//----------------------------------------------------------------//
void MOAIGfxDeviceStateCache::SetScissorRect ( ZLRect rect ) {
rect.Bless ();
this->mViewRect.Clip ( rect );
ZLRect& current = this->mScissorRect;
if ( ( current.mXMin != rect.mXMin ) ||
( current.mYMin != rect.mYMin ) ||
( current.mXMax != rect.mXMax ) ||
( current.mYMax != rect.mYMax )) {
this->OnGfxStateWillChange ();
ZLRect deviceRect = this->mCurrentFrameBuffer->WndRectToDevice ( rect );
s32 x = ( s32 )deviceRect.mXMin;
s32 y = ( s32 )deviceRect.mYMin;
u32 w = ( u32 )( deviceRect.Width () + 0.5f );
u32 h = ( u32 )( deviceRect.Height () + 0.5f );
w = h == 0 ? 0 : w;
h = w == 0 ? 0 : h;
zglScissor ( x, y, w, h );
this->mScissorRect = rect;
zglEnable ( ZGL_PIPELINE_SCISSOR );
}
}
/** @name getRect
@text Returns the two dimensional boundary of the frame.
@in MOAIProfilerReportBox self
@out number xMin
@out number yMin
@out number xMax
@out number yMax
*/
int MOAIProfilerReportBox::_getRect ( lua_State* L ) {
MOAI_LUA_SETUP ( MOAIProfilerReportBox, "U" )
ZLRect rect = self->mFrame;
rect.Bless ();
lua_pushnumber ( state, rect.mXMin );
lua_pushnumber ( state, rect.mYMin );
lua_pushnumber ( state, rect.mXMax );
lua_pushnumber ( state, rect.mYMax );
return 4;
}
//----------------------------------------------------------------//
ZLBox MOAIScriptDeck::ComputeMaxBounds () {
ZLRect rect = this->mRect;
if ( this->mOnTotalRect ) {
MOAILuaStateHandle state = MOAILuaRuntime::Get ().State ();
this->PushLocal ( state, this->mOnTotalRect );
state.DebugCall ( 0, 4 );
rect.mXMin = state.GetValue < float >( -4, 0.0f );
rect.mYMin = state.GetValue < float >( -3, 0.0f );
rect.mXMax = state.GetValue < float >( -2, 0.0f );
rect.mYMax = state.GetValue < float >( -1, 0.0f );
rect.Bless ();
}
ZLBox bounds;
bounds.Init ( rect.mXMin, rect.mYMax, rect.mXMax, rect.mYMin, 0.0f, 0.0f );
return bounds;
}
//----------------------------------------------------------------//
ZLBox MOAIScriptDeck::GetItemBounds ( u32 idx ) {
ZLRect rect = this->mRect;
if ( this->mOnRect ) {
MOAILuaStateHandle state = MOAILuaRuntime::Get ().State ();
this->PushLocal ( state, this->mOnRect );
lua_pushnumber ( state, idx );
state.DebugCall ( 1, 4 );
rect.mXMin = state.GetValue < float >( -4, 0.0f );
rect.mYMin = state.GetValue < float >( -3, 0.0f );
rect.mXMax = state.GetValue < float >( -2, 0.0f );
rect.mYMax = state.GetValue < float >( -1, 0.0f );
rect.Bless ();
}
ZLBox bounds;
bounds.Init ( rect.mXMin, rect.mYMax, rect.mXMax, rect.mYMin, 0.0f, 0.0f );
return bounds;
}
//----------------------------------------------------------------//
void MOAIDraw::DrawRectEdges ( ZLRect rect, u32 edges ) {
rect.Bless ();
// right
if ( edges & ZLRect::kRight ) {
MOAIDraw::DrawLine ( rect.mXMax, rect.mYMin, rect.mXMax, rect.mYMax );
}
// top
if ( edges & ZLRect::kTop ) {
MOAIDraw::DrawLine ( rect.mXMin, rect.mYMin, rect.mXMax, rect.mYMin );
}
// left
if ( edges & ZLRect::kLeft ) {
MOAIDraw::DrawLine ( rect.mXMin, rect.mYMin, rect.mXMin, rect.mYMax );
}
// bottom
if ( edges & ZLRect::kBottom ) {
MOAIDraw::DrawLine ( rect.mXMin, rect.mYMax, rect.mXMax, rect.mYMax );
}
}
//----------------------------------------------------------------//
void MOAIDraw::DrawRectFill ( ZLRect rect, bool asTriStrip ) {
rect.Bless ();
MOAIDraw::DrawRectFill ( rect.mXMin, rect.mYMin, rect.mXMax, rect.mYMax, asTriStrip );
}