Wow that's really cool.
Wow that's really cool.
Jason McMillen
Pascal Game Development
Co-Founder
Just 1 thing, are the circles and squares meant to be colored by the light too? As walls it looks a bit weird. But nice start.
ThanksWow that's really cool.
Yes. Its because of color blending. Objects in demo absolutely white, and they get light color.Just 1 thing, are the circles and squares meant to be colored by the light too?
For example color blending of a box and purpure light:
I can now understand what you mean. The lights themselves are the only way to make any objects come visible. It's pretty cool idea and looks to be working well.Originally Posted by Vad
Last updates of LightEngine2D
Last updates of LightEngine2D.
You can download source code and demos here.
New in 1.1 version:
- Added 3 demos.
- You can create any shapes using le_GetNewGroup:
(it means that you can combine convex polygones and circles to create shape that you need)
- Chipmunk physics support (demo3).
- English comments.
- uObjectsManager.pas for saving objects in files (demo4).
LightEngine2D was updated and placed on extras-page
New in version 1.30:
-Soft shadows added.
-Sector lights looks better now.
-Render optimizations:
Demo2 with 450 objects (150 circles and 300 boxes) on Radeon 4890HD
v1.20 - 965fps (render time - 0.91; update time - 0.48 )
v1.30 - 1148fps (render time - 0.72; update time - 0.49)
v1.30 (soft shadows) - 834fps (render time - 0.97; update time - 0.81)
What was new in version v1.20:
-Updated to ZenGL revision 1045 (camera fixed).
-Dynamic compilation fixed.
-Render and processing optimization:
Demo2 with 450 objects (150 circles and 300 boxes) on Radeon 4890HD
v1.10 - 425fps (render time - 2.17; update time - 0.70)
v1.15 - 965fps (render time - 0.91; update time - 0.48 )
-Direct lights added.
-Some changes in syntax of API.
Last edited by Andru; 16-02-2011 at 10:02 PM.
Thats the definition of awesome!
From brazil (:
Pascal pownz!
Very Awsome!
This may works with Direct3D and older video cards also? What is the requeriment?
Cezar Wagenheimer from Green Sauce Games
Programmer of Druids - Battle of Magic, Abra Academy, Abra Academy - Returning Cast, Rabbit Jump, Dreams of a Geisha and Heroes from the Past: Joan of Arc
Wagenheimer's Game Development Blog
interesting , thats for sure a great addition to ZenGl
Last edited by virtual; 05-12-2010 at 06:48 PM.
This is really nice. But I have to agree with user137. Sometimes the shadows are rendered at the wrong place.
You say that this is a ZenGL extension. Does ZenGL have some kind of plugin architecture or is this just an addition to the engine codebase?
Coders rule nr 1: Face ur bugz.. dont cage them with code, kill'em with ur cursor.
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