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vdp renderer, improvements for 8bit fast

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improved 240 lines support, add setting buffer width, structural improvements
This commit is contained in:
kub 2021-01-20 20:49:04 +01:00
parent 4e0fca8142
commit f55fb31463
6 changed files with 152 additions and 103 deletions
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4
pico/pico_int.h
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@ -359,6 +359,8 @@ struct PicoEState
void *PicoMem_cram;
unsigned int *PicoOpt;
unsigned char *Draw2FB;
int Draw2Width;
int Draw2Start;
unsigned short HighPal[0x100];
unsigned short SonicPal[0x100];
int SonicPalCount;
@ -673,7 +675,7 @@ extern int DrawLineDestIncrement;
extern u32 VdpSATCache[128];
// draw2.c
void PicoDraw2SetOutBuf(void *dest);
void PicoDraw2SetOutBuf(void *dest, int incr);
void PicoDraw2Init(void);
PICO_INTERNAL void PicoFrameFull();