Layer

The basis of all layer classes, containing function pointers for rendering.

abstract

class Layer {

RenderFunc mainRenderingFunction;

alias mainColorLookupFunction = colorLookup!(ushort, uint);

alias main8BitColorLookupFunction = colorLookup!(ubyte, uint);

alias main4BitColorLookupFunction = colorLookup4Bit!uint;

RenderingMode renderMode;

void setRasterizer(int rX, int rY);

void setRenderingMode(RenderingMode mode);

void scroll(int x, int y);

void relScroll(int x, int y);

void updateRaster(void* workpad, int pitch, Color* palette);

void flipHorizontal(T[] target);

}

Members

Aliases

main4BitColorLookupFunction alias main4BitColorLookupFunction = colorLookup4Bit!uint: Undocumented in source.
main8BitColorLookupFunction alias main8BitColorLookupFunction = colorLookup!(ubyte, uint): Undocumented in source.
mainColorLookupFunction alias mainColorLookupFunction = colorLookup!(ushort, uint): Undocumented in source.

Functions

flipHorizontal void flipHorizontal(T[] target): Standard algorithm for horizontal mirroring, used for tile mirroring
getSX int getSX(): Getter for the X scroll position.
getSY int getSY(): Getter for the Y scroll position.
relScroll void relScroll(int x, int y): Relative scrolling. Positive values scrolls the layer left and up, negative values scrolls the layer down and right.
scroll void scroll(int x, int y): Absolute scrolling.
setRasterizer void setRasterizer(int rX, int rY): Sets the main rasterizer
setRenderingMode void setRenderingMode(RenderingMode mode): Sets the rendering mode
updateRaster void updateRaster(void* workpad, int pitch, Color* palette): Override this to enable output to the raster

Variables

mainRenderingFunction RenderFunc mainRenderingFunction;: Used to implement changeable renderers for each layers
rasterX int rasterX;: Raster width (visible)
rasterY int rasterY;: Haster height
renderMode RenderingMode renderMode;: Undocumented in source.
sX int sX;: Horizontal scroll position
sY int sY;: Vertical scroll position

Meta

Source

See Implementation

PixelPerfectEngine graphics layers base aliases

RenderFunc

classes

Layer

enums

functions

structs

MappingElement