mirror of
https://github.com/RaySollium99/picodrive.git
synced 2025-09-05 07:17:45 -04:00
psp gfx scaling/etc stuff
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@279 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz
parent
3aa1e148a2
commit
8ab3e3c1cf
26 changed files with 567 additions and 321 deletions
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@ -69,7 +69,7 @@ static __inline int PicoMemBase(u32 pc)
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#endif
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static u32 CPU_CALL PicoCheckPc(u32 pc)
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static u32 PicoCheckPc(u32 pc)
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{
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u32 ret=0;
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#if defined(EMU_C68K)
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@ -315,7 +315,7 @@ static void OtherWrite8End(u32 a,u32 d,int realsize)
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// Read Rom and read Ram
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#ifndef _ASM_MEMORY_C
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PICO_INTERNAL_ASM u32 CPU_CALL PicoRead8(u32 a)
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PICO_INTERNAL_ASM u32 PicoRead8(u32 a)
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{
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u32 d=0;
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@ -351,7 +351,7 @@ end:
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return d;
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}
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PICO_INTERNAL_ASM u32 CPU_CALL PicoRead16(u32 a)
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PICO_INTERNAL_ASM u32 PicoRead16(u32 a)
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{
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u32 d=0;
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@ -387,7 +387,7 @@ end:
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return d;
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}
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PICO_INTERNAL_ASM u32 CPU_CALL PicoRead32(u32 a)
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PICO_INTERNAL_ASM u32 PicoRead32(u32 a)
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{
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u32 d=0;
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@ -426,7 +426,7 @@ end:
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// Write Ram
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#ifndef _ASM_MEMORY_C
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PICO_INTERNAL_ASM void CPU_CALL PicoWrite8(u32 a,u8 d)
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PICO_INTERNAL_ASM void PicoWrite8(u32 a,u8 d)
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{
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#ifdef __debug_io
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dprintf("w8 : %06x, %02x @%06x", a&0xffffff, d, SekPc);
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@ -446,7 +446,7 @@ PICO_INTERNAL_ASM void CPU_CALL PicoWrite8(u32 a,u8 d)
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}
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#endif
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void CPU_CALL PicoWrite16(u32 a,u16 d)
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void PicoWrite16(u32 a,u16 d)
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{
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#ifdef __debug_io
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dprintf("w16: %06x, %04x", a&0xffffff, d);
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@ -462,7 +462,7 @@ void CPU_CALL PicoWrite16(u32 a,u16 d)
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OtherWrite16(a,d);
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}
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static void CPU_CALL PicoWrite32(u32 a,u32 d)
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static void PicoWrite32(u32 a,u32 d)
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{
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#ifdef __debug_io
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dprintf("w32: %06x, %08x", a&0xffffff, d);
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21
Pico/Pico.c
21
Pico/Pico.c
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@ -316,7 +316,7 @@ static int PicoFrameSimple(void)
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int cycles_68k_vblock,cycles_68k_block;
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// split to 16 run calls for active scan, for vblank split to 2 (ntsc), 3 (pal 240), 4 (pal 224)
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if (Pico.m.pal && (pv->reg[1]&8)) { // 240 lines
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if (Pico.m.pal && (pv->reg[1]&8)) {
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if(pv->reg[1]&8) { // 240 lines
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cycles_68k_block = 7329; // (488*240+148)/16.0, -4
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cycles_68k_vblock = 11640; // (72*488-148-68)/3.0, 0
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@ -378,14 +378,6 @@ static int PicoFrameSimple(void)
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PicoRunZ80Simple(line, lines);
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}
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// here we render sound if ym2612 is disabled
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if (!(PicoOpt&1) && PsndOut) {
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int len = sound_render(0, PsndLen);
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if (PicoWriteSound) PicoWriteSound(len);
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// clear sound buffer
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sound_clear();
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}
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// render screen
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if (!PicoSkipFrame)
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{
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@ -401,6 +393,17 @@ static int PicoFrameSimple(void)
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for (y=0;y<224;y++) PicoLine(y);
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#endif
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else PicoFrameFull();
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#ifdef DRAW_FINISH_FUNC
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DRAW_FINISH_FUNC();
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#endif
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}
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// here we render sound if ym2612 is disabled
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if (!(PicoOpt&1) && PsndOut) {
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int len = sound_render(0, PsndLen);
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if (PicoWriteSound) PicoWriteSound(len);
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// clear sound buffer
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sound_clear();
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}
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// a gap between flags set and vint
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@ -139,6 +139,10 @@ static int PicoFrameHints(void)
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#endif
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}
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#ifdef DRAW_FINISH_FUNC
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DRAW_FINISH_FUNC();
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#endif
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// V-int line (224 or 240)
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Pico.m.scanline=(short)y;
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@ -313,7 +313,7 @@ PICO_INTERNAL void PicoFrameFull();
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// Memory.c
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PICO_INTERNAL int PicoInitPc(unsigned int pc);
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PICO_INTERNAL_ASM unsigned int CPU_CALL PicoRead32(unsigned int a);
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PICO_INTERNAL_ASM unsigned int PicoRead32(unsigned int a);
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PICO_INTERNAL void PicoMemSetup(void);
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PICO_INTERNAL_ASM void PicoMemReset(void);
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PICO_INTERNAL int PadRead(int i);
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@ -11,7 +11,7 @@ unsigned int DisaPc=0;
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char *DisaText=NULL; // Text buffer to write in
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static char Tasm[]="bwl?";
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static char Comment[64]="";
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unsigned short (CPU_CALL *DisaWord)(unsigned int a)=NULL;
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unsigned short (*DisaWord)(unsigned int a)=NULL;
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static unsigned int DisaLong(unsigned int a)
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{
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@ -5,16 +5,10 @@
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extern "C" {
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#endif
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#if defined(ARM) || defined(GP32) || !defined (__WINS__)
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#define CPU_CALL
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#else
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#define CPU_CALL __fastcall
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#endif
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extern unsigned int DisaPc;
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extern char *DisaText; // Text buffer to write in
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extern unsigned short (CPU_CALL *DisaWord)(unsigned int a);
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extern unsigned short (*DisaWord)(unsigned int a);
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int DisaGetEa(char *t,int ea,int size);
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int DisaGet();
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@ -5,7 +5,7 @@ int opend_op_changes_cycles, opend_check_interrupt, opend_check_trace;
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static unsigned char OpData[16]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
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static unsigned short CPU_CALL OpRead16(unsigned int a)
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static unsigned short OpRead16(unsigned int a)
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{
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return (unsigned short)( (OpData[a&15]<<8) | OpData[(a+1)&15] );
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}
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@ -38,6 +38,7 @@ If you have any problems (game does not boot, sound is glitchy, broken graphics)
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make sure you enable "Accurate timing", "Emulate Z80" and use "16bit accurate
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renderer". This way you will get the best compatibility this emulator can
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provide.
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For possible Sega/Mega CD problems, see "Other important stuff" section below.
