Apple-1-Tools/Ryukojiro-apple1
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Implemented the cool green screen flash for _doCoolVideoStart

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git-svn-id: svn+ssh://svn.phoenixbox.net/svn/apple1/trunk@16 64f78de7-aa59-e511-a0e8-0002a5492df0
This commit is contained in:
Daniel Loffgren
2015-09-14 07:43:46 +00:00
parent a83bd0fa8b
commit a18eb41a34
1 changed files with 10 additions and 0 deletions
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10
apple1/pia.c
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@@ -10,10 +10,12 @@
#include <stdio.h> #include <stdio.h>
#include <as6502/color.h> #include <as6502/color.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h>
#define FIXME_I_SHOULDNT_BE_NULL NULL #define FIXME_I_SHOULDNT_BE_NULL NULL
#define KEYBOARD_READY 0xFF // This just needs to meet the requirements of being a negative number in the eyes of the 6502 #define KEYBOARD_READY 0xFF // This just needs to meet the requirements of being a negative number in the eyes of the 6502
#define KEYBOARD_NOTREADY 0x00 #define KEYBOARD_NOTREADY 0x00
#define ANSI_BGCOLOR_GREEN "\x1b[42;1m"
char asciiCharFromA1Char(uint8_t c) { char asciiCharFromA1Char(uint8_t c) {
switch (c) { switch (c) {
@@ -76,7 +78,15 @@ uint8_t keyboardReadCharacterCallback(struct _v6502_memory *memory, uint16_t off
} }
static void _doCoolVideoStart(a1pia *pia) { static void _doCoolVideoStart(a1pia *pia) {
printf(ANSI_BGCOLOR_GREEN);
for (int x = 0; x < 80*25; x++) {
printf(" ");
}
printf(ANSI_COLOR_RESET);
fflush(stdout);
usleep(100000);
} }
a1pia *pia_create(v6502_memory *mem) { a1pia *pia_create(v6502_memory *mem) {