uint32_t CDisassembler::GetNextBlockAddress( uint32_t block_addr )
{
int blocki;
if( (blocki = GetBlockIndex( block_addr )) == -1 ) return 0;
if( blocki + 1 >= BlockList.GetNumEntries() ) return 0;
return BlockList[blocki+1].Start;
}
int CDisassembler::SetFunctionDescriptor( uint32_t func_addr )
{
int functioni, blocki;
if( (functioni = GetFunctionIndex( func_addr )) == -1 ) return -1;
FunctionDescriptor = functioni;
if( (blocki = GetBlockIndex( func_addr )) == -1 ) return -1;
BlockDescriptor = blocki;
return 0;
}
/* Ta metoda jest odpowiedzilna, za czêœæ fizyczn¹ poziomu
buduje, m.in. punkty i p³aszczyzny, w oparciu o które
bêd¹ wykrywane kolizje.
*/
void CLevel::BuildPhysic()
{
if( !loaded )
return;
//GUI.SendConMsg( "Poziom: Tworzenie czesci fizycznej...", false );
CollisionMng.SetBlockSize( blockWidth, blockDepth );
CollisionMng.SetLevelSize( Rows, Cols );
for( unsigned row = 0; row < Rows; row++ )
{
for( unsigned col = 0; col < Cols; col++ )
{
auto pBlock = this->GetBlock( col, row );
CCollisionBlock block( GetBlockIndex( col, row ) );
std::vector<Vector3f> verts;
GenSurfaceVerts( (LEV_SURFACE)(unsigned)( pBlock->walls & ( (unsigned)LEV_SURFACE::FLOOR) ), verts );
GenSurfaceVerts( (LEV_SURFACE)(unsigned)( pBlock->walls & ( (unsigned)LEV_SURFACE::CEILING) ), verts );
GenSurfaceVerts( (LEV_SURFACE)(unsigned)( pBlock->walls & ( (unsigned)LEV_SURFACE::WALL_FAR) ), verts );
GenSurfaceVerts( (LEV_SURFACE)(unsigned)( pBlock->walls & ( (unsigned)LEV_SURFACE::WALL_LEFT) ), verts );
GenSurfaceVerts( (LEV_SURFACE)(unsigned)( pBlock->walls & ( (unsigned)LEV_SURFACE::WALL_NEAR) ), verts );
GenSurfaceVerts( (LEV_SURFACE)(unsigned)( pBlock->walls & ( (unsigned)LEV_SURFACE::WALL_RIGHT) ), verts );
for( unsigned faceIndex = 0; faceIndex < verts.size() / 4; faceIndex++ )
{
auto v1 = verts[ faceIndex * 4 + 0 ] + pBlock->Origin;
auto v2 = verts[ faceIndex * 4 + 1 ] + pBlock->Origin;
auto v3 = verts[ faceIndex * 4 + 2 ] + pBlock->Origin;
auto v4 = verts[ faceIndex * 4 + 3 ] + pBlock->Origin;
block.AddFace( v1, v2, v3, v4 );
}
CollisionMng.AddBlock( block );
}
}
CollisionMng.FindSideBlocks();
}
VOID* TiledTextureSubresource::GetPageData( UINT PageX, UINT PageY, BOOL CreatePage )
{
INT BlockIndex = GetBlockIndex( PageX, PageY );
if( BlockIndex == -1 )
{
return NULL;
}
TILEDFILE_PAGEDATA_LOCATOR Locator = pPageBlockIndex[BlockIndex];
if( Locator == TILEDFILE_INVALID_LOCATOR )
{
if( CreatePage )
{
// create new block
Locator = pFile->CreatePageBlock( SubresourceIndex, Header.BlockWidthPages, Header.BlockWidthPages );
// store block in block index
pPageBlockIndex[BlockIndex] = Locator;
}
}
if( Locator != TILEDFILE_INVALID_LOCATOR )
{
assert( Locator != pFile->m_Header.DefaultPage );
// compute offset within block
UINT BlockX = PageX % Header.BlockWidthPages;
UINT BlockY = PageY % Header.BlockWidthPages;
UINT BlockOffset = BlockY * Header.BlockWidthPages + BlockX;
// return data address within block
return pFile->GetLocatorData( Locator, BlockOffset );
}
else
{
return NULL;
}
}