/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool OGLESAntialiasedLines::ReleaseView()
{
// Release the Print3D textures and windows
m_Print3D.ReleaseTextures();
// Delete the textures and buffers we created
glDeleteTextures(1, &m_uiTexture);
glDeleteBuffers(3, m_uiVbos);
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool OGLESLighting::ReleaseView()
{
// Release textures
glDeleteTextures(1, &m_ui32Stone);
glDeleteTextures(1, &m_ui32Light);
delete[] m_pui32Textures;
// Release Print3D textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3TextureStreaming::ReleaseView()
{
// Clean up AV capture
m_Camera.DestroySession();
// Release Print3D Textures
m_Print3D.ReleaseTextures();
// Frees the OpenGL handles for the program and the 2 shaders
// Delete program and shader objects
glDeleteProgram(m_LitProgram.uiId);
glDeleteProgram(m_AmbientShaderProgram.uiId);
glDeleteProgram(m_TVShaderProgram.uiId);
glDeleteProgram(m_TVGreyscaleShaderProgram.uiId);
glDeleteProgram(m_TVNoiseShaderProgram.uiId);
for(int idx = 0; idx < eNumEffects; ++idx)
{
glDeleteShader(m_uiVertexShaders[idx]);
glDeleteShader(m_uiFragmentShaders[idx]);
}
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
// Deletes the textures
glDeleteTextures(m_Scene.nNumMaterial, &m_puiTextureIDs[0]);
glDeleteTextures(1, &m_uiNoiseTex);
// Frees the texture lookup array
delete[] m_puiTextureIDs;
m_puiTextureIDs = 0;
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occurred
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLESPVRScopeRemote::ReleaseView()
{
CPPLProcessingScoped PPLProcessingScoped(m_psSPSCommsData,
__FUNCTION__, static_cast<unsigned int>(strlen(__FUNCTION__)), m_i32FrameCounter);
// Deletes the texture
glDeleteTextures(1, &m_uiTexture);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool OGLESVase::ReleaseView()
{
// Release textures
glDeleteTextures(1, &m_uiBackTex);
glDeleteTextures(1, &m_uiFloraTex);
glDeleteTextures(1, &m_uiReflectTex);
delete[] m_pui32Textures;
m_pui32Textures = 0;
// Release Print3D textures
m_Print3D.ReleaseTextures();
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool OGLESSkinning::ReleaseView()
{
// Free the texture lookup array
delete[] m_puiTextures;
m_puiTextures = 0;
// Delete textures
glDeleteTextures(1, &m_uiBodyTex);
glDeleteTextures(1, &m_uiLegTex);
glDeleteTextures(1, &m_uiBeltTex);
// Release the Print3D textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLESPVRScopeExample::ReleaseView()
{
// Deletes the texture
glDeleteTextures(1, &m_uiTexture);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
if(m_pScopeGraph)
{
delete m_pScopeGraph;
m_pScopeGraph = 0;
}
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2Glass::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiCubeTex);
glDeleteTextures(1, &m_uiBalloonTex);
glDeleteTextures(1, &m_uiParaboloidTexture);
// Delete program objects
glDeleteProgram(m_DefaultProgram.uiId);
glDeleteProgram(m_SkyboxProgram.uiId);
glDeleteProgram(m_ParaboloidProgram.uiId);
for (int i = 0; i < g_iNumEffects; ++i)
{
glDeleteProgram(m_aEffectPrograms[i].uiId);
}
// Delete shader objects
glDeleteShader(m_uiDefaultVertShader);
glDeleteShader(m_uiDefaultFragShader);
glDeleteShader(m_uiSkyboxVertShader);
glDeleteShader(m_uiSkyboxFragShader);
glDeleteShader(m_uiParaboloidVertShader);
for (int i = 0; i < g_iNumEffects; ++i)
{
glDeleteShader(m_auiEffectVertShaders[i]);
glDeleteShader(m_auiEffectFragShaders[i]);
}
// Delete buffer objects
glDeleteBuffers(m_Ball.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Ball.nNumMesh, m_puiIndexVbo);
glDeleteBuffers(m_Balloon.nNumMesh, m_puiBalloonVbo);
glDeleteBuffers(m_Balloon.nNumMesh, m_puiBalloonIndexVbo);
glDeleteBuffers(1, &m_uiSquareVbo);
// Delete renderbuffers
glDeleteRenderbuffers(1, &m_uiParaboloidDepthBuffer);
// Delete framebuffers
glDeleteFramebuffers(1, &m_uiParaboloidFramebuffer);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLESIntroducingPVRTools::ReleaseView()
{
// Frees the texture
glDeleteTextures(1,&m_uiTexture);
// Release Vertex buffer object.
