fishladder_resources.h

   1 // FONTS
   2
   3 struct sdf_char
   4 {
   5   u16 uvx, uvy, originX, originY, w, h, advance;
   6 };
   7
   8 struct sdf_font
   9 {
  10   const char *name;
  11   int size, width, height;
  12   struct sdf_char *characters;
  13 };
  14
  15 static struct sdf_char characters_Ubuntu[] = {
  16   {655, 167, 9, 9, 18, 18, 11},
  17   {561, 64, 6, 42, 25, 52, 13},
  18   {435, 167, 6, 45, 32, 30, 20},
  19   {797, 64, 7, 42, 46, 51, 32},
  20   {362, 0, 6, 46, 39, 60, 27},
  21   {918, 0, 7, 43, 55, 52, 41},
  22   {973, 0, 7, 43, 47, 52, 32},
  23   {467, 167, 6, 45, 23, 30, 11},
  24   {142, 0, 5, 46, 30, 64, 15},
  25   {172, 0, 9, 46, 30, 64, 15},
  26   {291, 167, 7, 42, 38, 37, 23},
  27   {171, 167, 6, 35, 40, 42, 27},
  28   {410, 167, 7, 14, 25, 31, 12},
  29   {625, 167, 8, 26, 30, 22, 14},
  30   {558, 167, 6, 15, 25, 24, 12},
  31   {0, 0, 10, 46, 39, 64, 18},
  32   {88, 64, 7, 43, 41, 52, 27},
  33   {532, 116, 5, 42, 32, 51, 27},
  34   {370, 64, 6, 43, 39, 52, 27},
  35   {409, 64, 6, 43, 39, 52, 27},
  36   {176, 116, 7, 42, 42, 51, 27},
  37   {448, 64, 6, 42, 39, 52, 27},
  38   {170, 64, 6, 42, 40, 52, 27},
  39   {343, 116, 6, 42, 40, 51, 27},
  40   {854, 0, 6, 43, 40, 53, 27},
  41   {210, 64, 7, 43, 40, 52, 27},
  42   {146, 167, 6, 34, 25, 43, 12},
  43   {564, 116, 7, 34, 26, 51, 12},
  44   {211, 167, 6, 34, 40, 39, 27},
  45   {370, 167, 6, 30, 40, 32, 27},
  46   {251, 167, 6, 34, 40, 39, 27},
  47   {525, 64, 8, 43, 36, 52, 19},
  48   {401, 0, 6, 43, 57, 59, 45},
  49   {700, 64, 9, 42, 49, 51, 32},
  50   {218, 116, 5, 42, 42, 51, 31},
  51   {769, 0, 6, 43, 44, 53, 30},
  52   {935, 64, 5, 42, 45, 51, 34},
  53   {383, 116, 5, 42, 40, 51, 27},
  54   {423, 116, 5, 42, 38, 51, 26},
  55   {724, 0, 6, 43, 45, 53, 32},
  56   {45, 116, 5, 42, 44, 51, 34},
  57   {590, 116, 5, 42, 23, 51, 13},
  58   {487, 64, 9, 42, 38, 52, 24},
  59   {89, 116, 5, 42, 44, 51, 30},
  60   {461, 116, 5, 42, 38, 51, 25},
  61   {646, 64, 6, 42, 54, 51, 42},
  62   {0, 116, 5, 42, 45, 51, 35},
  63   {674, 0, 6, 43, 50, 53, 37},
  64   {302, 116, 5, 42, 41, 51, 29},
  65   {312, 0, 6, 43, 50, 61, 37},
  66   {133, 116, 5, 42, 43, 51, 30},
  67   {813, 0, 7, 43, 41, 53, 25},
  68   {0, 64, 8, 42, 44, 52, 27},
  69   {44, 64, 5, 42, 44, 52, 33},
  70   {749, 64, 8, 42, 48, 51, 31},
  71   {586, 64, 8, 42, 60, 51, 44},
  72   {843, 64, 8, 42, 46, 51, 30},
  73   {889, 64, 9, 42, 46, 51, 28},
  74   {260, 116, 7, 42, 42, 51, 27},
  75   {202, 0, 4, 46, 29, 64, 16},
  76   {39, 0, 10, 46, 39, 64, 18},
  77   {231, 0, 9, 46, 29, 64, 16},
  78   {329, 167, 7, 42, 41, 36, 27},
  79   {583, 167, 9, 4, 42, 22, 23},
  80   {490, 167, 6, 46, 27, 28, 18},
  81   {695, 116, 7, 34, 38, 44, 25},
  82   {458, 0, 5, 46, 40, 56, 28},
  83   {733, 116, 7, 34, 37, 44, 22},
  84   {498, 0, 7, 46, 40, 56, 28},
  85   {655, 116, 7, 34, 40, 44, 27},
  86   {641, 0, 5, 46, 33, 55, 18},
  87   {250, 64, 7, 34, 40, 52, 27},
  88   {603, 0, 5, 46, 38, 55, 27},
  89   {894, 0, 6, 44, 24, 53, 12},
  90   {282, 0, 12, 44, 30, 62, 12},
  91   {564, 0, 5, 46, 39, 55, 25},
  92   {538, 0, 5, 46, 26, 56, 13},
  93   {860, 116, 5, 34, 52, 43, 41},
  94   {0, 167, 5, 34, 38, 43, 27},
  95   {613, 116, 7, 34, 42, 44, 28},
  96   {290, 64, 5, 34, 40, 52, 28},
  97   {330, 64, 7, 34, 40, 52, 28},
  98   {113, 167, 5, 34, 33, 43, 18},
  99   {770, 116, 7, 34, 36, 44, 21},
 100   {499, 116, 5, 42, 33, 51, 19},
 101   {38, 167, 5, 34, 38, 43, 27},
 102   {912, 116, 8, 34, 41, 43, 24},
 103   {806, 116, 8, 34, 54, 43, 37},
 104   {953, 116, 8, 34, 41, 43, 24},
 105   {129, 64, 9, 34, 41, 52, 24},
 106   {76, 167, 7, 34, 37, 43, 22},
 107   {78, 0, 7, 46, 32, 64, 16},
 108   {260, 0, 4, 46, 22, 64, 13},
 109   {110, 0, 9, 46, 32, 64, 16},
 110   {517, 167, 7, 27, 41, 26, 27},
 111 };
 112
