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astrocade: split bios into .c files; check rom_size on sdcc targets (not yet)
This commit is contained in:
Steven Hugg
parent
50421a69f3
commit
b3861f3361
@ -35,7 +35,6 @@ TODO:
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- go to error in include files
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- online tools for music etc
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- text log debugging script
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- NES crt should mark raster pos when debugging
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- intro/help text for each platform
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- vscode/atom extension?
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- VCS asm library
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@ -63,7 +62,10 @@ TODO:
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- what if .c and .s names collide?
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- maybe put stuff in examples/ dir?
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- error msg when #link doesn't work
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- sdcc: can't link asm files before c files (e.g. acheader.s must be last)
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- warning when ROM too big
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- sdcc:
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- can't link asm files before c files (e.g. acheader.s must be last)
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- figure out area names ordering
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- live coding URL
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- resize memory browser when vertical div resize
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- preroll the emulator so optimizer does its thing before loading rom
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@ -87,7 +89,6 @@ TODO:
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- show player controls for each platform, allow touch support, navigator.getGamepads
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- better undo/diff for mistakes?
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- ide bug/feature visualizer for sponsors
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- optimization flags for sdcc (oldralloc)
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- global undo/redo at checkpoints (when rom changes)
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- pulldown shows wrong file if preset not present
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- landscape mode for arcade ports
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@ -104,7 +105,6 @@ TODO:
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- parse .incbin directives?
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- can't replace in hex directives
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- should maybe use same single-canvas editor for map + char editor
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- Uncaught Expected 12 bytes; image has 6 (380:13): Expected 12 bytes; image has 6 ... over and over ... editing BALL
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- crt0.s compiled each time?
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- debug highlight doesn't go away when debugging -> running
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- show breakpoint of PC or highest address on stack
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@ -133,6 +133,7 @@ TODO:
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- nes debug view toolbar
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- support NES_HEADER_16K?
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- PPU/TIA register write visualization
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- NES crt should mark raster pos when debugging
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- vcs
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- vcs sound continues when paused
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- vcs: INPTx needs to be added to control state
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@ -157,6 +158,7 @@ TODO:
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- support projects with subdirectories, file list?
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- emulator needs reset shortcut for nes
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- switching platform of a repo?
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- make sure to flatten subdirs
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- ctrl+alt+l on ubuntu locks screen
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WEB WORKER FORMAT
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@ -21,86 +21,18 @@ See: http://creativecommons.org/publicdomain/zero/1.0/
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// music processor
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//#link "bmusic.c"
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// input
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//#link "input.c"
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// graphics
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//#link "gfx.c"
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#include <string.h>
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#include "bios.h"
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// uncomment to make code better, but slower compile
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//#pragma opt_code_speed
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typedef unsigned char byte;
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typedef signed char sbyte;
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typedef unsigned short word;
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typedef signed short sword;
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/// HARDWARE
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__sfr __at(0x00) hw_col0r; // palette 0
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__sfr __at(0x01) hw_col1r;
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__sfr __at(0x02) hw_col2r;
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__sfr __at(0x03) hw_col3r;
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__sfr __at(0x04) hw_col0l;
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__sfr __at(0x05) hw_col1l;
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__sfr __at(0x06) hw_col2l;
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__sfr __at(0x07) hw_col3l; // palette 7
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__sfr __at(0x08) hw_intst; // intercept test feedback
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__sfr __at(0x09) hw_horcb; // horiz color boundary
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__sfr __at(0x0a) hw_verbl; // vertical blanking line * 2
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__sfr __at(0x0c) hw_magic; // magic register
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__sfr __at(0x0d) hw_infbk; // interrupt feedback
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__sfr __at(0x0e) hw_inmod; // interrupt enable
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__sfr __at(0x0f) hw_inlin; // interrupt line
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__sfr __at(0x19) hw_xpand; // expander register
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__sfr __at(0x10) hw_p1ctrl; // player controls
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__sfr __at(0x11) hw_p2ctrl; // player controls
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__sfr __at(0x12) hw_p3ctrl; // player controls
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__sfr __at(0x13) hw_p4ctrl; // player controls
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__sfr __at(0x14) hw_keypad0;
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__sfr __at(0x15) hw_keypad1;
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__sfr __at(0x16) hw_keypad2;
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__sfr __at(0x17) hw_keypad3;
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__sfr __at(0x1c) hw_p1pot; // player pot
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__sfr __at(0x1d) hw_p2pot; // player pot
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__sfr __at(0x1e) hw_p3pot; // player pot
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__sfr __at(0x1f) hw_p4pot; // player pot
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#define M_SHIFT0 0x00
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#define M_SHIFT1 0x01
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#define M_SHIFT2 0x02
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#define M_SHIFT3 0x03
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#define M_XPAND 0x08
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#define M_MOVE 0x00
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#define M_OR 0x10
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#define M_XOR 0x20
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#define M_FLOP 0x40
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#define M_SHIFT(x) ((x)&3)
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#define XPAND_COLORS(off,on) (((off)&3) | (((on)&3)<<2))
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// font options
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#define OPT_1x1 0x00
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#define OPT_2x2 0x40
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#define OPT_4x4 0x80
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#define OPT_8x8 0xc0
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#define OPT_XOR 0x20
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#define OPT_OR 0x10
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#define OPT_ON(n) ((n)<<2)
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#define OPT_OFF(n) ((n))
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// bcd options
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#define DISBCD_SML 0x40
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#define DISBCD_NOZERO 0x80
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/// GRAPHICS FUNCTIONS
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#define VHEIGHT 102 // number of scanlines
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#define VBWIDTH 40 // number of bytes per scanline
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#define PIXWIDTH 160 // 4 pixels per byte
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//#define EXIT_CLIPDEST(addr) if ((((word)addr)&0xfff) >= 0xe10) return
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#define EXIT_CLIPDEST(addr)
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byte __at (0x0000) vmagic[VHEIGHT][VBWIDTH];
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byte __at (0x4000) vidmem[VHEIGHT][VBWIDTH];
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#pragma opt_code_speed
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// start @ $4FCE
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volatile word MUZPC; // music PC
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@ -136,35 +68,7 @@ byte SENFLG; // sentry control
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byte* UMARGT; // user mask table (-64 bytes)
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word* USERTB; // user routine table (-128 bytes)
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typedef enum {
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SNUL,
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SCT0,SCT1,SCT2,SCT3,SCT4,SCT5,SCT6,SCT7,
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SF0,SF1,SF2,SF3,SF4,SF5,SF6,SF7,
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SSEC,
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SKYU,SKYD,
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ST0,SJ0,ST1,SJ1,ST2,SJ2,ST3,SJ3,
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SP0,SP1,SP2,SP3
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} SENTRYCode;
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typedef struct {
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byte base_ch; // first char
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byte frame_x; // frame width
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byte frame_y; // frame height
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byte pattern_x; // pattern width
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byte pattern_y; // pattern height
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const byte* chartab; // pointer to char data
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} FontDescriptor;
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#define LOCHAR 0x20
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#define HICHAR 0x63
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extern const char BIGFONT[HICHAR-LOCHAR+1][7];
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extern const char SMLFONT[HICHAR-LOCHAR+1][5];
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const FontDescriptor __at(0x206) FNTSYS; // = { 0x20, 8, 8, 1, 7, (byte*)BIGFONT };
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const FontDescriptor __at(0x20d) FNTSML; // = { 0xa0, 4, 6, 1, 5, (byte*)SMLFONT };
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// from bmusic.c
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extern void music_update(void);
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// INTERRUPT HANDLERS
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@ -231,59 +135,6 @@ void TIMEY() {
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void TIMEX() {
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}
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///// INTERPRETER
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typedef struct {
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union {
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struct {
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word iy,ix,de,bc,af,hl;
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} w;
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struct {
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byte iyl,iyh,ixl,ixh,e,d,c,b,f,a,l,h;
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} b;
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} regs;
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byte* params;
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} ContextBlock;
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#define REG_IY 0x1
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#define REG_E 0x2
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#define REG_D 0x4
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#define REG_C 0x8
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#define REG_B 0x10
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#define REG_IX 0x20
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#define REG_A 0x40
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#define REG_HL 0x80
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#define REG_DE (REG_D|REG_E)
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#define REG_BC (REG_B|REG_C)
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#define _IY (ctx->regs.w.iy)
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#define _IX (ctx->regs.w.ix)
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#define _DE (ctx->regs.w.de)
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#define _BC (ctx->regs.w.bc)
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#define _AF (ctx->regs.w.af)
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#define _HL (ctx->regs.w.hl)
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#define _IXL (ctx->regs.b.ixl)
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#define _IXH (ctx->regs.b.ixh)
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#define _IYL (ctx->regs.b.iyl)
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#define _IYH (ctx->regs.b.iyh)
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#define _E (ctx->regs.b.e)
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#define _D (ctx->regs.b.d)
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#define _C (ctx->regs.b.c)
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#define _B (ctx->regs.b.b)
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#define _A (ctx->regs.b.a)
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#define _L (ctx->regs.b.l)
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#define _H (ctx->regs.b.h)
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typedef void (Routine)();
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typedef void (SysRoutine)(ContextBlock *ctx);
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typedef struct {
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SysRoutine* routine;
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byte argmask;
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} SysCallEntry;
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void SYSCALL(ContextBlock *ctx);
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void INTPC(ContextBlock *ctx) {
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while (ctx->params[0] != 2) { // 2 = exit
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SYSCALL(ctx);
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@ -302,7 +153,10 @@ void RCALL(ContextBlock *ctx) {
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// start interpreting at HL
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void MCALL(ContextBlock *ctx) {
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ctx; // TODO
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ctx->params = (byte*)_HL;
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while (ctx->params[0] != 8) { // 8 = MRET
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SYSCALL(ctx);
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}
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}
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// exit MCALL loop
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@ -369,17 +223,19 @@ void SETOUT(ContextBlock *ctx) {
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hw_inmod = _A;
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}
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// set entire palette at once (8 bytes to port 0xb)
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// bytes in array should be in reverse
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void set_palette(byte palette[8]) __z88dk_fastcall {
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palette;
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__asm
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ld bc,#0x80b ; B -> 8, C -> 0xb
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otir ; write C bytes from HL to port[B]
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__endasm;
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}
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// sets color palettes from (HL)
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void COLSET(ContextBlock *ctx) {
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byte* palette = (byte*) _HL;
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hw_col3l = *palette++;
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hw_col2l = *palette++;
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hw_col1l = *palette++;
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hw_col0l = *palette++;
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hw_col3r = *palette++;
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hw_col2r = *palette++;
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hw_col1r = *palette++;
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hw_col0r = *palette++;
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set_palette((byte*)_HL);
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}
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// Stores A in BC bytes starting at location DE.
