-- Information:                             --
--                                          --
-- Vertical tiles on screen and VRAM,       --
-- can be changed by compilation,           --
-- but is not recomended.                   --
-- Default value is:                        --
-- {VRAM,SCREEN}_TILES_V=224/TILE_HEIGHT    --
--                                          --
-- Horizontal tiles on screen and VRAM,     --
-- can not be changed by compilation.       --
-- Default value is:                        --
-- {VRAM,SCREEN}_TILES_H=40 if TILE_WIDTH=6 --
-- {VRAM,SCREEN}_TILES_H=30 if TILE_WIDTH=8 --
--                                          --
-- Tile width size in pixels,               --
-- can be changed by compilation.           --
-- Default value is:                        --
-- TILE_WIDTH=6                             --
-- Available value is:                      --
-- TILE_WIDTH=6 or TILE_WIDTH=8             --
--                                          --
-- Tile height size in pixels,              --
-- can be changed by compilation,           --
-- more that 224 pixels is not recommended. --
-- Default value is:                        --
-- TILE_HEIGHT=8                            --
-- Available value is:                      --
-- TILE_WIDTH=1 to TILE_WIDTH=224           --
--                                          --
-- Vertical synchronization,                --
-- can be changed by compilation.           --
-- Default value is:                        --
-- MODE1_FAST_VSYNC=1 (60Mhz)               --
-- Available value is:                      --
-- MODE1_FAST_VSYNC=1 (60Mhz)               --
-- MODE1_FAST_VSYNC=0 (30Mhz)               --
--                                          --
-- More options:                            --
-- FIRST_RENDER_LINE=20                     --
-- FRAME_LINES=SCREEN_TILES_V*TILE_HEIGHT   --

return {
  screen  = {
    width   = 240,
    height  = 224,
    vsync   =  60,
    origin  = {
      x = 0,
      y = 0,
    },
    pixels   = 3145728,
    texels   =   65536,
    vertices = false,
  },
  colours = {
    total       = 256,
    limit       = false,
    transparent = {
      sprite = false,
      tile   = false,
    },
    palettes    = false,
  },
  meshes  = false,
  shaders = {
    api          = false,
    version      = false,
    fragment     = false,
    vectex       = false,
    geometry     = false,
    tessellation = false,
  },
  physic  = false,
  sprites = false,
  tiles   = {
    layers = {
      {
        -- Total tiles on VRAM --
        onVRAM         = {
          screenSections = {
            all = {
              x     =   40,
              y     =   28,
              total = 1600,
            },
          },
          total          = 'screenSections',
        },
        -- Total tiles on screen is same as VRAM tiles --
        onScreen       = 'vram',
        -- Total of unique tiles on VRAM --
        unique         = 65536,
        screenSections = {
          mirror  = false,
          main    = {
            optional = false,
            {
              startCut  = {
                x = 0,
                y = 0,
              },
              endCut    = {
                x = 0,
                y = 0,
              },
              size      = {
                -- Tile size in pixels --
                width  = 6,
                height = 8,
              },
              transform = {
                move   = 'simulate',
                rotate = false,
                scale  = false,
                shear  = false,
                affine = false,
              },
            },
          },
        },
      },
    },
  },
}