 113 static struct sdf_font font_Ubuntu = {"Ubuntu", 48, 1024, 256, characters_Ubuntu};
 114
 115 vg_tex2d tex_ubuntu = { .path = "textures/ubuntu.qoi" };
 116
 117 // TEXTURES
 118 // ===========================================================================================================
 119
 120 vg_tex2d tex_tile_data =        { .path = "textures/tileset.qoi" };
 121 vg_tex2d tex_tile_detail = { .path = "textures/tile_overlays.qoi" };
 122
 123 vg_tex2d tex_tiles_wood =       { .path = "textures/tile_wood.qoi" };
 124 vg_tex2d tex_tiles_min  =  { .path = "textures/tile_minimal.qoi" };
 125 vg_tex2d tex_tiles_lab  =  { .path = "textures/tile_lab.qoi" };
 126
 127 vg_tex2d tex_ball_noise =  { .path = "textures/bnoise.qoi" };
 128 vg_tex2d tex_monofur    =  { .path = "textures/ascii.qoi", .flags = VG_TEXTURE_NO_MIP };
 129 vg_tex2d tex_unkown             =  { .path = "textures/unkown.qoi" };
 130 vg_tex2d tex_buttons            =  { .path = "textures/buttons.qoi" };
 131 vg_tex2d tex_sprites            =  { .path = "textures/autocombine.qoi" };
 132
 133 vg_tex2d *texture_list[] = {
 134    &tex_tile_detail,
 135    &tex_tile_data,
 136    &tex_tiles_wood,
 137    &tex_tiles_min,
 138    &tex_tiles_lab,
 139    &tex_ball_noise,
 140    &tex_monofur,
 141    &tex_unkown,
 142    &tex_buttons,
 143    &tex_ubuntu,
 144    &tex_sprites
 145 };
 146
 147 #include "sprites_autocombine.h"
 148
 149 // AUDIO
 150 // ===========================================================================================================
 151
 152 sfx_vol_control audio_volume_sfx =              { .val = 1.0f, .name = "Sound effects" };
 153 sfx_vol_control audio_volume_music =    { .val = 1.0f, .name = "Music" };
 154
 155 sfx_system audio_system_sfx =
 156 {
 157  .vol = 1.f,
 158  .ch = 1,
 159  .vol_src = &audio_volume_sfx,
 160  .name = "sfx"
 161 };
 162
 163 sfx_set audio_tile_mod =
 164 {
 165  .sources = "\
 166 sound/mod_01.ogg\0\
 167 sound/mod_02.ogg\0\
 168 sound/mod_03.ogg\0\
 169 sound/mod_04.ogg\0\
 170 sound/mod_05.ogg\0\
 171 sound/mod_06.ogg\0",
 172  .flags = 0
 173 };
 174
 175 sfx_set audio_splitter =
 176 {
 177  .sources = "\
 178 sound/splitter_01.ogg\0"
 179 };
 180
 181 sfx_set audio_rolls =
 182 {
 183  .sources = "\
 184 sound/rolling_01.ogg\0\
 185 sound/rolling_02.ogg\0"
 186 };
 187
 188 sfx_set audio_random =
 189 {
 190  .sources = "\
 191 sound/random_01.ogg\0\
 192 sound/random_02.ogg\0\
 193 sound/random_03.ogg\0\
 194 sound/random_04.ogg\0\
 195 sound/random_05.ogg\0\
 196 sound/random_06.ogg\0\
 197 sound/random_07.ogg\0\
 198 sound/random_08.ogg\0"
 199 };
 200
 201 sfx_set audio_clicks =
 202 {
 203  .sources = "\
 204 sound/click_a.ogg\0\
 205 sound/click_b.ogg\0\
 206 sound/click_c.ogg\0"
 207 };
 208
 209 sfx_set audio_tones =
 210 {
 211         .sources = "\
 212 sound/y0.ogg\0\
 213 sound/y1.ogg\0\
 214 sound/y2.ogg\0\
 215 sound/y3.ogg\0\
 216 sound/y4.ogg\0\
 217 sound/y5.ogg\0\
 218 sound/y6.ogg\0\
 219 sound/y7.ogg\0\
 220 sound/y8.ogg\0\
 221 sound/win.ogg\0"
 222 };
 223
 224 // One two or three layers of rolling noise
 225 sfx_system audio_system_balls_rolling =
 226 {
 227         .vol = 0.7f, .ch = 1, .vol_src = &audio_volume_sfx,
 228         .name = "Balls Rolling", .flags = SFX_FLAG_REPEAT | SFX_FLAG_PERSISTENT
 229 };
 230
 231 // Various oneshots
 232 sfx_system audio_system_balls_switching =
 233 {
 234         .vol = 0.2f, .ch = 1, .vol_src = &audio_volume_sfx,
 235         .name = "Balls Switching"
 236 };
 237
 238 // Gameplay critical sounds eg. splitter sound rocking
 239 sfx_system audio_system_balls_important =
 240 {
 241         .vol = 1.f, .ch = 1, .vol_src = &audio_volume_sfx,
 242         .name = "Balls Gameplay"
 243 };
 244
 245 // Suplemental sounds
 246 sfx_system audio_system_balls_extra =
 247 {
 248         .vol = 0.27f, .ch = 1, .vol_src = &audio_volume_sfx,
 249         .name = "Balls Extra"