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How to run Sega/Mega CD games
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@ -20,7 +20,9 @@ typedef struct {
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int JoyBinds[4][32];
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int PicoAutoRgnOrder;
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int PicoCDBuffers;
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int scaling; // 0=center, 1=hscale, 2=hvscale, 3=hsoftscale
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int scaling; // gp2x: 0=center, 1=hscale, 2=hvscale, 3=hsoftscale; psp: bilinear filtering
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float scale; // psp: screen scale
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float hscale32, hscale40; // psp: horizontal scale
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} currentConfig_t;
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@ -47,6 +47,7 @@ typedef enum
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MA_OPT_CPU_CLOCKS,
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MA_OPT_SCD_OPTS,
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MA_OPT_ADV_OPTS,
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MA_OPT_DISP_OPTS, /* psp */
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MA_OPT_SAVECFG,
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MA_OPT_SAVECFG_GAME,
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MA_OPT_LOADCFG,
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@ -63,6 +64,13 @@ typedef enum
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MA_OPT2_RAMTIMINGS, /* gp2x */
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MA_OPT2_SQUIDGEHACK, /* gp2x */
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MA_OPT2_DONE,
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MA_OPT3_SCALE, /* psp (all OPT3) */
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MA_OPT3_HSCALE32,
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MA_OPT3_HSCALE40,
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MA_OPT3_PRES_NOSCALE,
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MA_OPT3_PRES_FULLSCR,
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MA_OPT3_FILTERING,
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MA_OPT3_DONE,
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MA_CDOPT_TESTBIOS_USA,
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MA_CDOPT_TESTBIOS_EUR,
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MA_CDOPT_TESTBIOS_JAP,
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@ -3,8 +3,6 @@
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#ifndef PORT_CONFIG_H
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#define PORT_CONFIG_H
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#define CPU_CALL
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// draw.c
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#define OVERRIDE_HIGHCOL 1
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@ -3,8 +3,6 @@
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#ifndef PORT_CONFIG_H
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#define PORT_CONFIG_H
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#define CPU_CALL
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// draw.c
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#define OVERRIDE_HIGHCOL 0
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@ -3,7 +3,6 @@
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#ifndef PORT_CONFIG_H
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#define PORT_CONFIG_H
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#define CPU_CALL
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#define NO_SYNC
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// draw2.c
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@ -11,9 +11,9 @@ amalgamate = 0
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CFLAGS += -I../.. -I. -D_UNZIP_SUPPORT -DNO_SYNC # -DBENCHMARK
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CFLAGS += -Wall -Winline
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CFLAGS += -Wall -Winline -G0
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ifeq ($(DEBUG),)
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CFLAGS += -O2 -G0 -ftracer -fstrength-reduce -ffast-math
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CFLAGS += -O2 -ftracer -fstrength-reduce -ffast-math
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else
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CFLAGS += -ggdb
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endif
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@ -52,7 +52,8 @@ OBJS += ../../Pico/sound/mix.o
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OBJS += ../../Pico/sound/sn76496.o ../../Pico/sound/ym2612.o
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# zlib (hacked)
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OBJS += ../../zlib/gzio.o ../../zlib/inffast.o ../../zlib/inflate.o ../../zlib/inftrees.o ../../zlib/trees.o \
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../../zlib/deflate.o ../../zlib/crc32.o ../../zlib/adler32.o ../../zlib/zutil.o ../../zlib/compress.o
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../../zlib/deflate.o ../../zlib/crc32.o ../../zlib/adler32.o ../../zlib/zutil.o ../../zlib/compress.o \
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../../zlib/uncompr.o
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# unzip
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OBJS += ../../unzip/unzip.o ../../unzip/unzip_stream.o
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# CPU cores
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@ -70,6 +71,8 @@ OBJS += ../../cpu/mz80/mz80.o
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else
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$(error nothing here!)
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endif
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# bg images
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OBJS += data/bg32.o data/bg40.o
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LIBS += -lpng -lm -lpspgu -lpsppower -Wl,-Map=PicoDrive.map # -lpspaudio -lpsphprm
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@ -109,7 +112,13 @@ readme.txt: ../../tools/textfilter ../base_readme.txt
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@echo ">>>" $<
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$(CC) $(CFLAGS) -Wno-unused -c $< -o $@
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# ?
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data/bg32.o: data/bg32.bin
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bin2o -i $< $@ bgdatac32
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data/bg40.o: data/bg40.bin
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bin2o -i $< $@ bgdatac40
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#
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up: EBOOT.PBP
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@cp -v $^ /media/disk/PSP/GAME/PicoDrive/
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BIN
platform/psp/data/bg32.bin
Normal file
BIN
platform/psp/data/bg32.bin
Normal file
Binary file not shown.
BIN
platform/psp/data/bg40.bin
Normal file
BIN
platform/psp/data/bg40.bin
Normal file
Binary file not shown.
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@ -15,9 +15,9 @@
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#include "../../Pico/PicoInt.h"
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#ifdef BENCHMARK
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#define OSD_FPS_X 220
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#define OSD_FPS_X 380
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#else
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#define OSD_FPS_X 260
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#define OSD_FPS_X 420
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#endif
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char romFileName[PATH_MAX];
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@ -29,7 +29,7 @@ static unsigned int noticeMsgTime = 0;
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int reset_timing = 0; // do we need this?
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static void blit(const char *fps, const char *notice);
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static void blit2(const char *fps, const char *notice);
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static void clearArea(int full);
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void emu_noticeMsgUpdated(void)
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@ -42,24 +42,31 @@ void emu_getMainDir(char *dst, int len)
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if (len > 0) *dst = 0;
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}
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static void emu_msg_cb(const char *msg)
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static void osd_text(int x, const char *text, int is_active)
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{
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void *fb = psp_video_get_active_fb();
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unsigned short *screen = is_active ? psp_video_get_active_fb() : psp_screen;
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int len = strlen(text) * 8 / 2;
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int *p, h;
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void *tmp;
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for (h = 0; h < 8; h++) {
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p = (int *) (screen+x+512*(264+h));
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p = (int *) ((int)p & ~3); // align
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memset32(p, 0, len);
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}
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if (is_active) { tmp = psp_screen; psp_screen = screen; } // nasty pointer tricks
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emu_textOut16(x, 264, text);
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if (is_active) psp_screen = tmp;
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}
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memset32((int *)((char *)fb + 512*264*2), 0, 512*8*2/4);
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emu_textOut16(4, 264, msg);
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void emu_msg_cb(const char *msg)
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{
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osd_text(4, msg, 1);
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noticeMsgTime = sceKernelGetSystemTimeLow() - 2000000;
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/* assumption: emu_msg_cb gets called only when something slow is about to happen */
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reset_timing = 1;
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}
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void emu_stateCb(const char *str)
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{
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clearArea(0);
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blit("", str);
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}
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static void emu_msg_tray_open(void)
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{
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strcpy(noticeMsg, "CD tray opened");
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@ -126,15 +133,15 @@ void emu_setDefaultConfig(void)
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currentConfig.KeyBinds[13] = 1<<5;
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currentConfig.KeyBinds[15] = 1<<6;
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currentConfig.KeyBinds[ 3] = 1<<7;
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currentConfig.KeyBinds[23] = 1<<26; // switch rend
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currentConfig.KeyBinds[ 8] = 1<<27; // save state
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currentConfig.KeyBinds[ 9] = 1<<28; // load state
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currentConfig.PicoCDBuffers = 0;
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currentConfig.scaling = 0;
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currentConfig.scaling = 1; // bilinear filtering for psp
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currentConfig.scale = currentConfig.hscale32 = currentConfig.hscale40 = 1.0;
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}
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static unsigned short __attribute__((aligned(16))) localPal[0x100];
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extern void amips_clut(unsigned short *dst, unsigned char *src, unsigned short *pal, int count);
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struct Vertex
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{
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@ -142,132 +149,203 @@ struct Vertex
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short x,y,z;
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};
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static void EmuScanPrepare(void)
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{
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HighCol = VRAM_STUFF;
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static struct Vertex __attribute__((aligned(4))) g_vertices[2];
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static unsigned short __attribute__((aligned(16))) localPal[0x100];
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static int dynamic_palette = 0, need_pal_upload = 0, blit_16bit_mode = 0;
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static int fbimg_offs = 0;
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#if 0
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sceGuSync(0,0); // sync with prev
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sceGuStart(GU_DIRECT, guCmdList);
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// sceGuDispBuffer(480, 272, psp_screen == VRAM_FB0 ? VRAMOFFS_FB1 : VRAMOFFS_FB0, 512);
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sceGuDrawBuffer(GU_PSM_5650, psp_screen == VRAM_FB0 ? VRAMOFFS_FB0 : VRAMOFFS_FB1, 512); // point to back fb?
