Indentation fix.

src/core.c

@@ -1073,16 +1073,16 @@ int lcoreSetShaderValueV( lua_State* L ) {
 
 	/* t = values index. */
 	int t = 3, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_isnumber( L, -1 ) ) {
+		if ( lua_isnumber( L, -1 ) ) {
 			floats[i] = lua_tonumber( L, -1 );
 			ints[i] = lua_tointeger( L, -1 );
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 	lua_pop( L, 1 );
 	/* Read values end. */
 
@@ -1370,7 +1370,7 @@ int lcoreLoadRandomSequence( lua_State* L ) {
 
 	for ( int i = 0; i < count; i++ ) {
 		lua_pushinteger( L, sequence[i] );
-    	lua_rawseti( L, -2, i + 1 );
+		lua_rawseti( L, -2, i + 1 );
 	}
 	UnloadRandomSequence( sequence );
 
@@ -1753,7 +1753,7 @@ int lcoreLoadDirectoryFiles( lua_State* L ) {
 
 	for ( int i = 0; i < files.count; ++i ) {
 		lua_pushstring( L, files.paths[i] );
-    	lua_rawseti( L, -2, i+1 );
+		lua_rawseti( L, -2, i+1 );
 	}
 	UnloadDirectoryFiles( files );
 
@@ -1781,7 +1781,7 @@ int lcoreLoadDirectoryFilesEx( lua_State* L ) {
 
 	for ( int i = 0; i < files.count; ++i ) {
 		lua_pushstring( L, files.paths[i] );
-    	lua_rawseti( L, -2, i+1 );
+		lua_rawseti( L, -2, i+1 );
 	}
 	UnloadDirectoryFiles( files );
 
@@ -3204,9 +3204,9 @@ int lcoreCamera3DYaw( lua_State* L ) {
 > RL.Camera3DPitch( camera3D camera, float angle, bool lockView, bool rotateAroundTarget, bool rotateUp )
 
 Rotates the camera around it's right vector, pitch is "looking up and down"
- - lockView prevents camera overrotation (aka "somersaults")
+- lockView prevents camera overrotation (aka "somersaults")
- - rotateAroundTarget defines if rotation is around target or around it's position
+- rotateAroundTarget defines if rotation is around target or around it's position
- - rotateUp rotates the up direction as well (typically only usefull in CAMERA_FREE)
+- rotateUp rotates the up direction as well (typically only usefull in CAMERA_FREE)
 NOTE: angle must be provided in radians
 */
 int lcoreCamera3DPitch( lua_State* L ) {

src/models.c

@@ -11,99 +11,99 @@ void unloadMaterial( Material* material ) {
 }
 
 void DrawBillboardProNoRatio( Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector3 up, Vector2 size, Vector2 origin, float rotation, Color tint ) {
-    // NOTE: Billboard size will maintain source rectangle aspect ratio, size will represent billboard width
+	// NOTE: Billboard size will maintain source rectangle aspect ratio, size will represent billboard width
-    // Vector2 sizeRatio = { size.x*(float)source.width/source.height, size.y };
+	// Vector2 sizeRatio = { size.x*(float)source.width/source.height, size.y };
-    Vector2 sizeRatio = { size.x, size.y };
+	Vector2 sizeRatio = { size.x, size.y };
 
-    Matrix matView = MatrixLookAt(camera.position, camera.target, camera.up);
+	Matrix matView = MatrixLookAt(camera.position, camera.target, camera.up);
 
-    Vector3 right = { matView.m0, matView.m4, matView.m8 };
+	Vector3 right = { matView.m0, matView.m4, matView.m8 };
-    //Vector3 up = { matView.m1, matView.m5, matView.m9 };
+	//Vector3 up = { matView.m1, matView.m5, matView.m9 };
 
-    Vector3 rightScaled = Vector3Scale(right, sizeRatio.x/2);
+	Vector3 rightScaled = Vector3Scale(right, sizeRatio.x/2);
-    Vector3 upScaled = Vector3Scale(up, sizeRatio.y/2);
+	Vector3 upScaled = Vector3Scale(up, sizeRatio.y/2);
 
-    Vector3 p1 = Vector3Add(rightScaled, upScaled);
+	Vector3 p1 = Vector3Add(rightScaled, upScaled);
-    Vector3 p2 = Vector3Subtract(rightScaled, upScaled);
+	Vector3 p2 = Vector3Subtract(rightScaled, upScaled);
 
