_button_pause
].pressed
)
1936 world
.pause_offset_target
= 0.5f
;
1939 world
.pause_offset_target
+= 1.0f
;
1943 btn
->pressed
^= 0x1;
1951 else if( btn_name
== k_world_button_pause
)
1953 btn
->pressed
^= 0x1;
1955 world
.sim_internal_ref
= world
.sim_internal_time
;
1956 world
.sim_delta_ref
= vg_time
;
1960 float time_frac
= world
.sim_internal_time
-floorf(world
.sim_internal_time
);
1961 world
.pause_offset_target
= 0.5f
- time_frac
;
1964 world
.pause_offset_target
= 0.0f
;
1968 btn
->pressed
^= 0x1;
1971 sfx_set_play( &audio_clicks
, &audio_system_ui
, btn
->pressed
?1:0 );
1979 btn
->light_target
= 0.9f
;
1983 if( btn_name
== k_world_button_sim
&& world
.buttons
[ k_world_button_pause
].pressed
)
1984 btn
->light_target
= fabsf(sinf( vg_time
* 2.0f
)) * 0.3f
+ 0.3f
;
1986 btn
->light_target
= 0.8f
;
1991 btn
->light_target
= is_hovering
? 0.2f
: 0.0f
;
1994 if( vg_get_button( "primary" ) && is_hovering
)
1995 btn
->light_target
= 1.0f
;
1997 btn
->light
= vg_lerpf( btn
->light
, btn
->light_target
, vg_time_delta
*26.0f
);
2002 v3_copy( button_colours
[ btn_name
], final_colour
);
2003 final_colour
[3] = btn
->light
;
2005 glUniform4f( SHADER_UNIFORM( shader_buttons
, "uOffset" ),
2011 glUniform4fv( SHADER_UNIFORM( shader_buttons
, "uColour" ), 1, final_colour
);
2016 void vg_render(void)
2018 glViewport( 0,0, vg_window_x
, vg_window_y
);
2020 glDisable( GL_DEPTH_TEST
);
2021 glClearColor( 0.369768f
, 0.3654f
, 0.42f
, 1.0f
);
2022 glClear( GL_COLOR_BUFFER_BIT
| GL_DEPTH_BUFFER_BIT
);
2024 v4f
const colour_default
= {1.0f
, 1.0f
, 1.0f
, 1.0f
};
2025 v4f
const colour_selected
= {0.90f
, 0.92f
, 1.0f
, 1.0f
};
2027 int const circle_base
= 4;
2028 int const filled_start
= circle_base
+0;
2029 int const filled_count
= circle_base
+32;
2030 int const empty_start
= circle_base
+32;
2031 int const empty_count
= circle_base
+32*2;
2034 // ========================================================================================================
2035 use_mesh( &world
.shapes
);
2037 SHADER_USE( shader_background
);
2038 glUniformMatrix3fv( SHADER_UNIFORM( shader_background
, "uPv" ), 1, GL_FALSE
, (float *)vg_pv
);
2040 glActiveTexture( GL_TEXTURE0
);
2041 glBindTexture( GL_TEXTURE_2D
, world
.background_data
);
2042 glUniform1i( SHADER_UNIFORM( shader_background
, "uTexMain" ), 0 );
2044 glUniform3f( SHADER_UNIFORM( shader_background
, "uOffset" ), -16, -16, 64 );
2045 glUniform1f( SHADER_UNIFORM( shader_background
, "uVariance" ), 0.02f
);
2047 glActiveTexture( GL_TEXTURE1
);
2048 glBindTexture( GL_TEXTURE_2D
, world
.random_samples
);
2049 glUniform1i( SHADER_UNIFORM( shader_background
, "uSamplerNoise" ), 1 );
2053 // TILESET BACKGROUND LAYER
2054 // ========================================================================================================
2055 use_mesh( &world
.shapes
);
2056 SHADER_USE( shader_tile_main
);
2059 m2x2_identity( subtransform
);
2060 glUniformMatrix2fv( SHADER_UNIFORM( shader_tile_main
, "uSubTransform" ), 1, GL_FALSE
, (float *)subtransform
);
2061 glUniformMatrix3fv( SHADER_UNIFORM( shader_tile_main
, "uPv" ), 1, GL_FALSE
, (float *)vg_pv
);
2062 glUniform1f( SHADER_UNIFORM( shader_tile_main
, "uGhost" ), 0.0f
);
2063 glUniform1f( SHADER_UNIFORM( shader_tile_main
, "uForeground" ), 0.0f
);
2066 glBlendFunc(GL_SRC_ALPHA
, GL_ONE_MINUS_SRC_ALPHA
);
2067 glBlendEquation(GL_FUNC_ADD
);
2070 vg_tex2d_bind( &tex_tile_data
, 0 );
2071 glUniform1i( SHADER_UNIFORM( shader_tile_main
, "uTexGlyphs" ), 0 );
2073 vg_tex2d_bind( &tex_wood
, 1 );
2074 glUniform1i( SHADER_UNIFORM( shader_tile_main