 250 };
 251
 252 sfx_system audio_system_ui =
 253 {
 254         .vol = 1.f, .ch = 1, .vol_src = &audio_volume_sfx,
 255         .name = "UI"
 256 };
 257
 258 ui_colourset ui_fl_colours = {
 259         .main = 0xff807373,
 260         .hover = 0xff918484,
 261         .active = 0xffad9f9e
 262 };
 263
 264 ui_colourset ui_fl_colours_inactive = {
 265         .main = 0xff655958,
 266         .hover = 0xff655958,
 267         .active = 0xff655958
 268 };
 269
 270 static void resource_load_main(void)
 271 {
 272         // Textures // UI
 273         vg_tex2d_init( texture_list, vg_list_size( texture_list ) );
 274         ui_global_ctx.colours_main = &ui_fl_colours;
 275         gui_reset_colours();
 276
 277         // Audio
 278         sfx_set_init( &audio_tile_mod, NULL );
 279         sfx_set_init( &audio_splitter, NULL );
 280         sfx_set_init( &audio_rolls, NULL );
 281         sfx_set_init( &audio_random, NULL );
 282         sfx_set_init( &audio_clicks, NULL );
 283         sfx_set_init( &audio_tones, NULL );
 284 }
 285
 286 static void resource_free_main(void)
 287 {
 288         vg_tex2d_free( texture_list, vg_list_size( texture_list ) );
 289
 290         sfx_set_free( &audio_tile_mod );
 291         sfx_set_free( &audio_splitter );
 292         sfx_set_free( &audio_rolls );
 293         sfx_set_free( &audio_random );
 294         sfx_set_free( &audio_clicks );
 295         sfx_set_free( &audio_tones );
 296 }
 297
 298 // SHADERS
 299 // ===========================================================================================================
 300
 301 SHADER_DEFINE( shader_tile_colour,
 302
 303         // VERTEX
 304         "layout (location=0) in vec2 a_co;"
 305         "uniform mat3 uPv;"
 306         "uniform vec3 uOffset;"
 307         ""
 308         "void main()"
 309         "{"
 310                 "gl_Position = vec4( uPv * vec3( a_co * uOffset.z + uOffset.xy, 1.0 ), 1.0 );"
 311         "}",
 312
 313         // FRAGMENT
 314         "out vec4 FragColor;"
 315         "uniform vec4 uColour;"
 316         ""
 317         "void main()"
 318         "{"
 319                 "FragColor = uColour;"
 320         "}"
 321         ,
 322         UNIFORMS({ "uPv", "uOffset", "uColour" })
 323 )
 324
 325 SHADER_DEFINE( shader_ball,
 326         // VERTEX
 327         "layout (location=0) in vec2 a_co;"
 328         "uniform vec3 uOffset;"
 329         "uniform mat3 uPv;"
 330         ""
 331         "out vec4 aTexCoords;"
 332         ""
 333         "void main()"
 334         "{"
 335                 // Vertex transform
 336                 "vec3 worldpos = vec3( (a_co * 0.5 - 0.25) * uOffset.z + uOffset.xy, 1.0 );"
 337                 "gl_Position = vec4( uPv * worldpos, 1.0 );"
 338
 339                 // Create texture coords
 340                 "aTexCoords = vec4( a_co, worldpos.xy );"
 341         "}",
 342
 343         // FRAGMENT
 344         "out vec4 FragColor;"
 345         ""
 346         "uniform sampler2D uTexMain;"
 347         "uniform vec3 uColour;"
 348         "uniform vec2 uTexOffset;"
 349         ""
 350         "in vec4 aTexCoords;"
 351         ""
 352         "void main()"
 353         "{"
 354                 "vec2 center_coords = aTexCoords.xy - 0.5;"
 355                 "vec2 center_coords_sqr = center_coords*center_coords;"
 356                 "float circle_factor = smoothstep( 0.07, 0.0625, center_coords_sqr.x+center_coords_sqr.y );"
 357
 358                 "float bulge_amt = center_coords_sqr.x+center_coords_sqr.y;"
 359                 "vec2 warped_coords = aTexCoords.zw+uTexOffset - center_coords;"
 360                 "vec4 noise_sample = texture( uTexMain, warped_coords );"
 361
 362                 "float rim_light = (center_coords_sqr.x+center_coords_sqr.y)*15.0;"
 363
 364                 "vec2 shadow_coords = center_coords + vec2(0.02,0.07);"