-    Vector3 topLeft = Vector3Scale(p2, -1);
+	Vector3 topLeft = Vector3Scale(p2, -1);
-    Vector3 topRight = p1;
+	Vector3 topRight = p1;
-    Vector3 bottomRight = p2;
+	Vector3 bottomRight = p2;
-    Vector3 bottomLeft = Vector3Scale(p1, -1);
+	Vector3 bottomLeft = Vector3Scale(p1, -1);
 
-    if (rotation != 0.0f)
+	if (rotation != 0.0f)
-    {
+	{
-        float sinRotation = sinf(rotation*DEG2RAD);
+		float sinRotation = sinf(rotation*DEG2RAD);
-        float cosRotation = cosf(rotation*DEG2RAD);
+		float cosRotation = cosf(rotation*DEG2RAD);
 
-        // NOTE: (-1, 1) is the range where origin.x, origin.y is inside the texture
+		// NOTE: (-1, 1) is the range where origin.x, origin.y is inside the texture
-        float rotateAboutX = sizeRatio.x*origin.x/2;
+		float rotateAboutX = sizeRatio.x*origin.x/2;
-        float rotateAboutY = sizeRatio.y*origin.y/2;
+		float rotateAboutY = sizeRatio.y*origin.y/2;
 
-        float xtvalue, ytvalue;
+		float xtvalue, ytvalue;
-        float rotatedX, rotatedY;
+		float rotatedX, rotatedY;
 
-        xtvalue = Vector3DotProduct(right, topLeft) - rotateAboutX; // Project points to x and y coordinates on the billboard plane
+		xtvalue = Vector3DotProduct(right, topLeft) - rotateAboutX; // Project points to x and y coordinates on the billboard plane
-        ytvalue = Vector3DotProduct(up, topLeft) - rotateAboutY;
+		ytvalue = Vector3DotProduct(up, topLeft) - rotateAboutY;
-        rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX; // Rotate about the point origin
+		rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX; // Rotate about the point origin
-        rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
+		rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
-        topLeft = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX)); // Translate back to cartesian coordinates
+		topLeft = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX)); // Translate back to cartesian coordinates
 
-        xtvalue = Vector3DotProduct(right, topRight) - rotateAboutX;
+		xtvalue = Vector3DotProduct(right, topRight) - rotateAboutX;
-        ytvalue = Vector3DotProduct(up, topRight) - rotateAboutY;
+		ytvalue = Vector3DotProduct(up, topRight) - rotateAboutY;
-        rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX;
+		rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX;
-        rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
+		rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
-        topRight = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX));
+		topRight = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX));
 
-        xtvalue = Vector3DotProduct(right, bottomRight) - rotateAboutX;
+		xtvalue = Vector3DotProduct(right, bottomRight) - rotateAboutX;
-        ytvalue = Vector3DotProduct(up, bottomRight) - rotateAboutY;
+		ytvalue = Vector3DotProduct(up, bottomRight) - rotateAboutY;
-        rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX;
+		rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX;
-        rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
+		rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
-        bottomRight = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX));
+		bottomRight = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX));
 
-        xtvalue = Vector3DotProduct(right, bottomLeft)-rotateAboutX;
+		xtvalue = Vector3DotProduct(right, bottomLeft)-rotateAboutX;
-        ytvalue = Vector3DotProduct(up, bottomLeft)-rotateAboutY;
+		ytvalue = Vector3DotProduct(up, bottomLeft)-rotateAboutY;
-        rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX;
+		rotatedX = xtvalue*cosRotation - ytvalue*sinRotation + rotateAboutX;
-        rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
+		rotatedY = xtvalue*sinRotation + ytvalue*cosRotation + rotateAboutY;
-        bottomLeft = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX));
+		bottomLeft = Vector3Add(Vector3Scale(up, rotatedY), Vector3Scale(right, rotatedX));
-    }
+	}
 
-    // Translate points to the draw center (position)
+	// Translate points to the draw center (position)
-    topLeft = Vector3Add(topLeft, position);
+	topLeft = Vector3Add(topLeft, position);
-    topRight = Vector3Add(topRight, position);
+	topRight = Vector3Add(topRight, position);
-    bottomRight = Vector3Add(bottomRight, position);
+	bottomRight = Vector3Add(bottomRight, position);
-    bottomLeft = Vector3Add(bottomLeft, position);
+	bottomLeft = Vector3Add(bottomLeft, position);
 
