Review text formatting (spacing, tabs...)

1 files changed, 53 insertions, 50 deletions

diff --git a/src/rlgl.h b/src/rlgl.h
index 336f6019..e8e754b4 100644
--- a/src/rlgl.h
+++ b/src/rlgl.h
@@ -130,51 +130,43 @@ typedef enum { OPENGL_11 = 1, OPENGL_33, OPENGL_ES_20 } GlVersion;
         COMPRESSED_ASTC_4x4_RGBA,       // 8 bpp
         COMPRESSED_ASTC_8x8_RGBA        // 2 bpp
     } TextureFormat;
-    
-    // Bounding box type
-    typedef struct BoundingBox {
-        Vector3 min;
-        Vector3 max;
-    } BoundingBox;
 
     // Vertex data definning a mesh
     typedef struct Mesh {
-        int vertexCount;            // number of vertices stored in arrays
-        float *vertices;            // vertex position (XYZ - 3 components per vertex) (shader-location = 0)
-        float *texcoords;           // vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
-        float *texcoords2;          // vertex second texture coordinates (useful for lightmaps) (shader-location = 5)
-        float *normals;             // vertex normals (XYZ - 3 components per vertex) (shader-location = 2)
-        float *tangents;            // vertex tangents (XYZ - 3 components per vertex) (shader-location = 4)
-        unsigned char *colors;      // vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
-        unsigned short *indices;    // vertex indices (in case vertex data comes indexed)
-        int triangleCount;          // number of triangles stored (indexed or not)
-        
-        BoundingBox bounds;         // mesh limits defined by min and max points
-        
-        unsigned int vaoId;         // OpenGL Vertex Array Object id
-        unsigned int vboId[7];      // OpenGL Vertex Buffer Objects id (7 types of vertex data)
+        int vertexCount;        // number of vertices stored in arrays
+        int triangleCount;      // number of triangles stored (indexed or not)
+        float *vertices;        // vertex position (XYZ - 3 components per vertex) (shader-location = 0)
+        float *texcoords;       // vertex texture coordinates (UV - 2 components per vertex) (shader-location = 1)
+        float *texcoords2;      // vertex second texture coordinates (useful for lightmaps) (shader-location = 5)
+        float *normals;         // vertex normals (XYZ - 3 components per vertex) (shader-location = 2)
+        float *tangents;        // vertex tangents (XYZ - 3 components per vertex) (shader-location = 4)
+        unsigned char *colors;  // vertex colors (RGBA - 4 components per vertex) (shader-location = 3)
+        unsigned short *indices;// vertex indices (in case vertex data comes indexed)
+
+        unsigned int vaoId;     // OpenGL Vertex Array Object id
+        unsigned int vboId[7];  // OpenGL Vertex Buffer Objects id (7 types of vertex data)
     } Mesh;
 
     // Shader type (generic shader)
     typedef struct Shader {
-        unsigned int id;      // Shader program id
+        unsigned int id;        // Shader program id
         
         // Vertex attributes locations (default locations)
-        int vertexLoc;        // Vertex attribute location point (default-location = 0)
-        int texcoordLoc;      // Texcoord attribute location point (default-location = 1)
-        int normalLoc;        // Normal attribute location point (default-location = 2)
-        int colorLoc;         // Color attibute location point (default-location = 3)
-        int tangentLoc;       // Tangent attribute location point (default-location = 4)
-        int texcoord2Loc;     // Texcoord2 attribute location point (default-location = 5)
+        int vertexLoc;          // Vertex attribute location point (default-location = 0)
+        int texcoordLoc;        // Texcoord attribute location point (default-location = 1)
+        int normalLoc;          // Normal attribute location point (default-location = 2)
+        int colorLoc;           // Color attibute location point (default-location = 3)
+        int tangentLoc;         // Tangent attribute location point (default-location = 4)
+        int texcoord2Loc;       // Texcoord2 attribute location point (default-location = 5)
 
