More matches and labels (#259)

* match func_80077268

* Update borders.c

* Update borders.h

* game.c labels

* rename border

* match func_80068BF4 and func_80069484

* Update camera.c

* camera.c labels

* more camera.c documentation

oh god this is gonna be another one of THOSE PR's again isn't it?

* Update camera.c

* destruction

* nonmatching func_80002DF8

* make clean now removes the linker

* Update unknown_003260.c

* match func_800A0EB4

* match render_background

* fix warnings

* style fixes

* label indicator arrows in the UI

* requested changes

* struct renames

* match func_800A7B68

* Update README.md

* match func_800A5A64

* Fix unforgivable typo

sorry im not a fake fan I sware on me nan

* Update README.md

include/f3ddkr.h

@@ -76,9 +76,16 @@
 #define G_MTX_DKR_INDEX_2 0x80
 #define G_MW_BILLBOARD 0x02 //0x01 = billboarding enabled, 0x00 = disabled
 #define G_MW_MVMATRIX 0x0A  //Specifies the index of the modelview matrix. 
-#define gDkrInsertMatrix(pkt, where, num)				\
+
+#define gDkrInsertMatrix(pkt, where, num)   \
 	gMoveWd(pkt, G_MW_MVMATRIX, where, num)
 
+#define gDkrEnableBillboard(pkt)            \
+	gMoveWd(pkt, G_MW_BILLBOARD, 0, 1)  
+
+#define gDkrDisableBillboard(pkt)           \
+	gMoveWd(pkt, G_MW_BILLBOARD, 0, 0)  
+
 #define gDkrVertices(pkt, address, no, v0)                         \
 {                                                                  \
     Gfx *_g = (Gfx *)(pkt);                                        \

include/math_util.h

@@ -7,17 +7,18 @@
 /**
  * Keeps the value within the range.
  */
-#define CLAMP(x, low, high) {          \
-    if ((x) > (high)) (x) = (high);            \
-    if ((x) < (low)) (x) = (low);              \
+#define CLAMP(x, low, high) {       \
+    if ((x) > (high)) (x) = (high); \
+    if ((x) < (low)) (x) = (low);   \
 }
+
 /**
  * Allows an arbitrary range the number can wrap around.
  * Often used for angles, to keep them within s16 bounds while stored in an s32.
  */
-#define WRAP(x, low, high) {           \
-    if ((x) > (high)) (x) -= ((high) * 2) - 1; \
-    if ((x) < (low)) (x) += ((high) * 2) - 1;  \
+#define WRAP(x, low, high) {                    \
+    if ((x) > (high)) (x) -= ((high) * 2) - 1;  \
+    if ((x) < (low)) (x) += ((high) * 2) - 1;   \
 }
 
 s16 arctan2_f(f32 y, f32 x);
@@ -25,5 +26,9 @@ f32 sine_s(s16 angle);
 f32 cosine_s(s16 angle);
 void func_80031130(s32, f32*, f32*, s32);
 s32 func_80031600(f32*, f32*, f32*, s8* surface, s32, s32*);
+void func_80070130(Matrix, s32, f32, f32);
+void func_80070638(Matrix, f32, f32, f32);
+void func_8006FE04(Matrix*, f32);
+void func_8006FE30(Matrix*, f32);
 
 #endif // MATH_UTIL_H

include/sound_ids.h

@@ -266,7 +266,7 @@ enum SoundID {
 /* 0x00FB */ SOUND_VOICE_BLUEY_HAHA4,
 /* 0x00FC */ SOUND_UNK_FC,
 /* 0x00FD */ SOUND_CROWD,
-/* 0x00FE */ SOUND_MENU_PICK4,
+/* 0x00FE */ SOUND_HUD_LAP_TICK,
 /* 0x00FF */ SOUND_UNK_FF,
 /* 0x0100 */ SOUND_VOICE_TT_LAP2,
 /* 0x0101 */ SOUND_VOICE_TT_FINAL_LAP,

include/structs.h

@@ -960,7 +960,7 @@ typedef struct Object_Racer {
   /* 0x18E */ s16 shieldTimer;
   /* 0x190 */ s16 unk190;
   /* 0x192 */ s8 unk192;
-  /* 0x193 */ s8 unk193;
+  /* 0x193 */ s8 lapCount;
   /* 0x194 */ s8 unk194;
   /* 0x195 */ s8 unk195;
   /* 0x196 */ s16 unk196;