mirror of
https://github.com/RaySollium99/picodrive.git
synced 2025-09-04 23:07:46 -04:00
core, fixes and improvements for type issues
This commit is contained in:
kub
parent
107cdd508b
commit
15eed40550
9 changed files with 128 additions and 126 deletions
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@ -171,8 +171,7 @@ void p32x_pwm_irq_event(unsigned int m68k_now)
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p32x_pwm_schedule(m68k_now);
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}
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unsigned int p32x_pwm_read16(unsigned int a, SH2 *sh2,
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unsigned int m68k_cycles)
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unsigned int p32x_pwm_read16(u32 a, SH2 *sh2, unsigned int m68k_cycles)
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{
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unsigned int d = 0;
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@ -206,8 +205,7 @@ unsigned int p32x_pwm_read16(unsigned int a, SH2 *sh2,
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return d;
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}
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void p32x_pwm_write16(unsigned int a, unsigned int d,
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SH2 *sh2, unsigned int m68k_cycles)
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void p32x_pwm_write16(u32 a, unsigned int d, SH2 *sh2, unsigned int m68k_cycles)
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{
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unsigned short *fifo;
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int idx;
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@ -92,7 +92,7 @@ static void PicoSVPLine(void)
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}
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static int PicoSVPDma(unsigned int source, int len, unsigned short **base, unsigned int *mask)
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static int PicoSVPDma(u32 source, int len, unsigned short **base, unsigned int *mask)
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{
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if (source < Pico.romsize) // Rom
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{
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@ -11,7 +11,7 @@
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#include "cell_map.c"
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// check: Heart of the alien, jaguar xj 220
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PICO_INTERNAL void DmaSlowCell(unsigned int source, unsigned int a, int len, unsigned char inc)
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PICO_INTERNAL void DmaSlowCell(u32 source, u32 a, int len, unsigned char inc)
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{
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unsigned char *base;
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unsigned int asrc, a2;
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138
pico/draw.c
138
pico/draw.c
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@ -53,15 +53,15 @@ static unsigned char DefHighCol[8+320+8];
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unsigned char *HighColBase = DefHighCol;
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int HighColIncrement;
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static unsigned int DefOutBuff[320*2/2];
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static u16 DefOutBuff[320*2];
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void *DrawLineDestBase = DefOutBuff;
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int DrawLineDestIncrement;
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static int HighCacheA[41*2+1]; // caches for high layers
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static int HighCacheB[41*2+1];
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static int HighPreSpr[80*2+1]; // slightly preprocessed sprites
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static u32 HighCacheA[41*2+1]; // caches for high layers
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static u32 HighCacheB[41*2+1];
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static u32 HighPreSpr[80*2+1]; // slightly preprocessed sprites
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unsigned int VdpSATCache[128]; // VDP sprite cache (1st 32 sprite attr bits)
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u32 VdpSATCache[128]; // VDP sprite cache (1st 32 sprite attr bits)
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// NB don't change any defines without checking their usage in ASM
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@ -104,7 +104,7 @@ struct TileStrip
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int line; // Line number in pixels 0x000-0x3ff within the virtual tilemap
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int hscroll; // Horizontal scroll value in pixels for the line
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int xmask; // X-Mask (0x1f - 0x7f) for horizontal wraparound in the tilemap
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int *hc; // cache for high tile codes and their positions
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u32 *hc; // cache for high tile codes and their positions
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int cells; // cells (tiles) to draw (32 col mode doesn't need to update whole 320)
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};
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@ -114,10 +114,10 @@ void DrawWindow(int tstart, int tend, int prio, int sh,
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struct PicoEState *est);
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void DrawAllSprites(unsigned char *sprited, int prio, int sh,
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struct PicoEState *est);
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void DrawTilesFromCache(int *hc, int sh, int rlim,
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void DrawTilesFromCache(u32 *hc, int sh, int rlim,
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struct PicoEState *est);
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void DrawSpritesSHi(unsigned char *sprited, struct PicoEState *est);
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void DrawLayer(int plane_sh, int *hcache, int cellskip, int maxcells,
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void DrawLayer(int plane_sh, u32 *hcache, int cellskip, int maxcells,
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struct PicoEState *est);
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void *blockcpy(void *dst, const void *src, size_t n);
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void blockcpy_or(void *dst, void *src, size_t n, int pat);
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@ -134,7 +134,7 @@ void blockcpy_or(void *dst, void *src, size_t n, int pat)
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#define TileNormMaker_(pix_func,ret) \
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{ \
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unsigned int t; \
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unsigned char t; \
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\
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t = (pack&0x0000f000)>>12; pix_func(0); \
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t = (pack&0x00000f00)>> 8; pix_func(1); \
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@ -149,7 +149,7 @@ void blockcpy_or(void *dst, void *src, size_t n, int pat)
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#define TileFlipMaker_(pix_func,ret) \
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{ \
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unsigned int t; \
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unsigned char t; \
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\
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t = (pack&0x000f0000)>>16; pix_func(0); \
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t = (pack&0x00f00000)>>20; pix_func(1); \
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@ -163,24 +163,24 @@ void blockcpy_or(void *dst, void *src, size_t n, int pat)
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}
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#define TileNormMaker(funcname, pix_func) \
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static void funcname(unsigned char *pd, unsigned int pack, int pal) \
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static void funcname(unsigned char *pd, unsigned int pack, unsigned char pal) \
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TileNormMaker_(pix_func,)
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#define TileFlipMaker(funcname, pix_func) \
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static void funcname(unsigned char *pd, unsigned int pack, int pal) \
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static void funcname(unsigned char *pd, unsigned int pack, unsigned char pal) \
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TileFlipMaker_(pix_func,)
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#define TileNormMakerAS(funcname, pix_func) \
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static unsigned funcname(unsigned m, unsigned char *pd, unsigned int pack, int pal) \
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static unsigned funcname(unsigned m, unsigned char *pd, unsigned int pack, unsigned char pal) \
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TileNormMaker_(pix_func,m)
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#define TileFlipMakerAS(funcname, pix_func) \
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static unsigned funcname(unsigned m, unsigned char *pd, unsigned int pack, int pal) \