         // Uniform locations
-        int mvpLoc;           // ModelView-Projection matrix uniform location point (vertex shader)
-        int tintColorLoc;     // Color uniform location point (fragment shader)
+        int mvpLoc;             // ModelView-Projection matrix uniform location point (vertex shader)
+        int tintColorLoc;       // Color uniform location point (fragment shader)
         
         // Texture map locations (generic for any kind of map)
-        int mapTexture0Loc;  // Map texture uniform location point (default-texture-unit = 0)
-        int mapTexture1Loc;  // Map texture uniform location point (default-texture-unit = 1)
-        int mapTexture2Loc;  // Map texture uniform location point (default-texture-unit = 2)
+        int mapTexture0Loc;     // Map texture uniform location point (default-texture-unit = 0)
+        int mapTexture1Loc;     // Map texture uniform location point (default-texture-unit = 1)
+        int mapTexture2Loc;     // Map texture uniform location point (default-texture-unit = 2)
     } Shader;
 
     // Texture2D type
@@ -196,35 +188,46 @@ typedef enum { OPENGL_11 = 1, OPENGL_33, OPENGL_ES_20 } GlVersion;
     
     // Material type
     typedef struct Material {
-        Shader shader;              // Standard shader (supports 3 map types: diffuse, normal, specular)
+        Shader shader;          // Standard shader (supports 3 map types: diffuse, normal, specular)
 
-        Texture2D texDiffuse;       // Diffuse texture
-        Texture2D texNormal;        // Normal texture
-        Texture2D texSpecular;      // Specular texture
+        Texture2D texDiffuse;   // Diffuse texture
+        Texture2D texNormal;    // Normal texture
+        Texture2D texSpecular;  // Specular texture
 
-        Color colDiffuse;           // Diffuse color
-        Color colAmbient;           // Ambient color
-        Color colSpecular;          // Specular color
+        Color colDiffuse;       // Diffuse color
+        Color colAmbient;       // Ambient color
+        Color colSpecular;      // Specular color
         
-        float glossiness;           // Glossiness level (Ranges from 0 to 1000)
+        float glossiness;       // Glossiness level (Ranges from 0 to 1000)
     } Material;
     
+    // Camera type, defines a camera position/orientation in 3d space
+    typedef struct Camera {
+        Vector3 position;       // Camera position
+        Vector3 target;         // Camera target it looks-at
+        Vector3 up;             // Camera up vector (rotation over its axis)
+        float fovy;             // Camera field-of-view apperture in Y (degrees)
+    } Camera;
+
     // Light type
     typedef struct LightData {
-        unsigned int id;    // Light id
-        int type;           // Light type: LIGHT_POINT, LIGHT_DIRECTIONAL, LIGHT_SPOT
-        bool enabled;       // Light enabled
+        unsigned int id;        // Light unique id
+        int type;               // Light type: LIGHT_POINT, LIGHT_DIRECTIONAL, LIGHT_SPOT
+        bool enabled;           // Light enabled
         
-        Vector3 position;   // Light position
-        Vector3 target;     // Light target: LIGHT_DIRECTIONAL and LIGHT_SPOT (cone direction target)
-        float radius;       // Light attenuation radius light intensity reduced with distance (world distance)
+        Vector3 position;       // Light position
+        Vector3 target;         // Light target: LIGHT_DIRECTIONAL and LIGHT_SPOT (cone direction target)
+        float radius;           // Light attenuation radius light intensity reduced with distance (world distance)
         
-        Color diffuse;      // Light diffuse color
-        float intensity;    // Light intensity level
+        Color diffuse;          // Light diffuse color
+        float intensity;        // Light intensity level
         
-        float coneAngle;    // Light cone max angle: LIGHT_SPOT
+        float coneAngle;        // Light cone max angle: LIGHT_SPOT
     } LightData, *Light;
-	
+    
+    // Light types
+    typedef enum { LIGHT_POINT, LIGHT_DIRECTIONAL, LIGHT_SPOT } LightType;
+
     // Color blending modes (pre-defined)
     typedef enum { BLEND_ALPHA = 0, BLEND_ADDITIVE, BLEND_MULTIPLIED } BlendMode;
 #endif