 365                 "vec2 shadow_coords_sqr = shadow_coords*shadow_coords;"
 366                 "float shadow = exp(-((shadow_coords_sqr.x+shadow_coords_sqr.y)-0.0125)*15.0);"
 367
 368                 "vec3 marble_comp = uColour*0.9 + (noise_sample.x*0.7+pow(rim_light,3.0)*2.0) * 0.1;"
 369                 //"vec4 colour_comp = mix( vec4(0.74,0.53,0.34,shadow), vec4(marble_comp,1.0), circle_factor );"
 370                 "vec4 colour_comp = mix( vec4(0.2,0.2,0.2,shadow), vec4(marble_comp,1.0), circle_factor );"
 371
 372                 "FragColor = colour_comp;"
 373         "}"
 374         ,
 375         UNIFORMS({ "uTexMain", "uColour", "uOffset", "uPv", "uTexOffset" })
 376 )
 377
 378 SHADER_DEFINE( shader_tile_main,
 379         // VERTEX
 380         "layout (location=0) in vec2 a_co;"
 381         "uniform vec4 uOffset;" // Tile x/y, uv x/y
 382         "uniform mat3 uPv;"
 383         "uniform mat2 uSubTransform;"
 384         "uniform float uVisibility;"
 385         ""
 386         "out vec4 aTexCoords;"
 387         "out vec2 aWorldCoords;"
 388         ""
 389         "vec2 hash22(vec2 p)"
 390         "{"
 391                 "vec3 p3 = fract(vec3(p.xyx) * vec3(.1031, .1030, .0973));"
 392                 "p3 += dot(p3, p3.yzx+33.33);"
 393                 "return fract((p3.xx+p3.yz)*p3.zy);"
 394         "}"
 395         ""
 396         "void main()"
 397         "{"
 398                 "vec2 hash_val = hash22(uOffset.xy);"
 399                 "float scaling_factor = smoothstep( hash_val.x, hash_val.x+1.0, uVisibility );"
 400
 401                 // Vertex transform
 402                 "vec2 subtransform = uSubTransform * (a_co-0.5) * scaling_factor + 0.5;"
 403                 "vec3 worldpos = vec3( subtransform + uOffset.xy, 1.0 );"
 404                 "gl_Position = vec4( uPv * worldpos, 1.0 );"
 405
 406                 // Create texture coords
 407                 "vec2 random_offset = floor(hash_val * 4.0) * 0.25;"
 408                 "vec2 edge_safe_coords = a_co * 0.98 + 0.01;"
 409                 "aTexCoords = vec4((edge_safe_coords + uOffset.zw) * 0.25, edge_safe_coords * 0.25 + random_offset );"
 410                 "aWorldCoords = worldpos.xy;"
 411         "}",
 412
 413         // FRAGMENT
 414         "out vec4 FragColor;"
 415         ""
 416         "uniform sampler2D uTexGlyphs;"
 417         "uniform sampler2D uTexWood;"
 418         "uniform float uGhost;"
 419         "uniform float uForeground;"
 420         "uniform vec2 uMousePos;"
 421         "uniform vec4 uColour;"
 422         ""
 423         "in vec4 aTexCoords;"
 424         "in vec2 aWorldCoords;"
 425         ""
 426         "void main()"
 427         "{"
 428                 //"vec3 shadowing_colour = vec3( 0.93, 0.88536, 0.8184 ) * 0.97;"
 429                 "vec3 shadowing_colour = vec3( 0.8, 0.8, 0.8 );"
 430
 431                 "vec4 glyph = texture( uTexGlyphs, aTexCoords.xy );"
 432                 "vec4 wood = texture( uTexWood, aTexCoords.zw );"
 433                 "vec4 wood_secondary = texture( uTexWood, aTexCoords.zw + 0.25 );"
 434                 "vec3 wood_comp = mix( wood_secondary.rgb * shadowing_colour, wood.rgb, clamp( glyph.b * 2.0 - 1.0, 0.0, 1.0 ) );"
 435
 436                 //"vec3 shadows = mix( vec3( 0.85, 0.7344, 0.561 ), vec3(1.0,1.0,1.0), glyph.r );"
 437                 "vec3 shadows = mix( shadowing_colour, vec3(1.0,1.0,1.0), glyph.r );"
 438
 439                 "vec4 output_regular = vec4( wood_comp * shadows, mix( glyph.a, glyph.b, uForeground ) );"
 440
 441                 "float ghost_dist = clamp( 1.5 - distance(uMousePos, aWorldCoords), 0.0, 1.0 );"
 442                 "vec4 output_ghost = vec4( 1.0, 1.0, 1.0, glyph.g * ghost_dist );"
 443
 444                 "FragColor = mix( output_regular, output_ghost, uGhost ) * uColour;"
 445         "}"