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@ -390,248 +246,6 @@ void FILL(ContextBlock *ctx) {
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memset(dest, val, count);
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}
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void hline(byte x1, byte x2, byte y, byte pattern) {
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byte xb1 = x1/4;
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byte xb2 = x2/4;
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byte* dest = &vmagic[y][xb1];
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signed char nbytes = xb2 - xb1;
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hw_magic = M_SHIFT(x1) | M_XOR;
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while (--nbytes > 0) {
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*dest++ = pattern;
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}
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if (x2&3) *dest = 0;
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// TODO
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}
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// Fill rect (E,D,C,B) color A
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void RECTAN(const ContextBlock *ctx) {
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for (byte y=_D; y<_D+_B; y++) {
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hline(_E, _E+_C, y, _A);
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}
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}
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const char BIGFONT[HICHAR-LOCHAR+1][7] = {/*{count:68,w:8,h:7,brev:1}*/
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{0x00,0x00,0x00,0x00,0x00,0x00,0x00},{0x20,0x20,0x20,0x20,0x00,0x00,0x20},{0x50,0x50,0x00,0x00,0x00,0x00,0x00},{0x48,0xFC,0x48,0x48,0x48,0xFC,0x48},{0x20,0x78,0x80,0x70,0x08,0xF0,0x20},{0x00,0x48,0x10,0x20,0x40,0x90,0x00},{0x60,0x90,0x60,0xA0,0xA8,0x90,0x68},{0x60,0x60,0x20,0x00,0x00,0x00,0x00},{0x20,0x40,0x40,0x40,0x40,0x40,0x20},{0x40,0x20,0x20,0x20,0x20,0x20,0x40},{0x00,0xA8,0x70,0xF8,0x70,0xA8,0x00},{0x00,0x20,0x20,0xF8,0x20,0x20,0x00},{0x00,0x00,0x00,0x00,0x60,0x20,0x40},{0x00,0x00,0x00,0xF0,0x00,0x00,0x00},{0x00,0x00,0x00,0x00,0x00,0x60,0x60},{0x00,0x08,0x10,0x20,0x40,0x80,0x00},{0x70,0x88,0x88,0xA8,0x88,0x88,0x70},{0x20,0x60,0x20,0x20,0x20,0x20,0x70},{0x70,0x88,0x08,0x30,0x40,0x80,0xF8},{0x70,0x88,0x08,0x70,0x08,0x88,0x70},{0x10,0x30,0x50,0x90,0xF8,0x10,0x10},{0xF8,0x80,0x80,0x70,0x08,0x88,0x70},{0x70,0x88,0x80,0xF0,0x88,0x88,0x70},{0xF8,0x88,0x10,0x20,0x20,0x20,0x20},{0x70,0x88,0x88,0x70,0x88,0x88,0x70},{0x70,0x88,0x88,0x78,0x08,0x88,0x70},{0x00,0x00,0x60,0x00,0x60,0x00,0x00},{0x00,0x00,0x60,0x00,0x60,0x20,0x40},{0x10,0x20,0x40,0x80,0x40,0x20,0x10},{0x00,0x00,0xF8,0x00,0xF8,0x00,0x00},{0x40,0x20,0x10,0x08,0x10,0x20,0x40},{0x70,0x08,0x08,0x30,0x20,0x00,0x20},{0x70,0x88,0xB8,0xA8,0x90,0x80,0x70},{0x70,0x88,0x88,0xF8,0x88,0x88,0x88},{0xF0,0x88,0x88,0xF0,0x88,0x88,0xF0},{0x70,0x88,0x80,0x80,0x80,0x88,0x70},{0xF0,0x88,0x88,0x88,0x88,0x88,0xF0},{0xF8,0x80,0x80,0xF0,0x80,0x80,0xF8},{0xF8,0x80,0x80,0xF0,0x80,0x80,0x80},{0x70,0x88,0x80,0xB0,0x88,0x88,0x70},{0x88,0x88,0x88,0xF8,0x88,0x88,0x88},{0x70,0x20,0x20,0x20,0x20,0x20,0x70},{0x08,0x08,0x08,0x08,0x88,0x88,0x70},{0x88,0x90,0xA0,0xC0,0xA0,0x90,0x88},{0x80,0x80,0x80,0x80,0x80,0x80,0xF8},{0x88,0xD8,0xA8,0x88,0x88,0x88,0x88},{0x88,0xC8,0xA8,0xA8,0x98,0x88,0x88},{0xF8,0x88,0x88,0x88,0x88,0x88,0xF8},{0xF0,0x88,0x88,0xF0,0x80,0x80,0x80},{0x70,0x88,0x88,0xA8,0xA8,0x90,0x68},{0xF0,0x88,0x88,0xF0,0x90,0x90,0x88},{0x70,0x88,0x80,0x70,0x08,0x88,0x70},{0xF8,0x20,0x20,0x20,0x20,0x20,0x20},{0x88,0x88,0x88,0x88,0x88,0x88,0x70},{0x88,0x88,0x88,0x88,0x88,0x50,0x20},{0x88,0x88,0x88,0x88,0xA8,0xD8,0x88},{0x88,0x88,0x50,0x20,0x50,0x88,0x88},{0x88,0x88,0x50,0x20,0x20,0x20,0x20},{0xF8,0x08,0x10,0x20,0x40,0x80,0xF8},{0x70,0x40,0x40,0x40,0x40,0x40,0x70},{0x00,0x80,0x40,0x20,0x10,0x08,0x00},{0x70,0x10,0x10,0x10,0x10,0x10,0x70},{0x20,0x70,0xA8,0x20,0x20,0x20,0x00},{0x00,0x20,0x40,0xF8,0x40,0x20,0x00},{0x00,0x20,0x20,0x20,0xA8,0x70,0x20},{0x00,0x20,0x10,0xF8,0x10,0x20,0x00},{0x00,0x88,0x50,0x20,0x50,0x88,0x00},{0x00,0x20,0x00,0xF8,0x00,0x20,0x00}};
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const char SMLFONT[HICHAR-LOCHAR+1][5] = {/*{count:68,w:5,h:5,brev:1}*/
|
||||
{ 0x00,0x00,0x00,0x00,0x00 },{ 0x40,0x40,0x00,0x40,0x00 },{ 0xA0,0xA0,0x00,0x00,0x00 },{ 0x60,0xF0,0xF0,0x60,0x00 },{ 0x40,0xE0,0xE0,0x40,0x00 },{ 0x90,0x20,0x40,0x90,0x00 },{ 0xC0,0xB0,0xE0,0xD0,0x00 },{ 0x20,0x40,0x00,0x00,0x00 },{ 0x20,0x40,0x40,0x20,0x00 },{ 0x40,0x20,0x20,0x40,0x00 },{ 0x40,0xE0,0x40,0xA0,0x00 },{ 0x00,0x40,0xE0,0x40,0x00 },{ 0x00,0x00,0x00,0x60,0x20 },{ 0x00,0x00,0xE0,0x00,0x00 },{ 0x00,0x00,0x00,0x40,0x00 },{ 0x20,0x20,0x40,0x40,0x00 },{ 0xE0,0xA0,0xA0,0xA0,0xE0 },{ 0xC0,0x40,0x40,0x40,0xE0 },{ 0xE0,0x20,0xE0,0x80,0xE0 },{ 0xE0,0x20,0x60,0x20,0xE0 },{ 0xA0,0xA0,0xE0,0x20,0x20 },{ 0xE0,0x80,0xE0,0x20,0xE0 },{ 0xE0,0x80,0xE0,0xA0,0xE0 },{ 0xE0,0x20,0x40,0x40,0x40 },{ 0xE0,0xA0,0xE0,0xA0,0xE0 },{ 0xE0,0xA0,0xE0,0x20,0xE0 },{ 0x00,0x40,0x00,0x40,0x00 },{ 0x00,0x40,0x00,0x60,0x20 },{ 0x00,0x20,0x40,0x20,0x00 },{ 0x00,0xE0,0x00,0xE0,0x00 },{ 0x00,0x40,0x20,0x40,0x00 },{ 0xE0,0x20,0x60,0x00,0x40 },{ 0xF0,0x90,0x10,0xD0,0xF0 },{ 0x60,0xA0,0xE0,0xA0,0x00 },{ 0xC0,0xE0,0xA0,0xE0,0x00 },{ 0x60,0x80,0x80,0xE0,0x00 },{ 0xC0,0xA0,0xA0,0xC0,0x00 },{ 0xE0,0xC0,0x80,0xE0,0x00 },{ 0xE0,0xC0,0x80,0x80,0x00 },{ 0x60,0x80,0xA0,0xE0,0x00 },{ 0xA0,0xA0,0xE0,0xA0,0x00 },{ 0xE0,0x40,0x40,0xE0,0x00 },{ 0x60,0x20,0xA0,0xE0,0x00 },{ 0xA0,0xC0,0xC0,0xA0,0x00 },{ 0x80,0x80,0x80,0xE0,0x00 },{ 0xE0,0xE0,0xE0,0xA0,0x00 },{ 0xE0,0xA0,0xA0,0xA0,0x00 },{ 0xE0,0xA0,0xA0,0xE0,0x00 },{ 0xE0,0xA0,0xE0,0x80,0x00 },{ 0xE0,0xA0,0xE0,0xF0,0x00 },{ 0xE0,0xA0,0xC0,0xA0,0x00 },{ 0xE0,0x80,0x60,0xE0,0x00 },{ 0xE0,0x40,0x40,0x40,0x00 },{ 0xA0,0xA0,0xA0,0xE0,0x00 },{ 0xA0,0xA0,0xC0,0x80,0x00 },{ 0xA0,0xE0,0xE0,0xE0,0x00 },{ 0xA0,0x40,0xA0,0xA0,0x00 },{ 0xA0,0xE0,0x40,0x40,0x00 },{ 0xE0,0x20,0x40,0xE0,0x00 },{ 0x60,0x40,0x40,0x60,0x00 },{ 0x40,0x40,0x20,0x20,0x00 },{ 0x60,0x20,0x20,0x60,0x00 },{ 0x40,0xA0,0x00,0x00,0x00 },{ 0x00,0x00,0x00,0x00,0xF0 },{ 0x80,0x40,0x00,0x00,0x00 },{ 0x00,0x60,0xA0,0xE0,0x00 },{ 0x80,0xE0,0xA0,0xE0,0x00 },{ 0x00,0x60,0x80,0xE0,0x00 }};
|
||||
|
||||
// draw a letter
|
||||
byte draw_char(const FontDescriptor* font, byte ch, byte x, byte y, byte op) {
|
||||
const byte* src = font->chartab + (ch-font->base_ch)*font->pattern_y;
|
||||
byte* dest = &vmagic[y][x>>2];// destination address
|
||||
byte magic = M_SHIFT(x) | M_XPAND | (op & 0x30);
|
||||
// big sizes?
