FGFS-4.1/OpenSceneGraph
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Added Camera::dirtyAttachmentMap(), Camera::s/getAttachmentMapModified() value and usage of this in RenderStage as a new mechanism

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for telling the rendering backend to update itself to reflect new values in the attachments such as new texture or image sizes.


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14808 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2015-03-31 10:36:38 +00:00
parent 06e6f368fc
commit 307e70f13b
4 changed files with 28 additions and 2 deletions
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4
src/osg/Camera.cpp
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@@ -35,7 +35,8 @@ Camera::Camera():
_renderTargetImplementation(FRAME_BUFFER),
_renderTargetFallback(FRAME_BUFFER),
_implicitBufferAttachmentRenderMask( USE_DISPLAY_SETTINGS_MASK ),
_implicitBufferAttachmentResolveMask( USE_DISPLAY_SETTINGS_MASK )
_implicitBufferAttachmentResolveMask( USE_DISPLAY_SETTINGS_MASK ),
_attachmentMapModifiedCount(0)
{
setStateSet(new StateSet);
}
@@ -66,6 +67,7 @@ Camera::Camera(const Camera& camera,const CopyOp& copyop):
_bufferAttachmentMap(camera._bufferAttachmentMap),
_implicitBufferAttachmentRenderMask(camera._implicitBufferAttachmentRenderMask),
_implicitBufferAttachmentResolveMask(camera._implicitBufferAttachmentResolveMask),
_attachmentMapModifiedCount(camera._attachmentMapModifiedCount),
_initialDrawCallback(camera._initialDrawCallback),
_preDrawCallback(camera._preDrawCallback),
_postDrawCallback(camera._postDrawCallback),