diff options
Diffstat (limited to 'src/i_scale.h')
| -rw-r--r-- | src/i_scale.h | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/src/i_scale.h b/src/i_scale.h index f4c7ff69..3553847f 100644 --- a/src/i_scale.h +++ b/src/i_scale.h @@ -30,24 +30,31 @@ #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. +// Scaled modes (direct multiples of 320x200) -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); -void I_Scale5x(int x1, int y1, int x2, int y2); +extern screen_mode_t mode_scale_1x; +extern screen_mode_t mode_scale_2x; +extern screen_mode_t mode_scale_3x; +extern screen_mode_t mode_scale_4x; +extern screen_mode_t mode_scale_5x; -// Aspect ratio correcting scale up functions +// Vertically stretched modes (320x200 -> multiples of 320x240) -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_Stretch5x(int x1, int y1, int x2, int y2); +extern screen_mode_t mode_stretch_1x; +extern screen_mode_t mode_stretch_2x; +extern screen_mode_t mode_stretch_3x; +extern screen_mode_t mode_stretch_4x; +extern screen_mode_t mode_stretch_5x; + +// Horizontally squashed modes (320x200 -> multiples of 256x200) + +extern screen_mode_t mode_squash_1x; +extern screen_mode_t mode_squash_2x; +extern screen_mode_t mode_squash_3x; +extern screen_mode_t mode_squash_4x; +extern screen_mode_t mode_squash_5x; #endif /* #ifndef __I_SCALE__ */ |