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GeneralRe: In 1985 Carl Sagan predicted exactly where we would be right now on Climate Change. Pin
Vikram A Punathambekar20-Nov-21 20:22
Vikram A Punathambekar20-Nov-21 20:22 
GeneralRe: In 1985 Carl Sagan predicted exactly where we would be right now on Climate Change. Pin
dandy7225-Nov-21 8:41
dandy7225-Nov-21 8:41 
GeneralRe: In 1985 Carl Sagan predicted exactly where we would be right now on Climate Change. Pin
Mike Hankey19-Nov-21 10:29
mveMike Hankey19-Nov-21 10:29 
GeneralMy cousin posted she was expecting twins Pin
phil.o19-Nov-21 6:25
professionalphil.o19-Nov-21 6:25 
GeneralRe: My cousin posted she was expecting twins Pin
David Crow19-Nov-21 7:39
David Crow19-Nov-21 7:39 
GeneralI went to the doctor today about my joints. It's not good news. Pin
OriginalGriff19-Nov-21 6:22
mveOriginalGriff19-Nov-21 6:22 
GeneralRe: I went to the doctor today about my joints. It's not good news. Pin
pkfox19-Nov-21 22:13
professionalpkfox19-Nov-21 22:13 
PraiseMy UI work just got fun Pin
honey the codewitch19-Nov-21 3:27
mvahoney the codewitch19-Nov-21 3:27 
On a petty little machine, once every 10th of a second I need to update a graph in real time. Currently it's a graph where each point is a line that starts at the origin and continues to the value, so it is like a line graph but it is all "filled in".

I need to overlay a second graph. I'm connected @ 20Mhz to a display that even if I could figure out how to read from its framebuffer i couldn't do it at the speed necessary to do true alpha blending.

So I'm going to do fake alpha blending.

Each point in the graph will now be a multicolored line, where each line segment is blended to indicate the data point(s) it represents. For example if one dataset was red and the other was blue, where they intersect would be purple.

That means I divvy the line up into 1-2 segments and draw those instead of drawing a single line.

And I should be able to do that every 100ms without dropping frames.

Woo.

The project is starting to get fun.

As an aside, I put my foot down with my client on behalf of our end-end client (I'm kind of in a multi-layered client structure right now. I work for someone and we collectively work for someone else)

He's an electrical engineer, and I enjoy working with him, in part because of that, but I won't let him get his dirty fingers all over my beautiful UI. I told him "less is more" over and over again. Normally I give my clients what they ask for good and hard, but I'm taking a different approach this time because I actually like this project.
Real programmers use butterflies

GeneralRe: My UI work just got fun Pin
Gerry Schmitz19-Nov-21 8:46
mveGerry Schmitz19-Nov-21 8:46 
GeneralSound of the Week Pin
Sander Rossel18-Nov-21 23:23
professionalSander Rossel18-Nov-21 23:23 
GeneralRe: Sound of the Week Pin
yacCarsten19-Nov-21 0:46
yacCarsten19-Nov-21 0:46 
GeneralRe: Sound of the Week Pin
David O'Neil20-Nov-21 10:30
professionalDavid O'Neil20-Nov-21 10:30 
GeneralRe: Sound of the Week Pin
Sander Rossel20-Nov-21 23:57
professionalSander Rossel20-Nov-21 23:57 
GeneralRe: Sound of the Week Pin
David O'Neil21-Nov-21 7:40
professionalDavid O'Neil21-Nov-21 7:40 
GeneralWSO CCC OTD 2021-11-19 Pin
OriginalGriff18-Nov-21 21:52
mveOriginalGriff18-Nov-21 21:52 
PraiseRe: WSO CCC OTD 2021-11-19 Pin
Tom Lawton18-Nov-21 22:24
Tom Lawton18-Nov-21 22:24 
GeneralRe: WSO CCC OTD 2021-11-19 Pin
jsc4218-Nov-21 22:25
professionaljsc4218-Nov-21 22:25 
GeneralRe: WSO CCC OTD 2021-11-19 Pin
yacCarsten18-Nov-21 22:54
yacCarsten18-Nov-21 22:54 
GeneralRe: WSO CCC OTD 2021-11-19 - we have a winner! Pin
OriginalGriff18-Nov-21 23:19
mveOriginalGriff18-Nov-21 23:19 
QuestionScreen recording with narration- for windows Pin
Nand3218-Nov-21 18:33
Nand3218-Nov-21 18:33 
AnswerRe: Screen recording with narration- for windows Pin
RickZeeland18-Nov-21 18:56
mveRickZeeland18-Nov-21 18:56 
RantRe: Screen recording with narration- for windows Pin
DerekT-P18-Nov-21 23:09
professionalDerekT-P18-Nov-21 23:09 
GeneralRe: Screen recording with narration- for windows Pin
jsc4218-Nov-21 23:26
professionaljsc4218-Nov-21 23:26 
GeneralRe: Screen recording with narration- for windows Pin
Member 1532961319-Nov-21 1:40
Member 1532961319-Nov-21 1:40 
GeneralRe: Screen recording with narration- for windows Pin
Member 1532961319-Nov-21 1:39
Member 1532961319-Nov-21 1:39 

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Straw Poll

Were you affected by the geomagnetic storms this past weekend?
Communication disruptions, electrified pipes, random unexplained blue-screens in Windows - the list of effects is terrifying.
  Results   477 votes