Remove guess code, fix pointer formatting

src/pokenav_main.c

@@ -26,13 +26,7 @@ struct UnknownStruct_0203CF40
 	u16 field8;
 	u16 fieldA;
 	u32 fieldC;
-	void* field10[19];
+	void *field10[19];
-};
-
-struct UnknownStruct_sub_81C7850
-{
-	// Unknown size; at least 3.
-	void (*data[3])(u32);
 };
 
 struct UnknownStruct_sub_81C76C4
@@ -40,13 +34,6 @@ struct UnknownStruct_sub_81C76C4
 	u32 data[523];
 };
 
-struct UnknownStruct_sub_81C7C28
-{
-	struct CompressedSpriteSheet sheet;
-	u32 field4;
-};
-
-
 extern u32 sub_81C9430(void);
 extern void sub_81CAADC(void);
 extern u32 sub_81C99D4(void);
@@ -602,7 +589,7 @@ void sub_81C7418()
 
 void sub_81C742C(u8 taskId)
 {
-	s16* dataPtr;
+	s16 *dataPtr;
 	u32 v1;
 	bool32 v2;
 
@@ -709,12 +696,12 @@ void sub_81C760C(void)
 	SetVBlankCallback(sub_81C7418);
 }
 
-void* sub_81C761C(u32 index, u32 size)
+void *sub_81C761C(u32 index, u32 size)
 {
 	return gUnknown_0203CF40->field10[index] = (void*)Alloc(size);
 }
 
-void* sub_81C763C(u32 index)
+void *sub_81C763C(u32 index)
 {
 	return gUnknown_0203CF40->field10[index];
 }
@@ -775,10 +762,9 @@ bool32 sub_81C76C4(void)
 
 u32 sub_81C76FC(void)
 {
-	// This is a guess.
+	u32 *v1;
-	struct UnknownStruct_sub_81C76C4 *v1;
 	v1 = sub_81C763C(0);
-	return sub_81C70D8(v1->data[3]);
+	return sub_81C70D8(v1[3]);
 }
 
 void sub_81C7710(void)
@@ -802,8 +788,7 @@ bool32 sub_81C7738(void)
 
 u32 sub_81C7764(s32 a0)
 {
-	// This is a guess.
+	u32 *v1;
-	struct UnknownStruct_sub_81C76C4 *v1;
 
 	switch (a0)
 	{
@@ -818,7 +803,7 @@ u32 sub_81C7764(s32 a0)
 	case 1:
 		v1 = sub_81C763C(0);
 		decompress_and_copy_tile_data_to_vram(0, &gPokenavHeader_Gfx, 0, 0, 0);
-		SetBgTilemapBuffer(0, &v1->data[11]);
+		SetBgTilemapBuffer(0, &v1[11]);
 		CopyToBgTilemapBuffer(0, &gPokenavHeader_Tilemap, 0, 0);
 		CopyPaletteIntoBufferUnfaded(gPokenavHeader_Pal, 0, 0x20);
 		CopyBgTilemapBufferToVram(0);
@@ -871,29 +856,26 @@ u32 sub_81C786C(void)
 
 void sub_81C7880(void)
 {
-	// This is a guess.
+	u32 *v1;
-	struct UnknownStruct_0203CF40* v1;
 	
 	v1 = sub_81C763C(0);
-	v1->fieldC = sub_81C7078(atk47_cmd47, 4);
+	v1[3] = sub_81C7078(atk47_cmd47, 4);
 }
 
 void sub_81C78A0(void)
 {
-	// This is a guess.
+	u32 *v1;
-	struct UnknownStruct_0203CF40* v1;
 
 	v1 = sub_81C763C(0);
-	v1->fieldC = sub_81C7078(sub_81C791C, 4);
+	v1[3] = sub_81C7078(sub_81C791C, 4);
 }
 
 bool32 sub_81C78C0(void)
 {
-	// This is a guess.
+	u32 *v1;
-	struct UnknownStruct_0203CF40* v1;
 
 	v1 = sub_81C763C(0);
-	return sub_81C70D8(v1->fieldC);
+	return sub_81C70D8(v1[3]);
 }
 
 u32 atk47_cmd47(s32 a0)
@@ -955,7 +937,7 @@ void sub_81C7990(u32 a0, u16 a1)
 }
 
 __attribute__((naked))
-void sub_81C79BC(u16* a0, u16* a1, u32 a2, u32 a3, u32 unused, u32 a5, u32 a6)
+void sub_81C79BC(u16 *a0, u16 *a1, u32 a2, u32 a3, u32 unused, u32 a5, u32 a6)
 {
 	asm(".syntax unified\n\
 	push {r4-r7,lr}\n\
@@ -1146,7 +1128,7 @@ void sub_81C7B74(void)
 
 void sub_81C7BA4(u32 a0)
 {
-	u32* v1;
+	u32 *v1;
 
 	v1 = sub_81C763C(0);
 	sub_81C7BF8(v1[4]);
@@ -1166,7 +1148,7 @@ void sub_81C7BF8(u32 a0)
 
 void sub_81C7C28(void)
 {
-	u32* v1;
+	u32 *v1;
 	u32 i;
 	u8 v2;
 	u32 v3;
@@ -1203,7 +1185,7 @@ void sub_81C7CB4(u16 *a0)
 	a0[19] = (v1 >> 8) * -1;
 }
 
-struct Sprite* sub_81C7CCC(void)
+struct Sprite *sub_81C7CCC(void)
 {
 	struct Sprite **v1;
 	struct Sprite *v2;