fleg
/
Arduboy2
mirror of https://github.com/MLXXXp/Arduboy2.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
Arduboy2/src/SpritesCommon.h

19 lines
338 B
C
Raw Normal View History

Add SpritesB class as alternative to Sprites The SpritesB class has functions identical to those in Sprites. When used in place of Sprites it will usually reduce code size (at the expense of slower execution speed). Code size reduction is accomplished by factoring all draw modes into the same loop. Modifications made to the Sprites class to create this class made by @dxxb (Delio Brignoli). Creation of the SpritesB class and documentation by @MLXXXp (Scott Allen). Also, bootLogoSpritesBSelfMasked() and bootLogoSpritesBOverwrite() alternative boot logo functions added by @MLXXXp.
2018-03-14 14:24:53 +00:00
/**
* @file SpritesCommon.h
* \brief
Refactor API code. Clarify and enhance user docs. Includes some suggestions and guidance by @Pharap API: - Rename non-API function swap() to swapInt16() - Make swapInt16(), drawCircleHelper(), fillCircleHelper() and struct BitStreamReader protected members of Arduboy2Base - Add #define ARDUBOY_UNIT_NAME_BUFFER_SIZE for the size of a buffer to hold a Unit Name - Move the position of the PROGMEM keyword for lcdBootProgram[] for consistency Documentation: - Remove absolute values referring to a Unit Name - More details relating to the use of the Unit Name - More details relating to the font and text functions - Other minor documentation changes and spelling corrections
2020-06-18 21:37:33 +00:00
* Common header file for sprite functions.
Add SpritesB class as alternative to Sprites The SpritesB class has functions identical to those in Sprites. When used in place of Sprites it will usually reduce code size (at the expense of slower execution speed). Code size reduction is accomplished by factoring all draw modes into the same loop. Modifications made to the Sprites class to create this class made by @dxxb (Delio Brignoli). Creation of the SpritesB class and documentation by @MLXXXp (Scott Allen). Also, bootLogoSpritesBSelfMasked() and bootLogoSpritesBOverwrite() alternative boot logo functions added by @MLXXXp.
2018-03-14 14:24:53 +00:00
*/
#ifndef SpritesCommon_h
#define SpritesCommon_h
#define SPRITE_MASKED 1
#define SPRITE_UNMASKED 2
#define SPRITE_OVERWRITE 2
#define SPRITE_PLUS_MASK 3
#define SPRITE_IS_MASK 250
#define SPRITE_IS_MASK_ERASE 251
#define SPRITE_AUTO_MODE 255
#endif