1.1 --- a/src/pvr2/scene.h	Mon May 12 10:00:13 2008 +0000
     1.2 +++ b/src/pvr2/scene.h	Sat Jun 14 11:54:15 2008 +0000
     1.3 @@ -29,9 +29,9 @@
     1.4  
     1.5  struct vertex_struct {
     1.6      float u,v;
     1.7 -    uint32_t rgba;
     1.8      float x,y,z;
     1.9 -    uint32_t offset_rgba;
    1.10 +    float rgba[4];
    1.11 +    float offset_rgba[4];
    1.12  };
    1.13  
    1.14  struct polygon_struct {
    1.15 @@ -69,7 +69,7 @@
    1.16  
    1.17  /**
    1.18   * Maximum polygons - smallest is 1 polygon in 48 bytes, giving
    1.19 - * 87381
    1.20 + * 87381, plus 1 for the background
    1.21   * 
    1.22   */
    1.23  #define MAX_POLYGONS 87382
    1.24 @@ -100,6 +100,9 @@
    1.25      /** Pointer to the polygon data for the scene (main ram). 
    1.26       * This will always have room for at least MAX_POLYGONS */
    1.27      struct polygon_struct *poly_array;
    1.28 +    /** Pointer to the background polygon. This is always a quad, and
    1.29 +     * normally the last member of poly_array */
    1.30 +    struct polygon_struct *bkgnd_poly;
    1.31      /** Total number of polygons in the scene */
    1.32      uint32_t poly_count;
    1.33