80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

Fixed S3 linear mapping on Vision964 and earlier.

Browse Source
This commit is contained in:
OBattler
2020-12-15 19:51:48 +01:00
parent 870b2ff9ed
commit 27b6940dc8
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/video/vid_s3.c
View File

@@ -2679,7 +2679,7 @@ s3_updatemapping(s3_t *s3)
} else { } else {
if (s3->chip >= S3_TRIO64V) if (s3->chip >= S3_TRIO64V)
s3->linear_base &= 0xfc000000; s3->linear_base &= 0xfc000000;
else else if (s3->chip == S3_VISION968)
s3->linear_base &= 0xfe000000; s3->linear_base &= 0xfe000000;
pclog("Linear mapping enabled at %08x, size = %08x\n", s3->linear_base, s3->linear_size); pclog("Linear mapping enabled at %08x, size = %08x\n", s3->linear_base, s3->linear_size);
mem_mapping_set_addr(&s3->linear_mapping, s3->linear_base, s3->linear_size); mem_mapping_set_addr(&s3->linear_mapping, s3->linear_base, s3->linear_size);