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sceGuFinish();
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#endif
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static void set_scaling_params(void)
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{
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int src_width, fbimg_width, fbimg_height, fbimg_xoffs, fbimg_yoffs;
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g_vertices[0].x = g_vertices[0].y =
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g_vertices[0].z = g_vertices[1].z = 0;
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fbimg_height = (int)(240.0 * currentConfig.scale + 0.5);
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if (Pico.video.reg[12] & 1) {
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fbimg_width = (int)(320.0 * currentConfig.scale * currentConfig.hscale40 + 0.5);
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src_width = 320;
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} else {
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fbimg_width = (int)(256.0 * currentConfig.scale * currentConfig.hscale32 + 0.5);
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src_width = 256;
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}
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static int EmuScan16(unsigned int num, void *sdata)
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if (fbimg_width >= 480) {
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g_vertices[0].u = (fbimg_width-480)/2;
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g_vertices[1].u = src_width - (fbimg_width-480)/2;
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fbimg_width = 480;
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fbimg_xoffs = 0;
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} else {
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g_vertices[0].u = 0;
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g_vertices[1].u = src_width;
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fbimg_xoffs = 240 - fbimg_width/2;
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}
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if (fbimg_height >= 272) {
|
||||
g_vertices[0].v = (fbimg_height-272)/2;
|
||||
g_vertices[1].v = 240 - (fbimg_height-272)/2;
|
||||
fbimg_height = 272;
|
||||
fbimg_yoffs = 0;
|
||||
} else {
|
||||
g_vertices[0].v = 0;
|
||||
g_vertices[1].v = 240;
|
||||
fbimg_yoffs = 136 - fbimg_height/2;
|
||||
}
|
||||
|
||||
g_vertices[1].x = fbimg_width;
|
||||
g_vertices[1].y = fbimg_height;
|
||||
if (fbimg_xoffs < 0) fbimg_xoffs = 0;
|
||||
if (fbimg_yoffs < 0) fbimg_yoffs = 0;
|
||||
fbimg_offs = (fbimg_yoffs*512 + fbimg_xoffs) * 2; // dst is always 16bit
|
||||
|
||||
lprintf("set_scaling_params:\n");
|
||||
lprintf("offs: %i, %i\n", fbimg_xoffs, fbimg_yoffs);
|
||||
lprintf("xy0, xy1: %i, %i; %i, %i\n", g_vertices[0].x, g_vertices[0].y, g_vertices[1].x, g_vertices[1].y);
|
||||
lprintf("uv0, uv1: %i, %i; %i, %i\n", g_vertices[0].u, g_vertices[0].v, g_vertices[1].u, g_vertices[1].v);
|
||||
}
|
||||
|
||||
static void do_slowmode_pal(void)
|
||||
{
|
||||
// struct Vertex* vertices;
|
||||
unsigned int *spal=(void *)Pico.cram;
|
||||
unsigned int *dpal=(void *)localPal;
|
||||
int i;
|
||||
|
||||
if (!(Pico.video.reg[1]&8)) num += 8;
|
||||
//DrawLineDest = (unsigned short *) psp_screen + 512*(num+1);
|
||||
HighCol = (unsigned char *)psp_screen + num*512;
|
||||
|
||||
#if 0
|
||||
sceGuSync(0,0); // sync with prev
|
||||
sceGuStart(GU_DIRECT, guCmdList);
|
||||
|
||||
if (Pico.m.dirtyPal) {
|
||||
int i, *dpal = (void *)localPal, *spal = (int *)Pico.cram;
|
||||
Pico.m.dirtyPal = 0;
|
||||
for (i = 0x3f/2; i >= 0; i--)
|
||||
dpal[i] = ((spal[i]&0x000f000f)<< 1)|((spal[i]&0x00f000f0)<<3)|((spal[i]&0x0f000f00)<<4);
|
||||
|
||||
sceGuClutLoad((256/8), localPal); // upload 32*8 entries (256)
|
||||
if (Pico.video.reg[0xC]&8) // shadow/hilight?
|
||||
{
|
||||
// shadowed pixels
|
||||
for (i = 0x3f/2; i >= 0; i--)
|
||||
dpal[0x20|i] = dpal[0x60|i] = (spal[i]>>1)&0x738e738e;
|
||||
// hilighted pixels
|
||||
for (i = 0x3f; i >= 0; i--) {
|
||||
int t=localPal[i]&0xe71c;t+=0x4208;
|
||||
if (t&0x20) t|=0x1c;
|
||||
if (t&0x800) t|=0x700;
|
||||
if (t&0x10000) t|=0xe000;
|
||||
t&=0xe71c;
|
||||
localPal[0x80|i]=(unsigned short)t;
|
||||
}
|
||||
localPal[0xe0] = 0;
|
||||
}
|
||||
Pico.m.dirtyPal = 0;
|
||||
need_pal_upload = 1;
|
||||
}
|
||||
|
||||
// setup CLUT texture
|
||||
static void do_slowmode_lines(int line_to)
|
||||
{
|
||||
int line = 0, line_len = (Pico.video.reg[12]&1) ? 320 : 256;
|
||||
unsigned short *dst = (unsigned short *)VRAM_STUFF + 512*240/2;
|
||||
unsigned char *src = (unsigned char *)VRAM_CACHED_STUFF + 16;
|
||||
if (!(Pico.video.reg[1]&8)) { line = 8; dst += 512*8; src += 512*8; }
|
||||
|
||||
// sceGuClutMode(GU_PSM_5650,0,0xff,0);
|
||||
// sceGuClutLoad((256/8), localPal); // upload 32*8 entries (256)
|
||||
// sceGuTexMode(GU_PSM_T8,0,0,0); // 8-bit image
|
||||
// sceGuTexImage(0,512,1/*512*/,512,VRAM_STUFF);
|
||||
// sceGuTexFunc(GU_TFX_REPLACE,GU_TCC_RGB);
|
||||
// sceGuTexFilter(GU_LINEAR,GU_LINEAR);
|
||||
// sceGuTexScale(1.0f,1.0f);
|
||||
// sceGuTexOffset(0.0f,0.0f);
|
||||
// sceGuAmbientColor(0xffffffff);
|
||||
for (; line < line_to; line++, dst+=512, src+=512)
|
||||
amips_clut(dst, src, localPal, line_len);
|
||||
}
|
||||
|
||||
// render sprite
|
||||
static void EmuScanPrepare(void)
|
||||
{
|
||||
HighCol = (unsigned char *)VRAM_CACHED_STUFF + 8;
|
||||
if (!(Pico.video.reg[1]&8)) HighCol += 8*512;
|
||||
|
||||
// sceGuColor(0xffffffff);
|
||||
vertices = (struct Vertex*)sceGuGetMemory(2 * sizeof(struct Vertex));
|
||||
vertices[0].u = 0; vertices[0].v = 0;
|
||||
vertices[0].x = 0; vertices[0].y = num; vertices[0].z = 0;
|
||||
vertices[1].u = 320; vertices[1].v = 512;
|
||||
vertices[1].x = 320; vertices[1].y = num+1; vertices[1].z = 0;
|
||||
//sceGuDrawArray(GU_SPRITES,GU_TEXTURE_16BIT|GU_VERTEX_16BIT|GU_TRANSFORM_2D,2,0,vertices);
|
||||
dynamic_palette = 0;
|
||||
if (Pico.m.dirtyPal)
|
||||
do_slowmode_pal();
|
||||
}
|
||||
|
||||
static int EmuScanSlow(unsigned int num, void *sdata)
|
||||
{
|
||||
if (!(Pico.video.reg[1]&8)) num += 8;
|
||||
|
||||
if (Pico.m.dirtyPal) {
|
||||
if (!dynamic_palette) {
|
||||
do_slowmode_lines(num);
|
||||
dynamic_palette = 1;
|
||||
}
|
||||
do_slowmode_pal();
|
||||
}
|
||||
|
||||
if (dynamic_palette) {
|
||||
int line_len = (Pico.video.reg[12]&1) ? 320 : 256;
|
||||
void *dst = (char *)VRAM_STUFF + 512*240 + 512*2*num;
|
||||
amips_clut(dst, HighCol + 8, localPal, line_len);
|
||||
} else
|
||||
HighCol = (unsigned char *)VRAM_CACHED_STUFF + (num+1)*512 + 8;
|
||||
|
||||
sceGuFinish();
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void blitscreen_clut(void)
|
||||
{
|
||||
int offs = fbimg_offs;
|
||||
offs += (psp_screen == VRAM_FB0) ? VRAMOFFS_FB0 : VRAMOFFS_FB1;
|
||||
|
||||
static void draw2_clut(void)
|
||||
sceKernelDcacheWritebackAll();
|
||||
|
||||
sceGuSync(0,0); // sync with prev
|
||||
sceGuStart(GU_DIRECT, guCmdList);
|
||||
sceGuDrawBuffer(GU_PSM_5650, (void *)offs, 512); // point to back buffer
|
||||
|
||||
if (dynamic_palette)
|
||||
{
|
||||
if (!blit_16bit_mode) {
|
||||
sceGuTexMode(GU_PSM_5650, 0, 0, 0);
|
||||
sceGuTexImage(0,512,512,512,(char *)VRAM_STUFF + 512*240);
|
||||
|
||||
blit_16bit_mode = 1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (blit_16bit_mode) {
|
||||
sceGuClutMode(GU_PSM_5650,0,0xff,0);
|
||||
sceGuTexMode(GU_PSM_T8,0,0,0); // 8-bit image
|
||||
sceGuTexImage(0,512,512,512,(char *)VRAM_STUFF + 16);
|
||||
blit_16bit_mode = 0;
|
||||
}
|
||||
|
||||
if ((PicoOpt&0x10) && Pico.m.dirtyPal)
|
||||
{
|
||||
int i, *dpal = (void *)localPal, *spal = (int *)Pico.cram;
|
||||
for (i = 0x3f/2; i >= 0; i--)
|
||||
dpal[i] = ((spal[i]&0x000f000f)<< 1)|((spal[i]&0x00f000f0)<<3)|((spal[i]&0x0f000f00)<<4);
|
||||
localPal[0xe0] = 0;
|
||||
Pico.m.dirtyPal = 0;
|
||||
need_pal_upload = 1;
|
||||
}
|
||||
|
||||
if (need_pal_upload) {
|
||||
need_pal_upload = 0;
|
||||
sceGuClutLoad((256/8), localPal); // upload 32*8 entries (256)
|
||||
}
|
||||
}
|
||||
|
||||
#if 1
|
||||
if (g_vertices[0].u == 0 && g_vertices[1].u == g_vertices[1].x)
|
||||
{
|
||||
struct Vertex* vertices;
|
||||
int x;
|
||||
|
||||
sceKernelDcacheWritebackAll(); // for PicoDraw2FB
|
||||
|
||||
sceGuSync(0,0); // sync with prev
|
||||
sceGuStart(GU_DIRECT, guCmdList);
|
||||
// sceGuDispBuffer(480, 272, psp_screen == VRAM_FB0 ? VRAMOFFS_FB1 : VRAMOFFS_FB0, 512);
|
||||
sceGuDrawBuffer(GU_PSM_5650, psp_screen == VRAM_FB0 ? VRAMOFFS_FB0 : VRAMOFFS_FB1, 512); // point to back fb?