|
||||
if (op & 0xc0) {
|
||||
char buf[8]; // expansion buffer
|
||||
char* mbuf = (buf - 0x4000);// make it magic
|
||||
byte sc = 1 << (op >> 6); // 2x2 = 2, 4x4 = 4, 8x8 = 8
|
||||
for (byte i=0; i<font->pattern_y; i++) {
|
||||
// expand into magic buffer onto stack
|
||||
hw_magic = M_XPAND;
|
||||
hw_xpand = 0b1100; // on = 11, off = 00
|
||||
// 2x2 size
|
||||
mbuf[1] = mbuf[0] = *src++;
|
||||
// 4x4 size
|
||||
if (op & 0x80) {
|
||||
byte b = buf[0];
|
||||
mbuf[3] = mbuf[2] = buf[1];
|
||||
mbuf[1] = mbuf[0] = b;
|
||||
}
|
||||
// 8x8 size
|
||||
if ((op & 0xc0) == 0xc0) {
|
||||
byte b = buf[0];
|
||||
mbuf[7] = mbuf[6] = buf[3];
|
||||
mbuf[5] = mbuf[4] = buf[2];
|
||||
mbuf[3] = mbuf[2] = buf[1];
|
||||
mbuf[1] = mbuf[0] = b;
|
||||
}
|
||||
// draw to screen (magic, again)
|
||||
hw_xpand = op & 0xf;
|
||||
for (byte j=0; j<sc; j++) {
|
||||
hw_magic = magic; // reset flip flop
|
||||
EXIT_CLIPDEST(dest);
|
||||
for (byte k=0; k<sc; k++) {
|
||||
byte b = buf[k];
|
||||
*dest++ = b;
|
||||
*dest++ = b;
|
||||
}
|
||||
dest += VBWIDTH-sc*2;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
hw_xpand = op & 0xf;
|
||||
for (byte i=0; i<font->pattern_y; i++) {
|
||||
char b = *src++;
|
||||
EXIT_CLIPDEST(dest);
|
||||
hw_magic = magic; // reset flip flop
|
||||
*dest++ = b; // expand lower nibble -> 1st byte
|
||||
*dest++ = b; // expand upper nibble -> 2nd byte
|
||||
*dest++ = 0; // leftover -> 3rd byte
|
||||
dest += VBWIDTH-3; // we incremented 3 bytes for this line
|
||||
}
|
||||
}
|
||||
return font->frame_x << (op >> 6);
|
||||
}
|
||||
|
||||
#define FONT_IX ((const FontDescriptor*)ctx->regs.w.ix)
|
||||
|
||||
void draw_string(ContextBlock *ctx, const char* str, byte x, byte y, byte op) {
|
||||
do {
|
||||
byte ch = *str++;
|
||||
if (!ch) {
|
||||
_E = x;
|
||||
break;
|
||||
}
|
||||
if (ch < 0x20) {
|
||||
x += draw_char(&FNTSYS, ' ', x, y, op); // TODO
|
||||
} else if (ch < 0x64) {
|
||||
x += draw_char(&FNTSYS, ch, x, y, op);
|
||||
} else if (ch >= 0x80) {
|
||||
x += draw_char(FONT_IX, ch, x, y, op);
|
||||
} else {
|
||||
/*
|
||||
if (ch & 0x10) {
|
||||
ctx->regs.b.ixl = *str++;
|
||||
ctx->regs.b.ixh = *str++;
|
||||
}
|
||||
if (ch & 0x1)
|
||||
_E = *str++;
|
||||
if (ch & 0x2)
|
||||
_D = *str++;
|
||||
if (ch & 0x4)
|
||||
_C = *str++;
|
||||
*/
|
||||
// TODO: only can change font
|
||||
}
|
||||
} while (1);
|
||||
}
|
||||
|
||||
// String display routine (pass pointer to string)
|
||||
void STRDIS2(ContextBlock *ctx, char *str) {
|
||||
byte opts = _C;
|
||||
byte x = _E;
|
||||
byte y = _D;
|
||||
void* fontdesc = (void*) ctx->regs.w.ix;
|
||||
draw_string(ctx, str, x, y, opts); // TODO: opts
|
||||
}
|
||||
|
||||
// String display routine
|
||||
void STRDIS(ContextBlock *ctx) {
|
||||
char* str = (char*) _HL;
|
||||
STRDIS2(ctx, str);
|
||||
}
|
||||
|
||||
// Character display routine
|
||||
void CHRDIS(ContextBlock *ctx) {
|
||||
char chstr[2];
|
||||
chstr[0] = _A;
|
||||
chstr[1] = 0;
|
||||
STRDIS2(ctx, chstr);
|
||||
}
|
||||
|
||||
// BCD routine
|
||||
const char BCDTAB[17] = "0123456789*+,-./";
|
||||
|
||||
// DISNUM - (E.D) x/y (C) options (B) ext (HL) BCD-addr
|
||||
void DISNUM(ContextBlock *ctx) {
|
||||
// TODO: options, B
|
||||
byte x = _E;
|
||||
byte y = _D;
|
||||
byte opt = _C;
|
||||
byte ext = _B;
|
||||
byte ndigits = ext & 63;
|
||||
const FontDescriptor* font = (ext&64) ? &FNTSML : &FNTSYS;
|
||||
byte add = (ext&64) ? 128 : 0;
|
||||
byte noleadingzero = ext & 128;
|
||||
byte* pbcd = (byte*) _HL;
|
||||
pbcd += (ndigits-1)/2;
|
||||
while (ndigits--) {
|
||||
byte val = *pbcd;
|
||||
if (ndigits & 1) {
|
||||
val >>= 4;
|
||||
} else {
|
||||
val &= 15;
|
||||
pbcd--;
|
||||
}
|
||||
x += draw_char(font, BCDTAB[val]+add, x, y, opt);
|
||||
}
|
||||
}
|
||||
|
||||
typedef struct {
|
||||
sbyte xofs, yofs;
|
||||
byte xsize, ysize;
|
||||
byte pattern[0];
|
||||
} PatternBlock;
|
||||
|
||||
// write pattern (E,D,C,B) magic A @ HL
|
||||
void WRIT(ContextBlock *ctx) {
|
||||
byte magic = _A;
|
||||
byte w = _C;
|
||||
byte h = _B;
|
||||
byte x = _E;
|
||||
byte y = _D;
|
||||
byte* src = (byte*) _HL;
|
||||
byte* dest = &vmagic[y][0]; // destination address
|
||||
byte xb = (magic & M_FLOP) ? (39-(x>>2)) : (x>>2);
|
||||
byte i,j,b;
|
||||
// iterate through all lines
|
||||
for (j=0; j<h; j++) {
|
||||
EXIT_CLIPDEST(dest);
|
||||
hw_magic = magic;
|
||||
if (magic & M_XPAND) {
|
||||
// when XPAND set, write twice as many bytes
|
||||
for (i=0; i<w*2; i+=2) {
|
||||
b = *src++;
|
||||
// when FLOP set, sprite position is also mirrored
|
||||
if (magic & M_FLOP) {
|
||||
dest[xb-i] = b;
|
||||
dest[xb-i-1] = b;
|
||||
} else {
|
||||
dest[xb+i] = b;
|
||||
dest[xb+i+1] = b;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
for (i=0; i<w; i++) {
|
||||
// when FLOP set, sprite position is also mirrored
|
||||
if (magic & M_FLOP) {
|
||||
dest[xb-i] = *src++;
|
||||
} else {
|
||||
dest[xb+i] = *src++;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (magic & M_FLOP)
|
||||
dest[xb-i] = 0;
|
||||
else
|
||||
dest[xb+i] = 0;
|
||||
dest += VBWIDTH;
|
||||
}
|
||||
}
|
||||
|
||||
// write sized pattern (E,D) magic A @ HL
|
||||
void WRITP(ContextBlock *ctx) {
|
||||
byte* src = (byte*) _HL;
|
||||
// get size
|
||||
_C = *src++;
|
||||
_B = *src++;
|
||||
// update src
|
||||
_HL = (word) src;
|
||||
WRIT(ctx);
|
||||
}
|
||||
|
||||
// write relative pattern (E,D) magic A @ HL
|
||||
void WRITR(ContextBlock *ctx) {
|
||||
byte* src = (byte*) _HL;
|
||||
// sub offset
|
||||
_E -= *src++;
|
||||
_D -= *src++;
|
||||
// update src
|
||||
_HL = (word) src;
|
||||
WRITP(ctx);
|
||||
}
|
||||
|
||||
void wait_vsync() {
|
||||
byte x = TMR60;
|
||||
while (x == TMR60) ; // wait until timer/60 changes
|
||||
@ -694,100 +308,19 @@ void RANGED(ContextBlock *ctx) {
|
||||
|
||||
// input
|
||||
|
||||
void SENTRY(ContextBlock *ctx) {
|
||||
byte i;
|
||||
byte A = SNUL;
|
||||
byte B = 0;
|
||||
byte key = 0;
|
||||
byte val[4];
|
||||
// joysticks and switches
|
||||
val[0] = hw_p1ctrl;
|
||||
val[1] = hw_p2ctrl;
|
||||
val[2] = hw_p3ctrl;
|
||||
val[3] = hw_p4ctrl;
|
||||
for (i=0; i<4; i++) {
|
||||
if (val[i] != OSW[i]) {
|
||||
A = SJ0+i*2;
|
||||
if ((val[i] ^ OSW[i]) & 0x10) {
|
||||
A++;
|
||||
}
|
||||
B = val[i];
|
||||
}
|
||||
}
|
||||
memcpy(OSW, val, 4); // update previous state
|
||||
// keypad
|
||||
val[0] = hw_keypad0;
|
||||
val[1] = hw_keypad1;
|
||||
val[2] = hw_keypad2;
|
||||
val[3] = hw_keypad3;
|
||||
for (i=0; i<4; i++) {
|
||||
// key down? and with mask
|
||||
if (val[i] && (val[i] &= ((byte*)_DE)[i])) {
|
||||
key = i+1;
|
||||
while (val[i]) {
|
||||
key += 4;
|
||||
val[i] >>= 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
// key up?
