diff options
Diffstat (limited to 'src/i_scale.h')
| -rw-r--r-- | src/i_scale.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/i_scale.h b/src/i_scale.h index 578b2b36..d90f63f6 100644 --- a/src/i_scale.h +++ b/src/i_scale.h @@ -20,7 +20,7 @@ // 02111-1307, USA. // // DESCRIPTION: -// System specific interface stuff. +// Pixel-doubling scale up functions. // //----------------------------------------------------------------------------- @@ -30,16 +30,22 @@ #include "doomtype.h" +void I_InitStretchTables(byte *palette); void I_InitScale(byte *_src_buffer, byte *_dest_buffer, int _dest_pitch); + +// Normal pixel-perfect doubling functions. + void I_Scale1x(int x1, int y1, int x2, int y2); void I_Scale2x(int x1, int y1, int x2, int y2); void I_Scale3x(int x1, int y1, int x2, int y2); void I_Scale4x(int x1, int y1, int x2, int y2); + +// Aspect ratio correcting scale up functions + void I_Stretch1x(int x1, int y1, int x2, int y2); void I_Stretch2x(int x1, int y1, int x2, int y2); void I_Stretch3x(int x1, int y1, int x2, int y2); void I_Stretch4x(int x1, int y1, int x2, int y2); -void I_InitStretchTables(byte *palette); #endif /* #ifndef __I_SCALE__ */ |