Some code tweaks

2 files changed, 7 insertions, 11 deletions

diff --git a/examples/shaders/rlights.h b/examples/shaders/rlights.h
index b564efc3..0441062b 100644
--- a/examples/shaders/rlights.h
+++ b/examples/shaders/rlights.h
@@ -69,16 +69,10 @@ extern "C" {            // Prevents name mangling of functions
 #endif
 
 //----------------------------------------------------------------------------------
-// Global Variables Definition
-//----------------------------------------------------------------------------------
-int lightsCount = 0;    // Current amount of created lights
-
-//----------------------------------------------------------------------------------
 // Module Functions Declaration
 //----------------------------------------------------------------------------------
 Light CreateLight(int type, Vector3 position, Vector3 target, Color color, Shader shader);   // Create a light and get shader locations
 void UpdateLightValues(Shader shader, Light light);         // Send light properties to shader
-//void InitLightLocations(Shader shader, Light *light);     // Init light shader locations
 
 #ifdef __cplusplus
 }
@@ -110,7 +104,7 @@ void UpdateLightValues(Shader shader, Light light);         // Send light proper
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
-// ...
+static int lightsCount = 0;    // Current amount of created lights
 
 //----------------------------------------------------------------------------------
 // Module specific Functions Declaration
@@ -142,6 +136,8 @@ Light CreateLight(int type, Vector3 position, Vector3 target, Color color, Shade
         char posName[32] = "lights[x].position\0";
         char targetName[32] = "lights[x].target\0";
         char colorName[32] = "lights[x].color\0";
+        
+        // Set location name [x] depending on lights count
         enabledName[7] = '0' + lightsCount;
         typeName[7] = '0' + lightsCount;
         posName[7] = '0' + lightsCount;
diff --git a/examples/shaders/shaders_basic_lighting.c b/examples/shaders/shaders_basic_lighting.c
index a5bb145a..21883efa 100644
--- a/examples/shaders/shaders_basic_lighting.c
+++ b/examples/shaders/shaders_basic_lighting.c
@@ -112,7 +112,7 @@ int main(void)
         UpdateCamera(&camera);              // Update camera
 
         // Make the lights do differing orbits
-        angle -= 0.02;
+        angle -= 0.02f;
         lights[0].position.x = cosf(angle)*4.0f;
         lights[0].position.z = sinf(angle)*4.0f;
         lights[1].position.x = cosf(-angle*0.6f)*4.0f;
@@ -128,8 +128,8 @@ int main(void)
         UpdateLightValues(shader, lights[3]);
 
         // Rotate the torus
-        modelA.transform = MatrixMultiply(modelA.transform, MatrixRotateX(-0.025));
-        modelA.transform = MatrixMultiply(modelA.transform, MatrixRotateZ(0.012));
+        modelA.transform = MatrixMultiply(modelA.transform, MatrixRotateX(-0.025f));
+        modelA.transform = MatrixMultiply(modelA.transform, MatrixRotateZ(0.012f));
 
         // Update the light shader with the camera view position
         float cameraPos[3] = { camera.position.x, camera.position.y, camera.position.z };
@@ -161,7 +161,7 @@ int main(void)
 
             DrawFPS(10, 10);
             
-            DrawText("Keys RGB & W toggle lights", 10, 30, 20, DARKGRAY);
+            DrawText("Use keys RGBW to toggle lights", 10, 30, 20, DARKGRAY);
 
         EndDrawing();
         //----------------------------------------------------------------------------------