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static unsigned funcname(unsigned m, unsigned char *pd, unsigned int pack, unsigned char pal) \
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TileFlipMaker_(pix_func,m)
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// draw layer or non-s/h sprite pixels (no operator colors)
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#define pix_just_write(x) \
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if (t) pd[x]=pal|t
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if (likely(t)) pd[x]=pal|t
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TileNormMaker(TileNorm, pix_just_write)
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TileFlipMaker(TileFlip, pix_just_write)
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@ -189,28 +189,26 @@ TileFlipMaker(TileFlip, pix_just_write)
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// draw low prio sprite non-s/h pixels in s/h mode
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#define pix_nonsh(x) \
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if (t == 0xe) pd[x]=(pal|t)&~0x80; /* disable shadow for color 14 (hw bug?) */ \
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else if (t) pd[x]=pal|t
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if (likely(t)) { \
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pd[x]=pal|t; \
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if (unlikely(t==0xe)) pd[x]&=~0x80; /* disable shadow for color 14 (hw bug?) */ \
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}
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TileNormMaker(TileNormNonSH, pix_nonsh)
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TileFlipMaker(TileFlipNonSH, pix_nonsh)
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// draw sprite pixels, process operator colors
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#define pix_sh(x) \
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if (t) { \
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if (t>=0xe) pd[x]|=(t-1)<<6; /* 80 shadow, 40 hilight */ \
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else pd[x]=pal|t; \
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}
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if (likely(t)) \
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pd[x]=(likely(t<0xe) ? pal|t : pd[x]|((t-1)<<6));
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TileNormMaker(TileNormSH, pix_sh)
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TileFlipMaker(TileFlipSH, pix_sh)
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// draw sprite pixels, mark but don't process operator colors
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#define pix_sh_markop(x) \
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if (t) { \
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if (t>=0xe) pd[x]|=0x40; \
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else pd[x]=pal|t; \
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}
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if (likely(t)) \
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pd[x]=(likely(t<0xe) ? pal|t : pd[x]|0x40);
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TileNormMaker(TileNormSH_markop, pix_sh_markop)
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TileFlipMaker(TileFlipSH_markop, pix_sh_markop)
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@ -219,7 +217,7 @@ TileFlipMaker(TileFlipSH_markop, pix_sh_markop)
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// draw low prio sprite operator pixels if visible (i.e. marked)
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#define pix_sh_onlyop(x) \
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if (t>=0xe && (pd[x]&0x40)) \
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if (unlikely(t>=0xe && (pd[x]&0x40))) \
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pd[x]=(pd[x]&~0x40)|((t-1)<<6)
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#ifndef _ASM_DRAW_C
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@ -233,7 +231,8 @@ TileFlipMaker(TileFlipSH_onlyop_lp, pix_sh_onlyop)
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// draw high prio sprite pixels (AS)
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#define pix_as(x) \
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if (t && (m & (1<<(x+8)))) m &= ~(1<<(x+8)), pd[x] = pal | t
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if (likely(t && (m & (1<<(x+8))))) \
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m &= ~(1<<(x+8)), pd[x] = pal|t
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TileNormMakerAS(TileNormAS, pix_as)
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TileFlipMakerAS(TileFlipAS, pix_as)
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@ -241,10 +240,9 @@ TileFlipMakerAS(TileFlipAS, pix_as)
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// draw high prio sprite pixels, process operator colors (AS)
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// NB sprite+planes: h+s->n, h+[nh]->h, s+[nhs]->s, hence mask h before op
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#define pix_sh_as(x) \
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if (t && (m & (1<<(x+8)))) { \
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if (likely(t && (m & (1<<(x+8))))) { \
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m &= ~(1<<(x+8)); \
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if (t>=0xe) pd[x]=(pd[x]&~0x40)|((t-1)<<6); \
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else pd[x] = pal | t; \
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pd[x]=(likely(t<0xe) ? pal|t : (pd[x]&~0x40)|((t-1)<<6)); \
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}
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TileNormMakerAS(TileNormSH_AS, pix_sh_as)
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@ -252,7 +250,7 @@ TileFlipMakerAS(TileFlipSH_AS, pix_sh_as)
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// draw only sprite operator pixels (AS)
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#define pix_sh_as_onlyop(x) \
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if (t && (m & (1<<(x+8)))) { \
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if (likely(t && (m & (1<<(x+8))))) { \
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m &= ~(1<<(x+8)); \
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pix_sh_onlyop(x); \
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}
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@ -262,7 +260,7 @@ TileFlipMakerAS(TileFlipSH_AS_onlyop_lp, pix_sh_as_onlyop)
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// mark low prio sprite pixels (AS)
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#define pix_sh_as_onlymark(x) \
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if (t) m &= ~(1<<(x+8))
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if (likely(t)) m &= ~(1<<(x+8))
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TileNormMakerAS(TileNormAS_onlymark, pix_sh_as_onlymark)
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TileFlipMakerAS(TileFlipAS_onlymark, pix_sh_as_onlymark)
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@ -272,7 +270,7 @@ TileFlipMakerAS(TileFlipAS_onlymark, pix_sh_as_onlymark)
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// forced both layer draw (through debug reg)
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#define pix_and(x) \
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pal |= 0xc0; /* leave s/h bits untouched in pixel "and" */ \
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pd[x] &= pal | t
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pd[x] &= pal|t
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TileNormMaker(TileNorm_and, pix_and)
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TileFlipMaker(TileFlip_and, pix_and)
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@ -280,9 +278,9 @@ TileFlipMaker(TileFlip_and, pix_and)
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// forced sprite draw (through debug reg)
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#define pix_sh_as_and(x) \
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pal |= 0xc0; /* leave s/h bits untouched in pixel "and" */ \
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if (m & (1<<(x+8))) { \
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if (likely(m & (1<<(x+8)))) { \
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m &= ~(1<<(x+8)); \
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if (t<0xe) pd[x] &= pal | t; \
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if (t<0xe) pd[x] &= pal|t; \
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}
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TileNormMakerAS(TileNormSH_AS_and, pix_sh_as_and)
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@ -295,7 +293,7 @@ TileFlipMakerAS(TileFlipSH_AS_and, pix_sh_as_and)
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static void DrawStrip(struct TileStrip *ts, int lflags, int cellskip)
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{
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unsigned char *pd = Pico.est.HighCol;
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int *hc = ts->hc;
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u32 *hc = ts->hc;
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int tilex, dx, ty, cells;
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int oldcode = -1, blank = -1; // The tile we know is blank
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unsigned int pal = 0, pack = 0, sh;
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@ -329,7 +327,7 @@ static void DrawStrip(struct TileStrip *ts, int lflags, int cellskip)
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pal = ((code>>9)&0x30) | sh; // shadow
