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sprite rendering improvements for masking and limit edge cases

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kub 2020-01-26 20:40:07 +01:00
parent 7aab476859
commit 5f0d224e18
5 changed files with 117 additions and 65 deletions
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4
pico/pico_int.h
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@ -667,8 +667,8 @@ void FinalizeLine555(int sh, int line, struct PicoEState *est);
void PicoDrawSetOutBufMD(void *dest, int increment);
extern int (*PicoScanBegin)(unsigned int num);
extern int (*PicoScanEnd)(unsigned int num);
#define MAX_LINE_SPRITES 29
extern unsigned char HighLnSpr[240][3 + MAX_LINE_SPRITES];
#define MAX_LINE_SPRITES 27 // +1 last sprite width, +4 hdr; total 32
extern unsigned char HighLnSpr[240][4+MAX_LINE_SPRITES+1];
extern void *DrawLineDestBase;
extern int DrawLineDestIncrement;