-    rlSetTexture(texture.id);
+	rlSetTexture(texture.id);
 
-    rlBegin(RL_QUADS);
+	rlBegin(RL_QUADS);
-        rlColor4ub(tint.r, tint.g, tint.b, tint.a);
+		rlColor4ub(tint.r, tint.g, tint.b, tint.a);
 
-        // Bottom-left corner for texture and quad
+		// Bottom-left corner for texture and quad
-        rlTexCoord2f((float)source.x/texture.width, (float)source.y/texture.height);
+		rlTexCoord2f((float)source.x/texture.width, (float)source.y/texture.height);
-        rlVertex3f(topLeft.x, topLeft.y, topLeft.z);
+		rlVertex3f(topLeft.x, topLeft.y, topLeft.z);
 
-        // Top-left corner for texture and quad
+		// Top-left corner for texture and quad
-        rlTexCoord2f((float)source.x/texture.width, (float)(source.y + source.height)/texture.height);
+		rlTexCoord2f((float)source.x/texture.width, (float)(source.y + source.height)/texture.height);
-        rlVertex3f(bottomLeft.x, bottomLeft.y, bottomLeft.z);
+		rlVertex3f(bottomLeft.x, bottomLeft.y, bottomLeft.z);
 
-        // Top-right corner for texture and quad
+		// Top-right corner for texture and quad
-        rlTexCoord2f((float)(source.x + source.width)/texture.width, (float)(source.y + source.height)/texture.height);
+		rlTexCoord2f((float)(source.x + source.width)/texture.width, (float)(source.y + source.height)/texture.height);
-        rlVertex3f(bottomRight.x, bottomRight.y, bottomRight.z);
+		rlVertex3f(bottomRight.x, bottomRight.y, bottomRight.z);
 
-        // Bottom-right corner for texture and quad
+		// Bottom-right corner for texture and quad
-        rlTexCoord2f((float)(source.x + source.width)/texture.width, (float)source.y/texture.height);
+		rlTexCoord2f((float)(source.x + source.width)/texture.width, (float)source.y/texture.height);
-        rlVertex3f(topRight.x, topRight.y, topRight.z);
+		rlVertex3f(topRight.x, topRight.y, topRight.z);
-    rlEnd();
+	rlEnd();
 
-    rlSetTexture(0);
+	rlSetTexture(0);
 }
 
 void DrawBillboardRecNoRatio( Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector2 size, Color tint ) {
-    // NOTE: Billboard locked on axis-Y
+	// NOTE: Billboard locked on axis-Y
-    Vector3 up = { 0.0f, 1.0f, 0.0f };
+	Vector3 up = { 0.0f, 1.0f, 0.0f };
 
-    DrawBillboardProNoRatio(camera, texture, source, position, up, size, Vector2Zero(), 0.0f, tint);
+	DrawBillboardProNoRatio(camera, texture, source, position, up, size, Vector2Zero(), 0.0f, tint);
 }
 
 /*
@@ -184,15 +184,15 @@ int lmodelsDrawTriangleStrip3D( lua_State* L ) {
 	Vector3 points[ pointCount ];
 
 	int t = 1, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_istable( L, -1 ) ) {
+		if ( lua_istable( L, -1 ) ) {
 			points[i] = uluaGetVector3( L, lua_gettop( L ) );
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 	DrawTriangleStrip3D( points, pointCount, color );
 
 	return 0;
@@ -412,43 +412,43 @@ int lmodelDrawQuad3DTexture( lua_State* L ) {
 	Vector3 vertices[4] = { 0 };
 
 	int t = 2, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_istable( L, -1 ) && i < 4 ) {
+		if ( lua_istable( L, -1 ) && i < 4 ) {
 			vertices[i] = uluaGetVector3( L, lua_gettop( L ) );
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 
 	/* TexCoords. */
 	Vector2 texcoords[4] = { 0 };
 
 	t = 3, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_istable( L, -1 ) && i < 4 ) {
+		if ( lua_istable( L, -1 ) && i < 4 ) {
 			texcoords[i] = uluaGetVector2( L, lua_gettop( L ) );
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 
 	/* Colors. */
 	Color colors[4] = { 0 };
 
 	t = 4, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_istable( L, -1 ) && i < 4 ) {
+		if ( lua_istable( L, -1 ) && i < 4 ) {
 			colors[i] = uluaGetColor( L, lua_gettop( L ) );
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 
 	//TODO Normals. maybe something like Vector3Normalize(Vector3CrossProduct(Vector3Subtract(vB, vA), Vector3Subtract(vC, vA)));
 
