Esempi in C++ (Cpp) per LLViewerDynamicTexture

Esempio n. 1

File: lldynamictexture.cpp Progetto: OS-Development/VW.Dolphin_v3

//-----------------------------------------------------------------------------
// static
// updateDynamicTextures()
// Calls update on each dynamic texture.  Calls each group in order: "first," then "middle," then "last."
//-----------------------------------------------------------------------------
BOOL LLViewerDynamicTexture::updateAllInstances()
{
	sNumRenders = 0;
	if (gGLManager.mIsDisabled || LLPipeline::sMemAllocationThrottled)
	{
		return TRUE;
	}

#if 0 //THIS CAUSES MAINT-1092
	bool use_fbo = gGLManager.mHasFramebufferObject && gPipeline.mWaterDis.isComplete();

	if (use_fbo)
	{
		gPipeline.mWaterDis.bindTarget();
	}
#endif

	LLGLSLShader::bindNoShader();
	LLVertexBuffer::unbind();
	
	BOOL result = FALSE;
	BOOL ret = FALSE ;
	for( S32 order = 0; order < ORDER_COUNT; order++ )
	{
		for (instance_list_t::iterator iter = LLViewerDynamicTexture::sInstances[order].begin();
			 iter != LLViewerDynamicTexture::sInstances[order].end(); ++iter)
		{
			LLViewerDynamicTexture *dynamicTexture = *iter;
			if (dynamicTexture->needsRender())
			{				
				glClear(GL_DEPTH_BUFFER_BIT);
				gDepthDirty = TRUE;
								
				gGL.color4f(1,1,1,1);
				dynamicTexture->preRender();	// Must be called outside of startRender()
				result = FALSE;
				if (dynamicTexture->render())
				{
					ret = TRUE ;
					result = TRUE;
					sNumRenders++;
				}
				gGL.flush();
				LLVertexBuffer::unbind();
				
				dynamicTexture->postRender(result);
			}
		}
	}

#if 0
	if (use_fbo)
	{
		gPipeline.mWaterDis.flush();
	}
#endif

	return ret;
}

Esempio n. 2

//-----------------------------------------------------------------------------
// static
// destroyGL()
//-----------------------------------------------------------------------------
void LLViewerDynamicTexture::destroyGL()
{
	for( S32 order = 0; order < ORDER_COUNT; order++ )
	{
		for (instance_list_t::iterator iter = LLViewerDynamicTexture::sInstances[order].begin();
			 iter != LLViewerDynamicTexture::sInstances[order].end(); ++iter)
		{
			LLViewerDynamicTexture *dynamicTexture = *iter;
			dynamicTexture->destroyGLTexture() ;
		}
	}
}

Esempio n. 3

//-----------------------------------------------------------------------------
// static
// restoreGL()
//-----------------------------------------------------------------------------
void LLViewerDynamicTexture::restoreGL()
{
	if (gGLManager.mIsDisabled)
	{
		return ;
	}			
	
	for( S32 order = 0; order < ORDER_COUNT; order++ )
	{
		for (instance_list_t::iterator iter = LLViewerDynamicTexture::sInstances[order].begin();
			 iter != LLViewerDynamicTexture::sInstances[order].end(); ++iter)
		{
			LLViewerDynamicTexture *dynamicTexture = *iter;
			dynamicTexture->restoreGLTexture() ;
		}
	}
}

Esempio n. 4

//-----------------------------------------------------------------------------
// static
// updateDynamicTextures()
// Calls update on each dynamic texture.  Calls each group in order: "first," then "middle," then "last."
//-----------------------------------------------------------------------------
BOOL LLViewerDynamicTexture::updateAllInstances()
{
	sNumRenders = 0;
	if (gGLManager.mIsDisabled || LLPipeline::sMemAllocationThrottled)
	{
		return TRUE;
	}

	LLGLSLShader::bindNoShader();
	LLVertexBuffer::unbind();
	
	BOOL result = FALSE;
	BOOL ret = FALSE ;
	for( S32 order = 0; order < ORDER_COUNT; order++ )
	{
		for (instance_list_t::iterator iter = LLViewerDynamicTexture::sInstances[order].begin();
			 iter != LLViewerDynamicTexture::sInstances[order].end(); ++iter)
		{
			LLViewerDynamicTexture *dynamicTexture = *iter;
			if (dynamicTexture->needsRender())
			{				
				glClear(GL_DEPTH_BUFFER_BIT);
				gDepthDirty = TRUE;
								
				gGL.color4f(1,1,1,1);
				dynamicTexture->preRender();	// Must be called outside of startRender()
				result = FALSE;
				if (dynamicTexture->render())
				{
					ret = TRUE ;
					result = TRUE;
					sNumRenders++;
				}
				gGL.flush();
				LLVertexBuffer::unbind();
				
				dynamicTexture->postRender(result);
			}
		}
	}

	return ret;
}