|
||||
if (key && key != KEYSEX) {
|
||||
B = KEYSEX = key;
|
||||
A = SKYD;
|
||||
}
|
||||
else if (!key && KEYSEX) {
|
||||
if (KEYSEX & 0x80) {
|
||||
A = SSEC; // second timer
|
||||
} else {
|
||||
A = SKYU;
|
||||
}
|
||||
B = 0;
|
||||
KEYSEX = 0;
|
||||
}
|
||||
// pots
|
||||
val[0] = hw_p1pot;
|
||||
val[1] = hw_p2pot;
|
||||
val[2] = hw_p3pot;
|
||||
val[3] = hw_p4pot;
|
||||
for (i=0; i<4; i++) {
|
||||
if (val[i] != OPOT[i]) {
|
||||
A = SP0+i;
|
||||
B = val[i];
|
||||
}
|
||||
}
|
||||
memcpy(OPOT, val, 4); // update previous state
|
||||
// semiphores
|
||||
if (SEMI4S) {
|
||||
B = SEMI4S;
|
||||
for (i=7; i>=0; i--) {
|
||||
if (B & 0x80) {
|
||||
A = SF0+i;
|
||||
SEMI4S ^= 1 << i;
|
||||
break;
|
||||
}
|
||||
B <<= 1;
|
||||
}
|
||||
}
|
||||
// counters
|
||||
if (SENFLG) {
|
||||
B = SENFLG;
|
||||
for (i=7; i>=0; i--) {
|
||||
if (B & 0x80) {
|
||||
A = SF0+i;
|
||||
SENFLG ^= 1 << i;
|
||||
break;
|
||||
}
|
||||
B <<= 1;
|
||||
}
|
||||
}
|
||||
// clear timeout counter (TODO)
|
||||
if (A >= SKYU) {
|
||||
TIMOUT = 0xff;
|
||||
}
|
||||
_A = A;
|
||||
_B = B;
|
||||
const byte KCTASC_TABLE[25] = {
|
||||
0x00,
|
||||
0x43, 0x5e, 0x5c, 0x25, 0x52, 0x53, 0x3b, 0x2f,
|
||||
0x37, 0x38, 0x39, 0x2a, 0x34, 0x35, 0x36, 0x2d,
|
||||
0x31, 0x32, 0x33, 0x2b, 0x26, 0x30, 0x2e, 0x3d
|
||||
};
|
||||
|
||||
void KCTASC(ContextBlock *ctx) {
|
||||
_A = KCTASC_TABLE[_B];
|
||||
}
|
||||
|
||||
// music
|
||||
|
||||
void BMUSIC(ContextBlock *ctx) {
|
||||
VOICES = _A;
|
||||
MUZPC = _HL;
|
||||
@ -800,6 +333,22 @@ void EMUSIC(ContextBlock *ctx) {
|
||||
VOICES = 0;
|
||||
}
|
||||
|
||||
// externals
|
||||
|
||||
extern void SENTRY(ContextBlock *ctx);
|
||||
extern void DOIT(ContextBlock *ctx);
|
||||
extern void DOITB(ContextBlock *ctx);
|
||||
|
||||
extern void RECTAN(const ContextBlock *ctx);
|
||||
extern void WRITR(const ContextBlock *ctx);
|
||||
extern void WRITP(const ContextBlock *ctx);
|
||||
extern void WRIT(const ContextBlock *ctx);
|
||||
extern void CHRDIS(const ContextBlock *ctx);
|
||||
extern void STRDIS(const ContextBlock *ctx);
|
||||
extern void DISNUM(const ContextBlock *ctx);
|
||||
|
||||
// table
|
||||
|
||||
const SysCallEntry SYSCALL_TABLE[64] = {
|
||||
/* 0 */
|
||||
{ &INTPC, 0 },
|
||||
@ -840,11 +389,11 @@ const SysCallEntry SYSCALL_TABLE[64] = {
|
||||
/* 60 */
|
||||
{ 0, 0 },
|
||||
{ 0, 0 },
|
||||
{ 0, 0 },
|
||||
{ &KCTASC, 0 },
|
||||
{ &SENTRY, REG_DE },
|
||||
{ 0, 0 },
|
||||
{ &DOIT, REG_HL },
|
||||
/* 70 */
|
||||
{ 0, 0 },
|
||||
{ &DOITB, REG_HL },
|
||||
{ 0, 0 },
|
||||
{ 0, 0 },
|
||||
{ 0, 0 },
|
||||
|
||||
158
presets/astrocade-bios/bios.h
Normal file
158
presets/astrocade-bios/bios.h
Normal file
@ -0,0 +1,158 @@
|
||||
|
||||
typedef unsigned char byte;
|
||||
typedef signed char sbyte;
|
||||
typedef unsigned short word;
|
||||
typedef signed short sword;
|
||||
|
||||
/// HARDWARE
|
||||
|
||||
__sfr __at(0x00) hw_col0r; // palette 0
|
||||
__sfr __at(0x01) hw_col1r;
|
||||
__sfr __at(0x02) hw_col2r;
|
||||
__sfr __at(0x03) hw_col3r;
|
||||
__sfr __at(0x04) hw_col0l;
|
||||
__sfr __at(0x05) hw_col1l;
|
||||
__sfr __at(0x06) hw_col2l;
|
||||
__sfr __at(0x07) hw_col3l; // palette 7
|
||||
|
||||
__sfr __at(0x08) hw_intst; // intercept test feedback
|
||||
__sfr __at(0x09) hw_horcb; // horiz color boundary
|
||||
__sfr __at(0x0a) hw_verbl; // vertical blanking line * 2
|
||||
__sfr __at(0x0c) hw_magic; // magic register
|
||||
__sfr __at(0x0d) hw_infbk; // interrupt feedback
|
||||
__sfr __at(0x0e) hw_inmod; // interrupt enable
|
||||
__sfr __at(0x0f) hw_inlin; // interrupt line
|
||||
__sfr __at(0x19) hw_xpand; // expander register
|
||||
|
||||
__sfr __at(0x10) hw_p1ctrl; // player controls
|
||||
__sfr __at(0x11) hw_p2ctrl; // player controls
|
||||
__sfr __at(0x12) hw_p3ctrl; // player controls
|
||||
__sfr __at(0x13) hw_p4ctrl; // player controls
|
||||
__sfr __at(0x14) hw_keypad0;
|
||||
__sfr __at(0x15) hw_keypad1;
|
||||
__sfr __at(0x16) hw_keypad2;
|
||||
__sfr __at(0x17) hw_keypad3;
|
||||
__sfr __at(0x1c) hw_p1pot; // player pot
|
||||
__sfr __at(0x1d) hw_p2pot; // player pot
|
||||
__sfr __at(0x1e) hw_p3pot; // player pot
|
||||
__sfr __at(0x1f) hw_p4pot; // player pot
|
||||
|
||||
#define M_SHIFT0 0x00
|
||||
#define M_SHIFT1 0x01
|
||||
#define M_SHIFT2 0x02
|
||||
#define M_SHIFT3 0x03
|
||||
#define M_XPAND 0x08
|
||||
#define M_MOVE 0x00
|
||||
#define M_OR 0x10
|
||||
#define M_XOR 0x20
|
||||
#define M_FLOP 0x40
|
||||
#define M_SHIFT(x) ((x)&3)
|
||||
#define XPAND_COLORS(off,on) (((off)&3) | (((on)&3)<<2))
|
||||
|
||||
// font options
|
||||
#define OPT_1x1 0x00
|
||||
#define OPT_2x2 0x40
|
||||
#define OPT_4x4 0x80
|
||||
