dionmoustos/PokemonEmeraldSafariFrontier
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add important headers, const ptrs and egg hatch start

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This commit is contained in:
DizzyEggg
2017-09-18 18:36:05 +02:00
parent 74bda5b680
commit c253bf5e75
37 changed files with 683 additions and 1000 deletions
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30
src/dma3_manager.c
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@@ -14,7 +14,7 @@ void ClearDma3Requests(void)
gDma3Requests[i].src = 0;
gDma3Requests[i].dest = 0;
}
gDma3ManagerLocked = FALSE;
}
@@ -24,7 +24,7 @@ void ProcessDma3Requests(void)
// NOTE: the fillerA member of the DMA struct is actually u32 value;
// NOTE: gUnknown_0300001C is just a pointer inside the gDma3Requests structure, not a true symbol; feel free to remove
u16 total_size;
if (gDma3ManagerLocked)
return;
@@ -34,7 +34,7 @@ void ProcessDma3Requests(void)
while (gDma3Requests[gDma3RequestCursor].size)
{
total_size += gDma3Requests[gDma3RequestCursor].size;
if (total_size > 0xA000)
return; // don't do too much at once
@@ -90,14 +90,14 @@ void ProcessDma3Requests(void)
}
DmaFill16(3, gDma3Requests[gDma3RequestCursor].value, gDma3Requests[gDma3RequestCursor].dest, gDma3Requests[gDma3RequestCursor].size);
break;
}
}
gDma3Requests[gDma3RequestCursor].src = 0;
gDma3Requests[gDma3RequestCursor].dest = 0;
gDma3Requests[gDma3RequestCursor].size = 0;
gDma3Requests[gDma3RequestCursor].mode = 0;
gDma3Requests[gDma3RequestCursor].value = 0;
gDma3RequestCursor++;
if (gDma3RequestCursor >= 128) // loop back to the first DMA request
gDma3RequestCursor = 0;
}
@@ -419,13 +419,13 @@ _08000E46:\n\
}
#endif
int RequestDma3Copy(void *src, void *dest, u16 size, u8 mode)
int RequestDma3Copy(const void *src, void *dest, u16 size, u8 mode)
{
int cursor;
int var = 0;
gDma3ManagerLocked = 1;
cursor = gDma3RequestCursor;
while(1)
{
@@ -434,12 +434,12 @@ int RequestDma3Copy(void *src, void *dest, u16 size, u8 mode)
gDma3Requests[cursor].src = src;
gDma3Requests[cursor].dest = dest;
gDma3Requests[cursor].size = size;
if(mode == 1)
gDma3Requests[cursor].mode = mode;
else
gDma3Requests[cursor].mode = 3;
gDma3ManagerLocked = FALSE;
return (s16)cursor;
}
@@ -460,10 +460,10 @@ int RequestDma3Fill(s32 value, void *dest, u16 size, u8 mode)
{
int cursor;
int var = 0;
cursor = gDma3RequestCursor;
gDma3ManagerLocked = 1;
while(1)
{
if(!gDma3Requests[cursor].size)
@@ -477,7 +477,7 @@ int RequestDma3Fill(s32 value, void *dest, u16 size, u8 mode)
gDma3Requests[cursor].mode = 2;
else
gDma3Requests[cursor].mode = 4;
gDma3ManagerLocked = FALSE;
return (s16)cursor;
}
@@ -503,9 +503,9 @@ int CheckForSpaceForDma3Request(s16 index)
for (; current < 0x80; current ++)
if (gDma3Requests[current].size)
return -1;
return 0;
}
}
if (gDma3Requests[index].size)
return -1;