FGFS-4.1/OpenSceneGraph
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Preliminary work on support for a texture object pool that is designed to help manage resources down the GPU more tightly.

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This commit is contained in:
Robert Osfield
2009-09-22 18:45:24 +00:00
parent 26925be4f4
commit 3d75054e2c
21 changed files with 1616 additions and 566 deletions
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6
src/osg/Texture3D.cpp
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@@ -232,7 +232,7 @@ void Texture3D::apply(State& state) const
else if (_subloadCallback.valid())
{
_textureObjectBuffer[contextID] = textureObject = generateTextureObject(contextID,GL_TEXTURE_3D);
_textureObjectBuffer[contextID] = textureObject = generateTextureObject(this, contextID,GL_TEXTURE_3D);
textureObject->bind();
@@ -258,7 +258,7 @@ void Texture3D::apply(State& state) const
// compute the dimensions of the texture.
computeRequiredTextureDimensions(state,*_image,_textureWidth, _textureHeight, _textureDepth,_numMipmapLevels);
textureObject = generateTextureObject(contextID,GL_TEXTURE_3D);
textureObject = generateTextureObject(this, contextID,GL_TEXTURE_3D);
textureObject->bind();
@@ -284,7 +284,7 @@ void Texture3D::apply(State& state) const
else if ( (_textureWidth!=0) && (_textureHeight!=0) && (_textureDepth!=0) && (_internalFormat!=0) )
{
_textureObjectBuffer[contextID] = textureObject = generateTextureObject(
contextID,GL_TEXTURE_3D,_numMipmapLevels,_internalFormat,_textureWidth,_textureHeight,_textureDepth,0);
this, contextID,GL_TEXTURE_3D,_numMipmapLevels,_internalFormat,_textureWidth,_textureHeight,_textureDepth,0);
textureObject->bind();