, "uTexWood" ), 1 );
2076 render_tiles( NULL
, NULL
, colour_default
, colour_default
);
2079 // ========================================================================================================
2080 SHADER_USE( shader_ball
);
2081 glUniformMatrix3fv( SHADER_UNIFORM( shader_ball
, "uPv" ), 1, GL_FALSE
, (float *)vg_pv
);
2083 vg_tex2d_bind( &tex_ball_noise
, 0 );
2084 glUniform1i( SHADER_UNIFORM( shader_ball
, "uTexMain" ), 0 );
2086 if( get_wbutton( k_world_button_sim
)->pressed
)
2088 for( int i
= 0; i
< world
.num_fishes
; i
++ )
2090 struct fish
*fish
= &world
.fishes
[i
];
2092 render_pos
[2] = 1.0f
;
2094 if( fish
->state
== k_fish_state_dead
|| fish
->state
== k_fish_state_soon_dead
)
2096 float death_anim_time
= world
.sim_internal_time
- fish
->death_time
;
2099 if( death_anim_time
> 0.0f
&& death_anim_time
< 1.0f
)
2101 float amt
= 1.0f
-death_anim_time
*death_anim_time
;
2103 v2_muladds( fish
->physics_co
, fish
->physics_v
, -1.0f
* world
.sim_internal_delta
* amt
, fish
->physics_co
);
2104 render_pos
[2] = amt
;
2106 else if( world
.sim_internal_time
> fish
->death_time
)
2109 else if( fish
->state
== k_fish_state_bg
)
2112 v2_copy( fish
->physics_co
, render_pos
);
2114 v4f dot_colour
= { 0.0f
, 0.0f
, 0.0f
, 1.0f
};
2115 colour_code_v3( fish
->payload
, dot_colour
);
2117 glUniform3fv( SHADER_UNIFORM( shader_ball
, "uColour" ), 1, dot_colour
);
2118 glUniform3fv( SHADER_UNIFORM( shader_ball
, "uOffset" ), 1, render_pos
);
2119 glUniform2f( SHADER_UNIFORM( shader_ball
, "uTexOffset" ), (float)i
* 1.2334, (float)i
* -0.3579f
);
2124 // TILESET FOREGROUND LAYER
2125 // ========================================================================================================
2126 SHADER_USE( shader_tile_main
);
2129 vg_tex2d_bind( &tex_tile_data
, 0 );
2130 glUniform1i( SHADER_UNIFORM( shader_tile_main
, "uTexGlyphs" ), 0 );
2132 vg_tex2d_bind( &tex_wood
, 1 );
2133 glUniform1i( SHADER_UNIFORM( shader_tile_main
, "uTexWood" ), 1 );
2135 glUniform1f( SHADER_UNIFORM( shader_tile_main
, "uForeground" ), 1.0f
);
2136 render_tiles( NULL
, NULL
, colour_default
, colour_selected
);
2139 for( int y
= 2; y
< world
.h
-2; y
++ )
2141 for( int x
= 2; x
< world
.w
-2; x
++ )
2143 struct cell
*cell
= pcell((v2i
){x
,y
});
2145 if( cell
->state
& FLAG_CANAL
)
2147 if( cell
->config
== k_cell_type_split
)
2149 float rotation
= cell
->state
& FLAG_FLIP_FLOP
? vg_rad( -45.0f
): vg_rad( 45.0f
);
2151 if( cell
->state
& FLAG_FLIP_ROTATING
)
2153 if( (world
.frame_lerp
> curve_7_linear_section
) )
2155 float const rotation_speed
= 0.4f
;
2156 if( (world
.frame_lerp
< 1.0f
-rotation_speed
) )
2158 float t
= world
.frame_lerp
- curve_7_linear_section
;
2159 t
*= -2.0f
* (1.0f
/(1.0f
-(curve_7_linear_section
+rotation_speed
)));
2169 m2x2_create_rotation( subtransform
, rotation
);
2171 glUniformMatrix2fv( SHADER_UNIFORM( shader_tile_main
, "uSubTransform" ), 1, GL_FALSE
, (float *)subtransform
);
2172 glUniform4f( SHADER_UNIFORM( shader_tile_main
, "uOffset" ),
2175 cell
->state
& FLAG_TARGETED
? 3.0f
: 0.0f
,
2185 // ========================================================================================================
2186 if( world
.selected
!= -1 && !(world
.data
[ world
.selected
].state
& FLAG_CANAL
) && !world
.id_drag_from
)
2188 v2i new_begin
= { world
.tile_x
- 2, world
.tile_y
- 2 };
2189 v2i new_end
= { world
.tile_x
+ 2, world
.tile_y
+ 2 };
2191 world
.data
[ world
.selected
].state
^= FLAG_CANAL
;
2192 map_reclassify( new_begin
, new_end
, 0 );
2194 m2x2_identity( subtransform
);
2195 glUniform1f( SHADER_UNIFORM( shader_tile_main
