Re: Rayshade render

[Daniele C. <dca...@in...>]

Spot light don't work fine, and I remember it is not never worked well 
with rayshade.
www.interstudio.net/quesa/spot.jpg
Direction is wrong because it never change.
Point light seem work fine
www.interstudio.net/quesa/point.jpg

Roger Holmes ha scritto:
> On 18 Mar, 2008, at 17:11, Daniele Cavallini wrote:
>
>   
>> I wrote:
>>             case kQ3PixelTypeRGB32:
>>             case kQ3PixelTypeARGB32:
>>                 {
>>                     unsigned int pixel;
>>
>>                     pixel =     ( correct ( rgbaPixels[i][3] ) <<  
>> 24) |
>> // Alpha
>>                                 ( correct ( rgbaPixels[i][0] ) <<  
>> 16) |
>>                                 ( correct ( rgbaPixels[i][1] ) <<  
>> 8)  |
>>                                 ( correct ( rgbaPixels[i][2] ) <<  
>> 0 ) ;
>>                     *((unsigned int *)rowAddr) = pixel;
>>                 }
>>                 break;
>> For all the configuration same code.
>>
>> For mac osx  powerPC.............OK
>> For mac osx  Intel.....................OK
>> For Windows XP.....................OK
>> For Windows Vista..................OK
>> It is not so clear but the result are correct.
>>     
>
>
> Well that is the main thing. Well done.
>
> Have you seen any problems with spot lights? In the RayShade renderer  
> they behave identically to point lights. Maybe my source is not right  
> up to date but I have not noticed any relevant bug fixes being  
> checked in since I checked out my copy.
>
> Roger
>
>
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