mirror of
https://github.com/Ninjdai1/pokeemerald.git
synced 2025-01-13 15:13:42 +01:00
Fix nonmatchings, stuck on CopyRectToBgTilemapBufferRect
This commit is contained in:
Diegoisawesome
parent
a2d37efb67
commit
6c6ebd9268
38
asm/bg.s
38
asm/bg.s
@ -5,44 +5,6 @@
|
||||
|
||||
.text
|
||||
|
||||
thumb_func_start CopyToBgTilemapBufferRect_ChangePalette
|
||||
@ void CopyToBgTilemapBufferRect_ChangePalette(u8 bg, void *src, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette)
|
||||
CopyToBgTilemapBufferRect_ChangePalette: @ 80024D8
|
||||
push {r4-r6,lr}
|
||||
sub sp, 0x24
|
||||
ldr r4, [sp, 0x34]
|
||||
ldr r5, [sp, 0x38]
|
||||
ldr r6, [sp, 0x3C]
|
||||
lsls r0, 24
|
||||
lsrs r0, 24
|
||||
lsls r2, 24
|
||||
lsrs r2, 24
|
||||
lsls r3, 24
|
||||
lsrs r3, 24
|
||||
lsls r4, 24
|
||||
lsrs r4, 24
|
||||
lsls r5, 24
|
||||
lsrs r5, 24
|
||||
lsls r6, 24
|
||||
lsrs r6, 24
|
||||
str r4, [sp]
|
||||
str r5, [sp, 0x4]
|
||||
str r2, [sp, 0x8]
|
||||
str r3, [sp, 0xC]
|
||||
str r4, [sp, 0x10]
|
||||
str r5, [sp, 0x14]
|
||||
str r6, [sp, 0x18]
|
||||
movs r2, 0
|
||||
str r2, [sp, 0x1C]
|
||||
str r2, [sp, 0x20]
|
||||
movs r3, 0
|
||||
bl CopyRectToBgTilemapBufferRect
|
||||
add sp, 0x24
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end CopyToBgTilemapBufferRect_ChangePalette
|
||||
|
||||
thumb_func_start CopyRectToBgTilemapBufferRect
|
||||
@ void CopyRectToBgTilemapBufferRect(u8 bg, void *src, u8 srcX, u8 srcY, u8 srcWidth, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette1, u16 tileOffset, u16 palette2)
|
||||
CopyRectToBgTilemapBufferRect: @ 800251C
|
||||
|
||||
216
src/bg.c
216
src/bg.c
@ -59,6 +59,9 @@ u32 GetBgType(u8 bg);
|
||||
void SetTextModeAndHideBgs();
|
||||
bool8 IsInvalidBg(u8 bg);
|
||||
bool32 IsTileMapOutsideWram(u8 bg);
|
||||
void CopyRectToBgTilemapBufferRect(u8 bg, void *src, u8 srcX, u8 srcY, u8 srcWidth, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette1, u16 tileOffset, u16 palette2);
|
||||
void CopyTileMapEntry(u16 *src, u16 *dest, s32 palette1, u16 tileOffset, u32 palette2);
|
||||
u32 GetTileMapIndexFromCoords(u32 x, u32 y, u32 screenSize, u32 screenWidth, u32 screenHeight);
|
||||
|
||||
extern void SetGpuReg(u8 regOffset, u16 value);
|
||||
extern void SetGpuReg_ForcedBlank(u8 regOffset, u16 value);
|
||||
@ -833,51 +836,14 @@ _08001E34:\n\
|
||||
}
|
||||
#endif // NONMATCHING
|
||||
|
||||
#ifdef NONMATCHING // Probably the stupidest nonmatching ever
|
||||
u32 GetBgX(u8 bg)
|
||||
{
|
||||
if (IsInvalidBgDuplicate(bg) == FALSE && GetBgControlAttribute(bg, 0x1) != 0)
|
||||
{
|
||||