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pack = *(unsigned int *)(PicoMem.vram + addr);
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pack = *(u32 *)(PicoMem.vram + addr);
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if (!pack)
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blank = code;
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}
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@ -356,7 +354,7 @@ static void DrawStrip(struct TileStrip *ts, int lflags, int cellskip)
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static void DrawStripVSRam(struct TileStrip *ts, int plane_sh, int cellskip)
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{
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unsigned char *pd = Pico.est.HighCol;
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int *hc = ts->hc;
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u32 *hc = ts->hc;
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int tilex, dx, ty = 0, addr = 0, cell = 0, nametabadd = 0;
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int oldcode = -1, blank = -1; // The tile we know is blank
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unsigned int pal = 0, scan = Pico.est.DrawScanline, sh, plane;
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@ -418,7 +416,7 @@ static void DrawStripVSRam(struct TileStrip *ts, int plane_sh, int cellskip)
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}
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pack = (code & 0x1000 ? ty^0xe : ty); // Y-flip
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pack = *(unsigned int *)(PicoMem.vram + addr+pack);
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pack = *(u32 *)(PicoMem.vram + addr+pack);
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if (!pack)
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blank = code;
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@ -445,7 +443,7 @@ static
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void DrawStripInterlace(struct TileStrip *ts, int plane_sh)
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{
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unsigned char *pd = Pico.est.HighCol;
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int *hc = ts->hc;
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u32 *hc = ts->hc;
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int tilex = 0, dx = 0, ty = 0, cells;
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int oldcode = -1, blank = -1; // The tile we know is blank
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unsigned int pal = 0, pack = 0, sh;
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@ -478,7 +476,7 @@ void DrawStripInterlace(struct TileStrip *ts, int plane_sh)
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pal = ((code>>9)&0x30) | sh; // shadow
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pack = *(unsigned int *)(PicoMem.vram + addr);
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pack = *(u32 *)(PicoMem.vram + addr);
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if (!pack)
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blank = code;
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}
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@ -504,7 +502,7 @@ void DrawStripInterlace(struct TileStrip *ts, int plane_sh)
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// --------------------------------------------
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#ifndef _ASM_DRAW_C
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static void DrawLayer(int plane_sh, int *hcache, int cellskip, int maxcells,
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static void DrawLayer(int plane_sh, u32 *hcache, int cellskip, int maxcells,
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struct PicoEState *est)
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{
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struct PicoVideo *pvid=&Pico.video;
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@ -628,7 +626,7 @@ static void DrawWindow(int tstart, int tend, int prio, int sh,
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addr=(code&0x7ff)<<4;
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if (code&0x1000) addr+=14-ty; else addr+=ty; // Y-flip
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pack = *(unsigned int *)(PicoMem.vram + addr);
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pack = *(u32 *)(PicoMem.vram + addr);
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if (!pack) {
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blank = code;
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continue;
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@ -670,7 +668,7 @@ static void DrawWindow(int tstart, int tend, int prio, int sh,
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addr=(code&0x7ff)<<4;
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if (code&0x1000) addr+=14-ty; else addr+=ty; // Y-flip
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pack = *(unsigned int *)(PicoMem.vram + addr);
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pack = *(u32 *)(PicoMem.vram + addr);
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if (!pack) {
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blank = code;
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continue;
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@ -699,7 +697,7 @@ static void DrawTilesFromCacheShPrep(void)
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}
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}
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static void DrawTilesFromCache(int *hc, int sh, int rlim, struct PicoEState *est)
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static void DrawTilesFromCache(u32 *hc, int sh, int rlim, struct PicoEState *est)
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{
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unsigned char *pd = Pico.est.HighCol;
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int code, dx;
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@ -797,12 +795,13 @@ last_cut_tile:
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// Index + 0 : hhhhvvvv ab--hhvv yyyyyyyy yyyyyyyy // a: offscreen h, b: offs. v, h: horiz. size
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// Index + 4 : xxxxxxxx xxxxxxxx pccvhnnn nnnnnnnn // x: x coord + 8
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static void DrawSprite(int *sprite, int sh, int w)
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static void DrawSprite(u32 *sprite, int sh, int w)
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{
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void (*fTileFunc)(unsigned char *pd, unsigned int pack, int pal);
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void (*fTileFunc)(unsigned char *pd, unsigned int pack, unsigned char pal);
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unsigned char *pd = Pico.est.HighCol;
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int width=0,height=0;
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int row=0,code=0;
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int row=0;
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u32 code=0;
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int pal;
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int tile=0,delta=0;
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int sx, sy;
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@ -848,7 +847,7 @@ static void DrawSprite(int *sprite, int sh, int w)
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if(sx<=0) continue;
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if(sx>=328) break; // Offscreen
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pack = *(unsigned int *)(PicoMem.vram + (tile & 0x7fff));
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pack = *(u32 *)(PicoMem.vram + (tile & 0x7fff));
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fTileFunc(pd + sx, pack, pal);
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}
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}
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@ -894,7 +893,7 @@ static void DrawSpriteInterlace(unsigned int *sprite)
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if(sx<=0) continue;
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if(sx>=328) break; // Offscreen
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pack = *(unsigned int *)(PicoMem.vram + (tile & 0x7fff));
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pack = *(u32 *)(PicoMem.vram + (tile & 0x7fff));
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if (code & 0x0800) TileFlip(pd + sx, pack, pal);
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else TileNorm(pd + sx, pack, pal);
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}
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@ -917,7 +916,7 @@ static NOINLINE void DrawAllSpritesInterlace(int pri, int sh)
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|||
unsigned int *sprite;
|
||||
int code, sx, sy, height;
|
||||
|
||||
sprite=(unsigned int *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
|
||||
sprite=(u32 *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
|
||||
|
||||
// get sprite info
|
||||
code = sprite[0];
|
||||
|
|
@ -959,11 +958,11 @@ static NOINLINE void DrawAllSpritesInterlace(int pri, int sh)
|
|||
*/
|
||||
static void DrawSpritesSHi(unsigned char *sprited, const struct PicoEState *est)
|
||||
{
|
||||
static void (*tilefuncs[2][2][2])(unsigned char *, unsigned, int) = {
|
||||
static void (*tilefuncs[2][2][2])(unsigned char *, unsigned, unsigned char) = {
|
||||
{ {NULL, NULL}, {TileNorm, TileFlip} },
|
||||
{ {TileNormSH_onlyop_lp, TileFlipSH_onlyop_lp}, {TileNormSH, TileFlipSH} }
|
||||
}; // [sh?][hi?][flip?]