, "uGhost" ), 1.0f
);
2196 glUniformMatrix2fv( SHADER_UNIFORM( shader_tile_main
, "uSubTransform" ), 1, GL_FALSE
, (float *)subtransform
);
2197 glUniform2fv( SHADER_UNIFORM( shader_tile_main
, "uMousePos" ), 1, world
.tile_pos
);
2199 render_tiles( new_begin
, new_end
, colour_default
, colour_default
);
2201 world
.data
[ world
.selected
].state
^= FLAG_CANAL
;
2202 map_reclassify( new_begin
, new_end
, 0 );
2206 // ========================================================================================================
2207 SHADER_USE( shader_buttons
);
2208 glUniformMatrix3fv( SHADER_UNIFORM( shader_buttons
, "uPv" ), 1, GL_FALSE
, (float *)vg_pv
);
2210 vg_tex2d_bind( &tex_buttons
, 0 );
2211 glUniform1i( SHADER_UNIFORM( shader_buttons
, "uTexMain" ), 0 );
2213 wbutton_run( k_world_button_sim
);
2214 wbutton_run( k_world_button_pause
);
2215 //wbutton_run( k_world_button_wire_mode );
2218 // ========================================================================================================
2219 glDisable(GL_BLEND
);
2221 SHADER_USE( shader_wire
);
2222 glBindVertexArray( world
.wire
.vao
);
2224 glUniformMatrix3fv( SHADER_UNIFORM( shader_wire
, "uPv" ), 1, GL_FALSE
, (float *)vg_pv
);
2225 glUniform4f( SHADER_UNIFORM( shader_wire
, "uColour" ), 0.2f
, 0.2f
, 0.2f
, 1.0f
);
2227 if( world
.id_drag_from
)
2229 glUniform1f( SHADER_UNIFORM( shader_wire
, "uCurve" ), 0.4f
);
2230 glUniform3f( SHADER_UNIFORM( shader_wire
, "uStart" ), world
.drag_from_co
[0], world
.drag_from_co
[1], 0.06f
);
2231 glUniform3f( SHADER_UNIFORM( shader_wire
, "uEnd" ), world
.drag_to_co
[0], world
.drag_to_co
[1], 0.06f
);
2232 glDrawElements( GL_TRIANGLES
, world
.wire
.em
, GL_UNSIGNED_SHORT
, (void*)(0) );
2235 // Pulling animation
2236 float rp_x1
= world
.frame_lerp
*9.0f
;
2237 float rp_x2
= 1.0f
-rp_x1
*expf(1.0f
-rp_x1
)* 0.36f
;
2239 for( int y
= 2; y
< world
.h
-2; y
++ )
2241 for( int x
= 2; x
< world
.w
-2; x
++ )
2243 struct cell
*cell
= pcell((v2i
){x
,y
});
2245 if( cell
->state
& FLAG_CANAL
)
2247 if( cell
->state
& FLAG_IS_TRIGGER
)
2249 struct cell_description
*desc
= &cell_descriptions
[ cell
->config
];
2251 int trigger_id
= cell
->links
[0]?0:1;
2253 int x2
= cell
->links
[trigger_id
] % world
.w
;
2254 int y2
= (cell
->links
[trigger_id
] - x2
) / world
.w
;
2259 startpoint
[0] = (float)x2
+ (trigger_id
? 0.75f
: 0.25f
);
2260 startpoint
[1] = (float)y2
+ 0.25f
;
2265 v2_add( desc
->trigger_pos
, endpoint
, endpoint
);
2267 glUniform1f( SHADER_UNIFORM( shader_wire
, "uCurve" ), cell
->state
& FLAG_TRIGGERED
? rp_x2
* 0.4f
: 0.4f
);
2268 glUniform3f( SHADER_UNIFORM( shader_wire
, "uStart" ), startpoint
[0], startpoint
[1], 0.04f
);
2269 glUniform3f( SHADER_UNIFORM( shader_wire
, "uEnd" ), endpoint
[0], endpoint
[1], 0.04f
);
2270 glDrawElements( GL_TRIANGLES
, world
.wire
.em
, GL_UNSIGNED_SHORT
, (void*)(0) );
2277 // ========================================================================================================
2279 SHADER_USE( shader_tile_colour
);
2280 glUniformMatrix3fv( SHADER_UNIFORM( shader_tile_colour
, "uPv" ), 1, GL_FALSE
, (float *)vg_pv
);
2281 use_mesh( &world
.shapes
);
2285 for( int i
= 0; i
< arrlen( world
.io
); i
++ )
2287 struct cell_terminal
*term
= &world
.io
[ i
];
2288 int is_input
= pcell(term
->pos
)->state
& FLAG_INPUT
;
2290 v4f dot_colour
= { 0.0f
, 0.0f
, 0.0f
, 1.0f
};
2292 for( int k
= 0; k
< term
->run_count
; k
++ )
2294 float arr_base
= is_input
? 1.2f
: -0.2f
,
2295 run_offset
= (is_input
? 0.2f
: -0.2f
) * (float)k
,
2296 y_position
= is_input
?