return gUnknown_030008F8[bg].bg_x;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (IsInvalidBgDuplicate(bg) != FALSE)
|
||||
return -1;
|
||||
}
|
||||
if (GetBgControlAttribute(bg, 0x1) == 0)
|
||||
return -1;
|
||||
return gUnknown_030008F8[bg].bg_x;
|
||||
}
|
||||
#else
|
||||
__attribute__((naked))
|
||||
u32 GetBgX(u8 bg)
|
||||
{
|
||||
asm("push {r4,lr}\n\
|
||||
lsl r0, #24\n\
|
||||
lsr r0, #24\n\
|
||||
add r4, r0, #0\n\
|
||||
bl IsInvalidBgDuplicate\n\
|
||||
cmp r0, #0\n\
|
||||
bne _08001E70\n\
|
||||
add r0, r4, #0\n\
|
||||
mov r1, #0x1\n\
|
||||
bl GetBgControlAttribute\n\
|
||||
lsl r0, #16\n\
|
||||
cmp r0, #0\n\
|
||||
beq _08001E70\n\
|
||||
ldr r0, =gUnknown_030008F8\n\
|
||||
lsl r1, r4, #4\n\
|
||||
add r0, #0x8\n\
|
||||
add r1, r0\n\
|
||||
ldr r0, [r1]\n\
|
||||
b _08001E74\n\
|
||||
.pool\n\
|
||||
_08001E70:\n\
|
||||
mov r0, #0x1\n\
|
||||
neg r0, r0\n\
|
||||
_08001E74:\n\
|
||||
pop {r4}\n\
|
||||
pop {r1}\n\
|
||||
bx r1\n");
|
||||
}
|
||||
#endif // NONMATCHING
|
||||
|
||||
#ifdef NONMATCHING // Everything that uses temp1 doesn't match
|
||||
u32 ChangeBgY(u8 bg, u32 value, u8 op)
|
||||
@ -1322,51 +1288,14 @@ _080020E8:\n\
|
||||
}
|
||||
#endif // NONMATCHING
|
||||
|
||||
#ifdef NONMATCHING // Probably the stupidest nonmatching ever, electric boogaloo
|
||||
u32 GetBgY(u8 bg)
|
||||
{
|
||||
if (IsInvalidBgDuplicate(bg) != FALSE || GetBgControlAttribute(bg, 0x1) == 0)
|
||||
{
|
||||
return gUnknown_030008F8[bg].bg_y;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (IsInvalidBgDuplicate(bg) != FALSE)
|
||||
return -1;
|
||||
}
|
||||
if (GetBgControlAttribute(bg, 0x1) == 0)
|
||||
return -1;
|
||||
return gUnknown_030008F8[bg].bg_y;
|
||||
}
|
||||
#else
|
||||
__attribute__((naked))
|
||||
u32 GetBgY(u8 bg)
|
||||
{
|
||||
asm("push {r4,lr}\n\
|
||||
lsl r0, #24\n\
|
||||
lsr r0, #24\n\
|
||||
add r4, r0, #0\n\
|
||||
bl IsInvalidBgDuplicate\n\
|
||||
cmp r0, #0\n\
|
||||
bne _08002124\n\
|
||||
add r0, r4, #0\n\
|
||||
mov r1, #0x1\n\
|
||||
bl GetBgControlAttribute\n\
|
||||
lsl r0, #16\n\
|
||||
cmp r0, #0\n\
|
||||
beq _08002124\n\
|
||||
ldr r0, =gUnknown_030008F8\n\
|
||||
lsl r1, r4, #4\n\
|
||||
add r0, #0xC\n\
|
||||
add r1, r0\n\
|
||||
ldr r0, [r1]\n\
|
||||
b _08002128\n\
|
||||
.pool\n\
|
||||
_08002124:\n\
|
||||
mov r0, #0x1\n\
|
||||
neg r0, r0\n\
|
||||
_08002128:\n\
|
||||
pop {r4}\n\
|
||||
pop {r1}\n\
|
||||
bx r1\n");
|
||||
}
|
||||
#endif // NONMATCHING
|
||||
|
||||
void SetBgAffine(u8 bg, u32 srcCenterX, u32 srcCenterY, s16 dispCenterX, s16 dispCenterY, s16 scaleX, s16 scaleY, u16 rotationAngle)
|
||||
{
|
||||
