/*
* R_ReleaseMeshVBO
*/
void R_ReleaseMeshVBO( mesh_vbo_t *vbo )
{
GLuint vbo_id;
assert( vbo != NULL );
if( vbo->vertexId ) {
vbo_id = vbo->vertexId;
qglDeleteBuffersARB( 1, &vbo_id );
}
if( vbo->elemId ) {
vbo_id = vbo->elemId;
qglDeleteBuffersARB( 1, &vbo_id );
}
if( vbo->index >= 1 && vbo->index <= MAX_MESH_VERTEX_BUFFER_OBJECTS ) {
vbohandle_t *vboh = &r_vbohandles[vbo->index - 1];
// remove from linked active list
vboh->prev->next = vboh->next;
vboh->next->prev = vboh->prev;
// insert into linked free list
vboh->next = r_free_vbohandles;
r_free_vbohandles = vboh;
r_num_active_vbos--;
}
memset( vbo, 0, sizeof( *vbo ) );
vbo->tag = VBO_TAG_NONE;
}
void Gui_Destroy()
{
if(main_inventory_manager)
{
delete main_inventory_manager;
main_inventory_manager = NULL;
}
qglDeleteTextures(1, &load_screen_tex);
qglDeleteBuffersARB(1, &crosshairBuffer);
qglDeleteBuffersARB(1, &backgroundBuffer);
qglDeleteBuffersARB(1, &rectBuffer);
}
CDynamicBSP::~CDynamicBSP()
{
if(m_vbo != 0)
{
qglDeleteBuffersARB(1, &m_vbo);
m_vbo = 0;
}
if(m_tree_buffer)
{
free(m_tree_buffer);
m_tree_buffer = NULL;
}
m_tree_buffer_size = 0;
if(m_temp_buffer)
{
free(m_temp_buffer);
m_temp_buffer = NULL;
}
m_temp_buffer_size = 0;
if(m_vertex_buffer)
{
free(m_vertex_buffer);
m_vertex_buffer = NULL;
}
m_vertex_buffer_size = 0;
m_realloc_state = 0;
m_anim_seq = NULL;
m_root = NULL;
}
/*
========================
idJointBuffer::FreeBufferObject
========================
*/
void idJointBuffer::FreeBufferObject() {
if ( IsMapped() ) {
UnmapBuffer();
}
// if this is a sub-allocation inside a larger buffer, don't actually free anything.
if ( OwnsBuffer() == false ) {
ClearWithoutFreeing();
return;
}
if ( apiObject == NULL ) {
return;
}
if ( r_showBuffers.GetBool() ) {
idLib::Printf( "joint buffer free %p, api %p (%i joints)\n", this, GetAPIObject(), GetNumJoints() );
}
GLuint buffer = reinterpret_cast< GLuint > ( apiObject );
qglBindBufferARB( GL_UNIFORM_BUFFER, 0 );
qglDeleteBuffersARB( 1, & buffer );
ClearWithoutFreeing();
}
/*
============
R_ShutdownVBOs
============
*/
void R_ShutdownVBOs(void)
{
int i;
VBO_t *vbo;
IBO_t *ibo;
ri.Printf(PRINT_ALL, "------- R_ShutdownVBOs -------\n");
R_BindNullVBO();
R_BindNullIBO();
for(i = 0; i < tr.numVBOs; i++)
{
vbo = tr.vbos[i];
if(vbo->vertexesVBO)
{
qglDeleteBuffersARB(1, &vbo->vertexesVBO);
}
//ri.Free(vbo);
}
for(i = 0; i < tr.numIBOs; i++)
{
ibo = tr.ibos[i];
if(ibo->indexesVBO)
{
qglDeleteBuffersARB(1, &ibo->indexesVBO);
}
//ri.Free(ibo);
}
tr.numVBOs = 0;
tr.numIBOs = 0;
}
/*
========================
idIndexBuffer::FreeBufferObject
========================
*/
void idIndexBuffer::FreeBufferObject() {
if ( IsMapped() ) {
UnmapBuffer();
}
// if this is a sub-allocation inside a larger buffer, don't actually free anything.
if ( OwnsBuffer() == false ) {
ClearWithoutFreeing();
return;
}
if ( apiObject == NULL ) {
return;
}
if ( r_showBuffers.GetBool() ) {
idLib::Printf( "index buffer free %p, api %p (%i bytes)\n", this, GetAPIObject(), GetSize() );
}
GLuint bufferObject = reinterpret_cast< GLuint >( apiObject );
qglDeleteBuffersARB( 1, & bufferObject );
ClearWithoutFreeing();
}