2297 (arr_base
+ (float)term
->pos
[1] + (float)(term
->run_count
-1)*0.2f
) - run_offset
:
2298 (float)term
->pos
[1] + arr_base
+ run_offset
;
2303 if( is_simulation_running() )
2305 if( k
== world
.sim_run
)
2307 float a
= fabsf(sinf( vg_time
* 2.0f
)) * 0.075f
+ 0.075f
;
2309 v4_copy( (v4f
){ 1.0f
, 1.0f
, 1.0f
, a
}, bar_colour
);
2312 v4_copy( (v4f
){ 0.0f
, 0.0f
, 0.0f
, 0.13f
}, bar_colour
);
2316 else if( 1 || k
& 0x1 )
2319 v4_copy( (v4f
){ 1.0f
, 1.0f
, 1.0f
, 0.07f
}, bar_colour
);
2321 v4_copy( (v4f
){ 0.0f
, 0.0f
, 0.0f
, 0.13f
}, bar_colour
);
2328 glUniform4fv( SHADER_UNIFORM( shader_tile_colour
, "uColour" ), 1, bar_colour
);
2329 glUniform3f( SHADER_UNIFORM( shader_tile_colour
, "uOffset" ), (float)term
->pos
[0], y_position
- 0.1f
, 1.0f
);
2333 for( int j
= 0; j
< term
->runs
[k
].condition_count
; j
++ )
2335 glUniform3f( SHADER_UNIFORM( shader_tile_colour
, "uOffset" ),
2336 (float)term
->pos
[0] + 0.2f
+ 0.2f
* (float)j
,
2343 colour_code_v3( term
->runs
[k
].conditions
[j
], dot_colour
);
2344 glUniform4fv( SHADER_UNIFORM( shader_tile_colour
, "uColour" ), 1, dot_colour
);
2346 // Draw filled if tick not passed, draw empty if empty
2347 if( (world
.sim_frame
> j
&& world
.sim_run
>= k
) || world
.sim_run
> k
)
2348 draw_mesh( empty_start
, empty_count
);
2350 draw_mesh( filled_start
, filled_count
);
2355 if( term
->runs
[k
].recv_count
> j
)
2357 colour_code_v3( term
->runs
[k
].recieved
[j
], dot_colour
);
2358 v3_muls( dot_colour
, 0.8f
, dot_colour
);
2359 glUniform4fv( SHADER_UNIFORM( shader_tile_colour
, "uColour" ), 1, dot_colour
);
2361 draw_mesh( filled_start
, filled_count
);
2364 colour_code_v3( term
->runs
[k
].conditions
[j
], dot_colour
);
2365 glUniform4fv( SHADER_UNIFORM( shader_tile_colour
, "uColour" ), 1, dot_colour
);
2367 draw_mesh( empty_start
, empty_count
);
2373 glDisable(GL_BLEND
);
2377 float const score_bright = 1.25f;
2378 glUniform4f( SHADER_UNIFORM( shader_tile_colour, "uColour" ),
2379 0.4f*score_bright, 0.39f*score_bright, 0.45f*score_bright, 1.0f );
2381 use_mesh( &world.numbers );
2382 draw_numbers( (v3f){ 2.0f, (float)world.h-1.875f, 0.3333f }, world.score );
2386 static ui_colourset flcol_list_a
= {
2388 .hover
= 0xffa09393,
2389 .active
= 0xffbfb1b0
2391 static ui_colourset flcol_list_b
= {
2393 .hover
= 0xffa09393,
2394 .active
= 0xffbfb1b0
2397 static ui_colourset flcol_list_complete_a
= {
2399 .hover
= 0xff8dc18f,
2400 .active
= 0xffb2ddb3
2403 static ui_colourset flcol_list_complete_b
= {
2405 .hover
= 0xff8dc18f,
2406 .active
= 0xffb2ddb3
2409 static ui_colourset flcol_list_locked
= {
2411 .hover
= 0xff655959,
2412 .active
= 0xff655959
2417 SteamLeaderboard_t steam_leaderboard
;
2418 int leaderboard_show
;
2420 struct leaderboard_player
2425 int is_local_player
;
2428 char score_text
[ 16 ];
2429 char player_name
[ 48 ];
2430 GLuint texture
; // Not dynamic
2432 leaderboard_players
[10];
2433 int leaderboard_count
;
2437 struct cmp_level
*level
;
2444 struct cmp_level
*level_selected
;
2451 static int pack_selection
= 0;
2452 static struct pack_info
2454 struct cmp_level
*levels
;
2461 .levels
= cmp_levels_tutorials
,
2462 .level_count
= vg_list_size(cmp_levels_tutorials
),
2466 .levels
= cmp_levels_basic
,
2467 .level_count
= vg_list_size(cmp_levels_basic
),
2471 .levels
= cmp_levels_grad
,
2472 .level_count
= vg_list_size(cmp_levels_tutorials
),
2478 ui_global_ctx
.cursor
[0] = 0;
2479 ui_global_ctx
.cursor
[1] = 0;
2480 ui_global_ctx
.cursor
[2] = 256;
2484 ui_global_ctx
.id_base
= 4 << 16;
2488 gui_capture_mouse( 9999 );
2489 gui_fill_rect( ui_global_ctx
.cursor
, 0xff5a4e4d );
2491 gui_text( "ASSIGNMENTS", 8, 0 );
2493 ui_global_ctx
.cursor
[1] += 30;
2494 ui_global_ctx
.cursor
[3] = 25;
2498 ui_rect_pad( ui_global_ctx
.cursor
, 2 );
