Remove unused shadows code

src/bucket3d.cpp

@@ -188,17 +188,12 @@ static SDWORD bucketCalculateZ(RENDER_TYPE objectType, void *pObject, const glm:
 		}
 		break;
 	case RENDER_DROID:
-	case RENDER_SHADOW:
 		psDroid = (DROID *) pObject;
 
 		psSimpObj = (SIMPLE_OBJECT *) pObject;
 		position.x = psSimpObj->pos.x - player.p.x;
 		position.z = -(psSimpObj->pos.y - player.p.z);
 		position.y = psSimpObj->pos.z;
-		if (objectType == RENDER_SHADOW)
-		{
-			position.y += 4;
-		}
 
 		psBStats = asBodyStats + psDroid->asBits[COMP_BODY];
 		droidSize = psBStats->pIMD->radius;
@@ -404,9 +399,6 @@ void bucketRenderCurrentList(const glm::mat4 &viewMatrix)
 		case RENDER_DROID:
 			displayComponentObject((DROID *)thisTag->pObject, viewMatrix);
 			break;
-		case RENDER_SHADOW:
-			renderShadow((DROID *)thisTag->pObject, getImdFromIndex(MI_SHADOW), viewMatrix);
-			break;
 		case RENDER_STRUCTURE:
 			renderStructure((STRUCTURE *)thisTag->pObject, viewMatrix);
 			break;

src/bucket3d.h

@@ -28,7 +28,6 @@ enum RENDER_TYPE
 	RENDER_FEATURE,
 	RENDER_PROXMSG,
 	RENDER_PROJECTILE,
-	RENDER_SHADOW,
 	RENDER_EFFECT,
 	RENDER_DELIVPOINT,
 	RENDER_PARTICLE

src/display3d.cpp

@@ -2331,27 +2331,6 @@ static bool renderWallSection(STRUCTURE *psStructure, const glm::mat4 &viewMatri
 	return true;
 }
 
-/// Draws a shadow under a droid
-void renderShadow(DROID *psDroid, iIMDShape *psShadowIMD, const glm::mat4 &viewMatrix)
-{
-	Vector3i dv;
-
-	dv.x = psDroid->pos.x - player.p.x;
-	if (isTransporter(psDroid))
-	{
-		dv.x -= bobTransporterHeight() / 2;
-	}
-	dv.z = -(psDroid->pos.y - player.p.z);
-	dv.y = map_Height(psDroid->pos.x, psDroid->pos.y);
-
-	const glm::mat4 modelMatrix =
-		glm::translate(glm::vec3(dv)) *
-		glm::rotate(UNDEG(-psDroid->rot.direction), glm::vec3(0.f, 1.f, 0.f)) *
-		glm::rotate(UNDEG(psDroid->rot.pitch), glm::vec3(1.f, 0.f, 0.f)) *
-		glm::rotate(UNDEG(psDroid->rot.roll), glm::vec3(0.f, 0.f, 1.f));
-	pie_Draw3DShape(psShadowIMD, 0, 0, WZCOL_WHITE, pie_TRANSLUCENT, 128, viewMatrix * modelMatrix);
-}
-
 /// Draws the strobing 3D drag box that is used for multiple selection
 static void	drawDragBox(void)
 {

src/display3d.h

@@ -77,7 +77,6 @@ extern ENERGY_BAR toggleEnergyBars(void);
 
 extern bool doWeDrawProximitys(void);
 extern void setProximityDraw(bool val);
-extern void renderShadow(DROID *psDroid, iIMDShape *psShadowIMD, const glm::mat4 &viewMatrix);
 
 extern bool	clipXY(SDWORD x, SDWORD y);