git.y1.nz

commit ea40a7be05f5eb6a2481572819b29d10c62d8312
parent 0ebfdb840a703611f15729f8ce2f847c02c87a06
Author: Lior Halphon <LIJI32@gmail.com>
Date:   Fri, 16 Sep 2022 12:20:59 +0300

Fix DMA regression, fixes #495

Diffstat:
M
Core/memory.c
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Core/memory.c b/Core/memory.c
@@ -533,7 +533,7 @@ static uint8_t read_high_memory(GB_gameboy_t *gb, uint16_t addr)
             return 0xFF;
         }
         
-        if (GB_is_dma_active(gb)) {
+        if (GB_is_dma_active(gb) && gb->dma_current_dest != 0) {
             /* Todo: Does reading from OAM during DMA causes the OAM bug? */
             return 0xFF;
         }

This webpage is intended to be an accessible preview of this repository. To get a fuller picture, clone it and use the git CLI.