 446         ,
 447         UNIFORMS({ "uPv", "uOffset", "uTexGlyphs", "uTexWood", "uSubTransform", "uGhost", "uMousePos", "uColour", "uForeground", "uVisibility" })
 448 )
 449
 450 SHADER_DEFINE( shader_background,
 451         // VERTEX
 452         "layout (location=0) in vec2 a_co;"
 453         "uniform mat3 uPv;"
 454         "uniform vec3 uOffset;"
 455         ""
 456         "out vec2 aTexCoords;"
 457         ""
 458         "void main()"
 459         "{"
 460                 "vec2 world_pos = a_co * uOffset.z + uOffset.xy;"
 461                 "gl_Position = vec4( uPv * vec3( world_pos, 1.0 ), 1.0 );"
 462                 "aTexCoords = a_co;"
 463         "}",
 464
 465         // FRAGMENT
 466         "out vec4 FragColor;"
 467         ""
 468         "uniform sampler2D uTexMain;"
 469         "uniform sampler2D uSamplerNoise;"
 470         "uniform float uVariance;"
 471         "uniform float uVisibility;"
 472         ""
 473         "in vec2 aTexCoords;"
 474         ""
 475         "void main()"
 476         "{"
 477                 "float ao_accum = 0.0;"
 478                 "for( int i=0; i<10; ++i )"
 479                 "{"
 480                         "vec2 random_noise = (texture( uSamplerNoise, aTexCoords * 20.0 + float(i) * 0.2 ).xy - vec2( 0.5, 0.5 )) * uVariance;"
 481                         "vec4 background = texture( uTexMain, aTexCoords + random_noise );"
 482                         "ao_accum += background.r * clamp((1.0 - length( random_noise )), 0.0, 1.0);"
 483                 "}"
 484                 "ao_accum *= 0.15;"
 485
 486                 "vec4 data_this_tile = texture( uTexMain, aTexCoords );"
 487
 488                 "ao_accum -= data_this_tile.r;"
 489                 "ao_accum *= uVisibility;"
 490
 491                 "vec3 colour_main = mix( vec3( 0.369768, 0.3654, 0.42 ), vec3( 0.275, 0.388, 0.553 ), data_this_tile.g * uVisibility );"
 492
 493                 "vec2 square_coords = fract( aTexCoords * 64.0 );"
 494                 "vec2 grid_coords = abs( square_coords - 0.5 );"
 495                 "float edge_contrast = (1.0-ao_accum*0.2);"
 496
 497                 "float gridline = step( 0.49, max(grid_coords.x,grid_coords.y) );"
 498                 "float gridline_fadeout = min(max(edge_contrast-1.0, 0.0)*40.0 + data_this_tile.g,10.0);"
 499
 500                 "FragColor = vec4( colour_main * edge_contrast + gridline * 0.02 * gridline_fadeout, 1.0 );"
 501         "}"
 502         ,
 503         UNIFORMS({ "uPv", "uOffset", "uTexMain", "uVariance", "uSamplerNoise", "uVisibility" })
 504 )
 505
 506 SHADER_DEFINE( shader_wire,
 507         // VERTEX
 508         "layout (location=0) in vec2 a_co;"
 509         "uniform vec3 uStart;"
 510         "uniform vec3 uEnd;"
 511         "uniform mat3 uPv;"
 512         "uniform float uCurve;"
 513         ""
 514         "out vec2 aTexCoords;"
 515         ""
 516         "vec3 sample_curve_time( float t )"
 517         "{"
 518                 "vec3 line_coord = mix( uStart, uEnd, t );"
 519
 520                 "float curve_amt = 1.0-(pow((t*2.0-1.0),2.0));"
 521                 "return vec3( line_coord.x, line_coord.y - curve_amt*uCurve, line_coord.z );"
 522         "}"
 523         ""
 524         "void main()"
 525         "{"
 526                 // Vertex transform
 527                 "vec3 p0 = sample_curve_time( a_co.x );"
 528                 "vec3 p1 = sample_curve_time( a_co.x + 0.025 );"
 529
 530                 "vec2 line_tangent = normalize(p1.xy-p0.xy);"
 531                 "vec2 line_normal = vec2( -line_tangent.y, line_tangent.x );"
 532
 533                 "vec2 worldfinal = p0.xy + line_normal*a_co.y*p0.z;"
 534
 535                 "gl_Position = vec4( uPv * vec3(worldfinal, 1.0), 1.0 );"
 536
 537                 // Create texture coords (todo: include stretch adjusted coords?)
