From 4d5594a834a55a94d794e80e62a2d99bec369227 Mon Sep 17 00:00:00 2001
From: Miloslav Ciz <drummyfish@disroot.org>
Date: Tue, 14 Jan 2025 13:50:13 +0100
Subject: [PATCH] Move physics debug draw function

---
 game.h   | 15 ++++++++++++++-
 racing.h | 21 +++++++--------------
 2 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/game.h b/game.h
index 6851851..5da8d1f 100644
--- a/game.h
+++ b/game.h
@@ -257,6 +257,19 @@ void LCR_drawPixelXYUnsafe(unsigned int x, unsigned int y,
 #endif
 }
 
+void _LCR_physicdDebugDrawPixel(uint16_t x, uint16_t y, uint8_t color)
+{
+  if (x > 1 && x < LCR_EFFECTIVE_RESOLUTION_X - 2 &&
+      y > 1 && y < LCR_EFFECTIVE_RESOLUTION_Y - 2)
+  {
+    uint16_t c = 0x8101 | (0x8f1f << (2 * color));
+
+    for (int j = -1; j <= 2; ++j)
+      for (int i = -1; i <= 2; ++i)
+        LCR_drawPixelXYUnsafe(x + i,y + j,c);
+  }
+}
+
 static inline void LCR_drawPixelXYSafe(unsigned int x, unsigned int y,
   uint_fast16_t color)
 {
@@ -577,7 +590,7 @@ void LCR_gameDraw3DView(void)
 #if LCR_SETTING_DEBUG_PHYSICS_DRAW
   LCR_GameUnit camTr[7];
   LCR_rendererGetCameraTransform(camTr,camTr + 3,camTr + 6);
-  LCR_physicsDebugDraw(camTr,camTr + 3,camTr[6]);
+  LCR_physicsDebugDraw(camTr,camTr + 3,camTr[6],_LCR_physicdDebugDrawPixel);
 #endif
 
   // GUI/HUD:
diff --git a/racing.h b/racing.h
index 82bff8d..7bbc479 100644
--- a/racing.h
+++ b/racing.h
@@ -887,19 +887,6 @@ void LCR_racingGetCarBlockCoords(int coords[3])
     (LCR_GAME_UNIT * LCR_MAP_SIZE_BLOCKS) / 2) / LCR_GAME_UNIT;
 }
 
-void _LCR_drawPhysicsDebugPixel(uint16_t x, uint16_t y, uint8_t color)
-{
-  if (x > 1 && x < LCR_EFFECTIVE_RESOLUTION_X - 2 &&
-      y > 1 && y < LCR_EFFECTIVE_RESOLUTION_Y - 2)
-  {
-    uint16_t c = 0x8101 | (0x8f1f << (2 * color));
-
-    for (int j = -1; j <= 2; ++j)
-      for (int i = -1; i <= 2; ++i)
-        LCR_drawPixelXYUnsafe(x + i,y + j,c); // TODO: should be separated, make this independent of game module
-  }
-}
-
 int LCR_racingCarWheelTouchesGround(int wheel)
 {
   return ((LCR_racing.wheelCollisions & (LCR_racing.wheelCollisions >> 4))
@@ -1395,7 +1382,8 @@ uint32_t LCR_racingStep(unsigned int input)
   Draws a simple 3D debug overlap of the physics world.
 */
 void LCR_physicsDebugDraw(LCR_GameUnit camPos[3], LCR_GameUnit camRot[2],
-  LCR_GameUnit camFov)
+  LCR_GameUnit camFov,
+  void (*drawPixel)(uint16_t, uint16_t, uint8_t))
 {
 #if LCR_SETTING_DEBUG_PHYSICS_DRAW
   LCR_LOG2("drawing physics debug");
@@ -1414,8 +1402,13 @@ void LCR_physicsDebugDraw(LCR_GameUnit camPos[3], LCR_GameUnit camRot[2],
   cView.y = LCR_EFFECTIVE_RESOLUTION_Y;
   cView.z = (camFov * TPE_F) / LCR_GAME_UNIT;
 
+  TPE_worldDebugDraw(&(LCR_racing.physicsWorld),drawPixel,
+    cPos,cRot,cView,16,LCR_PHYSICS_UNIT / 4,LCR_racing.tick * 4);
+
+/*
   TPE_worldDebugDraw(&(LCR_racing.physicsWorld),_LCR_drawPhysicsDebugPixel,
     cPos,cRot,cView,16,LCR_PHYSICS_UNIT / 4,LCR_racing.tick * 4);
+*/
 #endif
 }