[*]Profan

- Page 2 -

Runs with you the mitgelieferte demonstration lesson13a.prf without crash?

05/21/06 ▲

Frank
Abbing

Pascal, set the -7 time in clinging, then should it weg. have with my Tests yet some this Stolperstellen discover and Roland too gemeldet. be sure, that it tappt im dunkeln soon korrigiert has.

05/21/06 ▲

RGH

[quote:60ba900c81=Uwe Pascal Niemeier]
ogl(STARTLIST)
gives a Integer-names for DisplayList back. the means but, that one with several DLs The jeweiligen names z.B. in a aray take off must, circa filled control to have.
rather would, whom names self vorzugeben, so How in the Original-API. so know one always, How which DL to address would, ausserdem could is a already laid out DL überschreiben.
How would one optionaler Parameter iName% ?[/quote:60ba900c81]
your Spieledemo with the Asteroiden has me convincing, that the still meaningfully is. ex the next Subscriptionsversion (the 11.) there this optionalen Parameter. without this Parameter is with glGenList The next free Listennummer determined, with Parameter becomes even these number using.

Greeting
Roland

Intel Duo E8400 3,0 GHz / 4 GB RAM / 1000 GB HDD - ATI Radeon HD 4770 512 MB - Windows 7 Home Premium 32Bit - XProfan X4

05/22/06 ▲

RGH

[quote:47f614c4dd=Uwe Pascal Niemeier]If I this Window into background mail (z.B. because I in that dahinterstehende Editorfenster click), I get a wildly Error Message.
OK, the code as such Although quite futile, but therefore same one Gleitkomma-Error?
or have I what overlooking?[/quote:47f614c4dd]
Hm, by me runs it completely free from problems.

Greeting
Roland

Intel Duo E8400 3,0 GHz / 4 GB RAM / 1000 GB HDD - ATI Radeon HD 4770 512 MB - Windows 7 Home Premium 32Bit - XProfan X4

05/22/06 ▲

RGH

[quote:b4209c4237=Uwe Pascal Niemeier][quote:b4209c4237]what whom origin the Objects concerns, have I long with me wrestled. i'm of it gone out, that OpenGL in first line for Games inserted go and is there lying The Objects now time any on the soil (the Nulllinie) and ragen not to Half in this into.[/quote:b4209c4237]
is correct, so Have I the not at all gesehen; the power sense !

what IMHO yet with mere ought to: an Skalierfunktion[/quote:b4209c4237]
After längerem there and since have I now decided both To make possible. with oGL(PosMode, n%) can whom mode take on. in the Defaultmodus 0 is the origin the Objects bodenständig reported and in the mode 1 is it the Mittelpunkt the Objektes.

and the function oGL(Scale, n!) to that Decreasing and enhance Objects becomes it too give.

i think time, in the next or übernächsten Subscriptionsversion becomes it so far his.

Greeting
Roland

Intel Duo E8400 3,0 GHz / 4 GB RAM / 1000 GB HDD - ATI Radeon HD 4770 512 MB - Windows 7 Home Premium 32Bit - XProfan X4

05/23/06 ▲

RGH

[quote:b46363596f=Uwe Pascal Niemeier]and naturally a function, The whom last ogl-Error as String outputs
(or a suitable Systemvariable and a list to that take after)[/quote:b46363596f]
but not still!

Händisches take after in the 21. centenary?

there's no special Fehlerhandling for in the OpenGL-API auftretende Error, separate windows uses here the Windowseigene Fehlerhandling. whom last aufgetretenen Error determined The API-function GetLastError() and over FormatMessage(...) can whom suitable Fehlertext detect. These both Funktionalitäten have I now as System-Variables in XProfan integrate:

%LastError : The latest aufgetretene Windowsfehler. 0 = no Error. The worth the System-Variables changes itself only, if one Another Error appears. Importent Info: One aufgetretener Windowsfehler says not coercive from, that one XProfan-Error aufgetreten is. there's thoroughly too Windowsfehler, The XProfan aware ignoring.

$LastError : The latest aufgetretene Windowsfehler in Textform.

Greeting
Roland

Intel Duo E8400 3,0 GHz / 4 GB RAM / 1000 GB HDD - ATI Radeon HD 4770 512 MB - Windows 7 Home Premium 32Bit - XProfan X4

05/23/06 ▲

Uwe
''Pascal''
Niemeier

Hello Roland!

[quote:a770c6eb53]there's no special Fehlerhandling for in the OpenGL-API auftretende Error, separate windows uses here the Windowseigene Fehlerhandling. [/quote:a770c6eb53]
are you there sure??
Compile Mark Separation

!
window 10,10-700,500

proc glError?--------------------------------

    parameters a$
    declare a&,b&
    a&=ogl("glGetError")
    b&=ogl("gluErrorString",a&)
    messagebox(str$(a&)+": "+string$(b&,0),a$,0)
    endproc--------------------------------------
    ogl("init",%hwnd,0,0,0,1)
    ogl("glClear",0)
    glError? "Test 1"
    ogl("glClear",-1)
    glError? "Test

SeeYou
Pascal

Uwe
''Pascal''
Niemeier

Hello people!

[quote:ed5606461a]Uwe Pascal Niemeier: If I this Window into background mail (z.B. because I in that dahinterstehende Editorfenster click), I get a wildly Error Message.[/quote:ed5606461a]
it shining well of OS or. from the Version the oGL-dlls tributary To his...

The Error exit by me on, if the scene to application of Push/Pop on the Z-axis on the zero befindet and then showing should:
Compile Mark Separation

!
window 50,50-500,500
ogl("init",%hwnd,0,0,0,1)

while 1

    sleep 50
    ogl("clear")
    ogl("origin",0,0,0)--------Fehler!
    ogl("origin",0,0,0.0001)--Klappt!
    ogl("push")
    ogl("move",2,1,-5)
    ogl("sphere",1,5,5)
    ogl("pop")
    ogl("move",0,0,0.0001)--Klappt auch!
    ogl("show")

RGH

[quote:2aa2723ce6=Uwe Pascal Niemeier]Hello Roland!

[quote:2aa2723ce6]there's no special Fehlerhandling for in the OpenGL-API auftretende Error, separate windows uses here the Windowseigene Fehlerhandling. [/quote:2aa2723ce6]
are you there sure??[/quote:2aa2723ce6]

there I had evident what overlooking. but getLastError() works too with with oGL-Fehlern. evident uses OpenGL too the windowseigene Fehlerhandling. but umso rather, then there now a further Systemvariable and a new oGL-function:

e% = %oGLError and e$ = oGL(ErrorString, e%)

(The thing with %LastError and $LastError can I then again einmotten.)

Thank you!

Roland

Intel Duo E8400 3,0 GHz / 4 GB RAM / 1000 GB HDD - ATI Radeon HD 4770 512 MB - Windows 7 Home Premium 32Bit - XProfan X4

Michael
Wodrich

Einmotten???

If one so simply in Profan a Windowsfehler serviert get, then becomes it Perhaps too more frequently using.

i'd these LastError-story drin let. heard Yes to general Fehlerbehandlung in windows.

and it'll Yes always somebody give, the not over Profan separate directly over The windows-API on the system turn - there need one The Fehlerabfrage Yes.

Best wishes
Michael Wodrich

Programmieren, das spannendste Detektivspiel der Welt.

Frank
Abbing

see I similar. I würds drinlassen...