 538                 "aTexCoords = vec2( a_co.x, a_co.y + 0.5 );"
 539         "}",
 540
 541         // FRAGMENT
 542         "out vec4 FragColor;"
 543         ""
 544         "uniform sampler2D uTexMain;"
 545         "uniform vec4 uColour;"
 546         "uniform float uTime;"
 547         "uniform float uGlow;"
 548         ""
 549         "in vec2 aTexCoords;"
 550         ""
 551         "void main()"
 552         "{"
 553                 // Compute shadowing
 554                 "float shadow = 1.0 - abs(aTexCoords.y - 0.5) * 2.0;"
 555                 "float masking = smoothstep( 0.5, 0.8, shadow );"
 556
 557                 "vec3 colour_comp = mix( vec3(0.0,0.0,0.0), uColour.rgb, masking );"
 558
 559                 "float flow_thing = fract( aTexCoords.x + uTime );"
 560                 "vec3 final_comp = colour_comp + flow_thing * uGlow;"
 561
 562                 "FragColor = vec4( final_comp, max( shadow* 0.2, masking ) * uColour.a );"
 563         "}"
 564         ,
 565         UNIFORMS({ "uPv", "uColour", "uTexMain", "uStart", "uEnd", "uCurve", "uTime", "uGlow" })
 566 )
 567
 568 SHADER_DEFINE( shader_buttons,
 569         // VERTEX
 570         "layout (location=0) in vec2 a_co;"
 571         "uniform vec4 uOffset;" // Tile x/y, uv x/y
 572         "uniform mat3 uPv;"
 573         ""
 574         "out vec2 aTexCoords;"
 575         ""
 576         "void main()"
 577         "{"
 578                 // Vertex transform
 579                 "vec3 worldpos = vec3( a_co + uOffset.xy, 1.0 );"
 580                 "gl_Position = vec4( uPv * worldpos, 1.0 );"
 581
 582                 // Create texture coords
 583                 "vec2 edge_safe_coords = a_co * 0.98 + 0.01;"
 584                 "aTexCoords = (edge_safe_coords + uOffset.zw) * 0.25;"
 585         "}",
 586
 587         // FRAGMENT
 588         "out vec4 FragColor;"
 589         ""
 590         "uniform sampler2D uTexMain;"
 591         "uniform vec4 uColour;" // rgb, light amount
 592         ""
 593         "in vec2 aTexCoords;"
 594         ""
 595         "void main()"
 596         "{"
 597                 "vec4 glyph = texture( uTexMain, aTexCoords.xy );"
 598
 599                 "FragColor = vec4( uColour.rgb * (mix(glyph.r, glyph.g, uColour.a)+0.02)*2.6 + glyph.b * 0.4, glyph.a );"
 600         "}"
 601         ,
 602         UNIFORMS({ "uPv", "uOffset", "uTexMain", "uColour" })
 603 )
 604
 605 SHADER_DEFINE( shader_sdf,
 606
 607         // VERTEX
 608         "layout (location=0) in vec2 a_co;"
 609         "layout (location=1) in vec2 a_uv;"
 610         "uniform mat3 uPv;"
 611         ""
 612         "out vec2 aTexCoords;"
 613         ""
 614         "void main()"
 615         "{"
 616                 "gl_Position = vec4( uPv * vec3( a_co, 1.0 ), 1.0 );"
 617                 "aTexCoords = a_uv;"
 618         "}",
 619
 620         // FRAGMENT
 621         "uniform sampler2D uTexGlyphs;"
 622         "uniform vec4 uColour;"
 623         "out vec4 FragColor;"
 624         ""
 625         "in vec2 aTexCoords;"
 626         ""
 627         "void main()"
 628         "{"
 629                 "vec4 glyph = texture( uTexGlyphs, aTexCoords );"
 630                 "FragColor = vec4( uColour.rgb, smoothstep( 0.46, 0.54, glyph.r ) * uColour.a );"
 631                 //"FragColor = glyph;"
 632         "}"
 633         ,
 634         UNIFORMS({ "uPv", "uTexGlyphs", "uColour" })
 635 )
 636
 637 SHADER_DEFINE( shader_sprite,
 638
 639         // VERTEX
 640         "layout (location=0) in vec2 a_co;" // quad mesh
 641         "uniform vec4 uUv;"
 642         "uniform vec3 uPos;"
 643         ""
 644         "uniform mat3 uPv;"
 645         ""
 646         "out vec2 aTexCoords;"
 647         ""
 648         "void main()"
 649         "{"
 650                 "vec2 vertex_world = uUv.zw * (a_co-0.5) * uPos.z + uPos.xy;"
 651                 "gl_Position = vec4( uPv * vec3( vertex_world, 1.0 ), 1.0 );"
 652                 "aTexCoords = uUv.xy + a_co*uUv.zw;"
 653         "}",
 654
 655         // FRAGMENT
 656         "uniform sampler2D uTexMain;"
 657         "out vec4 FragColor;"
 658         ""
 659         "in vec2 aTexCoords;"
 660         ""
 661         "void main()"
 662         "{"
 663                 "vec4 texture_sample = texture( uTexMain, aTexCoords );"
 664                 "FragColor = texture_sample;"
 665         "}"
 666         ,
 667         UNIFORMS({ "uPv", "uTexMain", "uUv", "uPos" })
 668 )
 669
 670 void vg_register(void)
 671 {
 672         SHADER_INIT( shader_tile_colour );
 673         SHADER_INIT( shader_tile_main );
 674         SHADER_INIT( shader_ball );
 675         SHADER_INIT( shader_background );
 676         SHADER_INIT( shader_wire );
 677         SHADER_INIT( shader_buttons );
 678         SHADER_INIT( shader_sdf );
 679         SHADER_INIT( shader_sprite );
 680 }
 681
 682 /*
 683         0000 0   | 0001 1   | 0010 2   | 0011 3
 684                            |          |    |     |    |
 685                 X     |           X=    |    X     |    X=
 686                            |          |          |
 687         0100 4   | 0101 5   | 0110 6   | 0111 7
 688                            |          |    |     |    |
 689           =X     |   =X=    |   =X     |   =X=
 690                            |          |          |
 691         1000 8   | 1001 9   | 1010 10  | 1011 11
 692                       |          |    |     |    |
 693                 X     |    X=    |    X     |    X=
 694                 |               |    |     |    |     |    |
 695         1100 12  | 1101 13  | 1110 14  | 1111 15
 696                       |          |    |     |    |
