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Done: OpenGL: Own Sphere draw

 
- Page 1 -


i want ogl.sphere self to charge circa Einfluss on each Vertexe take to, How errechnet one The Vertexe and normal?

on the end ought to a ogl.List for nötige performance care, so the eigentliche Algorithmus for Erzeugung the Sphere not too performant his must.

can someone help?

@Frank: You Perhaps one ASM for a Sphereerzeugung?
 
09/01/08  
 



 
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with whom Sinus- and Cosinusgeschichten could The FPU naturally your strengthen in masm fully finish playing. but It's all right yet faster:

One gewisser John Ratcliff has moreover something flottes published, and of course on Base of/ one vorkalkulierten Einheitskugel, The in 2 Arrays stored is. and aray-Zugriffe over skalierte Indexe, this is Yes a particular strength the present CPUs! [...] 

question: functions these direct gL-Befehler in Profan10 already?
in the Help and whom both Kursen Have I moreover nothing found.
Greeting
 
09/01/08  
 





question: functions these direct gL-Befehler in Profan10 already?


Yes!

The command and the variables !
under an example:

mfg
peter
CompileMarkSeparation
OGL("glGenTextures",1,ADDR(texid%))
OGL("glBindTexture",~GL_TEXTURE_2D,texid%)
OGL("glEnable",~GL_ALPHA_TEST)
OGL("glAlphaFunc",~GL_GREATER, 0.1)
OGL("glTexParameteri",~GL_TEXTURE_2D, ~GL_TEXTURE_MAG_FILTER, ~GL_LINEAR)
OGL("glTexParameteri",~GL_TEXTURE_2D, ~GL_TEXTURE_MIN_FILTER, ~GL_LINEAR)
OGL("gluBuild2DMipmaps",~GL_TEXTURE_2D, ~GL_RGBA, height%, width%, ~GL_RGBA, ~GL_UNSIGNED_BYTE, bildxy#)<
 
09/02/08  
 



Isjanding... Doll... and where is the Please documents? means except there supra, now...?

Greeting, so of woodpecker-Peter To Peter
 
09/02/08  
 




Michael
Wodrich
really under "OpenGL" in the Helpfile...

P.s.:
there standing API as Placeholder for any OpenGL-functions. Roland has too written (in the Help or in the Forum???), the it The entire Library of OpenGL inkludiert has.
 
Programmieren, das spannendste Detektivspiel der Welt.
09/02/08  
 



Hm thanks...*leaves* *raschel* *oath* *Full text search to concept API*
*AHA*.. evident is "@oGL(s[, n1, ... Nn])" meant. would have been I as Staubfänger (to that Beginner reichts evident not yet) NIE virtual, that to the to that draw one doofen Dreiecks with indicated of 3 Eckpunkten needed...
well I werds time "einfach programmieren"... - anyway thanks!
 
09/03/08  
 



catches someone what with a quick zusammengekleisterten (o)GL-Reference-Listing on? Habs anyway time here uploaded, Version might but not the in XProfan verwendeten (1.0 ?) coincide.
allegedly is indeed OGL3.0 recent rausgekommen...
greeting, woodpecker
details see  [...] 

251 kB
Kurzbeschreibung: GL-Overview
Hochgeladen:09/03/08
Downloadcounter622
Download
 
09/03/08  
 





allegedly is indeed OGL3.0 recent rausgekommen...


reading us still first 1.4 and 2.0 correctly. Proggen.
I stops nothing of undichten Mutmaßungen.

means: The "originalbefehle" in brackets settle and to whom originalen Variablenamen The Wellenlinie.

mfg
 
09/03/08  
 





NIE virtual, that to the to that draw one doofen Dreiecks with indicated of 3 Eckpunkten needed...


look you Purebasic on, ... look you Freebasic on,... look you Delphi on...

each Program has its own Types, before the Ogl-commands comes.

mfg
peter
 
09/03/08  
 



Peter Bierbachh

Peter Bierbachh

allegedly is indeed OGL3.0 recent rausgekommen...


...

The "originalbefehle" in brackets settle and to whom originalen Variablenamen The Wellenlinie.



and It's all right even yet plainer, because who xpse using must not yet once "Wellenlinien" (tildes) set.

herewith can The opengl-command simply directly eintippen, these go into faster Calls konvertiert. (More performance)

in the Earth-example [...]  can the well understand.

OpenGL-commands: abc(a,b,c)

XProfan: ogl("abc",a,b,c)

XProfan with XPSE: abc(a,b,c)
 
09/03/08  
 



OGL 3.0 Specification on the 11. august 2008 showed up. Heisst Yes not, that driver already existieren... fountain: [...] 
Greeting, woodpecker
 
09/03/08  
 



pay attention , in xpse there The Variable "GL_BGRA "nicht, for Opengl, for must again a number by hand staid go.

or has IF whom lack already fixed?

mfg
 
09/03/08  
 



XPSE knows The Constant GL_RGBA with the worth $1908, (yet) not however GL_BGRA with the worth $80E1.
 
09/03/08  
 




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