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base: PVB:531e4a8c3e245b340b2de7f21263abe43c598fa7
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PVB:main
PVB:float-code-fix
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compare: PVB:ab29f47004dc009203de869e440c247a08ad8d0d
Branches Tags
PVB:main
PVB:float-code-fix

2 Commits
531e4a8c3e ... ab29f47004

Author SHA1 Message Date
GuyPerfect ab29f47004 Merge pull request 'Fix issues with H-Bias rendering' (#1) from hbias-fix into main 
Reviewed-on: #1
 2025-08-17 18:22:53 +00:00
Simon Gellis 8b020ad808 Fix issues with HBias rendering 2025-08-14 23:46:39 -04:00
1 changed files with 2 additions and 2 deletions
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core/vip.c
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@ -984,7 +984,7 @@ static void vipDrawHBias(VB *sim, World *world) {
/* Process all visible lines */ /* Process all visible lines */
param = &sim->vip.ram[world->paramBase + param = &sim->vip.ram[world->paramBase +
((y1 - world->gy) << 2) + (i << 1)]; ((y1 - world->gy) << 2) + (i << 1)];
for (y = y1; y < y2; y++, param += 2) { for (y = y1; y < y2; y++, param += 4) {
/* Configure window bounds */ /* Configure window bounds */
wnd.y1 = y; wnd.y1 = y;
@ -992,7 +992,7 @@ static void vipDrawHBias(VB *sim, World *world) {
/* Draw the background into the window */ /* Draw the background into the window */
vipDrawBackground(sim->vip.shadow[i], &wnd, world, vipDrawBackground(sim->vip.shadow[i], &wnd, world,
mx + busReadBuffer(param, VB_S16), my); mx - busReadBuffer(param, VB_S16), my);
} }
} }