|
||||
|
||||
if (Pico.m.dirtyPal) {
|
||||
int i, *dpal = (void *)localPal, *spal = (int *)Pico.cram;
|
||||
Pico.m.dirtyPal = 0;
|
||||
for (i = 0x3f/2; i >= 0; i--)
|
||||
dpal[i] = ((spal[i]&0x000f000f)<< 1)|((spal[i]&0x00f000f0)<<3)|((spal[i]&0x0f000f00)<<4);
|
||||
|
||||
sceGuClutLoad((256/8), localPal); // upload 32*8 entries (256)
|
||||
}
|
||||
|
||||
#define SLICE_WIDTH 32
|
||||
|
||||
for (x = 0; x < 320; x += SLICE_WIDTH)
|
||||
for (x = 0; x < g_vertices[1].x; x += SLICE_WIDTH)
|
||||
{
|
||||
// render sprite
|
||||
vertices = (struct Vertex*)sceGuGetMemory(2 * sizeof(struct Vertex));
|
||||
memcpy(vertices, g_vertices, 2 * sizeof(struct Vertex));
|
||||
vertices[0].u = vertices[0].x = x;
|
||||
vertices[0].v = vertices[0].y = 0;
|
||||
vertices[0].z = 0;
|
||||
vertices[1].u = vertices[1].x = x + SLICE_WIDTH;
|
||||
vertices[1].v = vertices[1].y = 224;
|
||||
vertices[1].z = 0;
|
||||
sceGuDrawArray(GU_SPRITES,GU_TEXTURE_16BIT|GU_VERTEX_16BIT|GU_TRANSFORM_2D,2,0,vertices);
|
||||
}
|
||||
// lprintf("listlen: %iB\n", sceGuCheckList()); // ~480 only
|
||||
}
|
||||
else
|
||||
#endif
|
||||
sceGuDrawArray(GU_SPRITES,GU_TEXTURE_16BIT|GU_VERTEX_16BIT|GU_TRANSFORM_2D,2,0,g_vertices);
|
||||
|
||||
sceGuFinish();
|
||||
}
|
||||
|
||||
|
||||
|
||||
static int EmuScan8(unsigned int num, void *sdata)
|
||||
{
|
||||
// draw like the fast renderer
|
||||
// TODO?
|
||||
//if (!(Pico.video.reg[1]&8)) num += 8;
|
||||
//HighCol = gfx_buffer + 328*(num+1);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void osd_text(int x, const char *text)
|
||||
{
|
||||
int len = strlen(text) * 8 / 2;
|
||||
int *p, h;
|
||||
for (h = 0; h < 8; h++) {
|
||||
p = (int *) ((unsigned short *) psp_screen+x+512*(264+h));
|
||||
p = (int *) ((int)p & ~3); // align
|
||||
memset32(p, 0, len);
|
||||
}
|
||||
emu_textOut16(x, 264, text);
|
||||
}
|
||||
|
||||
|
||||
static void cd_leds(void)
|
||||
{
|
||||
static int old_reg = 0;
|
||||
|
|
@ -285,75 +363,56 @@ static void cd_leds(void)
|
|||
}
|
||||
|
||||
|
||||
static void blit(const char *fps, const char *notice)
|
||||
static void dbg_text(void)
|
||||
{
|
||||
int *p, h, len;
|
||||
char text[128];
|
||||
|
||||
sprintf(text, "sl: %i, 16b: %i", g_vertices[0].u == 0 && g_vertices[1].u == g_vertices[1].x, blit_16bit_mode);
|
||||
len = strlen(text) * 8 / 2;
|
||||
for (h = 0; h < 8; h++) {
|
||||
p = (int *) ((unsigned short *) psp_screen+2+512*(256+h));
|
||||
p = (int *) ((int)p & ~3); // align
|
||||
memset32(p, 0, len);
|
||||
}
|
||||
emu_textOut16(2, 256, text);
|
||||
}
|
||||
|
||||
|
||||
/* called after rendering is done, but frame emulation is not finished */
|
||||
void blit1(void)
|
||||
{
|
||||
if (PicoOpt&0x10)
|
||||
{
|
||||
int i;
|
||||
unsigned char *pd;
|
||||
// clear top and bottom trash
|
||||
for (pd = PicoDraw2FB+8, i = 8; i > 0; i--, pd += 512)
|
||||
memset32((int *)pd, 0xe0e0e0e0, 320/4);
|
||||
for (pd = PicoDraw2FB+512*232+8, i = 8; i > 0; i--, pd += 512)
|
||||
memset32((int *)pd, 0xe0e0e0e0, 320/4);
|
||||
}
|
||||
|
||||
blitscreen_clut();
|
||||
}
|
||||
|
||||
|
||||
static void blit2(const char *fps, const char *notice)
|
||||
{
|
||||
int emu_opt = currentConfig.EmuOpt;
|
||||
|
||||
if (PicoOpt&0x10)
|
||||
{
|
||||
#if 1
|
||||
draw2_clut();
|
||||
#else
|
||||
extern void amips_clut(unsigned short *dst, unsigned char *src, unsigned short *pal, int count);
|
||||
int i; // , lines_flags = 224;
|
||||
unsigned short *pd = psp_screen;
|
||||
unsigned char *ps = PicoDraw2FB+328*8+8;
|
||||
// 8bit fast renderer
|
||||
if (Pico.m.dirtyPal) {
|
||||
int *dpal = (void *)localPal;
|
||||
int *spal = (int *)Pico.cram;
|
||||
Pico.m.dirtyPal = 0;
|
||||
for (i = 0x3f/2; i >= 0; i--)
|
||||
dpal[i] = ((spal[i]&0x000f000f)<< 1)|((spal[i]&0x00f000f0)<<3)|((spal[i]&0x0f000f00)<<4);
|
||||
}
|
||||
// if (!(Pico.video.reg[12]&1)) lines_flags|=0x10000;
|
||||
// if (currentConfig.EmuOpt&0x4000)
|
||||
// lines_flags|=0x40000; // (Pico.m.frame_count&1)?0x20000:0x40000;
|
||||
//vidCpy8to16((unsigned short *)giz_screen+321*8, PicoDraw2FB+328*8, localPal, lines_flags);
|
||||
for (i = 224; i > 0; i--, pd+=512, ps+=328)
|
||||
amips_clut(pd, ps, localPal, 320);
|
||||
#endif
|
||||
}
|
||||
#if 0
|
||||
else if (!(emu_opt&0x80))
|
||||
{
|
||||
int lines_flags;
|
||||
// 8bit accurate renderer
|
||||
if (Pico.m.dirtyPal) {
|
||||
Pico.m.dirtyPal = 0;
|
||||
vidConvCpyRGB565(localPal, Pico.cram, 0x40);
|
||||
if (Pico.video.reg[0xC]&8) { // shadow/hilight mode
|
||||
//vidConvCpyRGB32sh(localPal+0x40, Pico.cram, 0x40);
|
||||
//vidConvCpyRGB32hi(localPal+0x80, Pico.cram, 0x40); // TODO?
