through sub_811D2D0

2 files changed, 122 insertions, 6 deletions

diff --git a/src/pokemon_special_anim.c b/src/pokemon_special_anim.c
index 46d1251df..b743d65a3 100644
--- a/src/pokemon_special_anim.c
+++ b/src/pokemon_special_anim.c
@@ -172,7 +172,7 @@ void sub_811C834(u8 taskId)
     {
     case 0:
         SetVBlankCallback(NULL);
-        sub_811D184(ptr->field_00a8, ptr->animType);
+        sub_811D184(&ptr->field_00a8, ptr->animType);
         sub_811D830(0);
         ptr->state++;
         break;
@@ -282,7 +282,7 @@ void sub_811CA20(u8 taskId)
     {
     case 0:
         SetVBlankCallback(NULL);
-        sub_811D184(ptr->field_00a8, ptr->animType);
+        sub_811D184(&ptr->field_00a8, ptr->animType);
         sub_811D830(3);
         ptr->state++;
         break;
@@ -391,7 +391,7 @@ void sub_811CBE4(u8 taskId)
     {
     case 0:
         SetVBlankCallback(NULL);
-        sub_811D184(ptr->field_00a8, ptr->animType);
+        sub_811D184(&ptr->field_00a8, ptr->animType);
         sub_811D830(0);
         ptr->state++;
         break;
@@ -468,7 +468,7 @@ void sub_811CD68(u8 taskId)
     {
     case 0:
         SetVBlankCallback(NULL);
-        sub_811D184(ptr->field_00a8, ptr->animType);
+        sub_811D184(&ptr->field_00a8, ptr->animType);
         sub_811D830(3);
         ptr->state++;
         break;
@@ -647,9 +647,9 @@ struct Pokemon * sub_811D094(void)
     return &gUnknown_203B098->pokemon;
 }
 
-u8 *sub_811D0A8(void)
+struct PokemonSpecialAnimScene * sub_811D0A8(void)
 {
-    return sub_811D080()->field_00a8;
+    return &sub_811D080()->field_00a8;
 }
 
 u16 sub_811D0B4(void)
diff --git a/src/pokemon_special_anim_scene.c b/src/pokemon_special_anim_scene.c
new file mode 100644
index 000000000..760ad2635
--- /dev/null
+++ b/src/pokemon_special_anim_scene.c
@@ -0,0 +1,116 @@
+#include "global.h"
+#include "gflib.h"
+#include "menu.h"
+#include "new_menu_helpers.h"
+#include "pokemon_special_anim_internal.h"
+#include "strings.h"
+#include "text_window.h"
+
+void sub_811D7D4(u16 animType);
+
+const u16 gUnknown_845963C[] = INCBIN_U16("graphics/pokemon_special_anim/unk_845963C.gbapal");
+const u16 gUnknown_845965C[] = INCBIN_U16("graphics/pokemon_special_anim/unk_845965C.gbapal");
+const u32 gUnknown_845967C[] = INCBIN_U32("graphics/pokemon_special_anim/unk_845967C.4bpp.lz");
+const u32 gUnknown_845973C[] = INCBIN_U32("graphics/pokemon_special_anim/unk_845973C.bin.lz");
+const u16 gUnknown_8459868[] = INCBIN_U16("graphics/pokemon_special_anim/unk_8459868.gbapal");
+const u32 gUnknown_8459888[] = INCBIN_U32("graphics/pokemon_special_anim/unk_8459888.4bpp.lz");
+const u16 gUnknown_84598A4[] = INCBIN_U16("graphics/pokemon_special_anim/unk_84598A4.gbapal");
+const u32 gUnknown_84598C4[] = INCBIN_U32("graphics/pokemon_special_anim/unk_84598C4.4bpp.lz");
+const u16 gUnknown_8459940[] = INCBIN_U16("graphics/pokemon_special_anim/unk_8459940.gbapal");
+const u32 gUnknown_8459960[] = INCBIN_U32("graphics/pokemon_special_anim/unk_8459960.4bpp.lz");
+
+const struct BgTemplate gUnknown_8459980[] = {
+    {
+        .bg = 0,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 31,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 0,
+        .baseTile = 0x001
+    }, {
+        .bg = 3,
+        .charBaseIndex = 3,
+        .mapBaseIndex = 28,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 3,
+        .baseTile = 0x000
+    }
+};
+
+const struct WindowTemplate gUnknown_8459988[] = {
+    {
+        .bg = 0,
+        .tilemapLeft = 1,
+        .tilemapTop = 15,
+        .width = 28,
+        .height = 4,
+        .paletteNum = 15,
+        .baseBlock = 0x00a
+    }, DUMMY_WIN_TEMPLATE
+};
+
+const u8 *const gUnknown_8459998[] = {
+    gUnknown_841B2ED, // 1,
+    gUnknown_841B2F1, // 2, and ‥ ‥ ‥
+    gUnknown_841B2FF, // Poof!
+};
+
+void sub_811D184(struct PokemonSpecialAnimScene * buffer, u16 animType)
+{
+    FreeAllWindowBuffers();
+    ResetTempTileDataBuffers();
+    SetGpuReg(REG_OFFSET_DISPCNT, 0);
+    ResetBgsAndClearDma3BusyFlags(FALSE);
+    InitBgsFromTemplates(0, gUnknown_8459980, NELEMS(gUnknown_8459980));
+    InitWindows(gUnknown_8459988);
+    ChangeBgX(0, 0, 0);
+    ChangeBgY(0, 0, 0);
+    ChangeBgX(3, 0, 0);
+    ChangeBgY(3, 0, 0);
+    SetBgTilemapBuffer(0, buffer->field_0914);
+    SetBgTilemapBuffer(3, buffer->field_1914);
+    RequestDma3Fill(0, (void *)BG_VRAM, 0x20, TRUE);
+    FillBgTilemapBufferRect_Palette0(0, 0x000, 0, 0, 32, 32);
+    sub_811D7D4(animType);
+    FillWindowPixelBuffer(0, PIXEL_FILL(0));
+    TextWindow_SetUserSelectedFrame(0, 0x000, 0xe0);
+    CopyWindowToVram(0, 3);
+    ShowBg(0);
+    ShowBg(3);
+    HideBg(1);
+    HideBg(2);
+    CopyBgTilemapBufferToVram(0);
+    CopyBgTilemapBufferToVram(3);
+    SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_OBJ_ON);
+    SetGpuReg(REG_OFFSET_BLDCNT, 0);
+}
+
+bool8 sub_811D280(void)
+{
+    if (!FreeTempTileDataBuffersIfPossible())
+        return IsDma3ManagerBusyWithBgCopy();
+    else
+        return TRUE;
+}
+
+void sub_811D29C(void)
+{
+    FreeAllWindowBuffers();
+}
+
+void sub_811D2A8(void)
+{
+    PutWindowTilemap(0);
+    FillWindowPixelBuffer(0, PIXEL_FILL(1));
+    DrawTextBorderOuter(0, 0x001, 0xE);
+    CopyWindowToVram(0, 3);
+}
+
+void sub_811D2D0(void)
+{
+    ClearWindowTilemap(0);
+    ClearStdWindowAndFrameToTransparent(0, FALSE);
+    CopyWindowToVram(0, 1);
+}