Antialias modes documented

This commit is contained in:
Alejandro Javier Asenjo Nitti 2024-02-21 19:53:29 -03:00
parent 38717acf80
commit c8b33370a7

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@ -15,9 +15,9 @@
#define VI_STATE_REPEATLINE 0x40 // repeat line?
#define VI_STATE_FADE 0x80 // fade
#define VI_CTRL_ANTIALIAS_MODE_3 0x00300 /* Bit [9:8] anti-alias mode */
#define VI_CTRL_ANTIALIAS_MODE_2 0x00200 /* Bit [9:8] anti-alias mode */
#define VI_CTRL_ANTIALIAS_MODE_1 0x00100 /* Bit [9:8] anti-alias mode */
#define VI_CTRL_ANTIALIAS_MODE_3 0x00300 // Bit [9:8] anti-alias mode: AA disabled, resampling disabled, replicate pixels
#define VI_CTRL_ANTIALIAS_MODE_2 0x00200 // Bit [9:8] anti-alias mode: AA disabled, resampling enabled, operate as if everything is covered
#define VI_CTRL_ANTIALIAS_MODE_1 0x00100 // Bit [9:8] anti-alias mode: AA enabled, resampling enabled, fetch extra lines as-needed
#define VI_SCALE_MASK 0xfff //see rcp scale_x/scale_y
#define VI_2_10_FPART_MASK 0x3ff