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/Texture2DArray.cpp
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@@ -256,7 +256,7 @@ void Texture2DArray::apply(State& state) const
else if (_subloadCallback.valid())
{
// generate texture (i.e. glGenTexture) and apply parameters
_textureObjectBuffer[contextID] = textureObject = generateTextureObject(contextID, GL_TEXTURE_2D_ARRAY_EXT);
_textureObjectBuffer[contextID] = textureObject = generateTextureObject(this, contextID, GL_TEXTURE_2D_ARRAY_EXT);
textureObject->bind();
applyTexParameters(GL_TEXTURE_2D_ARRAY_EXT, state);
_subloadCallback->load(*this,state);
@@ -275,7 +275,7 @@ void Texture2DArray::apply(State& state) const
// create texture object
textureObject = generateTextureObject(
contextID,GL_TEXTURE_2D_ARRAY_EXT,_numMipmapLevels,_internalFormat,_textureWidth,_textureHeight,_textureDepth,0);
this, contextID,GL_TEXTURE_2D_ARRAY_EXT,_numMipmapLevels,_internalFormat,_textureWidth,_textureHeight,_textureDepth,0);
// bind texture
textureObject->bind();
@@ -325,7 +325,7 @@ void Texture2DArray::apply(State& state) const
{
// generate texture
_textureObjectBuffer[contextID] = textureObject = generateTextureObject(
contextID, GL_TEXTURE_2D_ARRAY_EXT,_numMipmapLevels,_internalFormat,_textureWidth,_textureHeight,_textureDepth,0);
this, contextID, GL_TEXTURE_2D_ARRAY_EXT,_numMipmapLevels,_internalFormat,_textureWidth,_textureHeight,_textureDepth,0);
textureObject->bind();
applyTexParameters(GL_TEXTURE_2D_ARRAY_EXT,state);