@ -1464,50 +1393,14 @@ void UnsetBgTilemapBuffer(u8 bg)
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef NONMATCHING // Probably the stupidest nonmatching ever pt 3
|
||||
void* GetBgTilemapBuffer(u8 bg)
|
||||
{
|
||||
if (IsInvalidBgDuplicate(bg) == FALSE && GetBgControlAttribute(bg, 0x1) != 0)
|
||||
{
|
||||
return gUnknown_030008F8[bg].tilemap;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (IsInvalidBgDuplicate(bg) != FALSE)
|
||||
return NULL;
|
||||
}
|
||||
if (GetBgControlAttribute(bg, 0x1) == 0)
|
||||
return NULL;
|
||||
return gUnknown_030008F8[bg].tilemap;
|
||||
}
|
||||
#else
|
||||
__attribute__((naked))
|
||||
void* GetBgTilemapBuffer(u8 bg)
|
||||
{
|
||||
asm("push {r4,lr}\n\
|
||||
lsl r0, #24\n\
|
||||
lsr r0, #24\n\
|
||||
add r4, r0, #0\n\
|
||||
bl IsInvalidBgDuplicate\n\
|
||||
cmp r0, #0\n\
|
||||
bne _080022E8\n\
|
||||
add r0, r4, #0\n\
|
||||
mov r1, #0x1\n\
|
||||
bl GetBgControlAttribute\n\
|
||||
lsl r0, #16\n\
|
||||
cmp r0, #0\n\
|
||||
beq _080022E8\n\
|
||||
ldr r0, =gUnknown_030008F8\n\
|
||||
lsl r1, r4, #4\n\
|
||||
add r0, #0x4\n\
|
||||
add r1, r0\n\
|
||||
ldr r0, [r1]\n\
|
||||
b _080022EA\n\
|
||||
.pool\n\
|
||||
_080022E8:\n\
|
||||
mov r0, #0\n\
|
||||
_080022EA:\n\
|
||||
pop {r4}\n\
|
||||
pop {r1}\n\
|
||||
bx r1\n");
|
||||
}
|
||||
#endif // NONMATCHING
|
||||
|
||||
void CopyToBgTilemapBuffer(u8 bg, void *src, u16 mode, u16 destOffset)
|
||||
{
|
||||
@ -1548,42 +1441,83 @@ void CopyBgTilemapBufferToVram(u8 bg)
|
||||
|
||||
void CopyToBgTilemapBufferRect(u8 bg, void* src, u8 destX, u8 destY, u8 width, u8 height)
|
||||
{
|
||||
s16 finalX;
|
||||
s16 finalY;
|
||||
u16 test;
|
||||
u8 destXCopy;
|
||||
u8 destYCopy;
|
||||
void* srcBackup;
|
||||
void* srcCopy;
|
||||
u16 destX16;
|
||||
u16 destY16;
|
||||
u16 mode;
|
||||
|
||||
if (IsInvalidBgDuplicate(bg) == FALSE && IsTileMapOutsideWram(bg) == FALSE)
|
||||
{
|
||||
switch (GetBgType(bg))
|
||||
{
|
||||
case 0:
|
||||
srcBackup = src;
|
||||
destYCopy = destY;
|
||||
for (finalY = destYCopy + height; destYCopy < finalY; destYCopy++)
|
||||
srcCopy = src;
|
||||
for (destY16 = destY; destY16 < (destY + height); destY16++)
|
||||
{
|
||||
destXCopy = destX;
|
||||
for (finalX = destXCopy + width; destXCopy < finalX; destXCopy++)
|
||||
for (destX16 = destX; destX16 < (destX + width); destX16++)
|
||||
{
|
||||
((u16*)gUnknown_030008F8[bg].tilemap)[((destYCopy * 0x20) + destXCopy)] = *((u16*)srcBackup)++;
|
||||
((u16*)gUnknown_030008F8[bg].tilemap)[((destY16 * 0x20) + destX16)] = *((u16*)srcCopy)++;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
srcBackup = src;