|
||||
void (*fTileFunc)(unsigned char *pd, unsigned int pack, int pal);
|
||||
void (*fTileFunc)(unsigned char *pd, unsigned int pack, unsigned char pal);
|
||||
unsigned char *pd = Pico.est.HighCol;
|
||||
unsigned char *p;
|
||||
int cnt, w;
|
||||
|
|
@ -979,7 +978,8 @@ static void DrawSpritesSHi(unsigned char *sprited, const struct PicoEState *est)
|
|||
w = p[cnt]; // possibly clipped width of last sprite
|
||||
for (cnt--; cnt >= 0; cnt--, w = 0)
|
||||
{
|
||||
int *sprite, code, pal, tile, sx, sy;
|
||||
u32 *sprite, code;
|
||||
int pal, tile, sx, sy;
|
||||
int offs, delta, width, height, row;
|
||||
|
||||
offs = (p[cnt] & 0x7f) * 2;
|
||||
|
|
@ -1016,7 +1016,7 @@ static void DrawSpritesSHi(unsigned char *sprited, const struct PicoEState *est)
|
|||
if(sx<=0) continue;
|
||||
if(sx>=328) break; // Offscreen
|
||||
|
||||
pack = *(unsigned int *)(PicoMem.vram + (tile & 0x7fff));
|
||||
pack = *(u32 *)(PicoMem.vram + (tile & 0x7fff));
|
||||
fTileFunc(pd + sx, pack, pal);
|
||||
}
|
||||
}
|
||||
|
|
@ -1025,11 +1025,11 @@ static void DrawSpritesSHi(unsigned char *sprited, const struct PicoEState *est)
|
|||
|
||||
static void DrawSpritesHiAS(unsigned char *sprited, int sh)
|
||||
{
|
||||
static unsigned (*tilefuncs[2][2][2])(unsigned, unsigned char *, unsigned, int) = {
|
||||
static unsigned (*tilefuncs[2][2][2])(unsigned, unsigned char *, unsigned, unsigned char) = {
|
||||
{ {TileNormAS_onlymark, TileFlipAS_onlymark}, {TileNormAS, TileFlipAS} },
|
||||
{ {TileNormSH_AS_onlyop_lp, TileFlipSH_AS_onlyop_lp}, {TileNormSH_AS, TileFlipSH_AS} }
|
||||
}; // [sh?][hi?][flip?]
|
||||
unsigned (*fTileFunc)(unsigned m, unsigned char *pd, unsigned int pack, int pal);
|
||||
unsigned (*fTileFunc)(unsigned m, unsigned char *pd, unsigned int pack, unsigned char pal);
|
||||
unsigned char *pd = Pico.est.HighCol;
|
||||
unsigned char mb[sizeof(DefHighCol)/8];
|
||||
unsigned char *p, *mp;
|
||||
|
|
@ -1047,7 +1047,8 @@ static void DrawSpritesHiAS(unsigned char *sprited, int sh)
|
|||
// Go through sprites:
|
||||
for (entry = 0; entry < cnt; entry++)
|
||||
{
|
||||
int *sprite, code, pal, tile, sx, sy;
|
||||
u32 *sprite, code;
|
||||
int pal, tile, sx, sy;
|
||||
int offs, delta, width, height, row;
|
||||
|
||||
offs = (p[entry] & 0x7f) * 2;
|
||||
|
|
@ -1084,7 +1085,7 @@ static void DrawSpritesHiAS(unsigned char *sprited, int sh)
|
|||
|
||||
if(sx>=328) break; // Offscreen
|
||||
|
||||
pack = *(unsigned int *)(PicoMem.vram + (tile & 0x7fff));
|
||||
pack = *(u32 *)(PicoMem.vram + (tile & 0x7fff));
|
||||
|
||||
m |= mp[1] << 8; // next mask byte
|
||||
// shift mask bits to bits 8-15 for easier load/store handling
|
||||
|
|
@ -1127,7 +1128,7 @@ static void DrawStripForced(struct TileStrip *ts, int cellskip)
|
|||
pal = (code>>9)&0x30;
|
||||
}
|
||||
|
||||
pack = *(unsigned int *)(PicoMem.vram + addr);
|
||||
pack = *(u32 *)(PicoMem.vram + addr);
|
||||
|
||||
if (code & 0x0800) TileFlip_and(pd + dx, pack, pal);
|
||||
else TileNorm_and(pd + dx, pack, pal);
|
||||
|
|
@ -1191,7 +1192,7 @@ static void DrawStripVSRamForced(struct TileStrip *ts, int plane_sh, int cellski
|
|||
}
|
||||
|
||||
pack = code & 0x1000 ? ty^0xe : ty; // Y-flip
|
||||
pack = *(unsigned int *)(PicoMem.vram + addr+pack);
|
||||
pack = *(u32 *)(PicoMem.vram + addr+pack);
|
||||
|
||||
if (code & 0x0800) TileFlip_and(pd + dx, pack, pal);
|
||||
else TileNorm_and(pd + dx, pack, pal);
|
||||
|
|
@ -1225,7 +1226,7 @@ void DrawStripInterlaceForced(struct TileStrip *ts)
|
|||
|
||||
pal = (code>>9)&0x30; // shadow
|
||||
|
||||
pack = *(unsigned int *)(PicoMem.vram + addr);
|
||||
pack = *(u32 *)(PicoMem.vram + addr);
|
||||
}
|
||||
|
||||
if (code & 0x0800) TileFlip_and(pd + dx, pack, pal);
|
||||
|
|
@ -1305,7 +1306,7 @@ static void DrawLayerForced(int plane_sh, int cellskip, int maxcells,
|
|||
|
||||
static void DrawSpritesForced(unsigned char *sprited)
|
||||
{
|
||||
unsigned (*fTileFunc)(unsigned m, unsigned char *pd, unsigned int pack, int pal);
|
||||
unsigned (*fTileFunc)(unsigned m, unsigned char *pd, unsigned int pack, unsigned char pal);
