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mrdudz
2025-06-17 21:40:04 +02:00
parent 3486cd7830
commit 55742003d6
7 changed files with 12 additions and 8 deletions
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9
include/tgi.h
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@@ -141,15 +141,16 @@ unsigned char tgi_getmaxcolor (void);
** then be getmaxcolor()+1). ** then be getmaxcolor()+1).
*/ */
void __fastcall__ tgi_setcolor (unsigned char color); void __fastcall__ tgi_setcolor (unsigned char color_index);
/* Set the current drawing color. */ /* Set the current drawing color (palette index). */
unsigned char tgi_getcolor (void); unsigned char tgi_getcolor (void);
/* Return the current drawing color. */ /* Return the current drawing color (palette index). */
void __fastcall__ tgi_setpalette (const unsigned char* palette); void __fastcall__ tgi_setpalette (const unsigned char* palette);
/* Set the palette (not available with all drivers/hardware). palette is /* Set the palette (not available with all drivers/hardware). palette is
** a pointer to as many entries as there are colors. ** a pointer to as many entries as there are colors required for the drivers
** palette. This palette is the (only) place where to use the TGI_COLOR values.
*/ */
const unsigned char* tgi_getpalette (void); const unsigned char* tgi_getpalette (void);

1
libsrc/apple2/tgi_colors.s
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@@ -1,6 +1,7 @@
; ;
; Target-specific black & white values for use by the target-shared TGI kernel ; Target-specific black & white values for use by the target-shared TGI kernel
; ;
; NOTE: These are indices into the default palette
.include "tgi-kernel.inc" .include "tgi-kernel.inc"

1
libsrc/common/tgi_colors.s
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@@ -1,6 +1,7 @@
; ;
; Target-specific black & white values for use by the target-shared TGI kernel ; Target-specific black & white values for use by the target-shared TGI kernel
; ;
; NOTE: These are indices into the default palette
.include "tgi-kernel.inc" .include "tgi-kernel.inc"

1
libsrc/lynx/tgi_colors.s
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@@ -1,6 +1,7 @@
; ;
; Target-specific black & white values for use by the target-shared TGI kernel ; Target-specific black & white values for use by the target-shared TGI kernel
; ;
; NOTE: These are indices into the default palette
.include "tgi-kernel.inc" .include "tgi-kernel.inc"

2
libsrc/tgi/tgi-kernel.s
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@@ -23,7 +23,7 @@ _tgi_error: .res 1 ; Last error code
_tgi_gmode: .res 1 ; Flag: Graphics mode active _tgi_gmode: .res 1 ; Flag: Graphics mode active
_tgi_curx: .res 2 ; Current drawing cursor X _tgi_curx: .res 2 ; Current drawing cursor X
_tgi_cury: .res 2 ; Current drawing cursor Y _tgi_cury: .res 2 ; Current drawing cursor Y
_tgi_color: .res 1 ; Current drawing color _tgi_color: .res 1 ; Current drawing color (palette index)
_tgi_font: .res 1 ; Which font to use _tgi_font: .res 1 ; Which font to use
_tgi_textdir: .res 1 ; Current text direction _tgi_textdir: .res 1 ; Current text direction
_tgi_vectorfont: .res 2 ; Pointer to vector font _tgi_vectorfont: .res 2 ; Pointer to vector font

2
libsrc/tgi/tgi_getcolor.s
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@@ -2,7 +2,7 @@
; Ullrich von Bassewitz, 22.06.2002 ; Ullrich von Bassewitz, 22.06.2002
; ;
; unsigned char tgi_getcolor (void); ; unsigned char tgi_getcolor (void);
; /* Return the current drawing color */ ; /* Return the current drawing color (palette index) */
.include "tgi-kernel.inc" .include "tgi-kernel.inc"

4
libsrc/tgi/tgi_setcolor.s
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@@ -2,8 +2,8 @@
; 2002-06-21, Ullrich von Bassewitz ; 2002-06-21, Ullrich von Bassewitz
; 2020-06-04, Greg King ; 2020-06-04, Greg King
; ;
; void __fastcall__ tgi_setcolor (unsigned char color); ; void __fastcall__ tgi_setcolor (unsigned char color_index);
; /* Set the current drawing color */ ; /* Set the current drawing color (palette index) */
.include "tgi-kernel.inc" .include "tgi-kernel.inc"