|
||||
test = GetBgMetricAffineMode(bg, 0x1);
|
||||
destYCopy = destY;
|
||||
for (finalY = destYCopy + height; destYCopy < finalY; destYCopy++)
|
||||
srcCopy = src;
|
||||
mode = GetBgMetricAffineMode(bg, 0x1);
|
||||
for (destY16 = destY; destY16 < (destY + height); destY16++)
|
||||
{
|
||||
destXCopy = destX;
|
||||
for (finalX = destXCopy + width; destXCopy < finalX; destXCopy++)
|
||||
for (destX16 = destX; destX16 < (destX + width); destX16++)
|
||||
{
|
||||
((u8*)gUnknown_030008F8[bg].tilemap)[((destYCopy * test) + destXCopy)] = *((u8*)srcBackup)++;
|
||||
((u8*)gUnknown_030008F8[bg].tilemap)[((destY16 * mode) + destX16)] = *((u8*)srcCopy)++;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CopyToBgTilemapBufferRect_ChangePalette(u8 bg, void *src, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette)
|
||||
{
|
||||
CopyRectToBgTilemapBufferRect(bg, src, 0, 0, rectWidth, rectHeight, destX, destY, rectWidth, rectHeight, palette, 0, 0);
|
||||
}
|
||||
/*
|
||||
void CopyRectToBgTilemapBufferRect(u8 bg, void* src, u8 srcX, u8 srcY, u8 srcWidth, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette1, u16 tileOffset, u16 palette2)
|
||||
{
|
||||
u16 attribute;
|
||||
u16 mode;
|
||||
u16 mode2;
|
||||
|
||||
void* srcCopy;
|
||||
u16 destX16;
|
||||
u16 destY16;
|
||||
|
||||
if (IsInvalidBgDuplicate(bg) == FALSE && IsTileMapOutsideWram(bg) == FALSE)
|
||||
{
|
||||
attribute = GetBgControlAttribute(bg, 0x4);
|
||||
mode = GetBgMetricTextMode(bg, 0x1) * 0x20;
|
||||
mode2 = GetBgMetricTextMode(bg, 0x2) * 0x20;
|
||||
switch (GetBgType(bg))
|
||||
{
|
||||
case 0:
|
||||
srcCopy = src;
|
||||
for (destY16 = destY; destY16 < (destY + rectHeight); destY16++)
|
||||
{
|
||||
for (destX16 = destX; destX16 < (destX + rectWidth); destX16++)
|
||||
{
|
||||
CopyTileMapEntry(&((u16*)srcCopy)[(srcY * rectWidth) + srcX], &((u16*)gUnknown_030008F8[bg].tilemap)[GetTileMapIndexFromCoords(destX16, destY16, attribute, mode, mode2)], palette1, tileOffset, palette2);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 1:
|
||||
srcCopy = src;
|
||||
mode = GetBgMetricAffineMode(bg, 0x1);
|
||||
for (destY16 = destY; destY16 < (destY + rectHeight); destY16++)
|
||||
{
|
||||
for (destX16 = destX; destX16 < (destX + rectWidth); destX16++)
|
||||
{
|
||||
CopyTileMapEntry(&((u16*)srcCopy)[(srcY * rectWidth) + srcX], &((u16*)gUnknown_030008F8[bg].tilemap)[GetTileMapIndexFromCoords(destX16, destY16, attribute, mode, mode2)], palette1, tileOffset, palette2);
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
}*/
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user