2499 ui_global_ctx
.cursor
[2] = 84;
2501 for( int i
= 0; i
< 3; i
++ )
2503 int pack_is_unlocked
= pack_infos
[i
].levels
[0].unlocked
;
2505 if( i
== pack_selection
|| !pack_is_unlocked
)
2506 gui_override_colours( &flcol_list_locked
);
2508 if( gui_button( 2000 + i
) == k_button_click
&& pack_is_unlocked
)
2511 ui_global_ctx
.cursor
[1] += 2;
2512 gui_text( pack_is_unlocked
? pack_infos
[i
].name
: "", 4, 0 );
2515 gui_reset_colours();
2520 ui_global_ctx
.cursor
[3] = 500;
2522 // DRAW LEVEL SELECTION LIST
2524 struct cmp_level
*levels
= pack_infos
[ pack_selection
].levels
;
2525 int count
= pack_infos
[ pack_selection
].level_count
;
2527 static struct ui_scrollbar sb
= {
2531 ui_px view_height
= ui_global_ctx
.cursor
[3];
2532 ui_px level_height
= 50;
2534 // Level scroll view
2537 gui_fill_rect( ui_global_ctx
.cursor
, 0xff5a4e4d );
2538 gui_set_clip( ui_global_ctx
.cursor
);
2540 ui_global_ctx
.cursor
[2] = 14;
2543 ui_px content_height
= count
*level_height
;
2544 if( content_height
> view_height
)
2546 ui_scrollbar( &ui_global_ctx
, &sb
, 1 );
2547 ui_global_ctx
.cursor
[1] -= ui_calculate_content_scroll( &sb
, content_height
);
2551 gui_fill_rect( ui_global_ctx
.cursor
, 0xff807373 );
2554 ui_global_ctx
.cursor
[2] = 240;
2555 ui_global_ctx
.cursor
[3] = level_height
;
2558 for( int i
= 0; i
< count
; i
++ )
2560 struct cmp_level
*lvl_info
= &levels
[i
];
2562 if( lvl_info
->unlocked
)
2564 if( lvl_info
->completed_score
!= 0 )
2565 gui_override_colours( i
&0x1? &flcol_list_complete_a
: &flcol_list_complete_b
);
2567 gui_override_colours( i
&0x1? &flcol_list_a
: &flcol_list_b
);
2570 gui_override_colours( &flcol_list_locked
);
2572 if( lvl_info
->unlocked
)
2574 if( gui_button( 2 + i
) == k_button_click
)
2576 ui_data
.level_selected
= &levels
[i
];
2577 ui_data
.leaderboard_show
= 0;
2579 if( pack_selection
>= 1 )
2580 sw_find_leaderboard( ui_data
.level_selected
->map_name
);
2583 ui_global_ctx
.override_colour
= 0xffffffff;
2584 gui_text( lvl_info
->title
, 6, 0 );
2585 ui_global_ctx
.cursor
[1] += 18;
2586 gui_text( lvl_info
->completed_score
>0? "passed": "incomplete", 4, 0 );
2590 gui_button( 2 + i
);
2592 ui_global_ctx
.override_colour
= 0xff786f6f;
2593 gui_text( "???", 6, 0 );
2594 ui_global_ctx
.cursor
[1] += 18;
2595 gui_text( "locked", 4, 0 );
2601 gui_reset_colours();
2609 // Selected level UI
2610 // ============================================================
2612 if( ui_data
.level_selected
)
2614 ui_global_ctx
.cursor
[0] += 16;
2615 ui_global_ctx
.cursor
[1] += 16;
2616 ui_global_ctx
.cursor
[2] = 512-40;
2617 ui_global_ctx
.cursor
[3] = 560-16;
2621 gui_capture_mouse( 9999 );
2623 gui_fill_rect( ui_global_ctx
.cursor
, 0xff5a4e4d );
2624 ui_global_ctx
.cursor
[1] += 4;
2625 gui_text( ui_data
.level_selected
->title
, 6, 0 );
2627 ui_global_ctx
.cursor
[1] += 30;
2628 ui_rect_pad( ui_global_ctx
.cursor
, 8 );
2629 ui_global_ctx
.cursor
[3] = 300;
2633 gui_fill_rect( ui_global_ctx
.cursor
, 0xff655959 );
2637 ui_text_use_paragraph( &ui_global_ctx
);
2638 ui_global_ctx
.cursor
[1] += 2;
2640 gui_text( ui_data
.level_selected
->description
, 5, 0 );
2641 ui_text_use_title( &ui_global_ctx
);
2643 // Buttons at the bottom
2644 ui_global_ctx
.cursor
[3] = 25;
2645 ui_global_ctx
.cursor
[2] = 80;
2648 ui_global_ctx
.cursor
[1] -= 8;
2650 if( gui_button( 3000 ) == k_button_click
)
2652 ui_data
.level_selected
= NULL
;
2654 gui_text( "BACK", 6, k_text_alignment_center
);
2658 ui_global_ctx
.cursor
[2] = 170;
2659 ui_global_ctx
.cursor
[0] -= 8 + 170 + 2;
2662 gui_override_colours( &flcol_list_locked
);
2663 if( gui_button( 3001 ) == k_button_click
)
2664 vg_error( "UNIMPLEMENTED\n" );
2666 ui_global_ctx
.override_colour
= 0xff888888;
2668 gui_text( "RESTORE SOLUTION", 6, k_text_alignment_center