 697           =X     |   =X=    |   =X     |   =X=
 698                 |          |    |     |    |     |    |
 699 */
 700
 701 struct cmp_level
 702 {
 703         const char *map_name;
 704         const char *title;
 705         const char *description;
 706         const char *achievement;
 707
 708         int unlocked;
 709         int completed_score;
 710
 711         int _unlock, _linked;   // When completed, unlock this level
 712         struct cmp_level *unlock, *linked;
 713
 714         int serial_id;
 715         int is_tutorial;
 716
 717         struct world_button btn;
 718
 719         #ifdef VG_STEAM
 720         SteamLeaderboard_t steam_leaderboard;
 721         #endif
 722 };
 723
 724 static struct cmp_level cmp_levels_tutorials[] =
 725 {
 726         // r1
 727         {
 728                 .serial_id = 0,
 729                 .title = "PRINCIPLE 1",
 730                 .map_name = "cmp_t01",
 731                 .description =
 732                         "",
 733
 734                 ._unlock = 1,
 735                 .is_tutorial = 1
 736         },
 737         // r1
 738         {
 739                 .serial_id = 1,
 740                 .title = "PRINCIPLE 2",
 741                 .map_name = "cmp_t02",
 742                 .description =
 743                         "",
 744
 745                 ._unlock = 2,
 746                 .is_tutorial = 1,
 747         },
 748         // r1
 749         {
 750                 .serial_id = 2,
 751                 .title = "PRINCIPLE 3",
 752                 .map_name = "cmp_t03",
 753                 .description =
 754                         "",
 755
 756                 ._unlock = 12,
 757                 .is_tutorial = 1
 758         },
 759         // r1
 760         {
 761                 .serial_id = 12,
 762                 .title = "PRINCIPLE 4",
 763                 .map_name = "cmp_t04",
 764                 .description =
 765                         "",
 766
 767                 ._unlock = 6,
 768                 .is_tutorial = 1,
 769                 .achievement = "TUTORIALS"
 770         }
 771 };
 772
 773 static struct cmp_level cmp_levels_basic[] =
 774 {
 775         // r2 GM
 776         {
 777                 .serial_id = 6,
 778                 .title = "PATCH",
 779                 .map_name = "cmp_b04",
 780                 .description =
 781                         "",
 782
 783                 ._unlock = 7,
 784                 ._linked = 3
 785         },
 786         // r1 GM
 787         {
 788                 .serial_id = 3,
 789                 .title = "SUBDIVISION 1",
 790                 .map_name = "cmp_b01",
 791                 .description =
 792                         "",
 793
 794                 ._linked = 4,
 795                 ._unlock = 5
 796         },
 797         // r1 GM
 798         {
 799                 .serial_id = 4,
 800                 .title = "SUBDIVISION 2",
 801                 .map_name = "cmp_b02",
 802                 .description =
 803                         "",
 804
 805                 ._unlock = 7
 806         },
 807         // r1 GM
 808         {
 809                 .serial_id = 5,
 810                 .title = "RESTRUCTURE",
 811                 .map_name = "cmp_b03",
 812                 .description =
 813                         "",
 814
 815                 ._unlock = 8
 816         },
 817         // r2 GM
 818         {
 819                 .serial_id = 7,
 820                 .title = "PATTERNS 1",
 821                 .map_name = "cmp_b05",
 822                 .description =
 823                         "",
 824
 825                 ._unlock = 15,
 826                 ._linked = 8
 827         },
 828         // r2 GM
 829         {
 830                 .serial_id = 8,
 831                 .title = "PATTERNS 2",
 832                 .map_name = "cmp_b06",
 833                 .description =
 834                         "",
 835
 836                 ._unlock = 15
 837         },
 838         // r2 GM
 839         {
 840                 .serial_id = 15,
 841                 .title = "PRINCIPLE 5",
 842                 .map_name = "cmp_b10",
 843                 .description =
 844                         "",
 845
 846                 ._unlock = 16,
 847                 .is_tutorial = 1
 848         },
 849         // r2 GM
 850         {
 851                 .serial_id = 16,
 852                 .title = "ROUTING PROBLEM",
 853                 .map_name = "cmp_routing",
 854                 .description =
 855                         "",
 856
 857                 ._linked = 9
 858         },
 859         // r2 GM
 860         {
 861                 .serial_id = 9,
 862                 .title = "MIGHTY CONSUMER",
 863                 .map_name = "cmp_b07",
 864                 .description =
 865                         "",
 866
 867                 ._linked = 10,
 868                 ._unlock = 11,
 869                 .achievement = "MIGHTY_CONSUMER"
 870         },
 871         {
 872                 .serial_id = 10,
 873                 .title = "SHIFT",
 874                 .map_name = "cmp_b08",
 875                 .description =
 876                         "",
 877
 878                 ._unlock = 17
 879         },
 880         // r2 GM
 881         {
 882                 .serial_id = 11,
 883                 .title = "REVERSE",
 884                 .map_name = "cmp_b09",
 885                 .description =
 886                         "",
 887
 888                 ._unlock = 17
 889         },
 890         // r2 GM
 891         {
 892                 .serial_id = 17,
 893                 .title = "PRINCIPLE 6",