@@ -459,7 +459,7 @@ int lmodelDrawQuad3DTexture( lua_State* L ) {
 	rlBegin( RL_QUADS );
 		for ( i = 0; i < 4; ++i ) {
 			rlTexCoord2f( texcoords[i].x, texcoords[i].y );
-        	rlColor4ub( colors[i].r, colors[i].g, colors[i].b, colors[i].a );
+			rlColor4ub( colors[i].r, colors[i].g, colors[i].b, colors[i].a );
 			rlVertex3f( vertices[i].x, vertices[i].y, vertices[i].z );
 		}
 	rlEnd();
@@ -1170,15 +1170,15 @@ int lmodelsDrawMeshInstanced( lua_State* L ) {
 	Matrix transforms[ instances ];
 
 	int t = 3, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_istable( L, -1 ) ) {
+		if ( lua_istable( L, -1 ) ) {
 			transforms[i] = uluaGetMatrix( L, lua_gettop( L ) );
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 	DrawMeshInstanced( *mesh, *material, transforms, instances );
 
 	return 0;
@@ -2151,16 +2151,16 @@ Unload animation table data
 */
 int lmodelsUnloadModelAnimations( lua_State* L ) {
 	int t = 1, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_isuserdata( L, -1 ) ) {
+		if ( lua_isuserdata( L, -1 ) ) {
 			ModelAnimation* animation = uluaGetModelAnimation( L, lua_gettop( L ) );
 			UnloadModelAnimation( *animation );
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 	return 0;
 }
 

