diff options
| -rw-r--r-- | graphics/palette.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/graphics/palette.h b/graphics/palette.h index 72db16a3d3..2a4fdb656a 100644 --- a/graphics/palette.h +++ b/graphics/palette.h @@ -46,12 +46,12 @@ public: * The palette entries from 'start' till (start+num-1) will be replaced - so * a full palette update is accomplished via start=0, num=256. * - * The palette data is specified in interleaved RGBA format. That is, the + * The palette data is specified in interleaved RGB format. That is, the * first byte of the memory block 'colors' points at is the red component * of the first new color; the second byte the green component of the first * new color; the third byte the blue component, the last byte to the alpha * (transparency) value. Then the second color starts, and so on. So memory - * looks like this: R1-G1-B1-A1-R2-G2-B2-A2-R3-... + * looks like this: R1-G1-B1-R2-G2-B2-R3-... * * @param colors the new palette data, in interleaved RGBA format * @param start the first palette entry to be updated @@ -79,16 +79,15 @@ public: * For example, for every valid value of start and num of the following * code: * - * byte origPal[num*4]; + * byte origPal[num*3]; * // Setup origPal's data however you like * g_system->setPalette(origPal, start, num); - * byte obtainedPal[num*4]; + * byte obtainedPal[num*3]; * g_system->grabPalette(obtainedPal, start, num); * * the following should be true: * - * For each i < num : memcmp(&origPal[i*4], &obtainedPal[i*4], 3) == 0 - * (i is an uint here) + * memcmp(origPal, obtainedPal, num*3) == 0 * * @see setPalette * @param colors the palette data, in interleaved RGBA format |