Return to hostscreen.h CVS log

Up to [HATARI the Atari ST Emulator] / hatari / src / falcon

Annotation of hatari/src/falcon/hostscreen.h, revision 1.1

1.1     ! root        1: /*
        !             2:   Hatari - hostscreen.h
        !             3: 
        !             4:   This file is distributed under the GNU Public License, version 2 or at
        !             5:   your option any later version. Read the file gpl.txt for details.
        !             6: */
        !             7: 
        !             8: #ifndef HATARI_HOSTSCREEN_H
        !             9: #define HATARI_HOSTSCREEN_H
        !            10: 
        !            11: #include <SDL.h>
        !            12: 
        !            13: #include "araglue.h"
        !            14: 
        !            15: /**
        !            16:  * This macro handles the endianity for 24 bit per item data
        !            17:  **/
        !            18: #if SDL_BYTEORDER == SDL_BIG_ENDIAN
        !            19: 
        !            20: #define putBpp24Pixel( address, color ) \
        !            21: { \
        !            22:         ((Uint8*)(address))[0] = ((color) >> 16) & 0xff; \
        !            23:         ((Uint8*)(address))[1] = ((color) >> 8) & 0xff; \
        !            24:         ((Uint8*)(address))[2] = (color) & 0xff; \
        !            25: }
        !            26: 
        !            27: #define getBpp24Pixel( address ) \
        !            28:     ( ((uint32)(address)[0] << 16) | ((uint32)(address)[1] << 8) | (uint32)(address)[2] )
        !            29: 
        !            30: #else
        !            31: 
        !            32: #define putBpp24Pixel( address, color ) \
        !            33: { \
        !            34:     ((Uint8*)(address))[0] = (color) & 0xff; \
        !            35:         ((Uint8*)(address))[1] = ((color) >> 8) & 0xff; \
        !            36:         ((Uint8*)(address))[2] = ((color) >> 16) & 0xff; \
        !            37: }
        !            38: 
        !            39: #define getBpp24Pixel( address ) \
        !            40:     ( ((uint32)(address)[2] << 16) | ((uint32)(address)[1] << 8) | (uint32)(address)[0] )
        !            41: 
        !            42: #endif
        !            43: 
        !            44: 
        !            45: extern void HostScreen_Init(void);
        !            46: extern void HostScreen_UnInit(void);
        !            47: extern void HostScreen_toggleFullScreen(void);
        !            48: extern BOOL HostScreen_renderBegin(void);
        !            49: extern void HostScreen_renderEnd(void);
        !            50: extern void HostScreen_update1(BOOL forced);
        !            51: extern void HostScreen_update0(void);
        !            52: extern uint32 HostScreen_getBpp(void); /* Bytes per pixel */
        !            53: extern uint32 HostScreen_getBitsPerPixel(void);
        !            54: extern uint32 HostScreen_getPitch(void);
        !            55: extern uint32 HostScreen_getWidth(void);
        !            56: extern uint32 HostScreen_getHeight(void);
        !            57: extern uint8 * HostScreen_getVideoramAddress(void);
        !            58: extern void HostScreen_setPaletteColor( uint8 idx, uint32 red, uint32 green, uint32 blue );
        !            59: extern uint32 HostScreen_getPaletteColor( uint8 idx );
        !            60: extern void HostScreen_updatePalette( uint16 colorCount );
        !            61: extern uint32 HostScreen_getColor( uint32 red, uint32 green, uint32 blue );
        !            62: extern void HostScreen_setWindowSize(uint32 width, uint32 height, uint32 bpp);
        !            63: extern void HostScreen_bitplaneToChunky(uint16 *atariBitplaneData, uint16 bpp, uint8 colorValues[16]);
        !            64: 
        !            65: #endif

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.