diff options
Diffstat (limited to 'demos/3rdparty/doom/tables.h')
| -rw-r--r-- | demos/3rdparty/doom/tables.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/demos/3rdparty/doom/tables.h b/demos/3rdparty/doom/tables.h index 060fe5b3..370b418c 100644 --- a/demos/3rdparty/doom/tables.h +++ b/demos/3rdparty/doom/tables.h @@ -55,14 +55,14 @@ #define ANGLETOFINESHIFT 19 // Effective size is 10240. -extern fixed_t finesine[5*FINEANGLES/4]; +extern const fixed_t finesine[5*FINEANGLES/4]; // Re-use data, is just PI/2 pahse shift. -extern fixed_t* finecosine; +extern const fixed_t* finecosine; // Effective size is 4096. -extern fixed_t finetangent[FINEANGLES/2]; +extern const fixed_t finetangent[FINEANGLES/2]; // Binary Angle Measument, BAM. #define ANG45 0x20000000 @@ -81,7 +81,7 @@ typedef unsigned angle_t; // Effective size is 2049; // The +1 size is to handle the case when x==y // without additional checking. -extern angle_t tantoangle[SLOPERANGE+1]; +extern const angle_t tantoangle[SLOPERANGE+1]; // Utility function, |