TGI_TEXT_VERTICAL = 1
;------------------------------------------------------------------------------
-; Variables
+; C accessible Variables
.global _tgi_drv ; Pointer to driver
.global _tgi_error ; Last error code
.global _tgi_color ; Current drawing color
.global _tgi_font ; Which font to use
.global _tgi_textdir ; Current text direction
+ .global _tgi_vectorfont ; Pointer to vector font
.global _tgi_textscalew ; Text magnification for the width
.global _tgi_textscaleh ; Text magnification for the height
.global _tgi_charwidth ; Width of scaled system font char
.global _tgi_charheight ; Height of scaled system font char
.global _tgi_xres ; X resolution of the current mode
.global _tgi_yres ; Y resolution of the current mode
+ .global _tgi_xmax ; Maximum X coordinate
+ .global _tgi_ymax ; Maximum Y coordinate
.global _tgi_colorcount ; Number of available colors
.global _tgi_pagecount ; Number of available screen pages
.global _tgi_fontwidth ; System font width
.global _tgi_fontheight ; System font height
.global _tgi_aspectratio ; Aspect ratio, fixed point 8.8
+;------------------------------------------------------------------------------
+; ASM accessible Variables
+
+ .global tgi_clip_x1 ; Coordinate for line clipper
+ .global tgi_clip_y1 ; Coordinate for line clipper
+ .global tgi_clip_x2 ; Coordinate for line clipper
+ .global tgi_clip_y2 ; Coordinate for line clipper
+
;------------------------------------------------------------------------------
; Driver entry points
;------------------------------------------------------------------------------
; ASM functions
+ .global tgi_clippedline
+ .global tgi_curtoxy
.global tgi_getset
.global tgi_inv_arg
.global tgi_inv_drv
.global tgi_linepop
- .global tgi_set_ptr
.global tgi_popxy
.global tgi_popxy2
- .global tgi_curtoxy
+ .global tgi_set_ptr
;------------------------------------------------------------------------------
; C callable functions
- .global _tgi_load
- .global _tgi_load_driver
- .global _tgi_unload
- .global _tgi_install
- .global _tgi_uninstall
- .global _tgi_init
- .global _tgi_ioctl
+ .global _tgi_arc
+ .global _tgi_bar
+ .global _tgi_circle
+ .global _tgi_clear
.global _tgi_done
+ .global _tgi_ellipse
+ .global _tgi_getcolor
+ .global _tgi_getcolorcount
+ .global _tgi_getdefpalette
.global _tgi_geterror
.global _tgi_geterrormsg
- .global _tgi_clear
- .global _tgi_getpagecount
- .global _tgi_setviewpage
- .global _tgi_setdrawpage
- .global _tgi_getcolorcount
.global _tgi_getmaxcolor
- .global _tgi_setcolor
- .global _tgi_getcolor
- .global _tgi_setpalette
- .global _tgi_getpalette
- .global _tgi_getdefpalette
- .global _tgi_getxres
.global _tgi_getmaxx
- .global _tgi_getyres
.global _tgi_getmaxy
+ .global _tgi_getpagecount
+ .global _tgi_getpalette
.global _tgi_getpixel
- .global _tgi_setpixel
+ .global _tgi_getxres
+ .global _tgi_getyres
.global _tgi_gotoxy
+ .global _tgi_imulround
+ .global _tgi_init
+ .global _tgi_install
+ .global _tgi_install_vectorfont
+ .global _tgi_ioctl
.global _tgi_line
.global _tgi_lineto
- .global _tgi_circle
- .global _tgi_bar
+ .global _tgi_load
+ .global _tgi_load_driver
+ .global _tgi_outtext
+ .global _tgi_outtextxy
+ .global _tgi_pieslice
+ .global _tgi_setcolor
+ .global _tgi_setdrawpage
+ .global _tgi_setpalette
+ .global _tgi_setpixel
+ .global _tgi_setviewpage
+ .global _tgi_textheight
.global _tgi_textscale
.global _tgi_textstyle
.global _tgi_textwidth
- .global _tgi_textheight
- .global _tgi_outtext
- .global _tgi_outtextxy
-
-
+ .global _tgi_uninstall
+ .global _tgi_unload