 894                 .map_name = "cmp_b11",
 895                 .description =
 896                         "(Right click)",
 897
 898                 ._unlock = 18,
 899                 .is_tutorial = 1
 900         },
 901         // r2 GM
 902         {
 903                 .serial_id = 18,
 904                 .title = "NOT GATE",
 905                 .map_name = "cmp_not",
 906                 .description = "",
 907
 908                 ._linked = 19,
 909                 ._unlock = 20
 910         },
 911         // r2 GM
 912         {
 913                 .serial_id = 19,
 914                 .title = "AND GATE",
 915                 .map_name = "cmp_and",
 916                 .description = "",
 917
 918                 ._unlock = 20
 919         },
 920         // r2 GM
 921         {
 922                 .serial_id = 20,
 923                 .title = "QUALIFICATION PROJECT",
 924                 .map_name = "cmp_xor",
 925                 .description =  "",
 926
 927                 ._unlock = 13,
 928                 .achievement = "GRADUATE"
 929         }
 930 };
 931
 932 static struct cmp_level cmp_levels_grad[] =
 933 {
 934         // r2
 935         {
 936                 .serial_id = 13,
 937                 .title = "SORT",
 938                 .map_name = "cmp_i01",
 939                 .description = "",
 940                 ._linked = 14
 941
 942         },
 943         // r2
 944         {
 945                 .serial_id = 14,
 946                 .title = "THIRDS",
 947                 .map_name = "cmp_i02",
 948                 .description = "",
 949                 ._linked = 21
 950
 951         },
 952         // r2 GM
 953         {
 954                 .serial_id = 21,
 955                 .title = "SIMPLE ADDITION",
 956                 .map_name = "cmp_grad",
 957                 .description = "",
 958
 959                 ._linked = 22,
 960                 ._unlock = 23
 961         },
 962         // r2 GM
 963         {
 964                 .serial_id = 22,
 965                 .title = "SECRET CODE",
 966                 .map_name = "cmp_secret",
 967                 .description = "",
 968
 969                 ._unlock = 23
 970         }
 971 };
 972
 973 static struct cmp_level cmp_levels_computer[] =
 974 {
 975         {
 976                 .serial_id = 23,
 977                 .title = "3 BIT BINARY",
 978                 .map_name = "cmp_binary",
 979                 .description = "",
 980
 981                 ._unlock = 24
 982         },
 983         {
 984                 .serial_id = 24,
 985                 .title = "3 BIT ADDITION",
 986                 .map_name = "cmp_add3b",
 987                 .description = "",
 988
 989                 ._unlock = 25
 990         },
 991         {
 992                 .serial_id = 25,
 993                 .title = "3x3 PLOT",
 994                 .map_name = "cmp_plot3x3",
 995                 .description = ""
 996         }
 997 };
 998
 999 #define NUM_CAMPAIGN_LEVELS (vg_list_size( cmp_levels_tutorials ) + vg_list_size( cmp_levels_basic ) + vg_list_size( cmp_levels_grad ) + vg_list_size( cmp_levels_computer ) )
1000
1001 static struct career_level_pack
1002 {
1003         struct cmp_level *pack;
1004         int count;
1005
1006         v3f primary_colour;
1007         v2i origin;
1008         v2i dims;
1009 }
1010 career_packs[] =
1011 {
1012         {
1013                 .pack = cmp_levels_tutorials,
1014                 .count = vg_list_size( cmp_levels_tutorials ),
1015                 .primary_colour = { 0.204f, 0.345f, 0.553f },
1016                 .origin = { -5, 0 },
1017                 .dims = { 1, 4 }
1018         },
1019         {
1020                 .pack = cmp_levels_basic,
1021                 .count = vg_list_size( cmp_levels_basic ),
1022                 .primary_colour = { 0.304f, 0.245f, 0.553f },
1023                 .origin = { -3, 0 },
1024                 .dims = { 3, 5 }
1025         },
1026         {
1027                 .pack = cmp_levels_grad,
1028                 .count = vg_list_size( cmp_levels_grad ),
1029                 .primary_colour = { 0.553f, 0.345f, 0.204f },
1030                 .origin = { -5, 6 },
1031                 .dims = { 4, 1 }
1032         },
1033         {
1034                 .pack = cmp_levels_computer,
1035                 .count = vg_list_size( cmp_levels_computer ),
1036                 .primary_colour = { 0.75f, 0.23f, 0.39f },
1037                 .origin = { -5, 8 },
1038                 .dims = { 5, 1 }
1039         }
1040 };
1041
1042 // Setup pointers and that
1043 static void career_local_data_init(void)
1044 {
1045         struct cmp_level *level_ptrs[ NUM_CAMPAIGN_LEVELS ];
1046
1047         // COllect pointers
1048         for( int i = 0; i < vg_list_size( career_packs ); i ++ )
1049         {
1050                 struct career_level_pack *set = &career_packs[i];
1051
1052                 for( int j = 0; j < set->count; j ++ )
1053                         level_ptrs[ set->pack[j].serial_id ] = &set->pack[j];
1054         }
1055
1056         // Apply
1057         for( int i = 0; i < vg_list_size( career_packs ); i ++ )
1058         {
1059                 struct career_level_pack *set = &career_packs[i];
1060
1061                 for( int j = 0; j < set->count; j ++ )
1062                 {
1063                         struct cmp_level *lvl = &set->pack[j];
1064                         lvl->unlock = lvl->_unlock? level_ptrs[ lvl->_unlock ]: NULL;
1065                         lvl->linked = lvl->_linked? level_ptrs[ lvl->_linked ]: NULL;
1066                 }
1067         }
1068 }