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Reworked the RAMDAC and clock chip initialization - now they're all device_t's;

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Moved the BT48x hardware cursor draw function to the RAMDAC's code where it belongs;
Renamed the BT48x RAMDAC code file to vid_bt48x_ramdac.c (was vid_bt485_ramdac.c);
Fixed BT48x 64x64 hardware cursor bugs (caused by the index variable being uint8_t when it should have been uint16_t) introduced in the previous commit.
This commit is contained in:
OBattler
2018-10-05 01:54:54 +02:00
parent 706e819ca2
commit f81574b419
27 changed files with 1514 additions and 1071 deletions
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57
src/video/vid_icd2061.c
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@@ -14,7 +14,7 @@
* Used by ET4000w32/p (Diamond Stealth 32) and the S3
* Vision964 family.
*
* Version: @(#)vid_icd2061.c 1.0.7 2018/10/03
* Version: @(#)vid_icd2061.c 1.0.8 2018/10/04
*
* Authors: Miran Grca, <mgrca8@gmail.com>
*
@@ -22,9 +22,11 @@
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
#include "../86box.h"
#include "../device.h"
#include "vid_icd2061.h"
void
@@ -96,17 +98,6 @@ icd2061_write(icd2061_t *icd2061, int val)
}
void
icd2061_init(icd2061_t *icd2061)
{
memset(icd2061, 0, sizeof(icd2061_t));
icd2061->freq[0] = 25175000.0;
icd2061->freq[1] = 28322000.0;
icd2061->freq[2] = 28322000.0;
}
float
icd2061_getclock(int clock, void *p)
{
@@ -117,3 +108,45 @@ icd2061_getclock(int clock, void *p)
return icd2061->freq[clock];
}
static void *
icd2061_init(const device_t *info)
{
icd2061_t *icd2061 = (icd2061_t *) malloc(sizeof(icd2061_t));
memset(icd2061, 0, sizeof(icd2061_t));
icd2061->freq[0] = 25175000.0;
icd2061->freq[1] = 28322000.0;
icd2061->freq[2] = 28322000.0;
return icd2061;
}
static void
icd2061_close(void *priv)
{
icd2061_t *icd2061 = (icd2061_t *) priv;
if (icd2061)
free(icd2061);
}
const device_t icd2061_device =
{
"ICD2061 Clock Generator",
0, 0,
icd2061_init, icd2061_close,
NULL, NULL, NULL, NULL
};
const device_t ics9161_device =
{
"ICS9161 Clock Generator",
0, 0,
icd2061_init, icd2061_close,
NULL, NULL, NULL, NULL
};