);
2670 ui_global_ctx
.override_colour
= 0xffffffff;
2673 ui_global_ctx
.cursor
[0] += 2;
2674 ui_global_ctx
.cursor
[2] = 80;
2677 gui_override_colours( &flcol_list_complete_a
);
2678 if( gui_button( 3002 ) == k_button_click
)
2680 if( console_changelevel( 1, &ui_data
.level_selected
->map_name
) )
2682 world
.pCmpLevel
= ui_data
.level_selected
;
2684 ui_data
.level_selected
= NULL
;
2685 ui_data
.leaderboard_show
= 0;
2688 gui_text( "PLAY", 6, k_text_alignment_center
);
2692 gui_reset_colours();
2696 if( ui_data
.leaderboard_show
)
2698 ui_global_ctx
.cursor
[0] += 16;
2699 ui_global_ctx
.cursor
[2] = 350;
2700 ui_global_ctx
.cursor
[3] = 25;
2705 gui_fill_rect( ui_global_ctx
.cursor
, 0xff5a4e4d );
2706 gui_text( "FRIEND LEADERBOARD", 6, 0 );
2710 ui_global_ctx
.cursor
[1] += 2;
2714 ui_global_ctx
.cursor
[3] = 32+8;
2716 for( int i
= 0; i
< ui_data
.leaderboard_count
; i
++ )
2720 gui_fill_rect( ui_global_ctx
.cursor
, i
&0x1? flcol_list_a
.main
: flcol_list_b
.main
);
2722 ui_global_ctx
.cursor
[0] += 4;
2723 ui_global_ctx
.cursor
[1] += 4;
2726 static const char *places
[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };
2727 gui_text( places
[i
], 7, 0 );
2728 ui_global_ctx
.cursor
[0] += 32;
2730 struct leaderboard_player
*player
= &ui_data
.leaderboard_players
[i
];
2733 ui_global_ctx
.cursor
[2] = 32;
2734 ui_global_ctx
.cursor
[3] = 32;
2738 gui_push_image( ui_global_ctx
.cursor
, player
->texture
);
2743 gui_text( player
->player_name
, 7, 0 );
2745 ui_global_ctx
.cursor
[2] = 50;
2748 gui_text( player
->score_text
, 7, k_text_alignment_right
);
2752 ui_global_ctx
.cursor
[1] += 2;
2760 void leaderboard_dispatch_score(void)
2762 sw_upload_leaderboard_score(
2763 ui_data
.upload_request
.level
->steam_leaderboard
,
2764 k_ELeaderboardUploadScoreMethodKeepBest
,
2765 ui_data
.upload_request
.score
,
2770 ui_data
.upload_request
.is_waiting
= 0;
2772 vg_success( "Dispatched leaderboard score\n" );
2775 void leaderboard_found( LeaderboardFindResult_t
*pCallback
)
2777 if( !pCallback
->m_bLeaderboardFound
)
2779 vg_error( "Leaderboard could not be found\n" );
2780 ui_data
.steam_leaderboard
= 0;
2784 const char *recieved_name
= sw_get_leaderboard_name( pCallback
->m_hSteamLeaderboard
);
2786 // Update UI state and request entries if this callback found the current UI level
2787 if( ui_data
.level_selected
)
2789 if( !strcmp( recieved_name
, ui_data
.level_selected
->map_name
) )
2791 sw_download_leaderboard_entries( pCallback
->m_hSteamLeaderboard
, k_ELeaderboardDataRequestFriends
, 0, 8 );
2792 ui_data
.level_selected
->steam_leaderboard
= pCallback
->m_hSteamLeaderboard
;
2796 // Dispatch the waiting request if there was one
2797 if( ui_data
.upload_request
.is_waiting
)
2799 if( !strcmp( recieved_name
, ui_data
.upload_request
.level
->map_name
) )
2801 ui_data
.upload_request
.level
->steam_leaderboard
= pCallback
->m_hSteamLeaderboard
;
2802 leaderboard_dispatch_score();
2808 void leaderboard_downloaded( LeaderboardScoresDownloaded_t
*pCallback
)
2810 // Update UI if this leaderboard matches what we currently have in view
2811 if( ui_data
.level_selected
->steam_leaderboard
== pCallback
->m_hSteamLeaderboard
)
2813 vg_info( "Recieved %d entries\n", pCallback
->m_cEntryCount
);
2814 ui_data
.leaderboard_count
= VG_MIN( pCallback
->m_cEntryCount
, 8 );
2816 u64_steamid local_player
= sw_get_steamid();
2818 for( int i
= 0; i
< ui_data
.leaderboard_count
; i
++ )
2820 LeaderboardEntry_t entry
;
2821 sw_get_downloaded_entry( pCallback
->m_hSteamLeaderboardEntries
, i
, &entry
, NULL
, 0 );
2823 struct leaderboard_player
*player
= &ui_data
.leaderboard_players
[i
];
2825 player
->id
= entry
.m_steamIDUser
.m_unAll64Bits
;
2826 strncpy( player
->player_name
, sw_get_friend_persona_name( player