glDeleteBuffers(1, &m_ui32Vbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
// Frees the OpenGL handles for the program and the 2 shaders
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertexShader);
glDeleteShader(m_uiFragShader);
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3CellShading::ReleaseView()
{
// Delete program and shader objects
glDeleteTextures(1, &m_uiShadingTex);
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2ProceduralTextures::ReleaseView()
{
if (m_pProceduralTextures) { m_pProceduralTextures->Release(); }
// Release texture
glDeleteTextures(1, &m_FnTexture);
glDeleteTextures(1, &m_ui32ColourSplineTexture);
// Release shaders
glDeleteShader(m_uiVertShaderId);
for (unsigned int i = 0; i < NUM_VISUALISATIONS; i++)
{
glDeleteShader(m_auiFragShaderId[i]);
glDeleteProgram(m_auiShaderProgramId[i]);
}
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3AlphaBlend::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiTexForeground);
glDeleteTextures(1, &m_uiTexBackground);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(1, &m_uiVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3ShadowVolumes::ReleaseView()
{
// Frees the texture lookup array
delete[] m_puiTextures;
// Delete textures
glDeleteTextures(1, &m_uiBackgroundTex);
glDeleteTextures(1, &m_uiRustTex);
// Delete program and shader objects
glDeleteProgram(m_BaseShader.uiId);
glDeleteProgram(m_ShadowVolShader.uiId);
glDeleteProgram(m_FullscreenShader.uiId);
glDeleteShader(m_uiBaseVertShader);
glDeleteShader(m_uiShadowVolVertShader);
glDeleteShader(m_uiFullscreenVertShader);
glDeleteShader(m_uiBaseFragShader);
glDeleteShader(m_uiConstFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
// Free the shadow volumes and meshes
for(unsigned int i = 0; i < m_ui32NoOfShadows; ++i)
{
PVRTShadowVolMeshReleaseVol(&m_pShadowVol[i]);
PVRTShadowVolMeshReleaseMesh(&m_pShadowMesh[i]);
PVRTShadowVolMeshDestroyMesh(&m_pShadowMesh[i]);
}
delete[] m_pShadowMesh;
delete[] m_pShadowVol;
delete[] m_pui32MeshIndex;
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2LevelOfDetail::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiReflectTex);
glDeleteTextures(1, &m_uiNormalTex);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function FreeMemory
@Description Free allocated memory.
******************************************************************************/
void OGLES2Shaders::FreeMemory()
{
for(int j = 0; j < g_numShaders; j++)
{
// Release textures
if(m_ppEffect[j])
{
const CPVRTArray<SPVRTPFXTexture>& sTex = m_ppEffect[j]->GetTextureArray();
for(unsigned int i = 0; i < sTex.GetSize(); ++i)
glDeleteTextures(1, &(sTex[i].ui));
}
// Release the effect[s] then the parser
if(m_ppEffect[j])
delete m_ppEffect[j];
if(m_ppEffectParser[j])
delete m_ppEffectParser[j];
}
m_Print3D.ReleaseTextures();
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2ParticleSystem::ReleaseView()
{
// Release textures
glDeleteTextures(1, &m_ui32ParticleTexName);
// Release shaders
glDeleteShader(m_uiParticleFragShader);
glDeleteShader(m_uiParticleVertShader);
glDeleteShader(m_uiSimpleFragShader);
glDeleteShader(m_uiSimpleVertShader);
glDeleteProgram(m_ParticleShaderProgram.uiId);
glDeleteProgram(m_SimpleShaderProgram.uiId);
// Release buffers
glDeleteBuffers(1, &m_uiVbo);
glDeleteBuffers(1, &m_uiIbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occurred
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2ParallaxBumpMap::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiBaseTex);
glDeleteTextures(1, &m_uiNormalMap);
glDeleteTextures(1, &m_uiHeightMap);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3Refraction::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiTexture);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
m_Background.Destroy();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2LightMap::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiBaseTex);
glDeleteTextures(1, &m_uiReflectTex);
glDeleteTextures(1, &m_uiShadowTex);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
m_Models[0].DeleteVbos();
m_Models[1].DeleteVbos();