src/platforms/core_desktop.c

@@ -110,7 +110,7 @@ static void windowSizeEvent( GLFWwindow* window, int width, int height ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 3, 0 );
 		lua_pushinteger( L, GLFW_WINDOW_SIZE_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -119,11 +119,11 @@ static void windowSizeEvent( GLFWwindow* window, int width, int height ) {
 		lua_pushinteger( L, height );
 		lua_setfield( L, -2, "height" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -146,18 +146,18 @@ static void windowMaximizeEvent( GLFWwindow* window, int maximized ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 2, 0 );
 		lua_pushinteger( L, GLFW_WINDOW_MAXIMIZE_EVENT );
 		lua_setfield( L, -2, "type" );
 		lua_pushinteger( L, maximized );
 		lua_setfield( L, -2, "maximized" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -180,18 +180,18 @@ static void windowIconyfyEvent( GLFWwindow* window, int iconified ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 2, 0 );
 		lua_pushinteger( L, GLFW_WINDOW_ICONYFY_EVENT );
 		lua_setfield( L, -2, "type" );
 		lua_pushinteger( L, iconified );
 		lua_setfield( L, -2, "iconified" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -212,18 +212,18 @@ static void windowFocusEvent( GLFWwindow* window, int focused ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 2, 0 );
 		lua_pushinteger( L, GLFW_WINDOW_FOCUS_EVENT );
 		lua_setfield( L, -2, "type" );
 		lua_pushinteger( L, focused );
 		lua_setfield( L, -2, "focused" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -244,7 +244,7 @@ static void windowDropEvent( GLFWwindow* window, int count, const char** paths )
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 3, 0 );
 		lua_pushinteger( L, GLFW_WINDOW_DROP_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -259,11 +259,11 @@ static void windowDropEvent( GLFWwindow* window, int count, const char** paths )
 		}
 		lua_setfield( L, -2, "paths" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -288,7 +288,7 @@ static void keyInputEvent( GLFWwindow* window, int key, int scancode, int action
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 5, 0 );
 		lua_pushinteger( L, GLFW_KEY_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -301,11 +301,11 @@ static void keyInputEvent( GLFWwindow* window, int key, int scancode, int action
 		lua_pushinteger( L, mods );
 		lua_setfield( L, -2, "mods" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -326,18 +326,18 @@ static void charInputEvent( GLFWwindow* window, unsigned int key ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 2, 0 );
 		lua_pushinteger( L, GLFW_CHAR_EVENT );
 		lua_setfield( L, -2, "type" );
 		lua_pushinteger( L, key );
 		lua_setfield( L, -2, "key" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -358,7 +358,7 @@ static void mouseButtonInputEvent( GLFWwindow* window, int button, int action, i
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 4, 0 );
 		lua_pushinteger( L, GLFW_MOUSE_BUTTON_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -369,11 +369,11 @@ static void mouseButtonInputEvent( GLFWwindow* window, int button, int action, i
 		lua_pushinteger( L, mods );
 		lua_setfield( L, -2, "mods" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -394,7 +394,7 @@ static void mouseCursorPosInputEvent( GLFWwindow* window, double x, double y ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 3, 0 );
 		lua_pushinteger( L, GLFW_MOUSE_CURSOR_POS_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -403,11 +403,11 @@ static void mouseCursorPosInputEvent( GLFWwindow* window, double x, double y ) {
 		lua_pushnumber( L, y );
 		lua_setfield( L, -2, "y" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -428,7 +428,7 @@ static void mouseScrollInputEvent( GLFWwindow* window, double xoffset, double yo
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 3, 0 );
 		lua_pushinteger( L, GLFW_MOUSE_SCROLL_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -437,11 +437,11 @@ static void mouseScrollInputEvent( GLFWwindow* window, double xoffset, double yo
 		lua_pushnumber( L, yoffset );
 		lua_setfield( L, -2, "yoffset" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -462,18 +462,18 @@ static void cursorEnterInputEvent( GLFWwindow* window, int enter ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 2, 0 );
 		lua_pushinteger( L, GLFW_CURSOR_ENTER_EVENT );
 		lua_setfield( L, -2, "type" );
 		lua_pushinteger( L, enter );
 		lua_setfield( L, -2, "enter" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -496,7 +496,7 @@ static void joystickEvent( int jid, int event ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 3, 0 );
 		lua_pushinteger( L, GLFW_JOYSTICK_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -505,11 +505,11 @@ static void joystickEvent( int jid, int event ) {
 		lua_pushinteger( L, event );
 		lua_setfield( L, -2, "event" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -528,7 +528,7 @@ static void penTabletDataEvent( double x, double y, double z, double pressure, d
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 8, 0 );
 		lua_pushinteger( L, GLFW_PEN_TABLET_DATA_EVENT );
 		lua_setfield( L, -2, "type" );
@@ -547,11 +547,11 @@ static void penTabletDataEvent( double x, double y, double z, double pressure, d
 		lua_pushnumber( L, roll );
 		lua_setfield( L, -2, "roll" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -570,18 +570,18 @@ static void penTabletCursorEvent( unsigned int identifier ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 2, 0 );
 		lua_pushinteger( L, GLFW_PEN_TABLET_CURSOR_EVENT );
 		lua_setfield( L, -2, "type" );
 		lua_pushinteger( L, identifier );
 		lua_setfield( L, -2, "identifier" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 
@@ -600,18 +600,18 @@ static void penTabletProximityEvent( int proxState ) {
 	lua_getglobal( L, "RL" );
 	lua_getfield( L, -1, "event" );
 
-    if ( lua_isfunction( L, -1 ) ) {
+	if ( lua_isfunction( L, -1 ) ) {
 		lua_createtable( L, 2, 0 );
 		lua_pushinteger( L, GLFW_PEN_TABLET_PROXIMITY_EVENT );
 		lua_setfield( L, -2, "type" );
 		lua_pushinteger( L, proxState );
 		lua_setfield( L, -2, "state" );
 
-        if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
+		if ( lua_pcall( L, 1, 0, tracebackidx ) != 0 ) {
 			TraceLog( LOG_ERROR, "Lua error: %s", lua_tostring( L, -1 ) );
 			state->run = false;
-        }
+		}
-    }
+	}
 	lua_pop( L, -1 );
 }
 

src/rlgl.c

@@ -1726,17 +1726,17 @@ int lrlglSetShader( lua_State* L ) {
 	unsigned int id = (unsigned int)luaL_checkinteger( L, 1 );
 
 	int t = 2, i = 0;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
 	while ( lua_next( L, t ) != 0 ) {
-        if ( lua_isnumber( L, -1 ) ) {
+		if ( lua_isnumber( L, -1 ) ) {
 			if ( i < RL_MAX_SHADER_LOCATIONS ) {
 				state->RLGLcurrentShaderLocs[i] = lua_tointeger( L, -1 );
 			}
-        }
+		}
-        i++;
+		i++;
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 	rlSetShader( id, state->RLGLcurrentShaderLocs );
 
 	return 0;

src/rmath.c

@@ -4,11 +4,11 @@
 #include "lua_core.h"
 
 inline int imin( int a, int b ) {
-    return a < b ? a : b;
+	return a < b ? a : b;
 }
 
 inline int imax( int a, int b ) {
-    return a > b ? a : b;
+	return a > b ? a : b;
 }
 
