RaySollium99/picodrive
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supporting caanoo, line doublers, refactoring

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@893 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2010-09-15 13:48:55 +00:00
parent bf61bea0f2
commit f4750ee051
24 changed files with 349 additions and 222 deletions
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4
pico/pico_int.h
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@ -540,6 +540,8 @@ PICO_INTERNAL void PicoFrameStart(void);
void PicoDrawSync(int to, int blank_last_line);
void BackFill(int reg7, int sh);
void FinalizeLine555(int sh, int line);
extern int (*PicoScanBegin)(unsigned int num);
extern int (*PicoScanEnd)(unsigned int num);
extern int DrawScanline;
#define MAX_LINE_SPRITES 29
extern unsigned char HighLnSpr[240][3 + MAX_LINE_SPRITES];
@ -727,6 +729,8 @@ void p32x_poll_event(int cpu_mask, int is_vdp);
void FinalizeLine32xRGB555(int sh, int line);
void PicoDraw32xLayer(int offs, int lines, int mdbg);
void PicoDraw32xLayerMdOnly(int offs, int lines);
extern int (*PicoScan32xBegin)(unsigned int num);
extern int (*PicoScan32xEnd)(unsigned int num);
enum {
PDM32X_OFF,
PDM32X_32X_ONLY,