|
||||
unsigned char *pd = Pico.est.HighCol;
|
||||
unsigned char mb[sizeof(DefHighCol)/8];
|
||||
unsigned char *p, *mp;
|
||||
|
|
@ -1323,7 +1324,8 @@ static void DrawSpritesForced(unsigned char *sprited)
|
|||
// Go through sprites:
|
||||
for (entry = 0; entry < cnt; entry++)
|
||||
{
|
||||
int *sprite, code, pal, tile, sx, sy;
|
||||
u32 *sprite, code;
|
||||
int pal, tile, sx, sy;
|
||||
int offs, delta, width, height, row;
|
||||
|
||||
offs = (p[entry] & 0x7f) * 2;
|
||||
|
|
@ -1361,7 +1363,7 @@ static void DrawSpritesForced(unsigned char *sprited)
|
|||
|
||||
if(sx>=328) break; // Offscreen
|
||||
|
||||
pack = *(unsigned int *)(PicoMem.vram + (tile & 0x7fff));
|
||||
pack = *(u32 *)(PicoMem.vram + (tile & 0x7fff));
|
||||
|
||||
m |= mp[1] << 8; // next mask byte
|
||||
// shift mask bits to bits 8-15 for easier load/store handling
|
||||
|
|
@ -1395,7 +1397,7 @@ static NOINLINE void PrepareSprites(int max_lines)
|
|||
const struct PicoEState *est=&Pico.est;
|
||||
int u,link=0,sh;
|
||||
int table=0;
|
||||
int *pd = HighPreSpr;
|
||||
u32 *pd = HighPreSpr;
|
||||
int max_sprites = 80, max_width = 328;
|
||||
int max_line_sprites = 20; // 20 sprites, 40 tiles
|
||||
|
||||
|
|
@ -1418,7 +1420,7 @@ static NOINLINE void PrepareSprites(int max_lines)
|
|||
unsigned int *sprite;
|
||||
int code, code2, sx, sy, hv, height, width;
|
||||
|
||||
sprite=(unsigned int *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
|
||||
sprite=(u32 *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
|
||||
|
||||
// parse sprite info. the 1st half comes from the VDPs internal cache,
|
||||
// the 2nd half is read from VRAM
|
||||
|
|
@ -1521,7 +1523,7 @@ static void DrawAllSprites(unsigned char *sprited, int prio, int sh,
|
|||
w = p[cnt]; // possibly clipped width of last sprite
|
||||
for (cnt--; cnt >= 0; cnt--, w = 0)
|
||||
{
|
||||
int *sp = HighPreSpr + (p[cnt]&0x7f) * 2;
|
||||
u32 *sp = HighPreSpr + (p[cnt]&0x7f) * 2;
|
||||
if ((p[cnt] >> 7) != prio) continue;
|
||||
DrawSprite(sp, sh, w);
|
||||
}
|
||||
|
|
|
|||
25
pico/draw2.c
25
pico/draw2.c
|
|
@ -25,8 +25,8 @@
|
|||
|
||||
static unsigned char PicoDraw2FB_[(8+320) * (8+240+8) + 8];
|
||||
|
||||
static int HighCache2A[2*41*(TILE_ROWS+1)+1+1]; // caches for high layers
|
||||
static int HighCache2B[2*41*(TILE_ROWS+1)+1+1];
|
||||
static u32 HighCache2A[2*41*(TILE_ROWS+1)+1+1]; // caches for high layers
|
||||
static u32 HighCache2B[2*41*(TILE_ROWS+1)+1+1];
|
||||
|
||||
unsigned short *PicoCramHigh=PicoMem.cram; // pointer to CRAM buff (0x40 shorts), converted to native device color (works only with 16bit for now)
|
||||
void (*PicoPrepareCram)()=0; // prepares PicoCramHigh for renderer to use
|
||||
|
|
@ -35,9 +35,9 @@ void (*PicoPrepareCram)()=0; // prepares PicoCramHigh for renderer to
|
|||
// stuff available in asm:
|
||||
#ifdef _ASM_DRAW_C
|
||||
void BackFillFull(void *dst, int reg7);
|
||||
void DrawLayerFull(int plane, int *hcache, int planestart, int planeend,
|
||||
void DrawLayerFull(int plane, u32 *hcache, int planestart, int planeend,
|
||||
struct PicoEState *est);
|
||||
void DrawTilesFromCacheF(int *hc, struct PicoEState *est);
|
||||
void DrawTilesFromCacheF(u32 *hc, struct PicoEState *est);
|
||||
void DrawWindowFull(int start, int end, int prio, struct PicoEState *est);
|
||||
void DrawSpriteFull(unsigned int *sprite, struct PicoEState *est);
|
||||
#else
|
||||
|
|
@ -52,7 +52,7 @@ static int TileXnormYnorm(unsigned char *pd,int addr,unsigned char pal, struct P
|
|||
if ((pvid->reg[12]&6) == 6) inc = 4;
|
||||
#endif
|
||||
for(i=8; i; i--, addr+=inc, pd += LINE_WIDTH) {
|
||||
pack=*(unsigned int *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
pack=*(u32 *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
if(!pack) continue;
|
||||
|
||||
t=pack&0x0000f000; if (t) pd[0]=(unsigned char)((t>>12)|pal);
|
||||
|
|
@ -78,7 +78,7 @@ static int TileXflipYnorm(unsigned char *pd,int addr,unsigned char pal, struct P
|
|||
if ((pvid->reg[12]&6) == 6) inc = 4;
|
||||
#endif
|
||||