 /*

src/state.c

@@ -19,7 +19,7 @@ bool stateInit( int argn, const char** argc, const char* exePath ) {
 	state->logLevelInvalid = LOG_ERROR;
 	state->gcUnload = true;
 
-    InitWindow( state->resolution.x, state->resolution.y, "ReiLua" );
+	InitWindow( state->resolution.x, state->resolution.y, "ReiLua" );
 
 	if ( !IsWindowReady() ) {
 		state->hasWindow = false;

src/text.c

@@ -14,117 +14,117 @@ void unloadGlyphInfo( GlyphInfo* glyph ) {
 static int DrawTextBoxed( Font font, const char* text, Rectangle rec, float fontSize, float spacing,
 bool wordWrap, Color* tints, int tintCount, Color* backTints, int backTintCount )
 {
-    int length = TextLength(text);  // Total length in bytes of the text, scanned by codepoints in loop
+	int length = TextLength(text);  // Total length in bytes of the text, scanned by codepoints in loop
 
-    float textOffsetY = 0;          // Offset between lines (on line break '\n')
+	float textOffsetY = 0;          // Offset between lines (on line break '\n')
-    float textOffsetX = 0.0f;       // Offset X to next character to draw
+	float textOffsetX = 0.0f;       // Offset X to next character to draw
 
-    float scaleFactor = fontSize/(float)font.baseSize;     // Character rectangle scaling factor
+	float scaleFactor = fontSize/(float)font.baseSize;     // Character rectangle scaling factor
 
-    // Word/character wrapping mechanism variables
+	// Word/character wrapping mechanism variables
-    enum { MEASURE_STATE = 0, DRAW_STATE = 1 };
+	enum { MEASURE_STATE = 0, DRAW_STATE = 1 };
-    int state = wordWrap ? MEASURE_STATE : DRAW_STATE;
+	int state = wordWrap ? MEASURE_STATE : DRAW_STATE;
 
-    int startLine = -1;         // Index where to begin drawing (where a line begins)
+	int startLine = -1;         // Index where to begin drawing (where a line begins)
-    int endLine = -1;           // Index where to stop drawing (where a line ends)
+	int endLine = -1;           // Index where to stop drawing (where a line ends)
-    int lastk = -1;             // Holds last value of the character position
+	int lastk = -1;             // Holds last value of the character position
 	Color tint = BLACK;
 	Color backTint = BLANK;
 	Vector2 mousePos = GetMousePosition();
 	int mouseChar = -1;
 
-    for ( int i = 0, k = 0; i < length; i++, k++)
+	for ( int i = 0, k = 0; i < length; i++, k++)
-    {
+	{
 		if ( i < tintCount ) {
 			tint = tints[i];
 		}
 		if ( i < backTintCount ) {
 			backTint = backTints[i];
 		}
-        // Get next codepoint from byte string and glyph index in font
+		// Get next codepoint from byte string and glyph index in font
-        int codepointByteCount = 0;
+		int codepointByteCount = 0;
-        int codepoint = GetCodepoint(&text[i], &codepointByteCount);
+		int codepoint = GetCodepoint(&text[i], &codepointByteCount);
-        int index = GetGlyphIndex(font, codepoint);
+		int index = GetGlyphIndex(font, codepoint);
 
-        // NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f)
+		// NOTE: Normally we exit the decoding sequence as soon as a bad byte is found (and return 0x3f)
-        // but we need to draw all of the bad bytes using the '?' symbol moving one byte
+		// but we need to draw all of the bad bytes using the '?' symbol moving one byte
-        if (codepoint == 0x3f) codepointByteCount = 1;
+		if (codepoint == 0x3f) codepointByteCount = 1;
-        i += (codepointByteCount - 1);
+		i += (codepointByteCount - 1);
 
-        float glyphWidth = 0;
+		float glyphWidth = 0;
-        if (codepoint != '\n')
+		if (codepoint != '\n')
-        {
+		{
-            glyphWidth = (font.glyphs[index].advanceX == 0) ? font.recs[index].width*scaleFactor : font.glyphs[index].advanceX*scaleFactor;
+			glyphWidth = (font.glyphs[index].advanceX == 0) ? font.recs[index].width*scaleFactor : font.glyphs[index].advanceX*scaleFactor;
 
