shithub: duke3d

Info  •  Files  •  Log  •  Branches

Added coo2D_t typedef to differenciate from vector_t.

--- a/Engine/src/engine.c

+++ b/Engine/src/engine.c

@@ -113,7 +113,7 @@

 enum vector_index_e {VEC_X=0,VECY=1};

 enum screenSpaceCoo_index_e {VEC_COL_X=0,VEC_DIST=1};

 typedef int32_t vector_t[2];

-

+typedef int32_t coo2D_t[2];

 // This is the structure emitted for each wall that is potentially visible.

 // A stack of those is populated when the sectors are scanned.

 typedef struct pvWall_s{

@@ -120,7 +120,7 @@

     vector_t cameraSpaceCoo[2]; //Camera space coordinates of the wall endpoints. Access with vector_index_e.

     int16_t sectorId;        //The index of the sector this wall belongs to in the map database.

     int16_t worldWallId;     //The index of the wall in the map database.

-    vector_t screenSpaceCoo[2]; //Screen space coordinate of the wall endpoints. Access with screenSpaceCoo_index_e.

+    coo2D_t screenSpaceCoo[2]; //Screen space coordinate of the wall endpoints. Access with screenSpaceCoo_index_e.

 } pvWall_t;

 // Potentially Visible walls are stored in this stack.