for(i=8; i; i--, addr+=inc, pd += LINE_WIDTH) {
|
||||
pack=*(unsigned int *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
pack=*(u32 *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
if(!pack) continue;
|
||||
|
||||
t=pack&0x000f0000; if (t) pd[0]=(unsigned char)((t>>16)|pal);
|
||||
|
|
@ -104,7 +104,7 @@ static int TileXnormYflip(unsigned char *pd,int addr,unsigned char pal, struct P
|
|||
#endif
|
||||
addr+=14;
|
||||
for(i=8; i; i--, addr-=inc, pd += LINE_WIDTH) {
|
||||
pack=*(unsigned int *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
pack=*(u32 *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
if(!pack) continue;
|
||||
|
||||
t=pack&0x0000f000; if (t) pd[0]=(unsigned char)((t>>12)|pal);
|
||||
|
|
@ -131,7 +131,7 @@ static int TileXflipYflip(unsigned char *pd,int addr,unsigned char pal, struct P
|
|||
#endif
|
||||
addr+=14;
|
||||
for(i=8; i; i--, addr-=inc, pd += LINE_WIDTH) {
|
||||
pack=*(unsigned int *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
pack=*(u32 *)(PicoMem.vram+addr); // Get 8 pixels
|
||||
if(!pack) continue;
|
||||
|
||||
t=pack&0x000f0000; if (t) pd[0]=(unsigned char)((t>>16)|pal);
|
||||
|
|
@ -215,7 +215,7 @@ static void DrawWindowFull(int start, int end, int prio, struct PicoEState *est)
|
|||
}
|
||||
|
||||
|
||||
static void DrawLayerFull(int plane, int *hcache, int planestart, int planeend,
|
||||
static void DrawLayerFull(int plane, u32 *hcache, int planestart, int planeend,
|
||||
struct PicoEState *est)
|
||||
{
|
||||
struct PicoVideo *pvid=&Pico.video;
|
||||
|
|
@ -347,9 +347,10 @@ static void DrawLayerFull(int plane, int *hcache, int planestart, int planeend,
|
|||
}
|
||||
|
||||
|
||||
static void DrawTilesFromCacheF(int *hc, struct PicoEState *est)
|
||||
static void DrawTilesFromCacheF(u32 *hc, struct PicoEState *est)
|
||||
{
|
||||
int code, addr, zero = 0, vscroll;
|
||||
u32 code;
|
||||
int addr, zero = 0, vscroll;
|
||||
unsigned int prevy=0xFFFFFFFF;
|
||||
// unsigned short *pal;
|
||||
unsigned char pal;
|
||||
|
|
@ -481,7 +482,7 @@ static void DrawAllSpritesFull(int prio, int maxwidth)
|
|||
unsigned int *sprite=NULL;
|
||||
int code, code2, sx, sy, height;
|
||||
|
||||
sprite=(unsigned int *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
|
||||
sprite=(u32 *)(PicoMem.vram+((table+(link<<2))&0x7ffc)); // Find sprite
|
||||
|
||||
// get sprite info
|
||||
code = sprite[0];
|
||||
|
|
|
|||
10
pico/mode4.c
10
pico/mode4.c
|
|
@ -145,7 +145,7 @@ static void draw_sprites(int scanline)
|
|||
|
||||
// now draw all sprites backwards
|
||||
for (--s; s >= 0; s--) {
|
||||
pack = *(unsigned int *)(PicoMem.vram + sprites_addr[s]);
|
||||
pack = *(u32 *)(PicoMem.vram + sprites_addr[s]);
|
||||
TileNormM4(sprites_x[s], pack, 0x10);
|
||||
}
|
||||
}
|
||||
|
|
@ -161,7 +161,7 @@ static void draw_strip_low(const unsigned short *nametab, int dx, int cells, int
|
|||
for (; cells > 0; dx += 8, tilex_ty_prio++, cells--)
|
||||
{
|
||||
unsigned int pack;
|
||||
int code;
|
||||
unsigned code;
|
||||
|
||||
code = nametab[tilex_ty_prio & 0x1f];
|
||||
|
||||
|
|
@ -176,7 +176,7 @@ static void draw_strip_low(const unsigned short *nametab, int dx, int cells, int
|
|||
pal = (code>>7) & 0x10;
|
||||
}
|
||||
|
||||
pack = *(unsigned int *)(PicoMem.vram + addr); /* Get 4 bitplanes / 8 pixels */
|
||||
pack = *(u32 *)(PicoMem.vram + addr); /* Get 4 bitplanes / 8 pixels */
|
||||
if (pack == 0) TileBGM4(dx, pal);
|
||||
else if (code & 0x0200) TileFlipM4Low(dx, pack, pal);
|
||||
else TileNormM4Low(dx, pack, pal);
|
||||
|
|
@ -192,7 +192,7 @@ static void draw_strip_high(const unsigned short *nametab, int dx, int cells, in
|
|||
for (; cells > 0; dx += 8, tilex_ty_prio++, cells--)
|
||||
{
|
||||
unsigned int pack;
|
||||
int code;
|
||||
unsigned code;
|
||||
|
||||
code = nametab[tilex_ty_prio & 0x1f];
|
||||
if (code == blank)
|
||||
|
|
@ -211,7 +211,7 @@ static void draw_strip_high(const unsigned short *nametab, int dx, int cells, in
|
|||
pal = (code>>7) & 0x10;
|
||||
}
|
||||
|
||||
pack = *(unsigned int *)(PicoMem.vram + addr); /* Get 4 bitplanes / 8 pixels */