|
||||
blockcpy(localPal+0xc0, localPal+0x40, 0x40*2);
|
||||
localPal[0xc0] = 0x0600;
|
||||
localPal[0xd0] = 0xc000;
|
||||
localPal[0xe0] = 0x0000; // reserved pixels for OSD
|
||||
localPal[0xf0] = 0xffff;
|
||||
}
|
||||
/* no support
|
||||
else if (rendstatus & 0x20) { // mid-frame palette changes
|
||||
vidConvCpyRGB565(localPal+0x40, HighPal, 0x40);
|
||||
vidConvCpyRGB565(localPal+0x80, HighPal+0x40, 0x40);
|
||||
} */
|
||||
}
|
||||
lines_flags = (Pico.video.reg[1]&8) ? 240 : 224;
|
||||
if (!(Pico.video.reg[12]&1)) lines_flags|=0x10000;
|
||||
if (currentConfig.EmuOpt&0x4000)
|
||||
lines_flags|=0x40000; // (Pico.m.frame_count&1)?0x20000:0x40000;
|
||||
vidCpy8to16((unsigned short *)giz_screen+321*8, PicoDraw2FB+328*8, localPal, lines_flags);
|
||||
}
|
||||
#endif
|
||||
sceGuSync(0,0);
|
||||
|
||||
if (notice || (emu_opt & 2)) {
|
||||
if (notice) osd_text(4, notice);
|
||||
if (emu_opt & 2) osd_text(OSD_FPS_X, fps);
|
||||
if (notice) osd_text(4, notice, 0);
|
||||
if (emu_opt & 2) osd_text(OSD_FPS_X, fps, 0);
|
||||
}
|
||||
|
||||
dbg_text();
|
||||
|
||||
if ((emu_opt & 0x400) && (PicoMCD & 1))
|
||||
cd_leds();
|
||||
|
||||
sceGuSync(0,0);
|
||||
psp_video_flip(0);
|
||||
}
|
||||
|
||||
|
|
@ -364,6 +423,8 @@ static void clearArea(int full)
|
|||
memset32(psp_screen, 0, 512*272*2/4);
|
||||
psp_video_flip(0);
|
||||
memset32(psp_screen, 0, 512*272*2/4);
|
||||
memset32(VRAM_CACHED_STUFF, 0xe0e0e0e0, 512*240/4);
|
||||
memset32((int *)VRAM_CACHED_STUFF+512*240/4, 0, 512*240*2/4);
|
||||
} else {
|
||||
void *fb = psp_video_get_active_fb();
|
||||
memset32((int *)((char *)psp_screen + 512*264*2), 0, 512*8*2/4);
|
||||
|
|
@ -378,43 +439,29 @@ static void vidResetMode(void)
|
|||
sceGuStart(GU_DIRECT, guCmdList);
|
||||
|
||||
sceGuClutMode(GU_PSM_5650,0,0xff,0);
|
||||
//sceGuClutLoad((256/8), localPal); // upload 32*8 entries (256)
|
||||
sceGuTexMode(GU_PSM_T8,0,0,0); // 8-bit image
|
||||
sceGuTexFunc(GU_TFX_REPLACE,GU_TCC_RGB);
|
||||
if (currentConfig.scaling)
|
||||
sceGuTexFilter(GU_LINEAR, GU_LINEAR);
|
||||
else sceGuTexFilter(GU_NEAREST, GU_NEAREST);
|
||||
sceGuTexScale(1.0f,1.0f);
|
||||
sceGuTexOffset(0.0f,0.0f);
|
||||
sceGuAmbientColor(0xffffffff);
|
||||
sceGuColor(0xffffffff);
|
||||
|
||||
sceGuTexImage(0,512,512,512,(char *)VRAM_STUFF + 16);
|
||||
|
||||
if (PicoOpt&0x10) {
|
||||
sceGuTexImage(0,512,512,512,(char *)VRAM_STUFF + 8*512+16);
|
||||
|
||||
} else if (currentConfig.EmuOpt&0x80) {
|
||||
PicoDrawSetColorFormat(/*1*/-1);
|
||||
PicoScan = EmuScan16;
|
||||
|
||||
sceGuTexImage(0,512,1/*512*/,512,VRAM_STUFF);
|
||||
|
||||
} else {
|
||||
// slow rend.
|
||||
PicoDrawSetColorFormat(-1);
|
||||
PicoScan = EmuScan8;
|
||||
}
|
||||
if ((PicoOpt&0x10) || !(currentConfig.EmuOpt&0x80)) {
|
||||
// setup pal for 8-bit modes
|
||||
localPal[0xc0] = 0x0600;
|
||||
localPal[0xd0] = 0xc000;
|
||||
localPal[0xe0] = 0x0000; // reserved pixels for OSD
|
||||
localPal[0xf0] = 0xffff;
|
||||
}
|
||||
PicoScan = EmuScanSlow;
|
||||
|
||||
localPal[0xe0] = 0;
|
||||
Pico.m.dirtyPal = 1;
|
||||
blit_16bit_mode = dynamic_palette = 0;
|
||||
|
||||
sceGuFinish();
|
||||
set_scaling_params();
|
||||
sceGuSync(0,0);
|
||||
|
||||
clearArea(1);
|
||||
}
|
||||
|
||||
/*
|
||||
static void updateSound(int len)
|
||||
{
|
||||
|
|
@ -440,11 +487,16 @@ void emu_forcedFrame(void)
|
|||
PicoOpt |= 0x4080; // soft_scale | acc_sprites
|
||||
currentConfig.EmuOpt |= 0x80;
|
||||
|
||||
PicoDrawSetColorFormat(1);
|
||||
PicoScan = EmuScan16;
|
||||
vidResetMode();
|
||||
memset32(VRAM_CACHED_STUFF, 0xe0e0e0e0, 512*8/4); // borders
|
||||
memset32((int *)VRAM_CACHED_STUFF + 512*232/4, 0xe0e0e0e0, 512*8/4);
|
||||
|
||||
PicoDrawSetColorFormat(-1);
|
||||
PicoScan = EmuScanSlow;
|
||||
EmuScanPrepare();
|
||||
Pico.m.dirtyPal = 1;
|
||||
PicoFrameDrawOnly();
|
||||
blit1();
|
||||
sceGuSync(0,0);
|
||||
|
||||
PicoOpt = po_old;
|
||||
currentConfig.EmuOpt = eo_old;
|
||||
|
|
@ -462,7 +514,7 @@ static void RunEvents(unsigned int which)
|
|||
(!(which & 0x1000) && (currentConfig.EmuOpt & 0x200))) ) // save
|
||||
{
|
||||
int keys;
|
||||
blit("", (which & 0x1000) ? "LOAD STATE? (X=yes, O=no)" : "OVERWRITE SAVE? (X=yes, O=no)");
|
||||
blit2("", (which & 0x1000) ? "LOAD STATE? (X=yes, O=no)" : "OVERWRITE SAVE? (X=yes, O=no)");
|
||||
while( !((keys = psp_pad_read(1)) & (BTN_X|BTN_CIRCLE)) )
|
||||
psp_msleep(50);
|
||||
if (keys & BTN_CIRCLE) do_it = 0;
|
||||
|
|
@ -473,8 +525,8 @@ static void RunEvents(unsigned int which)
|
|||
|
||||
if (do_it)
|
||||
{
|
||||
osd_text(4, (which & 0x1000) ? "LOADING GAME" : "SAVING GAME");
|
||||
PicoStateProgressCB = emu_stateCb;
|
||||
osd_text(4, (which & 0x1000) ? "LOADING GAME" : "SAVING GAME", 1);
|
||||
PicoStateProgressCB = emu_msg_cb;
|
||||
emu_SaveLoadGame((which & 0x1000) >> 12, 0);
|
||||
PicoStateProgressCB = NULL;
|
||||
psp_msleep(0);
|
||||
|
|
@ -644,6 +696,7 @@ void emu_Loop(void)
|
|||
|
||||
// make sure we are in correct mode
|
||||
vidResetMode();
|
||||
clearArea(1);
|
||||
Pico.m.dirtyPal = 1;
|
||||
oldmodes = ((Pico.video.reg[12]&1)<<2) ^ 0xc;
|
||||
find_combos();
|
||||
|
|
@ -721,6 +774,7 @@ void emu_Loop(void)
|
|||
if (modes != oldmodes) {
|
||||
oldmodes = modes;
|
||||
clearArea(1);
|
||||
set_scaling_params();
|
||||
}
|
||||
|
||||
// second passed?
|
||||
|
|
@ -798,7 +852,7 @@ void emu_Loop(void)
|
|||
|
||||
PicoFrame();
|
||||
|
||||
blit(fpsbuff, notice);
|
||||
blit2(fpsbuff, notice);
|
||||
|
||||
// check time
|
||||
tval = sceKernelGetSystemTimeLow();
|
||||
|
|
@ -829,7 +883,7 @@ void emu_Loop(void)
|
|||
*/
|
||||
// save SRAM
|
||||
if ((currentConfig.EmuOpt & 1) && SRam.changed) {
|
||||
emu_stateCb("Writing SRAM/BRAM..");
|
||||
emu_msg_cb("Writing SRAM/BRAM..");
|
||||
emu_SaveLoadGame(0, 1);
|
||||
SRam.changed = 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -26,6 +26,6 @@ void emu_Loop(void);
|
|||
void emu_ResetGame(void);
|
||||
void emu_forcedFrame(void);
|
||||
|
||||
void emu_stateCb(const char *str);
|
||||
void emu_msg_cb(const char *msg);
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -6,7 +6,6 @@
|
|||
// don't like to use loads of #ifdefs, so duplicating GP2X code
|
||||
// horribly instead
|
||||
|
||||
//#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <wchar.h>
|
||||
|
|
@ -16,6 +15,7 @@
|
|||
#include <pspdisplay.h>
|
||||
#include <pspgu.h>
|
||||
#include <pspiofilemgr.h>
|
||||
#include <psputils.h>
|
||||
|
||||
#include "psp.h"
|
||||
#include "emu.h"
|
||||
|
|
@ -39,11 +39,11 @@ static const char * const pspKeyNames[] = {
|
|||
pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn, pspKeyUnkn
|
||||
};
|
||||
|
||||
static unsigned char bg_buffer[480*272*2] __attribute__((aligned(16))); // TODO: move to vram?
