Fix memory leak for vertex buffers in dx103DFluidGrid.

OpenXRay · Feb 13, 2018 · 2dff3de · 2dff3de
1 parent 10efe46
commit 2dff3de
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/src/Layers/xrRenderDX10/3DFluid/dx103DFluidGrid.cpp b/src/Layers/xrRenderDX10/3DFluid/dx103DFluidGrid.cpp
@@ -35,7 +35,7 @@ inline void ComputeRowColsForFlat3DTexture(int depth, int* outCols, int* outRows
 dx103DFluidGrid::dx103DFluidGrid() {}
 dx103DFluidGrid::~dx103DFluidGrid()
 {
-    //	TODO: implement init/deinit functionality and guards
+    DestroyVertexBuffers();
 }
 
 void dx103DFluidGrid::Initialize(int gridWidth, int gridHeight, int gridDepth)
@@ -145,6 +145,14 @@ void dx103DFluidGrid::CreateVertexBuffers()
     boundaryLines = NULL;
 }
 
+void dx103DFluidGrid::DestroyVertexBuffers()
+{
+    _RELEASE(m_pRenderQuadBuffer);
+    _RELEASE(m_pSlicesBuffer);
+    _RELEASE(m_pBoundarySlicesBuffer);
+    _RELEASE(m_pBoundaryLinesBuffer);
+}
+
 void dx103DFluidGrid::InitScreenSlice(VS_INPUT_FLUIDSIM_STRUCT** vertices, int z, int& index)
 {
     VS_INPUT_FLUIDSIM_STRUCT tempVertex1;

diff --git a/src/Layers/xrRenderDX10/3DFluid/dx103DFluidGrid.h b/src/Layers/xrRenderDX10/3DFluid/dx103DFluidGrid.h
@@ -19,6 +19,7 @@ class dx103DFluidGrid
 
 private:
     void CreateVertexBuffers();
+    void DestroyVertexBuffers();
 
     void InitScreenSlice(VS_INPUT_FLUIDSIM_STRUCT** vertices, int z, int& index);
     void InitSlice(int z, VS_INPUT_FLUIDSIM_STRUCT** vertices, int& index);