|
||||
pack = *(u32 *)(PicoMem.vram + addr); /* Get 4 bitplanes / 8 pixels */
|
||||
if (pack == 0) {
|
||||
blank = code;
|
||||
continue;
|
||||
|
|
|
|||
|
|
@ -354,7 +354,7 @@ struct PicoEState
|
|||
int rendstatus;
|
||||
void *DrawLineDest; // draw destination
|
||||
unsigned char *HighCol;
|
||||
int *HighPreSpr;
|
||||
u32 *HighPreSpr;
|
||||
struct Pico *Pico;
|
||||
void *PicoMem_vram;
|
||||
void *PicoMem_cram;
|
||||
|
|
@ -671,7 +671,7 @@ extern unsigned char *HighColBase;
|
|||
extern int HighColIncrement;
|
||||
extern void *DrawLineDestBase;
|
||||
extern int DrawLineDestIncrement;
|
||||
extern unsigned int VdpSATCache[128];
|
||||
extern u32 VdpSATCache[128];
|
||||
|
||||
// draw2.c
|
||||
void PicoDraw2SetOutBuf(void *dest);
|
||||
|
|
@ -686,10 +686,10 @@ void PicoDrawSetOutputMode4(pdso_t which);
|
|||
|
||||
// memory.c
|
||||
PICO_INTERNAL void PicoMemSetup(void);
|
||||
unsigned int PicoRead8_io(unsigned int a);
|
||||
unsigned int PicoRead16_io(unsigned int a);
|
||||
void PicoWrite8_io(unsigned int a, unsigned int d);
|
||||
void PicoWrite16_io(unsigned int a, unsigned int d);
|
||||
u32 PicoRead8_io(u32 a);
|
||||
u32 PicoRead16_io(u32 a);
|
||||
void PicoWrite8_io(u32 a, u32 d);
|
||||
void PicoWrite16_io(u32 a, u32 d);
|
||||
|
||||
// pico/memory.c
|
||||
PICO_INTERNAL void PicoMemSetupPico(void);
|
||||
|
|
@ -727,14 +727,14 @@ int gfx_context_save(unsigned char *state);
|
|||
int gfx_context_load(const unsigned char *state);
|
||||
|
||||
// cd/gfx_dma.c
|
||||
void DmaSlowCell(unsigned int source, unsigned int a, int len, unsigned char inc);
|
||||
void DmaSlowCell(u32 source, u32 a, int len, unsigned char inc);
|
||||
|
||||
// cd/memory.c
|
||||
PICO_INTERNAL void PicoMemSetupCD(void);
|
||||
unsigned int PicoRead8_mcd_io(unsigned int a);
|
||||
unsigned int PicoRead16_mcd_io(unsigned int a);
|
||||
void PicoWrite8_mcd_io(unsigned int a, unsigned int d);
|
||||
void PicoWrite16_mcd_io(unsigned int a, unsigned int d);
|
||||
u32 PicoRead8_mcd_io(u32 a);
|
||||
u32 PicoRead16_mcd_io(u32 a);
|
||||
void PicoWrite8_mcd_io(u32 a, u32 d);
|
||||
void PicoWrite16_mcd_io(u32 a, u32 d);
|
||||
void pcd_state_loaded_mem(void);
|
||||
|
||||
// pico.c
|
||||
|
|
@ -844,7 +844,7 @@ void ym2612_unpack_state(void);
|
|||
|
||||
|
||||
// videoport.c
|
||||
extern unsigned SATaddr, SATmask;
|
||||
extern u32 SATaddr, SATmask;
|
||||
static __inline void UpdateSAT(u32 a, u32 d)
|
||||
{
|
||||
unsigned num = (a^SATaddr) >> 3;
|
||||
|
|
@ -862,15 +862,15 @@ static __inline void VideoWriteVRAM(u32 a, u16 d)
|
|||
UpdateSAT(a, d);
|
||||
}
|
||||
|
||||
PICO_INTERNAL_ASM void PicoVideoWrite(unsigned int a,unsigned short d);
|
||||
PICO_INTERNAL_ASM unsigned int PicoVideoRead(unsigned int a);
|
||||
PICO_INTERNAL_ASM void PicoVideoWrite(u32 a,unsigned short d);
|
||||
PICO_INTERNAL_ASM u32 PicoVideoRead(u32 a);
|
||||
unsigned char PicoVideoRead8DataH(int is_from_z80);
|
||||
unsigned char PicoVideoRead8DataL(int is_from_z80);
|
||||
unsigned char PicoVideoRead8CtlH(int is_from_z80);
|
||||
unsigned char PicoVideoRead8CtlL(int is_from_z80);
|
||||
unsigned char PicoVideoRead8HV_H(int is_from_z80);
|
||||
unsigned char PicoVideoRead8HV_L(int is_from_z80);
|
||||
extern int (*PicoDmaHook)(unsigned int source, int len, unsigned short **base, unsigned int *mask);
|
||||
extern int (*PicoDmaHook)(u32 source, int len, unsigned short **base, unsigned int *mask);
|
||||
void PicoVideoFIFOSync(int cycles);
|
||||
int PicoVideoFIFOHint(void);
|
||||
void PicoVideoFIFOMode(int active, int h40);
|
||||
|
|
@ -996,10 +996,8 @@ enum {
|
|||
extern int Pico32xDrawMode;
|
||||
|
||||
// 32x/pwm.c
|
||||
unsigned int p32x_pwm_read16(unsigned int a, SH2 *sh2,
|
||||
unsigned int m68k_cycles);
|
||||
void p32x_pwm_write16(unsigned int a, unsigned int d,
|
||||
SH2 *sh2, unsigned int m68k_cycles);
|
||||
unsigned int p32x_pwm_read16(u32 a, SH2 *sh2, unsigned int m68k_cycles);
|
||||
void p32x_pwm_write16(u32 a, unsigned int d, SH2 *sh2, unsigned int m68k_cycles);
|
||||