|
||||
static unsigned short bg_buffer[480*272] __attribute__((aligned(16)));
|
||||
#define menu_screen psp_screen
|
||||
|
||||
static void menu_darken_bg(void *dst, const void *src, int pixels, int darker);
|
||||
static void menu_prepare_bg(int use_game_bg);
|
||||
static void menu_prepare_bg(int use_game_bg, int use_back_buff);
|
||||
|
||||
|
||||
static unsigned int inp_prev = 0;
|
||||
|
|
@ -495,24 +495,38 @@ static void state_check_slots(void)
|
|||
}
|
||||
}
|
||||
|
||||
static void *get_oldstate_for_preview(void)
|
||||
{
|
||||
unsigned char *ptr = malloc(sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram) + sizeof(Pico.video));
|
||||
if (ptr == NULL) return NULL;
|
||||
|
||||
memcpy(ptr, Pico.vram, sizeof(Pico.vram));
|
||||
memcpy(ptr + sizeof(Pico.vram), Pico.cram, sizeof(Pico.cram));
|
||||
memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram), Pico.vsram, sizeof(Pico.vsram));
|
||||
memcpy(ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), &Pico.video, sizeof(Pico.video));
|
||||
return ptr;
|
||||
}
|
||||
|
||||
static void restore_oldstate(void *ptrx)
|
||||
{
|
||||
unsigned char *ptr = ptrx;
|
||||
memcpy(Pico.vram, ptr, sizeof(Pico.vram));
|
||||
memcpy(Pico.cram, ptr + sizeof(Pico.vram), sizeof(Pico.cram));
|
||||
memcpy(Pico.vsram, ptr + sizeof(Pico.vram) + sizeof(Pico.cram), sizeof(Pico.vsram));
|
||||
memcpy(&Pico.video,ptr + sizeof(Pico.vram) + sizeof(Pico.cram) + sizeof(Pico.vsram), sizeof(Pico.video));
|
||||
free(ptrx);
|
||||
}
|
||||
|
||||
static void draw_savestate_bg(int slot)
|
||||
{
|
||||
struct PicoVideo tmp_pv;
|
||||
unsigned short tmp_cram[0x40];
|
||||
unsigned short tmp_vsram[0x40];
|
||||
void *tmp_vram, *file;
|
||||
void *file, *oldstate;
|
||||
char *fname;
|
||||
|
||||
fname = emu_GetSaveFName(1, 0, slot);
|
||||
if (!fname) return;
|
||||
|
||||
tmp_vram = malloc(sizeof(Pico.vram));
|
||||
if (tmp_vram == NULL) return;
|
||||
|
||||
memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));
|
||||
memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));
|
||||
memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));
|
||||
memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));
|
||||
oldstate = get_oldstate_for_preview();
|
||||
if (oldstate == NULL) return;
|
||||
|
||||
if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {
|
||||
file = gzopen(fname, "rb");
|
||||
|
|
@ -538,13 +552,9 @@ static void draw_savestate_bg(int slot)
|
|||
}
|
||||
|
||||
emu_forcedFrame();
|
||||
menu_prepare_bg(1);
|
||||
menu_prepare_bg(1, 1);
|
||||
|
||||
memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));
|
||||
memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));
|
||||
memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));
|
||||
memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));
|
||||
free(tmp_vram);
|
||||
restore_oldstate(oldstate);
|
||||
}
|
||||
|
||||
static void draw_savestate_menu(int menu_sel, int is_loading)
|
||||
|
|
@ -595,7 +605,7 @@ static int savestate_menu_loop(int is_loading)
|
|||
if(inp & BTN_X) { // save/load
|
||||
if (menu_sel < 10) {
|
||||
state_slot = menu_sel;
|
||||
PicoStateProgressCB = emu_stateCb; /* also suitable for menu */
|
||||
PicoStateProgressCB = emu_msg_cb; /* also suitable for menu */
|
||||
if (emu_SaveLoadGame(is_loading, 0)) {
|
||||
strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");
|
||||
return 1;
|
||||
|
|
@ -944,6 +954,150 @@ static void cd_menu_loop_options(void)
|
|||
}
|
||||
}
|
||||
|
||||
// --------- display options ----------
|
||||
|
||||
menu_entry opt3_entries[] =
|
||||
{
|
||||
{ NULL, MB_NONE, MA_OPT3_SCALE, NULL, 0, 0, 0, 1 },
|
||||
{ NULL, MB_NONE, MA_OPT3_HSCALE32, NULL, 0, 0, 0, 1 },
|
||||
{ NULL, MB_NONE, MA_OPT3_HSCALE40, NULL, 0, 0, 0, 1 },
|
||||
{ NULL, MB_ONOFF, MA_OPT3_FILTERING, ¤tConfig.scaling, 1, 0, 0, 1 },
|
||||
{ "Set to unscaled centered", MB_NONE, MA_OPT3_PRES_NOSCALE, NULL, 0, 0, 0, 1 },
|
||||
{ "Set to fullscreen", MB_NONE, MA_OPT3_PRES_FULLSCR, NULL, 0, 0, 0, 1 },
|
||||
{ "done", MB_NONE, MA_OPT3_DONE, NULL, 0, 0, 0, 1 },
|
||||
};
|
||||
|
||||
#define OPT3_ENTRY_COUNT (sizeof(opt3_entries) / sizeof(opt3_entries[0]))
|
||||
|
||||
|
||||
static void menu_opt3_cust_draw(const menu_entry *entry, int x, int y, void *param)
|
||||
{
|
||||
switch (entry->id)
|
||||
{
|
||||
case MA_OPT3_SCALE:
|
||||
text_out16(x, y, "Scale factor: %.2f", currentConfig.scale);
|
||||
break;
|
||||
case MA_OPT3_HSCALE32:
|
||||
text_out16(x, y, "Hor. scale (for low res. games): %.2f", currentConfig.hscale32);
|
||||
break;
|
||||
case MA_OPT3_HSCALE40:
|
||||
text_out16(x, y, "Hor. scale (for hi res. games): %.2f", currentConfig.hscale40);
|
||||
break;
|
||||
case MA_OPT3_FILTERING:
|
||||
text_out16(x, y, "Bilinear filtering %s", currentConfig.scaling?"ON":"OFF");
|
||||
break;
|
||||
default: break;
|
||||
}
|
||||
}
|
||||
|
||||
static void menu_opt3_preview(int is_32col)
|
||||
{
|
||||
void *oldstate = NULL;
|
||||
|
||||
if (rom_data == NULL || ((Pico.video.reg[12]&1)^1) != is_32col)
|
||||
{
|
||||
extern char bgdatac32_start[], bgdatac40_start[];
|
||||
extern int bgdatac32_size, bgdatac40_size;
|
||||
void *bgdata = is_32col ? bgdatac32_start : bgdatac40_start;
|
||||
unsigned long insize = is_32col ? bgdatac32_size : bgdatac40_size, outsize = 65856;
|
||||
int ret;
|
||||
lprintf("%p %p %i %i (n %p)\n", bgdatac32_start, bgdatac40_start, bgdatac32_size, bgdatac40_size, &engineState);
|
||||
ret = uncompress((Bytef *)bg_buffer, &outsize, bgdata, insize);
|
||||
if (ret == 0)
|
||||
{
|
||||
if (rom_data != NULL) oldstate = get_oldstate_for_preview();
|
||||
memcpy(Pico.vram, bg_buffer, sizeof(Pico.vram));
|
||||
memcpy(Pico.cram, (char *)bg_buffer + 0x10000, 0x40*2);
|
||||
memcpy(Pico.vsram, (char *)bg_buffer + 0x10080, 0x40*2);
|
||||
memcpy(&Pico.video,(char *)bg_buffer + 0x10100, 0x40);
|
||||
}
|
||||
else
|
||||
lprintf("uncompress returned %i\n", ret);
|
||||
}
|
||||
|
||||
memset32(psp_screen, 0, 512*272*2/4);
|
||||
emu_forcedFrame();
|
||||
menu_prepare_bg(1, 1);
|
||||
|
||||
if (oldstate) restore_oldstate(oldstate);
|
||||
}
|
||||
|
||||
static void draw_dispmenu_options(int menu_sel)
|
||||
{
|
||||
int tl_x = 80+25, tl_y = 16+50;
|
||||
|
||||
menu_draw_begin();
|
||||
|
||||
menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);
|
||||
|
||||