-            if (i + 1 < length) glyphWidth = glyphWidth + spacing;
+			if (i + 1 < length) glyphWidth = glyphWidth + spacing;
-        }
+		}
 
-        // NOTE: When wordWrap is ON we first measure how much of the text we can draw before going outside of the rec container
+		// NOTE: When wordWrap is ON we first measure how much of the text we can draw before going outside of the rec container
-        // We store this info in startLine and endLine, then we change states, draw the text between those two variables
+		// We store this info in startLine and endLine, then we change states, draw the text between those two variables
-        // and change states again and again recursively until the end of the text (or until we get outside of the container).
+		// and change states again and again recursively until the end of the text (or until we get outside of the container).
-        // When wordWrap is OFF we don't need the measure state so we go to the drawing state immediately
+		// When wordWrap is OFF we don't need the measure state so we go to the drawing state immediately
-        // and begin drawing on the next line before we can get outside the container.
+		// and begin drawing on the next line before we can get outside the container.
-        if (state == MEASURE_STATE)
+		if (state == MEASURE_STATE)
-        {
+		{
-            // TODO: There are multiple types of spaces in UNICODE, maybe it's a good idea to add support for more
+			// TODO: There are multiple types of spaces in UNICODE, maybe it's a good idea to add support for more
-            // Ref: http://jkorpela.fi/chars/spaces.html
+			// Ref: http://jkorpela.fi/chars/spaces.html
-            if ((codepoint == ' ') || (codepoint == '\t') || (codepoint == '\n')) endLine = i;
+			if ((codepoint == ' ') || (codepoint == '\t') || (codepoint == '\n')) endLine = i;
 
-            if ((textOffsetX + glyphWidth) > rec.width)
+			if ((textOffsetX + glyphWidth) > rec.width)
-            {
+			{
-                endLine = (endLine < 1)? i : endLine;
+				endLine = (endLine < 1)? i : endLine;
-                if (i == endLine) endLine -= codepointByteCount;
+				if (i == endLine) endLine -= codepointByteCount;
-                if ((startLine + codepointByteCount) == endLine) endLine = (i - codepointByteCount);
+				if ((startLine + codepointByteCount) == endLine) endLine = (i - codepointByteCount);
 
-                state = !state;
+				state = !state;
-            }
+			}
-            else if ((i + 1) == length)
+			else if ((i + 1) == length)
-            {
+			{
-                endLine = i;
+				endLine = i;
-                state = !state;
+				state = !state;
-            }
+			}
-            else if (codepoint == '\n') state = !state;
+			else if (codepoint == '\n') state = !state;
 
-            if (state == DRAW_STATE)
+			if (state == DRAW_STATE)
-            {
+			{
-                textOffsetX = 0;
+				textOffsetX = 0;
-                i = startLine;
+				i = startLine;
-                glyphWidth = 0;
+				glyphWidth = 0;
 
-                // Save character position when we switch states
+				// Save character position when we switch states
-                int tmp = lastk;
+				int tmp = lastk;
-                lastk = k - 1;
+				lastk = k - 1;
-                k = tmp;
+				k = tmp;
-            }
+			}
-        }
+		}
-        else
+		else
-        {
+		{
-            if (codepoint == '\n')
+			if (codepoint == '\n')
-            {
+			{
-                if (!wordWrap)
+				if (!wordWrap)
-                {
+				{
-                    textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+					textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
-                    textOffsetX = 0;
+					textOffsetX = 0;
-                }
+				}
-            }
+			}
-            else
+			else
-            {
+			{
-                if (!wordWrap && ((textOffsetX + glyphWidth) > rec.width))
+				if (!wordWrap && ((textOffsetX + glyphWidth) > rec.width))
-                {
+				{
-                    textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+					textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
-                    textOffsetX = 0;
+					textOffsetX = 0;
-                }
+				}
 
-                // When text overflows rectangle height limit, just stop drawing
+				// When text overflows rectangle height limit, just stop drawing
-                if ((textOffsetY + font.baseSize*scaleFactor) > rec.height) break;
+				if ((textOffsetY + font.baseSize*scaleFactor) > rec.height) break;
 
