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Diffstat (limited to 'jag_video.c')
-rw-r--r--jag_video.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/jag_video.c b/jag_video.c
index bfb97bd..2532b02 100644
--- a/jag_video.c
+++ b/jag_video.c
@@ -189,7 +189,7 @@ enum {
uint32_t jag_cycles_to_halfline(jag_video *context, uint32_t target)
{
- uint32_t cycles = context->regs[VID_HPERIOD] - (context->regs[VID_HCOUNT & 0x3FF]);
+ uint32_t cycles = context->regs[VID_HPERIOD] - (context->regs[VID_HCOUNT] & 0x3FF);
uint32_t num_lines;
if (context->regs[VID_VCOUNT] < target) {
num_lines = target - 1 - context->regs[VID_VCOUNT];