Apple-2-SW/cc65-Chess
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Fixed CX16 and added Plus4 to Makefile

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This commit is contained in:
Stefan Wessels 2023-10-10 14:14:20 -07:00
parent 4e20bcf3a4
commit 15e8557f64
2 changed files with 8 additions and 3 deletions
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2
Makefile
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@ -9,7 +9,7 @@
# Space or comma separated list of cc65 supported target platforms to build for. # Space or comma separated list of cc65 supported target platforms to build for.
# Default: c64 (lowercase!) # Default: c64 (lowercase!)
TARGETS := apple2 atari atmos c64 c64.chr cx16 TARGETS := apple2 atari atmos c64 c64.chr plus4 cx16
# Name of the final, single-file executable. # Name of the final, single-file executable.
# Default: name of the current dir with target name appended # Default: name of the current dir with target name appended

9
src/cx16/platCX16.c
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@ -97,7 +97,7 @@ char plat_TimeExpired(unsigned int aTime, char *timerInit);
void clearTextLayer(int x, int y, int w, int h) void clearTextLayer(int x, int y, int w, int h)
{ {
int sx, sw; int sx, sw;
unsigned int offset = y * 256; // lines have a stride of 256 unsigned long offset = 0x1B000 + y * 256; // lines have a stride of 256
// Double width for characters - character then color // Double width for characters - character then color
x *= 2; x *= 2;
@ -118,6 +118,11 @@ void clearTextLayer(int x, int y, int w, int h)
// Skip to the start of the next area to fill // Skip to the start of the next area to fill
offset += 256 - w; offset += 256 - w;
} }
// long i;
// for(i=0x1B000; i < 0x1EBFF; i+=2) {
// vpoke(32,i);
// vpoke(0,i+1);
// }
} }
/*-----------------------------------------------------------------------*/ /*-----------------------------------------------------------------------*/
@ -210,7 +215,7 @@ void plat_Init()
VIA1.pra = 0; VIA1.pra = 0;
// Video mode and graphics init // Video mode and graphics init
sc_vm = videomode(VIDEOMODE_320x200) ; sc_vm = videomode(VIDEOMODE_320x240) ;
clearTextLayer(0, 0, 40, 25); clearTextLayer(0, 0, 40, 25);
plat_setColors(COLOR_WHITE, COLOR_WHITE, COLOR_GREEN); plat_setColors(COLOR_WHITE, COLOR_WHITE, COLOR_GREEN);
__asm__("jsr GRAPH_CLEAR"); __asm__("jsr GRAPH_CLEAR");