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Diffstat (limited to 'docs/bugs_and_glitches.md')
| -rw-r--r-- | docs/bugs_and_glitches.md | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/docs/bugs_and_glitches.md b/docs/bugs_and_glitches.md index 07955ecd5..94fc4314d 100644 --- a/docs/bugs_and_glitches.md +++ b/docs/bugs_and_glitches.md @@ -13,55 +13,9 @@ Fixes are written in the `diff` format. If you've used Git before, this should l ## Contents -- [RNG does not get seeded](#rng-does-not-get-seeded) - [Scrolling through items in the bag causes the image to flicker](#scrolling-through-items-in-the-bag-causes-the-image-to-flicker) -## RNG does not get seeded - -**Fix:** Add the following function to [src/main.c](https://github.com/pret/pokeemerald/blob/master/src/main.c): -```diff -+static void SeedRngWithRtc(void) -+{ -+ u32 seed = RtcGetMinuteCount(); -+ seed = (seed >> 16) ^ (seed & 0xFFFF); -+ SeedRng(seed); -+} -``` - -And edit `AgbMain`: - -```diff - ... - RtcInit(); - CheckForFlashMemory(); - InitMainCallbacks(); - InitMapMusic(); -+ SeedRngWithRtc(); - ClearDma3Requests(); - ... -``` - -This restores the code of Ruby/Sapphire. - -**Alternate Fix:** Edit the following function in [src/title_screen.c](https://github.com/pret/pokeemerald/blob/master/src/title_screen.c): - -```diff -void CB2_InitTitleScreen(void) -{ - switch (gMain.state) - { - default: - case 0: - SetVBlankCallback(NULL); -+ StartTimer1(); - SetGpuReg(REG_OFFSET_BLDCNT, 0); - SetGpuReg(REG_OFFSET_BLDALPHA, 0); - SetGpuReg(REG_OFFSET_BLDY, 0); - ... -``` -This matches what FRLG does and obtains the seed differently than RS, independently of the RTC. - ## Scrolling through items in the bag causes the image to flicker **Fix:** Add the following function to [src/item_menu_icons.c](https://github.com/pret/pokeemerald/blob/master/src/item_menu_icons.c): |