Stage3D is an API in Adobe Flash which allows developers to create hardware accelerated graphics.
Questions tagged [stage3d]
196 questions
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Cannot mask Stage3D SWF in Loader
Working in FlashBuilder, I build a mobile AS3 application that uses a Loader to display a local SWF file. It masks the loader so it only shows a 640x480 window. This worked fine using an old SWF file (a Flixel game, non-Stage3D).
I then tried it…
mtrc
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Stage3D causes fullscreen (Stage)Video to lag/jitter
I'm having some serious problems with flash at the moment. I have a swf loaded that uses Stage3D, displaying 3D content. When I overlay a video player, on full screen size, it will cause massive lag/jitter in the video content. The video content is…
Kevin Toet
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Flash: can you play a video inside Stage3D?
I was wondering if it's possible to use a video (FLV, H264 or anything...) as a Texture for example?
I'm building 2D GPU accelerated game (with help of Starling Framework) and need to usea 45 sec long video as a background.
Thanks in advance.
Aleksandr Makov
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Printing a 2D element makes stage3d view disappear
I have an application that consist of a 3D view and some 2D views. The problem occurs when I try to print one of the 2D views. The 3D view disappears after the printing has been performed.
I have replicated the problem with the Basic_Load3DS…
Andrium
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Flash game for desktop + mobile using starling/stage3d
It has been a nice run of about 7 or 8 years now that we have developed Flash browser based games for the web exclusively. Of course with the ubiquity of mobile devices, things have changed. Clients are starting to demand, almost assume, that games…
Richard Lovejoy
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Flash/AIR Stage3D Texture formats, floating point textures?
What internal texture formats can be set for textures and how?
I'm a bit confused, as the online help for flash.display3d.context3d::createTexture() states:
Note that 32-bit integer textures are stored in a packed BGRA format to match the Flash…
Mat
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How much of GPU RAM is used by Flash Stage3d?
Does anyone know how to measure GPU memory usage when using Stage3D in Flash?
I know there are System.*Memory counters, but I couldn't find GPU one.
Any ideas?
mizi_sk
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I've started using Stage3D. Which of these classes are usable in Stage3D?
Are these classes supported in Stage3D? Or are there equivalents or similar classes that…
Howard
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What is the indexBuffer, and what might cause me to run out of them?
I am making a flash game using Flare3D and when i load a new scene it give me this error:
Error: Error #3691: Resource limit for this resource type exceeded.
at flash.display3D::Context3D/createIndexBuffer()
at…
Plastic Sturgeon
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Can four (4) single VertexBuffers be associated to each fields of a Vertex Attribute register?
In Stage3D / AGAL, is it possible to point for individual VertexBuffers to the same va0 in such a way so that:
Each VertexBuffer data can be independently changed (would assume this is great performance in some situations, yes?).
Each VertexBuffer…
chamberlainpi
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Get current buffer depth in fragment shader in agal
Is it possible in AGAL in fragment shader get current fragment depth if any?
nikitablack
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Mixing different Program3Ds results in some objects not rendering
I have encountered something unexpected working with Stage3D. I have made two different shader programs for my objects. One of the programs is for using textured bitmaps and uv data. The other simply uses color data. The two objects are very…
jpwrunyan
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AS3 Rotate 3D object around point in space
I use
appendRotation(_Y, Vector3D.Y_AXIS);
to rotate an object around its center. works fine.
when I want the object to rotate around the center of scene, I use
prependRotation( _Y, Vector3D.Y_AXIS , new Vector3D( 0, 0, 0 ) );
works fine.
but if…
danielkotzer
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Does stage3d use OpenGL? or Direct3D when on Windows
WebGl is based on OpelGL ES 2.0.
Is it correct to say that Stage3d is also based OpenGL? I mean does it call OpenGL functions? Or ot calles Direct3D when runs on Windows?
If no, could you explain me, what API does Stage3d use for hardware…
Zheden
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Using flash movieclip with stage3d
I have a flash movieclip with retina resolution (about 200 frames) and some Action Script inside.
I would like to use stage3d to get a performance boost.
Is this possible just to add the movieclip to the stage3d stage without losing Action Script?
user2855537
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