->id
), vg_list_size( player
->player_name
)-1 );
2827 player
->score
= entry
.m_nScore
;
2829 snprintf( player
->score_text
, vg_list_size(player
->score_text
), "%d", player
->score
);
2830 player
->texture
= sw_get_player_image( player
->id
);
2832 if( player
->texture
== 0 )
2833 player
->texture
= tex_unkown
.name
;
2835 player
->is_local_player
= local_player
== player
->id
? 1: 0;
2838 if( ui_data
.leaderboard_count
)
2839 ui_data
.leaderboard_show
= 1;
2841 ui_data
.leaderboard_show
= 0;
2843 else vg_warn( "Downloaded leaderboard does not match requested!\n" );
2846 void leaderboard_set_score( struct cmp_level
*cmp_level
, u32 score
)
2848 if( ui_data
.upload_request
.is_waiting
)
2849 vg_warn( "You are uploading leaderboard entries too quickly!\n" );
2851 ui_data
.upload_request
.level
= cmp_level
;
2852 ui_data
.upload_request
.score
= score
;
2853 ui_data
.upload_request
.is_waiting
= 1;
2855 // If leaderboard ID has been downloaded already then just immediately dispatch this
2856 if( cmp_level
->steam_leaderboard
)
2857 leaderboard_dispatch_score();
2859 sw_find_leaderboard( cmp_level
->map_name
);
2863 // ===========================================================================================================
2865 static int console_credits( int argc
, char const *argv
[] )
2867 vg_info( "Aknowledgements:\n" );
2868 vg_info( " GLFW zlib/libpng glfw.org\n" );
2869 vg_info( " miniaudio MIT0 miniaud.io\n" );
2870 vg_info( " QOI MIT phoboslab.org\n" );
2871 vg_info( " STB library MIT nothings.org\n" );
2875 static int console_save_map( int argc
, char const *argv
[] )
2877 if( !world
.initialzed
)
2879 vg_error( "Tried to save uninitialized map!\n" );
2883 char map_path
[ 256 ];
2885 strcpy( map_path
, "sav/" );
2886 strcat( map_path
, world
.map_name
);
2887 strcat( map_path
, ".map" );
2889 FILE *test_writer
= fopen( map_path
, "wb" );
2892 vg_info( "Saving map to '%s'\n", map_path
);
2893 map_serialize( test_writer
);
2895 fclose( test_writer
);
2900 vg_error( "Unable to open stream for writing\n" );
2905 static int console_load_map( int argc
, char const *argv
[] )
2907 char map_path
[ 256 ];
2912 strcpy( map_path
, "sav/" );
2913 strcat( map_path
, argv
[0] );
2914 strcat( map_path
, ".map" );
2916 char *text_source
= vg_textasset_read( map_path
);
2920 strcpy( map_path
, "maps/" );
2921 strcat( map_path
, argv
[0] );
2922 strcat( map_path
, ".map" );
2924 text_source
= vg_textasset_read( map_path
);
2929 vg_info( "Loading map: '%s'\n", map_path
);
2930 world
.pCmpLevel
= NULL
;
2932 if( !map_load( text_source
, argv
[0] ) )
2934 free( text_source
);
2938 free( text_source
);
2943 vg_error( "Missing maps '%s'\n", argv
[0] );
2949 vg_error( "Missing argument <map_path>\n" );
2954 static int console_changelevel( int argc
, char const *argv
[] )
2958 // Save current level
2959 console_save_map( 0, NULL
);
2960 if( console_load_map( argc
, argv
) )
2968 vg_error( "Missing argument <map_path>\n" );
2974 // START UP / SHUTDOWN
2975 // ===========================================================================================================
2979 // Steamworks callbacks
2980 sw_leaderboard_found
= &leaderboard_found
;
2981 sw_leaderboard_downloaded
= &leaderboard_downloaded
;
2983 vg_function_push( (struct vg_cmd
){
2984 .name
= "_map_write",
2985 .function
= console_save_map
2988 vg_function_push( (struct vg_cmd
){
2989 .name
= "_map_load",
2990 .function
= console_load_map
2993 vg_function_push( (struct vg_cmd
){
2995 .function
= console_changelevel
2998 vg_function_push( (struct vg_cmd
){
3000 .function
= console_credits
3003 // Combined quad, long quad / empty circle / filled circle mesh
3005 float combined_mesh
[6*8 + 32*6*3] = {
3006 0.0f
, 0.0f
, 0.0f
, 1.0f
, 1.0f
, 1.0f
,
3007 0.0f
, 0.0f
