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

Part 2 of quadword alignment fixing

Browse Source
This commit is contained in:
Cacodemon345
2024-02-03 15:27:46 +06:00
parent baa66cf0ce
commit 45b9cb1980
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/video/vid_c&t_69000.c
View File

@@ -1002,7 +1002,6 @@ chips_69000_bitblt_write(chips_69000_t* chips, uint8_t data) {
if (!chips->engine_active)
return;
chips->bitblt_running.bytes_counter++;
if (chips->bitblt_running.bytes_counter <= (chips->bitblt_running.bitblt.source_addr & 7))
return;
@@ -1021,8 +1020,12 @@ chips_69000_bitblt_write(chips_69000_t* chips, uint8_t data) {
if (++chips->bitblt_running.count_x >= chips->bitblt_running.actual_destination_width) {
if (chips->bitblt_running.bitblt.destination_width & 7)
chips->bitblt_running.bitblt.source_addr = 8 - (chips->bitblt_running.bitblt.destination_width & 7);
else
chips->bitblt_running.bitblt.source_addr = 0;
chips->bitblt_running.y += chips->bitblt_running.y_dir;
chips->bitblt_running.count_y++;
chips->bitblt_running.bytes_counter = 0;
chips->bitblt_running.count_x = 0;
if (chips->bitblt_running.bitblt.bitblt_control & (1 << 8)) {