diff options
Diffstat (limited to 'engines/sci/gfx/gfx_driver.h')
| -rw-r--r-- | engines/sci/gfx/gfx_driver.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/engines/sci/gfx/gfx_driver.h b/engines/sci/gfx/gfx_driver.h index 4221e4b689..e61f305e66 100644 --- a/engines/sci/gfx/gfx_driver.h +++ b/engines/sci/gfx/gfx_driver.h @@ -281,7 +281,9 @@ struct gfx_driver_t { /* Graphics driver */ int (*set_palette)(gfx_driver_t *drv, int index, byte red, byte green, byte blue); - /* Manipulates a palette index in the hardware palette + /* Manipulates a palette index in the hardware palette. + ** The actual update is not performed until install_palette() is called. + ** This way updates can be batched. ** Parameters: (gfx_driver_t *) drv: The driver affected ** (int) index: The index of the palette entry to modify ** (int x int x int) red, green, blue: The RGB intensities to @@ -293,6 +295,8 @@ struct gfx_driver_t { /* Graphics driver */ ** set_palette() is only required for targets supporting color index mode. */ + int (*install_palette)(gfx_driver_t *drv, Palette* pal); + /* As set_palette, but for the full palette. */ void *state; /* Reserved for internal use */ |