me_draw(opt3_entries, OPT3_ENTRY_COUNT, tl_x, tl_y, menu_opt3_cust_draw, NULL);
|
||||
|
||||
menu_draw_end();
|
||||
}
|
||||
|
||||
static void dispmenu_loop_options(void)
|
||||
{
|
||||
static int menu_sel = 0;
|
||||
int menu_sel_max, is_32col = 0;
|
||||
unsigned long inp = 0;
|
||||
menu_id selected_id;
|
||||
|
||||
menu_sel_max = me_count_enabled(opt3_entries, OPT3_ENTRY_COUNT) - 1;
|
||||
|
||||
for(;;)
|
||||
{
|
||||
draw_dispmenu_options(menu_sel);
|
||||
inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_X|BTN_CIRCLE);
|
||||
if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }
|
||||
if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }
|
||||
selected_id = me_index2id(opt3_entries, OPT3_ENTRY_COUNT, menu_sel);
|
||||
if (selected_id == MA_OPT3_HSCALE40 && is_32col) { is_32col = 0; menu_opt3_preview(is_32col); }
|
||||
if (selected_id == MA_OPT3_HSCALE32 && !is_32col) { is_32col = 1; menu_opt3_preview(is_32col); }
|
||||
|
||||
if (inp & (BTN_LEFT|BTN_RIGHT)) // multi choise
|
||||
{
|
||||
float *setting = NULL;
|
||||
me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0);
|
||||
switch (selected_id) {
|
||||
case MA_OPT3_SCALE: setting = ¤tConfig.scale; break;
|
||||
case MA_OPT3_HSCALE40: setting = ¤tConfig.hscale40; is_32col = 0; break;
|
||||
case MA_OPT3_HSCALE32: setting = ¤tConfig.hscale32; is_32col = 1; break;
|
||||
case MA_OPT3_FILTERING:menu_opt3_preview(is_32col); break;
|
||||
default: break;
|
||||
}
|
||||
if (setting != NULL) {
|
||||
while ((inp = psp_pad_read(0)) & (BTN_LEFT|BTN_RIGHT)) {
|
||||
*setting += (inp & BTN_LEFT) ? -0.01 : 0.01;
|
||||
menu_opt3_preview(is_32col);
|
||||
draw_dispmenu_options(menu_sel); // will wait vsync
|
||||
}
|
||||
}
|
||||
}
|
||||
if (inp & BTN_X) { // toggleable options
|
||||
me_process(opt3_entries, OPT3_ENTRY_COUNT, selected_id, 1);
|
||||
switch (selected_id) {
|
||||
case MA_OPT3_DONE:
|
||||
return;
|
||||
case MA_OPT3_PRES_NOSCALE:
|
||||
currentConfig.scale = currentConfig.hscale40 = currentConfig.hscale32 = 1.0;
|
||||
menu_opt3_preview(is_32col);
|
||||
break;
|
||||
case MA_OPT3_PRES_FULLSCR:
|
||||
currentConfig.scale = 1.20;
|
||||
currentConfig.hscale40 = 1.25;
|
||||
currentConfig.hscale32 = 1.56;
|
||||
menu_opt3_preview(is_32col);
|
||||
break;
|
||||
case MA_OPT3_FILTERING:
|
||||
menu_opt3_preview(is_32col);
|
||||
break;
|
||||
default: break;
|
||||
}
|
||||
}
|
||||
if (inp & BTN_CIRCLE) return;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// --------- advanced options ----------
|
||||
|
||||
|
|
@ -952,8 +1106,6 @@ menu_entry opt2_entries[] =
|
|||
{ "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 },
|
||||
{ "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 },
|
||||
{ "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 },
|
||||
// { "Double buffering", MB_ONOFF, MA_OPT2_DBLBUFF, ¤tConfig.EmuOpt, 0x8000, 0, 0, 1 },
|
||||
// { "Wait for V-sync (slow)", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 },
|
||||
{ "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 },
|
||||
{ "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 },
|
||||
{ "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },
|
||||
|
|
@ -994,13 +1146,7 @@ static void amenu_loop_options(void)
|
|||
if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise
|
||||
if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&
|
||||
selected_id == MA_OPT2_GAMMA) {
|
||||
while ((inp = psp_pad_read(1)) & (BTN_LEFT|BTN_RIGHT)) {
|
||||
currentConfig.gamma += (inp & BTN_LEFT) ? -1 : 1;
|
||||
if (currentConfig.gamma < 1) currentConfig.gamma = 1;
|
||||
if (currentConfig.gamma > 300) currentConfig.gamma = 300;
|
||||
draw_amenu_options(menu_sel);
|
||||
psp_msleep(18);
|
||||
}
|
||||
// TODO?
|
||||
}
|
||||
}
|
||||
if (inp & BTN_X) { // toggleable options
|
||||
|
|
@ -1032,8 +1178,9 @@ menu_entry opt_entries[] =
|
|||
{ NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },
|
||||
{ "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },
|
||||
{ NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },
|
||||
{ "[Display options]", MB_NONE, MA_OPT_DISP_OPTS, NULL, 0, 0, 0, 1 },
|
||||
{ "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },
|
||||
{ "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
|
||||
{ "[Advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },
|
||||
{ NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },
|
||||
{ "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },
|
||||
{ NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },
|
||||
|
|
@ -1120,7 +1267,6 @@ static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *para
|
|||
}
|
||||
|
||||
|
||||
|
||||
static void draw_menu_options(int menu_sel)
|
||||
{
|
||||
int tl_x = 80+25, tl_y = 16+24;
|
||||
|
|
@ -1282,6 +1428,9 @@ static int menu_loop_options(void)
|
|||
{
|
||||
switch (selected_id)
|
||||
{
|
||||
case MA_OPT_DISP_OPTS:
|
||||
dispmenu_loop_options();
|
||||
break;
|
||||
case MA_OPT_SCD_OPTS:
|
||||
cd_menu_loop_options();
|
||||
if (engineState == PGS_ReloadRom)
|
||||
|
|
@ -1373,10 +1522,8 @@ static void draw_menu_root(int menu_sel)
|
|||
me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);
|
||||
|
||||
// error
|
||||
if (menuErrorMsg[0]) {
|
||||
// memset((char *)menu_screen + 321*224*2, 0, 321*16*2);
|
||||
text_out16(5, 258, menuErrorMsg);
|
||||
}
|
||||
if (menuErrorMsg[0])
|
||||
text_out16(10, 252, menuErrorMsg);
|
||||
menu_draw_end();
|
||||
}
|
||||
|
||||
|
|
@ -1525,29 +1672,30 @@ static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)
|
|||
}
|
||||
}
|
||||
|
||||
static void menu_prepare_bg(int use_game_bg)
|
||||
static void menu_prepare_bg(int use_game_bg, int use_back_buff)
|
||||
{
|
||||
memset(bg_buffer, 0, sizeof(bg_buffer));
|
||||
|
||||
if (use_game_bg)
|
||||
{
|
||||
// darken the active framebuffer
|
||||
/*
|
||||
memset(bg_buffer, 0, 321*8*2);
|
||||
menu_darken_bg(bg_buffer + 321*8*2, (char *)giz_screen + 321*8*2, 321*224, 1);
|
||||
memset(bg_buffer + 321*232*2, 0, 321*8*2);
|
||||
*/
|
||||
unsigned short *dst = bg_buffer;
|
||||
unsigned short *src = use_back_buff ? psp_screen : psp_video_get_active_fb();
|
||||
int i;
|
||||
for (i = 272; i > 0; i--, dst += 480, src += 512)
|
||||
menu_darken_bg(dst, src, 480, 1);
|
||||
//memset32((int *)(bg_buffer + 480*264), 0, 480*8*2/4);
|
||||
}
|
||||
else
|
||||
{
|
||||
// should really only happen once, on startup..
