Of Dilwyn Jones
Sent: 11 June 2006 21:05
To: QL Users List
Subject: [ql-users] Q40/Q60 screen
I need help from a Q40 or Q60 user to test if my BMP screen conversion
routine works for Q40/Q60. If a Qx0 owner could run the following
little program for me in SBASIC with the machine in 1024x512 16 bit
I need help from a Q40 or Q60 user to test if my BMP screen conversion
routine works for Q40/Q60. If a Qx0 owner could run the following
little program for me in SBASIC with the machine in 1024x512 16 bit
colour mode, the program *should* generate a green screen in theory.
I've set up a little
Dilwyn Jones wrote:
...
Many thanks to anyone who can help.
Assuming I've set my Q40 in the correct mode (I don't often use it and
haven't fully learnt how to use it - just haven't had the time), they are
indeed as suspected for colour:
0xf800 = Green
0x07c0 = Blue
0x003e = Red
Dilwyn Jones wrote:
100 OPEN_NEW #3,ram1_test33_scr
110 FOR a = 0 to 131072
Why 131072? If it was a 512x256 screen, 131071 would be the correct
value (or you start with a = 1), but on 1024x512 it's 524287.
Apart from that, your values should work.
Marcel
Subject: Re: [ql-users] Q40/Q60 screen
Dilwyn Jones wrote:
100 OPEN_NEW #3,ram1_test33_scr
110 FOR a = 0 to 131072
Why 131072? If it was a 512x256 screen, 131071 would be the correct
value (or you start with a = 1), but on 1024x512 it's 524287.
Apart from that, your values should work