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3AlphaTest::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiTexture);
// Delete program and shader objects
glDeleteProgram(m_TexShaderProgram.uiId);
glDeleteProgram(m_DiscardShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiTexFragShader);
glDeleteShader(m_uiDiscardFragShader);
// Delete buffer objects
glDeleteBuffers(1, &m_uiVbo);
glDeleteBuffers(1, &m_uiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2StencilBuffer::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiCylinderTex);
glDeleteTextures(1, &m_uiStoneTex);
glDeleteTextures(1, &m_uiTileTex);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
m_Cylinder.DeleteVbos();
m_Sphere.DeleteVbos();
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2PVRScopeRemote::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiTexture);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
delete [] m_pszVertShader;
delete [] m_pszFragShader;
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2AnisotropicLighting::ReleaseView()
{
// Delete textures
glDeleteTextures(1, &m_uiTexture);
// Delete program and shader objects
glDeleteProgram(m_FastShader.uiId);
glDeleteProgram(m_SlowShader.uiId);
glDeleteShader(m_uiFastVertShader);
glDeleteShader(m_uiFastFragShader);
glDeleteShader(m_uiSlowVertShader);
glDeleteShader(m_uiSlowFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3IntroducingPOD::ReleaseView()
{
// Deletes the textures
glDeleteTextures(m_Scene.nNumMaterial, &m_puiTextureIDs[0]);
// Frees the texture lookup array
delete[] m_puiTextureIDs;
m_puiTextureIDs = 0;
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(m_Scene.nNumMesh, m_puiVbo);
glDeleteBuffers(m_Scene.nNumMesh, m_puiIndexVbo);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES3IntroducingPFX::ReleaseView()
{
// Release textures
{
const CPVRTArray<SPVRTPFXTexture>& sTex = m_pEffect->GetTextureArray();
for(unsigned int i = 0; i < sTex.GetSize(); ++i)
{
glDeleteTextures(1, &sTex[i].ui);
}
}
// Release the effect[s] then the parser
delete m_pEffect;
delete m_pEffectParser;
// Release Print3D Textures
m_Print3D.ReleaseTextures();
// Release Vertex buffer objects.
glDeleteBuffers(m_Scene.nNumMeshNode, m_aiVboID);
delete[] m_aiVboID;
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2RenderToTexture::ReleaseView()
{
// Delete textures
glDeleteTextures(2, m_auiTexture);
glDeleteTextures(1, &m_uiTrunkTex);
// Delete program and shader objects
glDeleteProgram(m_ShaderProgram.uiId);
glDeleteShader(m_uiVertShader);
glDeleteShader(m_uiFragShader);
// Delete buffer objects
glDeleteBuffers(1, &m_uiVbo);
glDeleteFramebuffers(2, m_auiFbo);
// Delete our depth buffer render buffers
glDeleteRenderbuffers(2, m_auiDepthBuffer);
// Release Print3D Textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occurred
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLES2Shaders::ReleaseView()
{
for(int j = 0; j < g_numShaders; j++)
{
// Release textures
const CPVRTArray<SPVRTPFXTexture>& sTex = m_ppEffect[j]->GetTextureArray();
for(unsigned int i = 0; i < sTex.GetSize(); ++i)
glDeleteTextures(1, &sTex[i].ui);
// Release the effect[s] then the parser
delete m_ppEffect[j];
delete m_ppEffectParser[j];
}
m_Print3D.ReleaseTextures();
if(m_Surface)
{
delete m_Surface;
m_Surface = 0;
}
return true;
}
/*******************************************************************************
* Function Name : ReleaseView
* Returns : Nothing
* Description : Code in ReleaseView() will be called by the Shell before
* changing to a new rendering context.
*******************************************************************************/
bool OGLESOptimizeMesh::ReleaseView()
{
// Release the Print3D textures
m_Print3D.ReleaseTextures();
return true;
}
/*!****************************************************************************
@Function ReleaseView
@Return bool true if no error occured
@Description Code in ReleaseView() will be called by PVRShell when the
application quits or before a change in the rendering context.
******************************************************************************/
bool OGLESCoverflow::ReleaseView()
{
m_Print3D.ReleaseTextures();
return true;
}