#define OPT_8x8 0xc0
|
||||
#define OPT_XOR 0x20
|
||||
#define OPT_OR 0x10
|
||||
#define OPT_ON(n) ((n)<<2)
|
||||
#define OPT_OFF(n) ((n))
|
||||
|
||||
// bcd options
|
||||
#define DISBCD_SML 0x40
|
||||
#define DISBCD_NOZERO 0x80
|
||||
|
||||
/// GRAPHICS FUNCTIONS
|
||||
|
||||
#define VHEIGHT 102 // number of scanlines
|
||||
#define VBWIDTH 40 // number of bytes per scanline
|
||||
#define PIXWIDTH 160 // 4 pixels per byte
|
||||
|
||||
//#define EXIT_CLIPDEST(addr) if ((((word)addr)&0xfff) >= 0xe10) return
|
||||
#define EXIT_CLIPDEST(addr)
|
||||
|
||||
byte __at (0x0000) vmagic[VHEIGHT][VBWIDTH];
|
||||
byte __at (0x4000) vidmem[VHEIGHT][VBWIDTH];
|
||||
|
||||
typedef enum {
|
||||
SNUL,
|
||||
SCT0,SCT1,SCT2,SCT3,SCT4,SCT5,SCT6,SCT7,
|
||||
SF0,SF1,SF2,SF3,SF4,SF5,SF6,SF7,
|
||||
SSEC,
|
||||
SKYU,SKYD,
|
||||
ST0,SJ0,ST1,SJ1,ST2,SJ2,ST3,SJ3,
|
||||
SP0,SP1,SP2,SP3
|
||||
} SENTRYCode;
|
||||
|
||||
typedef struct {
|
||||
byte base_ch; // first char
|
||||
byte frame_x; // frame width
|
||||
byte frame_y; // frame height
|
||||
byte pattern_x; // pattern width
|
||||
byte pattern_y; // pattern height
|
||||
const byte* chartab; // pointer to char data
|
||||
} FontDescriptor;
|
||||
|
||||
typedef struct {
|
||||
sbyte xofs, yofs;
|
||||
byte xsize, ysize;
|
||||
byte pattern[0];
|
||||
} PatternBlock;
|
||||
|
||||
const FontDescriptor __at(0x206) FNTSYS; // = { 0x20, 8, 8, 1, 7, (byte*)BIGFONT };
|
||||
const FontDescriptor __at(0x20d) FNTSML; // = { 0xa0, 4, 6, 1, 5, (byte*)SMLFONT };
|
||||
|
||||
///// INTERPRETER
|
||||
|
||||
typedef struct {
|
||||
union {
|
||||
struct {
|
||||
word iy,ix,de,bc,af,hl;
|
||||
} w;
|
||||
struct {
|
||||
byte iyl,iyh,ixl,ixh,e,d,c,b,f,a,l,h;
|
||||
} b;
|
||||
} regs;
|
||||
byte* params;
|
||||
} ContextBlock;
|
||||
|
||||
#define REG_IY 0x1
|
||||
#define REG_E 0x2
|
||||
#define REG_D 0x4
|
||||
#define REG_C 0x8
|
||||
#define REG_B 0x10
|
||||
#define REG_IX 0x20
|
||||
#define REG_A 0x40
|
||||
#define REG_HL 0x80
|
||||
#define REG_DE (REG_D|REG_E)
|
||||
#define REG_BC (REG_B|REG_C)
|
||||
|
||||
#define _IY (ctx->regs.w.iy)
|
||||
#define _IX (ctx->regs.w.ix)
|
||||
#define _DE (ctx->regs.w.de)
|
||||
#define _BC (ctx->regs.w.bc)
|
||||
#define _AF (ctx->regs.w.af)
|
||||
#define _HL (ctx->regs.w.hl)
|
||||
#define _IXL (ctx->regs.b.ixl)
|
||||
#define _IXH (ctx->regs.b.ixh)
|
||||
#define _IYL (ctx->regs.b.iyl)
|
||||
#define _IYH (ctx->regs.b.iyh)
|
||||
#define _E (ctx->regs.b.e)
|
||||
#define _D (ctx->regs.b.d)
|
||||
#define _C (ctx->regs.b.c)
|
||||
#define _B (ctx->regs.b.b)
|
||||
#define _A (ctx->regs.b.a)
|
||||
#define _L (ctx->regs.b.l)
|
||||
#define _H (ctx->regs.b.h)
|
||||
|
||||
typedef void (Routine)();
|
||||
typedef void (SysRoutine)(ContextBlock *ctx);
|
||||
|
||||
typedef struct {
|
||||
SysRoutine* routine;
|
||||
byte argmask;
|
||||
} SysCallEntry;
|
||||
|
||||
void SYSCALL(ContextBlock *ctx);
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
|
||||
#pragma opt_code_speed
|
||||
|
||||
typedef unsigned char byte;
|
||||
typedef signed char sbyte;
|
||||
typedef unsigned short word;
|
||||
typedef signed short sword;
|
||||
#include "bios.h"
|
||||
|
||||
extern byte* MUZPC; // music PC
|
||||
extern byte* MUZSP; // music SP
|
||||
@ -68,8 +65,9 @@ void music_update(void) {
|
||||
} else if (op < 0x88) {
|
||||
portOut( NEXT() | ((op-0x70)<<8) );
|
||||
} else if (op == 0x88) {
|
||||
for (byte i=0; i<8; i++)
|
||||
for (byte i=0; i<8; i++) {
|
||||
portOut( NEXT() | (0x17-i) );
|
||||
}
|
||||
} else switch (op & 0xf0) {
|
||||
case 0x90:
|
||||
VOICES = NEXT();
|
||||
|
||||
244
presets/astrocade-bios/gfx.c
Normal file
244
presets/astrocade-bios/gfx.c
Normal file
@ -0,0 +1,244 @@
|
||||
|
||||
#include "bios.h"
|
||||
|
||||
#pragma opt_code_speed
|
||||
|
||||
#define LOCHAR 0x20
|
||||
#define HICHAR 0x63
|
||||
|
||||
static void hline(byte x1, byte x2, byte y, byte pattern) {
|
||||
byte xb1 = x1/4;
|
||||
byte xb2 = x2/4;
|
||||
byte* dest = &vmagic[y][xb1];
|
||||
signed char nbytes = xb2 - xb1;
|
||||
hw_magic = M_SHIFT(x1) | M_XOR;
|
||||
while (--nbytes > 0) {
|
||||
*dest++ = pattern;
|
||||
}
|
||||
if (x2&3) *dest = 0;
|
||||
// TODO
|
||||
}
|
||||
|
||||
// Fill rect (E,D,C,B) color A
|
||||
void RECTAN(const ContextBlock *ctx) {
|
||||
for (byte y=_D; y<_D+_B; y++) {
|
||||
hline(_E, _E+_C, y, _A);
|
||||
}
|
||||
}
|
||||
|
||||
const char BIGFONT[HICHAR-LOCHAR+1][7] = {/*{count:68,w:8,h:7,brev:1}*/
|
||||
{0x00,0x00,0x00,0x00,0x00,0x00,0x00},{0x20,0x20,0x20,0x20,0x00,0x00,0x20},{0x50,0x50,0x00,0x00,0x00,0x00,0x00},{0x48,0xFC,0x48,0x48,0x48,0xFC,0x48},{0x20,0x78,0x80,0x70,0x08,0xF0,0x20},{0x00,0x48,0x10,0x20,0x40,0x90,0x00},{0x60,0x90,0x60,0xA0,0xA8,0x90,0x68},{0x60,0x60,0x20,0x00,0x00,0x00,0x00},{0x20,0x40,0x40,0x40,0x40,0x40,0x20},{0x40,0x20,0x20,0x20,0x20,0x20,0x40},{0x00,0xA8,0x70,0xF8,0x70,0xA8,0x00},{0x00,0x20,0x20,0xF8,0x20,0x20,0x00},{0x00,0x00,0x00,0x00,0x60,0x20,0x40},{0x00,0x00,0x00,0xF0,0x00,0x00,0x00},{0x00,0x00,0x00,0x00,0x00,0x60,0x60},{0x00,0x08,0x10,0x20,0x40,0x80,0x00},{0x70,0x88,0x88,0xA8,0x88,0x88,0x70},{0x20,0x60,0x20,0x20,0x20,0x20,0x70},{0x70,0x88,0x08,0x30,0x40,0x80,0xF8},{0x70,0x88,0x08,0x70,0x08,0x88,0x70},{0x10,0x30,0x50,0x90,0xF8,0x10,0x10},{0xF8,0x80,0x80,0x70,0x08,0x88,0x70},{0x70,0x88,0x80,0xF0,0x88,0x88,0x70},{0xF8,0x88,0x10,0x20,0x20,0x20,0x20},{0x70,0x88,0x88,0x70,0x88,0x88,0x70},{0x70,0x88,0x88,0x78,0x08,0x88,0x70},{0x00,0x00,0x60,0x00,0x60,0x00,0x00},{0x00,0x00,0x60,0x00,0x60,0x20,0x40},{0x10,0x20,0x40,0x80,0x40,0x20,0x10},{0x00,0x00,0xF8,0x00,0xF8,0x00,0x00},{0x40,0x20,0x10,0x08,0x10,0x20,0x40},{0x70,0x08,0x08,0x30,0x20,0x00,0x20},{0x70,0x88,0xB8,0xA8,0x90,0x80,0x70},{0x70,0x88,0x88,0xF8,0x88,0x88,0x88},{0xF0,0x88,0x88,0xF0,0x88,0x88,0xF0},{0x70,0x88,0x80,0x80,0x80,0x88,0x70},{0xF0,0x88,0x88,0x88,0x88,0x88,0xF0},{0xF8,0x80,0x80,0xF0,0x80,0x80,0xF8},{0xF8,0x80,0x80,0xF0,0x80,0x80,0x80},{0x70,0x88,0x80,0xB0,0x88,0x88,0x70},{0x88,0x88,0x88,0xF8,0x88,0x88,0x88},{0x70,0x20,0x20,0x20,0x20,0x20,0x70},{0x08,0x08,0x08,0x08,0x88,0x88,0x70},{0x88,0x90,0xA0,0xC0,0xA0,0x90,0x88},{0x80,0x80,0x80,0x80,0x80,0x80,0xF8},{0x88,0xD8,0xA8,0x88,0x88,0x88,0x88},{0x88,0xC8,0xA8,0xA8,0x98,0x88,0x88},{0xF8,0x88,0x88,0x88,0x88,0x88,0xF8},{0xF0,0x88,0x88,0xF0,0x80,0x80,0x80},{0x70,0x88,0x88,0xA8,0xA8,0x90,0x68},{0xF0,0x88,0x88,0xF0,0x90,0x90,0x88},{0x70,0x88,0x80,0x70,0x08,0x88,0x70},{0xF8,0x20,0x20,0x20,0x20,0x20,0x20},{0x88,0x88,0x88,0x88,0x88,0x88,0x70},{0x88,0x88,0x88,0x88,0x88,0x50,0x20},{0x88,0x88,0x88,0x88,0xA8,0xD8,0x88},{0x88,0x88,0x50,0x20,0x50,0x88,0x88},{0x88,0x88,0x50,0x20,0x20,0x20,0x20},{0xF8,0x08,0x10,0x20,0x40,0x80,0xF8},{0x70,0x40,0x40,0x40,0x40,0x40,0x70},{0x00,0x80,0x40,0x20,0x10,0x08,0x00},{0x70,0x10,0x10,0x10,0x10,0x10,0x70},{0x20,0x70,0xA8,0x20,0x20,0x20,0x00},{0x00,0x20,0x40,0xF8,0x40,0x20,0x00},{0x00,0x20,0x20,0x20,0xA8,0x70,0x20},{0x00,0x20,0x10,0xF8,0x10,0x20,0x00},{0x00,0x88,0x50,0x20,0x50,0x88,0x00},{0x00,0x20,0x00,0xF8,0x00,0x20,0x00}};
|
||||
|
||||
const char SMLFONT[HICHAR-LOCHAR+1][5] = {/*{count:68,w:5,h:5,brev:1}*/
|
||||
{ 0x00,0x00,0x00,0x00,0x00 },{ 0x40,0x40,0x00,0x40,0x00 },{ 0xA0,0xA0,0x00,0x00,0x00 },{ 0x60,0xF0,0xF0,0x60,0x00 },{ 0x40,0xE0,0xE0,0x40,0x00 },{ 0x90,0x20,0x40,0x90,0x00 },{ 0xC0,0xB0,0xE0,0xD0,0x00 },{ 0x20,0x40,0x00,0x00,0x00 },{ 0x20,0x40,0x40,0x20,0x00 },{ 0x40,0x20,0x20,0x40,0x00 },{ 0x40,0xE0,0x40,0xA0,0x00 },{ 0x00,0x40,0xE0,0x40,0x00 },{ 0x00,0x00,0x00,0x60,0x20 },{ 0x00,0x00,0xE0,0x00,0x00 },{ 0x00,0x00,0x00,0x40,0x00 },{ 0x20,0x20,0x40,0x40,0x00 },{ 0xE0,0xA0,0xA0,0xA0,0xE0 },{ 0xC0,0x40,0x40,0x40,0xE0 },{ 0xE0,0x20,0xE0,0x80,0xE0 },{ 0xE0,0x20,0x60,0x20,0xE0 },{ 0xA0,0xA0,0xE0,0x20,0x20 },{ 0xE0,0x80,0xE0,0x20,0xE0 },{ 0xE0,0x80,0xE0,0xA0,0xE0 },{ 0xE0,0x20,0x40,0x40,0x40 },{ 0xE0,0xA0,0xE0,0xA0,0xE0 },{ 0xE0,0xA0,0xE0,0x20,0xE0 },{ 0x00,0x40,0x00,0x40,0x00 },{ 0x00,0x40,0x00,0x60,0x20 },{ 0x00,0x20,0x40,0x20,0x00 },{ 0x00,0xE0,0x00,0xE0,0x00 },{ 0x00,0x40,0x20,0x40,0x00 },{ 0xE0,0x20,0x60,0x00,0x40 },{ 0xF0,0x90,0x10,0xD0,0xF0 },{ 0x60,0xA0,0xE0,0xA0,0x00 },{ 0xC0,0xE0,0xA0,0xE0,0x00 },{ 0x60,0x80,0x80,0xE0,0x00 },{ 0xC0,0xA0,0xA0,0xC0,0x00 },{ 0xE0,0xC0,0x80,0xE0,0x00 },{ 0xE0,0xC0,0x80,0x80,0x00 },{ 0x60,0x80,0xA0,0xE0,0x00 },{ 0xA0,0xA0,0xE0,0xA0,0x00 },{ 0xE0,0x40,0x40,0xE0,0x00 },{ 0x60,0x20,0xA0,0xE0,0x00 },{ 0xA0,0xC0,0xC0,0xA0,0x00 },{ 0x80,0x80,0x80,0xE0,0x00 },{ 0xE0,0xE0,0xE0,0xA0,0x00 },{ 0xE0,0xA0,0xA0,0xA0,0x00 },{ 0xE0,0xA0,0xA0,0xE0,0x00 },{ 0xE0,0xA0,0xE0,0x80,0x00 },{ 0xE0,0xA0,0xE0,0xF0,0x00 },{ 0xE0,0xA0,0xC0,0xA0,0x00 },{ 0xE0,0x80,0x60,0xE0,0x00 },{ 0xE0,0x40,0x40,0x40,0x00 },{ 0xA0,0xA0,0xA0,0xE0,0x00 },{ 0xA0,0xA0,0xC0,0x80,0x00 },{ 0xA0,0xE0,0xE0,0xE0,0x00 },{ 0xA0,0x40,0xA0,0xA0,0x00 },{ 0xA0,0xE0,0x40,0x40,0x00 },{ 0xE0,0x20,0x40,0xE0,0x00 },{ 0x60,0x40,0x40,0x60,0x00 },{ 0x40,0x40,0x20,0x20,0x00 },{ 0x60,0x20,0x20,0x60,0x00 },{ 0x40,0xA0,0x00,0x00,0x00 },{ 0x00,0x00,0x00,0x00,0xF0 },{ 0x80,0x40,0x00,0x00,0x00 },{ 0x00,0x60,0xA0,0xE0,0x00 },{ 0x80,0xE0,0xA0,0xE0,0x00 },{ 0x00,0x60,0x80,0xE0,0x00 }};
|
||||
|
||||
// draw a letter
|
||||
static byte draw_char(const FontDescriptor* font, byte ch, byte x, byte y, byte op) {
|
||||
const byte* src = font->chartab + (ch-font->base_ch)*font->pattern_y;
|
||||
byte* dest = &vmagic[y][x>>2];// destination address
|
||||
byte magic = M_SHIFT(x) | M_XPAND | (op & 0x30);
|
||||
// big sizes?
|
||||
if (op & 0xc0) {
|
||||
char buf[8]; // expansion buffer
|
||||
char* mbuf = (buf - 0x4000);// make it magic
|
||||
byte sc = 1 << (op >> 6); // 2x2 = 2, 4x4 = 4, 8x8 = 8
|
||||
for (byte i=0; i<font->pattern_y; i++) {
|
||||
// expand into magic buffer onto stack
|
||||
hw_magic = M_XPAND;
|
||||
hw_xpand = 0b1100; // on = 11, off = 00
|
||||
// 2x2 size
|
||||
mbuf[1] = mbuf[0] = *src++;
|
||||
// 4x4 size
|
||||
if (op & 0x80) {
|
||||
byte b = buf[0];
|
||||
mbuf[3] = mbuf[2] = buf[1];
|
||||
mbuf[1] = mbuf[0] = b;
|
||||
}
|
||||
// 8x8 size
|
||||
if ((op & 0xc0) == 0xc0) {
|
||||
byte b = buf[0];
|
||||
mbuf[7] = mbuf[6] = buf[3];
|
||||
mbuf[5] = mbuf[4] = buf[2];
|
||||
mbuf[3] = mbuf[2] = buf[1];
|
||||
mbuf[1] = mbuf[0] = b;
|
||||
}
|
||||
// draw to screen (magic, again)
|
||||
hw_xpand = op & 0xf;
|
||||
for (byte j=0; j<sc; j++) {
|
||||
hw_magic = magic; // reset flip flop
|
||||
EXIT_CLIPDEST(dest);
|
||||
for (byte k=0; k<sc; k++) {
|
||||
byte b = buf[k];
|
||||
*dest++ = b;
|
||||
*dest++ = b;
|
||||
}
|
||||
dest += VBWIDTH-sc*2;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
hw_xpand = op & 0xf;
|
||||
for (byte i=0; i<font->pattern_y; i++) {
|
||||
char b = *src++;
|
||||
EXIT_CLIPDEST(dest);
|
||||
hw_magic = magic; // reset flip flop
|
||||
*dest++ = b; // expand lower nibble -> 1st byte
|
||||
*dest++ = b; // expand upper nibble -> 2nd byte
|
||||
*dest++ = 0; // leftover -> 3rd byte
|
||||
dest += VBWIDTH-3; // we incremented 3 bytes for this line
|
||||
}
|
||||
}
|
||||
return font->frame_x << (op >> 6);
|
||||
}
|
||||
|
||||
#define FONT_IX ((const FontDescriptor*)ctx->regs.w.ix)
|
||||
|
||||
static void draw_string(ContextBlock *ctx, const char* str, byte x, byte y, byte op) {
|
||||
do {
|
||||
byte ch = *str++;
|
||||
if (!ch) {
|
||||
_E = x;
|
||||
break;
|
||||
}
|
||||
if (ch < 0x20) {
|
||||
x += draw_char(&FNTSYS, ' ', x, y, op); // TODO
|
||||
} else if (ch < 0x64) {
|
||||
x += draw_char(&FNTSYS, ch, x, y, op);
|
||||
} else if (ch >= 0x80) {
|
||||
x += draw_char(FONT_IX, ch, x, y, op);
|
||||
} else {
|
||||
/*
|
||||
if (ch & 0x10) {
|
||||
ctx->regs.b.ixl = *str++;
|
||||
ctx->regs.b.ixh = *str++;
|
||||
}
|
||||
if (ch & 0x1)
|
||||
_E = *str++;
|
||||
if (ch & 0x2)
|
||||
_D = *str++;
|
||||
if (ch & 0x4)
|
||||
_C = *str++;
|
||||
*/
|
||||
// TODO: only can change font
|
||||
}
|
||||
} while (1);
|
||||
}
|
||||
|
||||
// String display routine (pass pointer to string)
|
||||
void STRDIS2(ContextBlock *ctx, char *str) {
|
||||
byte opts = _C;
|
||||
byte x = _E;
|
||||
byte y = _D;
|
||||
void* fontdesc = (void*) ctx->regs.w.ix;
|
||||
draw_string(ctx, str, x, y, opts); // TODO: opts
|
||||
}
|
||||
|
||||
// String display routine
|
||||
void STRDIS(ContextBlock *ctx) {
|
||||
char* str = (char*) _HL;
|
||||
STRDIS2(ctx, str);
|
||||
}
|
||||
|
||||
// Character display routine
|
||||
void CHRDIS(ContextBlock *ctx) {
|
||||
char chstr[2];
|
||||
chstr[0] = _A;
|
||||
chstr[1] = 0;
|
||||
STRDIS2(ctx, chstr);
|
||||
}
|
||||
|
||||
// BCD routine
|
||||
const char BCDTAB[17] = "0123456789*+,-./";
|
||||
|
||||
// DISNUM - (E.D) x/y (C) options (B) ext (HL) BCD-addr
|
||||
void DISNUM(ContextBlock *ctx) {
|
||||
// TODO: options, B
|
||||
byte x = _E;
|
||||
byte y = _D;
|
||||
byte opt = _C;
|
||||
byte ext = _B;
|
||||
byte ndigits = ext & 63;
|
||||
const FontDescriptor* font = (ext&64) ? &FNTSML : &FNTSYS;
|
||||
byte add = (ext&64) ? 128 : 0;
|
||||
byte noleadingzero = ext & 128;
|
||||
byte* pbcd = (byte*) _HL;
|
||||
pbcd += (ndigits-1)/2;
|
||||
while (ndigits--) {
|
||||
byte val = *pbcd;
|
||||
if (ndigits & 1) {
|
||||
val >>= 4;
|
||||
} else {
|
||||
val &= 15;
|
||||
pbcd--;
|
||||
}
|
||||
x += draw_char(font, BCDTAB[val]+add, x, y, opt);
|
||||
}
|
||||
}
|
||||
|
||||
// write pattern (E,D,C,B) magic A @ HL
|
||||
void WRIT(ContextBlock *ctx) {
|
||||
byte magic = _A;
|
||||
byte w = _C;
|
||||
byte h = _B;
|
||||
byte x = _E;
|
||||
byte y = _D;
|
||||
byte* src = (byte*) _HL;
|
||||
byte* dest = &vmagic[y][0]; // destination address
|
||||
byte xb = (magic & M_FLOP) ? (39-(x>>2)) : (x>>2);
|
||||
byte i,j,b;
|
||||
// iterate through all lines
|
||||
for (j=0; j<h; j++) {
|
||||
EXIT_CLIPDEST(dest);
|
||||
hw_magic = magic;
|
||||
if (magic & M_XPAND) {
|
||||
// when XPAND set, write twice as many bytes
|
||||
for (i=0; i<w*2; i+=2) {
|
||||
b = *src++;
|
||||
// when FLOP set, sprite position is also mirrored
|
||||
if (magic & M_FLOP) {
|
||||
dest[xb-i] = b;
|
||||
dest[xb-i-1] = b;
|
||||
} else {
|
||||
dest[xb+i] = b;
|
||||
dest[xb+i+1] = b;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
for (i=0; i<w; i++) {
|
||||
// when FLOP set, sprite position is also mirrored
|
||||
if (magic & M_FLOP) {
|
||||
dest[xb-i] = *src++;
|
||||
} else {
|
||||
dest[xb+i] = *src++;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (magic & M_FLOP)
|
||||
dest[xb-i] = 0;
|
||||
else
|
||||
dest[xb+i] = 0;
|
||||
dest += VBWIDTH;
|
||||
}
|
||||
}
|
||||
|
||||
// write sized pattern (E,D) magic A @ HL
|
||||
void WRITP(ContextBlock *ctx) {
|
||||
byte* src = (byte*) _HL;
|
||||
// get size
|
||||
_C = *src++;
|
||||
_B = *src++;
|
||||
// update src
|
||||
_HL = (word) src;
|
||||
WRIT(ctx);
|
||||
}
|
||||
|
||||
// write relative pattern (E,D) magic A @ HL
|
||||
void WRITR(ContextBlock *ctx) {
|
||||
byte* src = (byte*) _HL;
|
||||
// sub offset
|
||||
_E -= *src++;
|
||||
_D -= *src++;
|
||||
// update src
|
||||
_HL = (word) src;
|
||||
WRITP(ctx);
|
||||
}
|
||||
|
||||
144
presets/astrocade-bios/input.c
Normal file
144
presets/astrocade-bios/input.c
Normal file
@ -0,0 +1,144 @@
|
||||
|
||||
#include "bios.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#pragma opt_code_speed
|
||||
|
||||
// for SENTRY
|
||||
extern volatile byte CNT;
|
||||
extern volatile byte SEMI4S;
|
||||
extern volatile byte OPOT[4];
|
||||
extern volatile byte KEYSEX;
|
||||
extern volatile byte OSW[4];
|
||||
extern volatile word COLLST;
|
||||
extern volatile byte SENFLG;
|
||||
extern volatile byte TIMOUT;
|
||||
|
||||
void RCALL(ContextBlock *ctx);
|
||||
void MCALL(ContextBlock *ctx);
|
||||
|
||||
void SENTRY(ContextBlock *ctx) {
|
||||
byte i;
|
||||
byte A = SNUL;
|
||||
byte B = 0;
|
||||
byte key = 0;
|
||||
byte val[4];
|
||||
// joysticks and switches
|
||||
val[0] = hw_p1ctrl;
|
||||
val[1] = hw_p2ctrl;
|
||||
val[2] = hw_p3ctrl;
|
||||
val[3] = hw_p4ctrl;
|
||||
for (i=0; i<4; i++) {
|
||||
if (val[i] != OSW[i]) {
|
||||
A = SJ0+i*2;
|
||||
if ((val[i] ^ OSW[i]) & 0x10) {
|
||||
A++;
|
||||
}
|
||||
B = val[i];
|
||||
}
|
||||
}
|
||||
memcpy(OSW, val, 4); // update previous state
|
||||
// keypad
|
||||
val[0] = hw_keypad0;
|
||||
val[1] = hw_keypad1;
|
||||
val[2] = hw_keypad2;
|
||||
val[3] = hw_keypad3;
|
||||
for (i=0; i<4; i++) {
|
||||
// key down? and with mask
|
||||
if (val[i] && (val[i] &= ((byte*)_DE)[i])) {
|
||||
key = i+1;
|
||||
while (val[i]) {
|
||||
key += 4;
|
||||
val[i] >>= 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
// key up?
|
||||
if (key && key != KEYSEX) {
|
||||
B = KEYSEX = key;
|
||||
A = SKYD;
|
||||
}
|
||||
else if (!key && KEYSEX) {
|
||||
if (KEYSEX & 0x80) {
|
||||
A = SSEC; // second timer
|
||||
} else {
|
||||
A = SKYU;
|
||||
}
|
||||
B = 0;
|
||||
KEYSEX = 0;
|
||||
}
|
||||
// pots
|
||||
val[0] = hw_p1pot;
|
||||
val[1] = hw_p2pot;
|
||||
val[2] = hw_p3pot;
|
||||
val[3] = hw_p4pot;
|
||||
for (i=0; i<4; i++) {
|
||||
if (val[i] != OPOT[i]) {
|
||||
A = SP0+i;
|
||||
B = val[i];
|
||||
}
|
||||
}
|
||||
memcpy(OPOT, val, 4); // update previous state
|
||||
// semiphores
|
||||
if (SEMI4S) {
|
||||
B = SEMI4S;
|
||||
for (i=7; i>=0; i--) {
|
||||
if (B & 0x80) {
|
||||
A = SF0+i;
|
||||
SEMI4S ^= 1 << i;
|
||||
break;
|
||||
}
|
||||
B <<= 1;
|
||||
}
|
||||
}
|
||||
// counters
|
||||
if (SENFLG) {
|
||||
B = SENFLG;
|
||||
for (i=7; i>=0; i--) {
|
||||
if (B & 0x80) {
|
||||
A = SF0+i;
|
||||
SENFLG ^= 1 << i;
|
||||
break;
|
||||
}
|
||||
B <<= 1;
|
||||
}
|
||||
}
|
||||
// clear timeout counter (TODO)
|
||||
if (A >= SKYU) {
|
||||
TIMOUT = 0xff;
|
||||
}
|
||||
_A = A;
|
||||
_B = B;
|
||||
}
|
||||
|
||||
void DOIT(ContextBlock *ctx) {
|
||||
byte* list = (byte*) _HL;
|
||||
byte code = _A;
|
||||
byte op;
|
||||
while ((op = *list) < 0xc0) {
|
||||
if ((op & 0x3f) == code) {
|
||||
_HL = *(word*)(list+1);
|
||||
switch (op & 0xc0) {
|
||||
// TODO: JMP
|
||||
case 0x00:
|
||||
// RCALL
|
||||
case 0x40:
|
||||
RCALL(ctx);
|
||||
break;
|
||||
// MCALL
|
||||
case 0x80:
|
||||
MCALL(ctx);
|
||||
break;
|
||||
}
|
||||
return;
|
||||
}
|
||||
list += 3;
|
||||
}
|
||||
}
|
||||
|
||||
void DOITB(ContextBlock *ctx) {
|
||||
_A = _B;
|
||||
DOIT(ctx);
|
||||
}
|
||||
|
||||
@ -11,7 +11,6 @@ void set_palette(byte palette[8]) __z88dk_fastcall {
|
||||
__asm
|
||||
ld bc,#0x80b ; B -> 8, C -> 0xb
|
||||
otir ; write C bytes from HL to port[B]
|
||||
ret ; return
|
||||
__endasm;
|
||||
}
|
||||
|
||||
@ -22,7 +21,6 @@ void set_sound_registers(byte regs[8]) __z88dk_fastcall {
|
||||
__asm
|
||||
ld bc,#0x818 ; B -> 8, C -> 0x18
|
||||
otir ; write C bytes from HL to port[B]
|
||||
ret ; return
|
||||
__endasm;
|
||||
}
|
||||
|
||||
|
||||
@ -17,6 +17,8 @@ Start:
|
||||
ldir ; clear RAM
|
||||
; initialize INITIALIZED segment
|
||||
ld BC, #l__INITIALIZER
|
||||
ld a,c
|
||||
or b
|
||||
jp z,.nomeminit
|
||||
ld A, B
|
||||
ld DE, #s__INITIALIZED
|
||||
|
||||
@ -27,8 +27,26 @@ const byte BALL[] = {
|
||||
0b01111000,
|
||||
};
|
||||
|
||||
const byte BALL2[] = {
|
||||
0, 0, // x and y offset
|
||||
1, 6, // width (bytes) and height (lines)
|
||||
/*{w:16,h:6,brev:1}*/
|
||||
0b1111000,
|
||||
0b11011100,
|
||||
0b10111000,
|
||||
0b110100,
|
||||
0b11100000,
|
||||
0b1111000,
|
||||
0b1000000,
|
||||
0b11010100,
|
||||
0b10111100,
|
||||
0b10110100,
|
||||
0b11111000,
|
||||
0b1111000,
|
||||
};
|
||||
|
||||
// BCD number
|
||||
static byte bcdnum[3] = {0x56,0x34,0x12};
|
||||
byte bcdnum[3] = {0x56,0x34,0x12};
|
||||
const byte bcdinc[3] = {0x01,0x00,0x00};
|
||||
const byte keypadMask[4] = { 0x3f,0x3f,0x3f,0x3f };
|
||||
|
||||
|
||||
@ -967,11 +967,11 @@ class PixEditor extends Viewer {
|
||||
this.setPixel(pos.x, pos.y, this.currgba);
|
||||
dragging = true;
|
||||
$(document).mouseup( (e) => {
|
||||
$(document).off('mouseup');
|
||||
var pos = this.getPositionFromEvent(e);
|
||||
this.setPixel(pos.x, pos.y, dragcol);
|
||||
dragging = false;
|
||||
this.commit();
|
||||
$(document).off('mouseup');
|
||||
});
|
||||
})
|
||||
.mousemove( (e) => {
|
||||
|
||||
@ -477,6 +477,7 @@ const _BallyAstrocadePlatform = function(mainElement, arcade) {
|
||||
|
||||
/////
|
||||
|
||||
// TODO: https://github.com/mamedev/mame/blob/master/src/devices/sound/astrocde.cpp
|
||||
class AstrocadeAudio extends AY38910_Audio {
|
||||
setACRegister(addr : number, val : number) {
|
||||
addr &= 0x7;
|
||||
|
||||
@ -242,6 +242,7 @@ var PLATFORM_PARAMS = {
|
||||
//{name:'Cart ROM',start:0x2000,size:0x2000,type:'rom'},
|
||||
//{name:'Magic RAM',start:0x0,size:0x4000,type:'ram'},
|
||||
{name:'Screen RAM',start:0x4000,size:0x1000,type:'ram'},
|
||||
{name:'BIOS Variables',start:0x4fce,size:0x5000-0x4fce,type:'ram'},
|
||||
],
|
||||
},
|
||||
'astrocade-arcade': {
|
||||
@ -1133,26 +1134,33 @@ function hexToArray(s, ofs) {
|
||||
return arr;
|
||||
}
|
||||
|
||||
function parseIHX(ihx, rom_start, rom_size) {
|
||||
function parseIHX(ihx, rom_start, rom_size, errors) {
|
||||
var output = new Uint8Array(new ArrayBuffer(rom_size));
|
||||
var high_size = 0;
|
||||
for (var s of ihx.split("\n")) {
|
||||
if (s[0] == ':') {
|
||||
var arr = hexToArray(s, 1);
|
||||
var count = arr[0];
|
||||
var address = (arr[1]<<8) + arr[2] - rom_start;
|
||||
var rectype = arr[3];
|
||||
//console.log(rectype,address.toString(16),count,arr);
|
||||
if (rectype == 0) {
|
||||
for (var i=0; i<count; i++) {
|
||||
var b = arr[4+i];
|
||||
output[i+address] = b;
|
||||
}
|
||||
if (i+address > high_size) high_size = i+address;
|
||||
} else if (rectype == 1) {
|
||||
return output;
|
||||
break;
|
||||
} else {
|
||||
console.log(s); // unknown record type
|
||||
}
|
||||
}
|
||||
}
|
||||
// TODO: return ROM anyway?
|
||||
if (high_size > rom_size) {
|
||||
//errors.push({line:0, msg:"ROM size too large: 0x" + high_size.toString(16) + " > 0x" + rom_size.toString(16)});
|
||||
}
|
||||
return output;
|
||||
}
|
||||
|
||||
@ -1268,6 +1276,10 @@ function linkSDLDZ80(step:BuildStep)
|
||||
if (!anyTargetChanged(step, ["main.ihx", "main.noi"]))
|
||||
return;
|
||||
|
||||
var binout = parseIHX(hexout, params.rom_start!==undefined?params.rom_start:params.code_start, params.rom_size, errors);
|
||||
if (errors.length) {
|
||||
return {errors:errors};
|
||||
}
|
||||
var listings = {};
|
||||
for (var fn of step.files) {
|
||||
if (fn.endsWith('.lst')) {
|
||||
@ -1304,7 +1316,8 @@ function linkSDLDZ80(step:BuildStep)
|
||||
let segsize = symbolmap['l__'+seg]; // l__SEG
|
||||
if (segstart >= 0 && segsize > 0) {
|
||||
var type = null;
|
||||
if (['CODE','INITIALIZER','GSINIT','GSFINAL'].includes(seg)) type = 'rom';
|
||||
if (['INITIALIZER','GSINIT','GSFINAL'].includes(seg)) type = 'rom';
|
||||
else if (seg.startsWith('CODE')) type = 'rom';
|
||||
else if (['DATA','INITIALIZED'].includes(seg)) type = 'ram';
|
||||
if (type == 'rom' || segstart > 0) // ignore HEADER0, CABS0, etc (TODO?)
|
||||
segments.push({name:seg, start:segstart, size:segsize, type:type});
|
||||
@ -1312,7 +1325,7 @@ function linkSDLDZ80(step:BuildStep)
|
||||
}
|
||||
}
|
||||
return {
|
||||
output:parseIHX(hexout, params.rom_start!==undefined?params.rom_start:params.code_start, params.rom_size),
|
||||
output:binout,
|
||||
listings:listings,
|
||||
errors:errors,
|
||||
symbolmap:symbolmap,
|
||||
|
||||
@ -301,7 +301,7 @@ describe('Worker', function() {
|
||||
});
|
||||
it('should compile vicdual skeleton', function(done) {
|
||||
var files = ['skeleton.sdcc', 'cp437.c'];
|
||||
compileFiles('sdcc', files, 'vicdual', done, 16416, [0,45], 0); // TODO?
|
||||
compileFiles('sdcc', files, 'vicdual', done, 16416, [2048,45], 0); // TODO?
|
||||
});
|
||||
it('should compile apple2 skeleton with CC65', function(done) {
|
||||
var csource = ab2str(fs.readFileSync('presets/apple2/skeleton.cc65'));
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user