Strange buffers behaviour.

[Thareh]

Hi!

 

I have a little problem with buffers here, run the code below and it works fine.

Rem the first code block, and unrem the second one and it'll crash.

Is it supposed to behave this way?

 

(BlitzMax code)

Framework Leadwerks.Engine

RegisterAbstractPath AppDir
Graphics 1024,768

CreateWorld
MoveEntity CreateCamera(),Vec3(0,0,-10)
MoveEntity CreatePointLight(5),Vec3(0,0,-3)
Local cube:TMesh=CreateCube()
Local buffer:TBuffer=CreateBuffer(1024,768,BUFFER_COLOR0|BUFFER_DEPTH|BUFFER_NORMAL)

'####################################################################################
Local TempBuffer:TBuffer = CreateBuffer( 1, 2, BUFFER_COLOR )
SetBuffer( TempBuffer )
SetColor( Vec4( 1, 0, 0, 1 ) )
Plot( 0, 0 )
SetColor( Vec4( 0, 1, 0, 1 ) )
Plot( 0, 1 )
SetColor( Vec4( 1, 1, 1, 1 ) )
SetBuffer( BackBuffer() )
'####################################################################################

'####################################################################################
Rem
Local TempBuffer:TBuffer = CreateBuffer( 2, 1, BUFFER_COLOR )
SetBuffer( TempBuffer )
SetColor( Vec4( 1, 0, 0, 1 ) )
Plot( 0, 0 )
SetColor( Vec4( 0, 1, 0, 1 ) )
Plot( 1, 0 )
SetColor( Vec4( 1, 1, 1, 1 ) )
SetBuffer( BackBuffer() )
End Rem
'####################################################################################

While Not KeyHit(KEY_ESCAPE)

TurnEntity cube,Vec3(1,1,2)
SetBuffer buffer
RenderWorld
SetBuffer BackBuffer()
RenderLights buffer
DrawImage( GetColorBuffer( TempBuffer ), 0, 0, 100, 100 )
Flip 1

Wend
End

 

Oh and btw, where'd the Bug Reports section go?

[Josh]

I don't recommend creating a buffer smaller than 64x64.

[Pixel Perfect]

Oh and btw, where'd the Bug Reports section go?

Access it from the the following menu at the top of the forum page: Community / Bug Tracker

[Thareh]

Oh okey, Thanks!

What's the best way to create a texture with the dimensions 2x1 and two different colors on each of the pixels then?

[Thareh]

And why isn't it safe to create buffers smaller than 64x64 pixels?

I simply need a way to do 'Render to Texture' on textures smaller than 64x64 pixels.

[Thareh]

Anyone? :S

I'm kind of stuck and need a solution to this! >.<

Thanks

[Ending Credits]

I don't recommend creating a buffer smaller than 64x64.

 

Doesn't Framewerk use a 4x4 buffer for HDR rendering?