|
||||
memset32((int *)(void *)bg_buffer, 0, sizeof(bg_buffer)/4);
|
||||
readpng(bg_buffer, "skin/background.png", READPNG_BG);
|
||||
}
|
||||
sceKernelDcacheWritebackAll();
|
||||
}
|
||||
|
||||
static void menu_gfx_prepare(void)
|
||||
{
|
||||
menu_prepare_bg(rom_data != NULL);
|
||||
menu_prepare_bg(rom_data != NULL, 0);
|
||||
|
||||
menu_draw_begin();
|
||||
menu_draw_end();
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
#ifndef PORT_CONFIG_H
|
||||
#define PORT_CONFIG_H
|
||||
|
||||
#define CPU_CALL
|
||||
|
||||
// draw.c
|
||||
#define USE_BGR555 1
|
||||
#define OVERRIDE_HIGHCOL 1
|
||||
|
|
@ -15,6 +13,8 @@
|
|||
#define DRAW2_OVERRIDE_LINE_WIDTH 512
|
||||
|
||||
// pico.c
|
||||
extern void blit1(void);
|
||||
#define DRAW_FINISH_FUNC blit1
|
||||
#define CAN_HANDLE_240_LINES 1
|
||||
|
||||
// logging emu events
|
||||
|
|
|
|||
|
|
@ -64,34 +64,24 @@ void psp_init(void)
|
|||
sceGuInit();
|
||||
|
||||
sceGuStart(GU_DIRECT, guCmdList);
|
||||
sceGuDrawBuffer(GU_PSM_5650, VRAMOFFS_FB0, 512); // point to back fb?
|
||||
sceGuDispBuffer(480, 272, VRAMOFFS_FB1, 512);
|
||||
sceGuDrawBuffer(GU_PSM_5650, (void *)VRAMOFFS_FB0, 512);
|
||||
sceGuDispBuffer(480, 272, (void *)VRAMOFFS_FB1, 512); // don't care
|
||||
sceGuClear(GU_COLOR_BUFFER_BIT | GU_DEPTH_BUFFER_BIT);
|
||||
sceGuDepthBuffer(VRAMOFFS_DEPTH, 512);
|
||||
sceGuDepthBuffer((void *)VRAMOFFS_DEPTH, 512);
|
||||
sceGuOffset(2048 - (480 / 2), 2048 - (272 / 2));
|
||||
sceGuViewport(2048, 2048, 480, 272);
|
||||
sceGuDepthRange(0xc350, 0x2710);
|
||||
sceGuScissor(0, 0, 480, 272);
|
||||
sceGuEnable(GU_SCISSOR_TEST);
|
||||
// sceGuAlphaFunc(GU_GREATER, 0, 0xff);
|
||||
// sceGuEnable(GU_ALPHA_TEST);
|
||||
// sceGuDepthFunc(GU_ALWAYS); // GU_GEQUAL);
|
||||
// sceGuEnable(GU_DEPTH_TEST);
|
||||
|
||||
sceGuDepthMask(0xffff);
|
||||
sceGuDisable(GU_DEPTH_TEST);
|
||||
|
||||
sceGuFrontFace(GU_CW);
|
||||
// sceGuShadeModel(GU_SMOOTH);
|
||||
// sceGuEnable(GU_CULL_FACE);
|
||||
sceGuEnable(GU_TEXTURE_2D);
|
||||
// sceGuEnable(GU_CLIP_PLANES);
|
||||
sceGuTexMode(GU_PSM_5650, 0, 0, 0);
|
||||
sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGB);
|
||||
sceGuTexFilter(GU_NEAREST, GU_NEAREST);
|
||||
// sceGuAmbientColor(0xffffffff);
|
||||
// sceGuEnable(GU_BLEND);
|
||||
// sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
|
||||
sceGuAmbientColor(0xffffffff);
|
||||
sceGuColor(0xffffffff);
|
||||
sceGuFinish();
|
||||
sceGuSync(0, 0);
|
||||
|
||||
|
|
|
|||
|
|
@ -9,19 +9,20 @@ void psp_msleep(int ms);
|
|||
// 000000-044000 fb0
|
||||
// 044000-088000 fb1
|
||||
// 088000-0cc000 depth (?)
|
||||
// 0cc000-0??000 stuff
|
||||
// 0cc000-126000 emu draw buffers: 512*240 + 512*240*2
|
||||
|
||||
#define VRAMOFFS_FB0 ((void *) 0x00000000)
|
||||
#define VRAMOFFS_FB1 ((void *) 0x00044000)
|
||||
#define VRAMOFFS_DEPTH ((void *) 0x00088000)
|
||||
#define VRAMOFFS_FB0 0x00000000
|
||||
#define VRAMOFFS_FB1 0x00044000
|
||||
#define VRAMOFFS_DEPTH 0x00088000
|
||||
#define VRAMOFFS_STUFF 0x000cc000
|
||||
|
||||
#define VRAM_FB0 ((void *) 0x44000000)
|
||||
#define VRAM_FB1 ((void *) 0x44044000)
|
||||
#define VRAM_STUFF ((void *) 0x440cc000)
|
||||
#define VRAM_FB0 ((void *) (0x44000000+VRAMOFFS_FB0))
|
||||
#define VRAM_FB1 ((void *) (0x44000000+VRAMOFFS_FB1))
|
||||
#define VRAM_STUFF ((void *) (0x44000000+VRAMOFFS_STUFF))
|
||||
|
||||
#define VRAM_CACHED_STUFF ((void *) 0x040cc000)
|
||||
#define VRAM_CACHED_STUFF ((void *) (0x04000000+VRAMOFFS_STUFF))
|
||||
|
||||
#define GU_CMDLIST_SIZE (16*1024) // TODO: adjust
|
||||
#define GU_CMDLIST_SIZE (16*1024)
|
||||
|
||||
extern unsigned int guCmdList[GU_CMDLIST_SIZE];
|
||||
|
||||
|
|
@ -48,5 +49,5 @@ int psp_set_cpu_clock(int clock);
|
|||
#define BTN_SQUARE PSP_CTRL_SQUARE
|
||||
#define BTN_SELECT PSP_CTRL_SELECT
|
||||
#define BTN_START PSP_CTRL_START
|
||||
#define BTN_NOTE PSP_CTRL_NOTE
|
||||
#define BTN_NOTE PSP_CTRL_NOTE // doesn't seem to work?
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
#ifndef PORT_CONFIG_H
|
||||
#define PORT_CONFIG_H
|
||||
|
||||
#define CPU_CALL
|
||||
|
||||
// draw2.c
|
||||
#define START_ROW 1 // which row of tiles to start rendering at?
|
||||
#define END_ROW 27 // ..end
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
#ifndef PORT_CONFIG_H
|
||||
#define PORT_CONFIG_H
|
||||
|
||||
#define CPU_CALL
|
||||
|
||||
// draw2.c
|
||||
#define START_ROW 0 // which row of tiles to start rendering at?
|
||||
#define END_ROW 28 // ..end
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
#ifndef PORT_CONFIG_H
|
||||
#define PORT_CONFIG_H
|
||||
|
||||
#define CPU_CALL __fastcall
|
||||
|
||||
// draw2.c
|
||||
#define START_ROW 0 // which row of tiles to start rendering at?
|
||||
#define END_ROW 28 // ..end
|
||||
|
|
|
|||
43
tools/mkbgxx.c
Normal file
43
tools/mkbgxx.c
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
#include <stdio.h>
|
||||
#include <zlib.h>
|
||||
|
||||
static unsigned char buff[0x10140];
|
||||
static unsigned char buff2[0x10140];
|
||||
|
||||
static void do_file(const char *ifn, const char *ofn)
|
||||
{
|
||||
FILE *fi, *fo;
|
||||
int ret;
|
||||
unsigned long dlen = sizeof(buff2);
|
||||
|
||||
fi = fopen(ifn, "rb");
|
||||
if (!fi) return;
|
||||
fseek(fi, 0x10020, SEEK_SET);
|
||||
fread(buff, 1, 0x10000, fi);
|
||||
fseek(fi, 0x2000, SEEK_CUR);
|
||||
fread(buff + 0x10000, 1, 0x80*2, fi);
|
||||
fseek(fi, 0x221a0, SEEK_SET);
|
||||
fread(buff + 0x10100, 1, 0x40, fi);
|
||||
fclose(fi);
|
||||
|
||||
ret = compress2(buff2, &dlen, buff, sizeof(buff), Z_BEST_COMPRESSION);
|
||||
if (ret) { printf("compress2 failed with %i\n", ret); return; }
|
||||
|
||||
fo = fopen(ofn, "wb");
|
||||
if (!fo) return;
|
||||
fwrite(buff2, 1, dlen, fo);
|
||||
fclose(fo);
|
||||
|
||||
printf("%s: %6i -> %6li\n", ofn, sizeof(buff), dlen);
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
if (argc != 3) return 1;
|
||||
|
||||
do_file(argv[1], "bg40.bin");
|
||||
do_file(argv[2], "bg32.bin");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue