aboutsummaryrefslogtreecommitdiff
path: root/engines/agi/graphics.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/agi/graphics.cpp')
-rw-r--r--engines/agi/graphics.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/engines/agi/graphics.cpp b/engines/agi/graphics.cpp
index 5185031569..266868d454 100644
--- a/engines/agi/graphics.cpp
+++ b/engines/agi/graphics.cpp
@@ -398,7 +398,10 @@ GfxMgr::GfxMgr(AgiEngine *vm) : _vm(vm) {
* |
* Layer 2: 320x200 ================== AGI engine screen (console), put_pixel()
* |
- * Layer 1: 160x168 ================== AGI screen
+ * Layer 1: 160x336 ================== AGI screen
+ *
+ * Upper half (160x168) of Layer 1 is for the normal 16 color & control line/priority info.
+ * Lower half (160x168) of Layer 1 is for the 256 color information (Used with AGI256 & AGI256-2).
*/
#define SHAKE_MAG 3