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Diffstat (limited to 'gflib/window.c')
-rw-r--r--gflib/window.c70
1 files changed, 35 insertions, 35 deletions
diff --git a/gflib/window.c b/gflib/window.c
index 7c87ea86d..6168e4083 100644
--- a/gflib/window.c
+++ b/gflib/window.c
@@ -4,12 +4,12 @@
#include "bg.h"
#include "blit.h"
-u32 filler_03002F58;
-u32 filler_03002F5C;
+u32 gUnusedWindowVar1;
+u32 gUnusedWindowVar2;
// This global is set to 0 and never changed.
u8 gTransparentTileNumber;
-u32 filler_03002F64;
-void *gUnknown_03002F70[4];
+u32 gUnusedWindowVar3;
+void *gWindowBgTilemapBuffers[NUM_BACKGROUNDS];
extern u32 gUnneededFireRedVariable;
#define WINDOWS_MAX 32
@@ -38,22 +38,22 @@ bool16 InitWindows(const struct WindowTemplate *templates)
u8* allocatedTilemapBuffer;
int allocatedBaseBlock;
- for (i = 0; i < 0x4; ++i)
+ for (i = 0; i < NUM_BACKGROUNDS; ++i)
{
bgTilemapBuffer = GetBgTilemapBuffer(i);
if (bgTilemapBuffer != NULL)
- gUnknown_03002F70[i] = nullsub_8;
+ gWindowBgTilemapBuffers[i] = nullsub_8;
else
- gUnknown_03002F70[i] = bgTilemapBuffer;
+ gWindowBgTilemapBuffers[i] = bgTilemapBuffer;
}
- for (i = 0; i < 0x20; ++i)
+ for (i = 0; i < WINDOWS_MAX; ++i)
{
gWindows[i].window = sDummyWindowTemplate;
gWindows[i].tileData = NULL;
}
- for (i = 0, allocatedBaseBlock = 0, bgLayer = templates[i].bg; bgLayer != 0xFF && i < 0x20; ++i, bgLayer = templates[i].bg)
+ for (i = 0, allocatedBaseBlock = 0, bgLayer = templates[i].bg; bgLayer != 0xFF && i < WINDOWS_MAX; ++i, bgLayer = templates[i].bg)
{
if (gUnneededFireRedVariable == 1)
{
@@ -62,7 +62,7 @@ bool16 InitWindows(const struct WindowTemplate *templates)
return FALSE;
}
- if (gUnknown_03002F70[bgLayer] == NULL)
+ if (gWindowBgTilemapBuffers[bgLayer] == NULL)
{
attrib = GetBgAttribute(bgLayer, BG_ATTR_METRIC);
@@ -79,19 +79,19 @@ bool16 InitWindows(const struct WindowTemplate *templates)
for (j = 0; j < attrib; ++j)
allocatedTilemapBuffer[j] = 0;
- gUnknown_03002F70[bgLayer] = allocatedTilemapBuffer;
+ gWindowBgTilemapBuffers[bgLayer] = allocatedTilemapBuffer;
SetBgTilemapBuffer(bgLayer, allocatedTilemapBuffer);
}
}
- allocatedTilemapBuffer = AllocZeroed((u16)(0x20 * (templates[i].width * templates[i].height)));
+ allocatedTilemapBuffer = AllocZeroed((u16)(WINDOWS_MAX * (templates[i].width * templates[i].height)));
if (allocatedTilemapBuffer == NULL)
{
- if ((GetNumActiveWindowsOnBg(bgLayer) == 0) && (gUnknown_03002F70[bgLayer] != nullsub_8))
+ if ((GetNumActiveWindowsOnBg(bgLayer) == 0) && (gWindowBgTilemapBuffers[bgLayer] != nullsub_8))
{
- Free(gUnknown_03002F70[bgLayer]);
- gUnknown_03002F70[bgLayer] = allocatedTilemapBuffer;
+ Free(gWindowBgTilemapBuffers[bgLayer]);
+ gWindowBgTilemapBuffers[bgLayer] = allocatedTilemapBuffer;
}
return FALSE;
@@ -140,7 +140,7 @@ u16 AddWindow(const struct WindowTemplate *template)
return 0xFF;
}
- if (gUnknown_03002F70[bgLayer] == NULL)
+ if (gWindowBgTilemapBuffers[bgLayer] == NULL)
{
attrib = GetBgAttribute(bgLayer, BG_ATTR_METRIC);
@@ -154,19 +154,19 @@ u16 AddWindow(const struct WindowTemplate *template)
for (i = 0; i < attrib; ++i)
allocatedTilemapBuffer[i] = 0;
