--- hatari/src/includes/blitter.h 2019/04/01 07:11:34 1.1.1.2 +++ hatari/src/includes/blitter.h 2019/04/01 07:14:51 1.1.1.5 @@ -1,43 +1,40 @@ -/** - * Hatari - Blitter emulation. - * This file has been taken from STonX. - * - * Original information text follows: - * - * - * This file is part of STonX, the Atari ST Emulator for Unix/X - * ============================================================ - * STonX is free software and comes with NO WARRANTY - read the file - * COPYING for details - */ +/* + Hatari - blitter.h + + This file is distributed under the GNU Public License, version 2 or at + your option any later version. Read the file gpl.txt for details. + + Blitter emulation. +*/ #ifndef BLITTER_H #define BLITTER_H -extern void Do_Blit(void); - -extern Uint16 LOAD_W_ff8a28(void); -extern Uint16 LOAD_W_ff8a2a(void); -extern Uint16 LOAD_W_ff8a2c(void); -extern Uint32 LOAD_L_ff8a32(void); -extern Uint16 LOAD_W_ff8a36(void); -extern Uint16 LOAD_W_ff8a38(void); -extern Uint8 LOAD_B_ff8a3a(void); -extern Uint8 LOAD_B_ff8a3b(void); -extern Uint8 LOAD_B_ff8a3c(void); -extern Uint8 LOAD_B_ff8a3d(void); - -extern void STORE_W_ff8a28(Uint16 v); -extern void STORE_W_ff8a2a(Uint16 v); -extern void STORE_W_ff8a2c(Uint16 v); -extern void STORE_L_ff8a32(Uint32 v); -extern void STORE_W_ff8a36(Uint16 v); -extern void STORE_W_ff8a38(Uint16 v); -extern void STORE_B_ff8a3a(Uint8 v); -extern void STORE_B_ff8a3b(Uint8 v); -extern void STORE_B_ff8a3c(Uint8 v); -extern void STORE_B_ff8a3d(Uint8 v); +extern void Blitter_SourceAddr_ReadLong(void); +extern void Blitter_Endmask1_ReadWord(void); +extern void Blitter_Endmask2_ReadWord(void); +extern void Blitter_Endmask3_ReadWord(void); +extern void Blitter_DestAddr_ReadLong(void); +extern void Blitter_WordsPerLine_ReadWord(void); +extern void Blitter_LinesPerBitblock_ReadWord(void); +extern void Blitter_HalftoneOp_ReadByte(void); +extern void Blitter_LogOp_ReadByte(void); +extern void Blitter_Control_ReadByte(void); +extern void Blitter_Skew_ReadByte(void); + +extern void Blitter_SourceAddr_WriteLong(void); +extern void Blitter_Endmask1_WriteWord(void); +extern void Blitter_Endmask2_WriteWord(void); +extern void Blitter_Endmask3_WriteWord(void); +extern void Blitter_DestAddr_WriteLong(void); +extern void Blitter_WordsPerLine_WriteWord(void); +extern void Blitter_LinesPerBitblock_WriteWord(void); +extern void Blitter_HalftoneOp_WriteByte(void); +extern void Blitter_LogOp_WriteByte(void); +extern void Blitter_Control_WriteByte(void); +extern void Blitter_Skew_WriteByte(void); -extern void Blitter_MemorySnapShot_Capture(BOOL bSave); +extern void Blitter_MemorySnapShot_Capture(bool bSave); +extern void Blitter_InterruptHandler(void); #endif /* BLITTER_H */