, 1.0f
, 1.0f
, 1.0f
, 0.0f
,
3009 0.0f
, 0.0f
, 0.0f
, 0.2f
, 1.0f
, 0.2f
,
3010 0.0f
, 0.0f
, 1.0f
, 0.2f
, 1.0f
, 0.0f
3013 float *circle_mesh
= combined_mesh
+ 6*4;
3016 for( int i
= 0; i
< res
; i
++ )
3018 v2f v0
= { sinf( ((float)i
/(float)res
)*VG_TAUf
), cosf( ((float)i
/(float)res
)*VG_TAUf
) };
3019 v2f v1
= { sinf( ((float)(i
+1)/(float)res
)*VG_TAUf
), cosf( ((float)(i
+1)/(float)res
)*VG_TAUf
) };
3021 circle_mesh
[ i
*6+0 ] = 0.0f
;
3022 circle_mesh
[ i
*6+1 ] = 0.0f
;
3024 v2_copy( v0
, circle_mesh
+ 32*6 + i
*12 );
3025 v2_muls( v0
, 0.8f
, circle_mesh
+ 32*6 + i
*12+2 );
3026 v2_copy( v1
, circle_mesh
+ 32*6 + i
*12+4 );
3028 v2_copy( v1
, circle_mesh
+ 32*6 + i
*12+6 );
3029 v2_muls( v1
, 0.8f
, circle_mesh
+ 32*6 + i
*12+8 );
3030 v2_muls( v0
, 0.8f
, circle_mesh
+ 32*6 + i
*12+10 );
3032 v2_copy( v0
, circle_mesh
+ i
*6+4 );
3033 v2_copy( v1
, circle_mesh
+ i
*6+2 );
3034 v2_copy( v0
, circle_mesh
+i
*6+4 );
3035 v2_copy( v1
, circle_mesh
+i
*6+2 );
3038 init_mesh( &world
.shapes
, combined_mesh
, vg_list_size( combined_mesh
) );
3043 init_mesh( &world
.numbers
,
3044 MESH_NUMBERS_BUFFER
,
3045 vg_list_size( MESH_NUMBERS_BUFFER
)
3048 for( int i
= 0; i
< 10; i
++ )
3050 vg_info( "offset: %u, length: %u\n", MESH_NUMBERS_OFFSETS
[i
][0], MESH_NUMBERS_OFFSETS
[i
][1] );
3056 int const num_segments
= 64;
3058 struct mesh_wire
*mw
= &world
.wire
;
3060 v2f wire_points
[ num_segments
* 2 ];
3061 u16 wire_indices
[ 6*(num_segments
-1) ];
3063 for( int i
= 0; i
< num_segments
; i
++ )
3065 float l
= (float)i
/ (float)(num_segments
-1);
3067 v2_copy( (v2f
){ l
, -0.5f
}, wire_points
[i
*2+0] );
3068 v2_copy( (v2f
){ l
, 0.5f
}, wire_points
[i
*2+1] );
3070 if( i
< num_segments
-1 )
3072 wire_indices
[ i
*6+0 ] = i
*2 + 0;
3073 wire_indices
[ i
*6+1 ] = i
*2 + 1;
3074 wire_indices
[ i
*6+2 ] = i
*2 + 3;
3075 wire_indices
[ i
*6+3 ] = i
*2 + 0;
3076 wire_indices
[ i
*6+4 ] = i
*2 + 3;
3077 wire_indices
[ i
*6+5 ] = i
*2 + 2;
3081 glGenVertexArrays( 1, &mw
->vao
);
3082 glGenBuffers( 1, &mw
->vbo
);
3083 glGenBuffers( 1, &mw
->ebo
);
3084 glBindVertexArray( mw
->vao
);
3086 glBindBuffer( GL_ARRAY_BUFFER
, mw
->vbo
);
3088 glBufferData( GL_ARRAY_BUFFER
, sizeof( wire_points
), wire_points
, GL_STATIC_DRAW
);
3089 glBindVertexArray( mw
->vao
);
3091 glBindBuffer( GL_ELEMENT_ARRAY_BUFFER
, mw
->ebo
);
3092 glBufferData( GL_ELEMENT_ARRAY_BUFFER
, sizeof( wire_indices
), wire_indices
, GL_STATIC_DRAW
);
3095 glVertexAttribPointer( 0, 2, GL_FLOAT
, GL_FALSE
, 2*sizeof(float), (void*)0 );
3096 glEnableVertexAttribArray( 0 );
3100 mw
->em
= vg_list_size( wire_indices
);
3103 // Create info data texture
3105 glGenTextures( 1, &world
.background_data
);
3106 glBindTexture( GL_TEXTURE_2D
, world
.background_data
);
3107 glTexImage2D( GL_TEXTURE_2D
, 0, GL_RGBA
, 64, 64, 0, GL_RGBA
, GL_UNSIGNED_BYTE
, NULL
);
3111 // Create random smaples texture
3113 u8
*data
= malloc(512*512*2);
3114 for( int i
= 0; i
< 512*512*2; i
++ )
3115 data
[ i
] = rand()/(RAND_MAX
/255);
3117 glGenTextures( 1, &world
.random_samples
);
3118 glBindTexture( GL_TEXTURE_2D
, world
.random_samples
);
3119 glTexImage2D( GL_TEXTURE_2D
, 0, GL_RG
, 512, 512, 0, GL_RG
, GL_UNSIGNED_BYTE
, data
);
3126 resource_load_main();
3128 // Restore gamestate
3129 career_local_data_init();
3136 console_save_map( 0, NULL
);
3139 resource_free_main();
3141 glDeleteTextures( 1, &world
.background_data
);
3142 glDeleteTextures( 1, &world
.random_samples
);
3144 glDeleteVertexArrays( 1, &world
.wire
.vao
);
3145 glDeleteBuffers( 1, &world
.wire
.vbo
);
3146 glDeleteBuffers( 1, &world
.wire
.ebo
);
3148 free_mesh( &world
.shapes
);
3149 free_mesh( &world
.numbers
);
3154 int main( int argc
, char *argv
[] )
3156 vg_init( argc
, argv
, "Marble Computing" );