- gUnknown_03002F70[bgLayer] = allocatedTilemapBuffer;
+ gWindowBgTilemapBuffers[bgLayer] = allocatedTilemapBuffer;
SetBgTilemapBuffer(bgLayer, allocatedTilemapBuffer);
}
}
- allocatedTilemapBuffer = AllocZeroed((u16)(0x20 * (template->width * template->height)));
+ allocatedTilemapBuffer = AllocZeroed((u16)(WINDOWS_MAX * (template->width * template->height)));
if (allocatedTilemapBuffer == NULL)
{
- if ((GetNumActiveWindowsOnBg(bgLayer) == 0) && (gUnknown_03002F70[bgLayer] != nullsub_8))
+ if ((GetNumActiveWindowsOnBg(bgLayer) == 0) && (gWindowBgTilemapBuffers[bgLayer] != nullsub_8))
{
- Free(gUnknown_03002F70[bgLayer]);
- gUnknown_03002F70[bgLayer] = allocatedTilemapBuffer;
+ Free(gWindowBgTilemapBuffers[bgLayer]);
+ gWindowBgTilemapBuffers[bgLayer] = allocatedTilemapBuffer;
}
return 0xFF;
}
@@ -233,10 +233,10 @@ void RemoveWindow(u8 windowId)
if (GetNumActiveWindowsOnBg(bgLayer) == 0)
{
- if (gUnknown_03002F70[bgLayer] != nullsub_8)
+ if (gWindowBgTilemapBuffers[bgLayer] != nullsub_8)
{
- Free(gUnknown_03002F70[bgLayer]);
- gUnknown_03002F70[bgLayer] = 0;
+ Free(gWindowBgTilemapBuffers[bgLayer]);
+ gWindowBgTilemapBuffers[bgLayer] = 0;
}
}
@@ -251,16 +251,16 @@ void FreeAllWindowBuffers(void)
{
int i;
- for (i = 0; i < 4; ++i)
+ for (i = 0; i < NUM_BACKGROUNDS; ++i)
{
- if (gUnknown_03002F70[i] != NULL && gUnknown_03002F70[i] != nullsub_8)
+ if (gWindowBgTilemapBuffers[i] != NULL && gWindowBgTilemapBuffers[i] != nullsub_8)
{
- Free(gUnknown_03002F70[i]);
- gUnknown_03002F70[i] = NULL;
+ Free(gWindowBgTilemapBuffers[i]);
+ gWindowBgTilemapBuffers[i] = NULL;
}
}
- for (i = 0; i < 0x20; ++i)
+ for (i = 0; i < WINDOWS_MAX; ++i)
{
if (gWindows[i].tileData != NULL)
{
@@ -610,7 +610,7 @@ u16 AddWindow8Bit(const struct WindowTemplate *template)
u8* memAddress;
u8 bgLayer;
- for (windowId = 0; windowId < 32; windowId++)
+ for (windowId = 0; windowId < WINDOWS_MAX; windowId++)
{
if (gWindows[windowId].window.bg == 0xFF)
break;
@@ -618,7 +618,7 @@ u16 AddWindow8Bit(const struct WindowTemplate *template)
if (windowId == WINDOWS_MAX)
return 0xFF;
bgLayer = template->bg;
- if (gUnknown_03002F70[bgLayer] == 0)
+ if (gWindowBgTilemapBuffers[bgLayer] == 0)
{
u16 attribute = GetBgAttribute(bgLayer, BG_ATTR_METRIC);
if (attribute != 0xFFFF)
@@ -629,17 +629,17 @@ u16 AddWindow8Bit(const struct WindowTemplate *template)
return 0xFF;
for (i = 0; i < attribute; i++) // if we're going to zero out the memory anyway, why not call AllocZeroed?
memAddress[i] = 0;
- gUnknown_03002F70[bgLayer] = memAddress;
+ gWindowBgTilemapBuffers[bgLayer] = memAddress;
SetBgTilemapBuffer(bgLayer, memAddress);
}
}
memAddress = Alloc((u16)(0x40 * (template->width * template->height)));
if (memAddress == NULL)
{
- if (GetNumActiveWindowsOnBg8Bit(bgLayer) == 0 && gUnknown_03002F70[bgLayer] != nullsub_9)
+ if (GetNumActiveWindowsOnBg8Bit(bgLayer) == 0 && gWindowBgTilemapBuffers[bgLayer] != nullsub_9)
{
- Free(gUnknown_03002F70[bgLayer]);
- gUnknown_03002F70[bgLayer] = NULL;
+ Free(gWindowBgTilemapBuffers[bgLayer]);
+ gWindowBgTilemapBuffers[bgLayer] = NULL;
}
return 0xFF;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-07 22:56:03 +0000