void p32x_pwm_update(int *buf32, int length, int stereo);
|
||||
void p32x_pwm_ctl_changed(void);
|
||||
void p32x_pwm_schedule(unsigned int m68k_now);
|
||||
|
|
|
|||
|
|
@ -6,15 +6,16 @@
|
|||
#define _H_FM_FM_
|
||||
|
||||
/* compiler dependence */
|
||||
#include <stdint.h>
|
||||
#ifndef UINT8
|
||||
typedef unsigned char UINT8; /* unsigned 8bit */
|
||||
typedef unsigned short UINT16; /* unsigned 16bit */
|
||||
typedef unsigned int UINT32; /* unsigned 32bit */
|
||||
typedef uint8_t UINT8; /* unsigned 8bit */
|
||||
typedef uint16_t UINT16; /* unsigned 16bit */
|
||||
typedef uint32_t UINT32; /* unsigned 32bit */
|
||||
#endif
|
||||
#ifndef INT8
|
||||
typedef signed char INT8; /* signed 8bit */
|
||||
typedef signed short INT16; /* signed 16bit */
|
||||
typedef signed int INT32; /* signed 32bit */
|
||||
typedef int8_t INT8; /* signed 8bit */
|
||||
typedef int16_t INT16; /* signed 16bit */
|
||||
typedef int32_t INT32; /* signed 32bit */
|
||||
#endif
|
||||
|
||||
#if 1
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@ extern const unsigned short vdpsl2cyc_32[], vdpsl2cyc_40[];
|
|||
|
||||
static int blankline; // display disabled for this line
|
||||
|
||||
unsigned SATaddr, SATmask; // VRAM addr of sprite attribute table
|
||||
u32 SATaddr, SATmask; // VRAM addr of sprite attribute table
|
||||
|
||||
int (*PicoDmaHook)(unsigned int source, int len, unsigned short **base, unsigned int *mask) = NULL;
|
||||
|
||||
|
|
@ -335,7 +335,7 @@ static NOINLINE void VideoWriteVRAM128(u32 a, u16 d)
|
|||
u32 b = ((a & 2) >> 1) | ((a & 0x400) >> 9) | (a & 0x3FC) | ((a & 0x1F800) >> 1);
|
||||
|
||||
((u8 *)PicoMem.vram)[b] = d;
|
||||
if (!((u16)(b^SATaddr) & SATmask))
|
||||
if (!(u16)((b^SATaddr) & SATmask))
|
||||
Pico.est.rendstatus |= PDRAW_DIRTY_SPRITES;
|
||||
|
||||
if (((a^SATaddr) & SATmask) == 0)
|
||||
|
|
@ -402,7 +402,7 @@ static int GetDmaLength(void)
|
|||
return len;
|
||||
}
|
||||
|
||||
static void DmaSlow(int len, unsigned int source)
|
||||
static void DmaSlow(int len, u32 source)
|
||||
{
|
||||
u32 inc = Pico.video.reg[0xf];
|
||||
u32 a = Pico.video.addr | (Pico.video.addr_u << 16);
|
||||
|
|
@ -881,9 +881,10 @@ update_irq:
|
|||
|
||||
static u32 VideoSr(const struct PicoVideo *pv)
|
||||
{
|
||||
unsigned int c, d = pv->status;
|
||||
unsigned int hp = pv->reg[12]&1 ? 15*488/210+1 : 15*488/171+1; // HBLANK start
|
||||
unsigned int hl = pv->reg[12]&1 ? 37*488/210+1 : 28*488/171+1; // HBLANK len
|
||||
unsigned int c;
|
||||
u32 d = pv->status;
|
||||
|
||||
c = SekCyclesDone() - Pico.t.m68c_line_start;
|
||||
if (c - hp < hl)
|
||||
|
|
@ -897,14 +898,14 @@ static u32 VideoSr(const struct PicoVideo *pv)
|
|||
return d;
|
||||
}
|
||||
|
||||
PICO_INTERNAL_ASM unsigned int PicoVideoRead(unsigned int a)
|
||||
PICO_INTERNAL_ASM u32 PicoVideoRead(u32 a)
|
||||
{
|
||||
a &= 0x1c;
|
||||
|
||||
if (a == 0x04) // control port
|
||||
{
|
||||
struct PicoVideo *pv = &Pico.video;
|
||||
unsigned int d = VideoSr(pv);
|
||||
u32 d = VideoSr(pv);
|
||||
if (pv->pending) {
|
||||
CommandChange(pv);
|
||||
pv->pending = 0;
|
||||
|
|
@ -930,14 +931,15 @@ PICO_INTERNAL_ASM unsigned int PicoVideoRead(unsigned int a)
|
|||
// check: Sonic 3D Blast bonus, Cannon Fodder, Chase HQ II, 3 Ninjas kick back, Road Rash 3, Skitchin', Wheel of Fortune
|
||||
if ((a&0x1c)==0x08)
|
||||
{
|
||||
unsigned int d;
|
||||
unsigned int c;
|
||||
u32 d;
|
||||
|
||||
d = (SekCyclesDone() - Pico.t.m68c_line_start) & 0x1ff; // FIXME
|
||||
c = (SekCyclesDone() - Pico.t.m68c_line_start) & 0x1ff; // FIXME
|
||||
if (Pico.video.reg[0]&2)
|
||||
d = Pico.video.hv_latch;
|
||||
else if (Pico.video.reg[12]&1)
|
||||
d = hcounts_40[d/2] | (Pico.video.v_counter << 8);
|
||||
else d = hcounts_32[d/2] | (Pico.video.v_counter << 8);
|
||||
d = hcounts_40[c/2] | (Pico.video.v_counter << 8);
|
||||
else d = hcounts_32[c/2] | (Pico.video.v_counter << 8);
|
||||
|
||||
elprintf(EL_HVCNT, "hv: %02x %02x [%u] @ %06x", d, Pico.video.v_counter, SekCyclesDone(), SekPc);
|
||||
return d;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue