API checklist

[jpcima]

Simple math functions

• sin(angle)
• cos(angle)
• tan(angle)
• asin(x)
• acos(x)
• atan(x)
• atan2(x,y)
• sqr(x)
• sqrt(x)
• pow(x,y)
• exp(x)
• log(x)
• log10(x)
• abs(x)
• min(x,y)
• max(x,y)
• sign(x)
• rand(x)
• floor(x)
• ceil(x)
• invsqrt(x)

Time functions

• time([v])
• time_precise([v])

Special variables

• spl0, spl1 ... spl63
• spl(channelindex)
• slider1, slider2, ... slider64
• slider(sliderindex)
• slider_next_chg(sliderindex,nextval)
• trigger
• srate
• num_ch
• samplesblock
• tempo
• play_state
• play_position
• beat_position
• ts_num
• ts_denom
• ext_noinit
• ext_nodenorm
• reg00-reg99
• _global.*
• pdc_delay
• pdc_bot_ch, pdc_top_ch
• pdc_midi

MIDI functions

• midisend(offset,msg1,msg2)
• midisend(offset,msg1,msg2 + (msg3 * 256))
• midisend(offset,msg1,msg2,msg3)
• midisend_buf(offset,buf, len)
• midisend_str(offset,string)
• midirecv(offset,msg1,msg23)
• midirecv(offset,msg1,msg2,msg3)
• midirecv_buf(offset,buf, maxlen)
• midirecv_str(offset, string)
• midisyx(offset,msgptr,len)
• ext_midi_bus
• midi_bus

File I/O and Serialization

• file_open(index or slider)
• file_close(handle)
• file_rewind(handle)
• file_var(handle,variable)
• file_mem(handle,offset, length)
• file_avail(handle)
• file_riff(handle,nch,samplrate)
• file_text(handle,istext)
• file_string(handle,str)

Memory/Slider/FFT/MDCT Functions

• mdct(start_index, size), imdct(start_index, size)
• fft(start_index, size), ifft(start_index, size)
• fft_real(start_index, size), ifft_real(start_index, size)
• fft_permute(index,size), fft_ipermute(index,size)
• convolve_c(dest,src,size)

Memory Utility

• freembuf(top)
• memcpy(dest,source,length)
• memset(dest,value,length)
• __memtop()

Stack

• stack_push(value)
• stack_pop(value)
• stack_peek(index)
• stack_exch(value)

Slider Functions

• sliderchange(mask or sliderX)
• slider_automate(mask or sliderX)
• slider_show(mask or sliderX[, value])

Atomic Variable Access

• atomic_setifequal(dest,value,newvalue)
• atomic_exch(val1,val2)
• atomic_add(dest_val1,val2)
• atomic_set(dest_val1,val2)
• atomic_get(val)

Pin Mapper Functions

• get_host_numchan()
• set_host_numchan(numchan)
• get_pin_mapping(inout,pin,startchan,chanmask)
• set_pin_mapping(inout,pin,startchan,chanmask,mapping)
• get_pinmapper_flags(no parameters)
• set_pinmapper_flags(flags)

String functions

• strlen(str)
• strcpy(str, srcstr)
• strcat(str, srcstr)
• strcmp(str, str2)
• stricmp(str, str2)
• strncmp(str, str2, maxlen)
• strnicmp(str, str2, maxlen)
• strncpy(str, srcstr, maxlen)
• strncat(str, srcstr, maxlen)
• strcpy_from(str,srcstr, offset)
• strcpy_substr(str,srcstr, offset, maxlen)
• str_getchar(str, offset[, type])
• str_setchar(str, offset, value[, type])
• strcpy_fromslider(str, slider)
• sprintf(str,format, ...)
• match(needle, haystack, ...)
• matchi(needle, haystack, ...)

Graphics

• gfx_set(r[g,b,a,mode,dest])
• gfx_lineto(x,y,aa)
• gfx_line(x,y,x2,y2[,aa])
• gfx_rectto(x,y)
• gfx_rect(x,y,w,h)
• gfx_setpixel(r,g,b)
• gfx_getpixel(r,g,b)
• gfx_drawnumber(n,ndigits)
• gfx_drawchar($'c')
• gfx_drawstr(str[,flags,right,bottom])
• gfx_measurestr(str,w,h)
• gfx_setfont(idx[,fontface, sz, flags])
• gfx_getfont()
• gfx_printf(str, ...)
• gfx_blurto(x,y)
• gfx_blit(source, scale, rotation)
• gfx_blit(source, scale, rotation[, srcx, srcy, srcw, srch, destx, desty, destw, desth, rotxoffs, rotyoffs])
• gfx_blitext(source, coordinatelist, rotation)
• gfx_getimgdim(image, w, h)
• gfx_setimgdim(image, w,h)
• gfx_loadimg(image, filename)
• gfx_gradrect(x,y,w,h, r,g,b,a[, drdx, dgdx, dbdx, dadx, drdy, dgdy, dbdy, dady])
• gfx_muladdrect(x,y,w,h, mul_r, mul_g, mul_b[, mul_a, add_r, add_g, add_b, add_a])
• gfx_deltablit(srcimg,srcx,srcy,srcw,srch, destx, desty, destw, desth, dsdx, dtdx, dsdy, dtdy, dsdxdy, dtdxdy[, usecliprect=1] )
• gfx_transformblit(srcimg, destx, desty, destw, desth, div_w, div_h, table)
• gfx_circle(x,y,r[,fill,antialias])
• gfx_roundrect(x,y,w,h,radius[,antialias])
• gfx_arc(x,y,r, ang1, ang2[,antialias])
• gfx_triangle(x1,y1,x2,y2,x3,y3[,x4,y4,...])
• gfx_getchar([char])
• gfx_showmenu("str")
• gfx_setcursor(resource_id[,"custom cursor name"])
• gfx_getdropfile(idx[,#str]) (not documented in JSFX)
• gfx_r, gfx_g, gfx_b, gfx_a
• gfx_w, gfx_h
• gfx_x, gfx_y
• gfx_mode
• gfx_clear
• gfx_dest
• gfx_texth
• gfx_ext_retina (lib OK, plugin needs work)
• mouse_x
• mouse_y
• mouse_cap
• mouse_wheel
• mouse_hwheel