-                // Draw selection background
+				// Draw selection background
-                // bool isGlyphSelected = false;
+				// bool isGlyphSelected = false;
-                // if ((selectStart >= 0) && (k >= selectStart) && (k < (selectStart + selectLength)))
+				// if ((selectStart >= 0) && (k >= selectStart) && (k < (selectStart + selectLength)))
-                // {
+				// {
-                //     DrawRectangleRec((Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor }, selectBackTint);
+				//     DrawRectangleRec((Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor }, selectBackTint);
-                //     isGlyphSelected = true;
+				//     isGlyphSelected = true;
-                // }
+				// }
 
 				if ( CheckCollisionPointRec( mousePos, (Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor } ) ) {
 					mouseChar = i;
@@ -134,30 +134,30 @@ bool wordWrap, Color* tints, int tintCount, Color* backTints, int backTintCount
 					DrawRectangleRec((Rectangle){ rec.x + textOffsetX - 1, rec.y + textOffsetY, glyphWidth, (float)font.baseSize*scaleFactor }, backTint);
 				}
 
-                // Draw current character glyph
+				// Draw current character glyph
-                if ((codepoint != ' ') && (codepoint != '\t'))
+				if ((codepoint != ' ') && (codepoint != '\t'))
-                {
+				{
-                    // DrawTextCodepoint(font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, isGlyphSelected? selectTint : tint);
+					// DrawTextCodepoint(font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, isGlyphSelected? selectTint : tint);
-                    DrawTextCodepoint( font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, tint );
+					DrawTextCodepoint( font, codepoint, (Vector2){ rec.x + textOffsetX, rec.y + textOffsetY }, fontSize, tint );
-                }
+				}
-            }
+			}
 
-            if (wordWrap && (i == endLine))
+			if (wordWrap && (i == endLine))
-            {
+			{
-                textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
+				textOffsetY += (font.baseSize + font.baseSize/2)*scaleFactor;
-                textOffsetX = 0;
+				textOffsetX = 0;
-                startLine = endLine;
+				startLine = endLine;
-                endLine = -1;
+				endLine = -1;
-                glyphWidth = 0;
+				glyphWidth = 0;
-                // selectStart += lastk - k;
+				// selectStart += lastk - k;
-                k = lastk;
+				k = lastk;
 
-                state = !state;
+				state = !state;
-            }
+			}
-        }
+		}
 
-        if ((textOffsetX != 0) || (codepoint != ' ')) textOffsetX += glyphWidth;  // avoid leading spaces
+		if ((textOffsetX != 0) || (codepoint != ' ')) textOffsetX += glyphWidth;  // avoid leading spaces
-    }
+	}
 	return mouseChar;
 }
 

src/textures.c

@@ -817,7 +817,7 @@ int ltexturesLoadImageColors( lua_State* L ) {
 
 	for ( int i = 0; i < colorCount; ++i ) {
 		uluaPushColor( L, colors[i] );
-    	lua_rawseti( L, -2, i + 1 );
+		lua_rawseti( L, -2, i + 1 );
 	}
 	UnloadImageColors( colors );
 
@@ -842,7 +842,7 @@ int ltexturesLoadImagePalette( lua_State* L ) {
 
 	for ( int i = 0; i < colorCount; ++i ) {
 		uluaPushColor( L, colors[i] );
-    	lua_rawseti( L, -2, i + 1 );
+		lua_rawseti( L, -2, i + 1 );
 	}
 	UnloadImagePalette( colors );
 
@@ -1251,9 +1251,9 @@ int ltexturesLoadRenderTextureFromData( lua_State* L ) {
 	RenderTexture renTexture = { 0 };
 
 	int t = 1;
-    lua_pushnil( L );
+	lua_pushnil( L );
 
-    while ( lua_next( L, t ) != 0 ) {
+	while ( lua_next( L, t ) != 0 ) {
 		if ( strcmp( "id", (char*)lua_tostring( L, -2 ) ) == 0 ) {
 			renTexture.id = (unsigned int)luaL_checkinteger( L, -1 );
 		}
@@ -1265,8 +1265,8 @@ int ltexturesLoadRenderTextureFromData( lua_State* L ) {
 			Texture* depth = uluaGetTexture( L, -1 );
 			renTexture.depth = *depth;
 		}
-        lua_pop( L, 1 );
+		lua_pop( L, 1 );
-    }
+	}
 	uluaPushRenderTexture( L, renTexture );
 
 	return 1;