TemporaryRef<GradientStops>
DrawTargetD2D1::CreateGradientStops(GradientStop *rawStops, uint32_t aNumStops, ExtendMode aExtendMode) const
{
D2D1_GRADIENT_STOP *stops = new D2D1_GRADIENT_STOP[aNumStops];
for (uint32_t i = 0; i < aNumStops; i++) {
stops[i].position = rawStops[i].offset;
stops[i].color = D2DColor(rawStops[i].color);
}
RefPtr<ID2D1GradientStopCollection> stopCollection;
HRESULT hr =
mDC->CreateGradientStopCollection(stops, aNumStops,
D2D1_GAMMA_2_2, D2DExtend(aExtendMode),
byRef(stopCollection));
delete [] stops;
if (FAILED(hr)) {
gfxWarning() << *this << ": Failed to create GradientStopCollection. Code: " << hr;
return nullptr;
}
return new GradientStopsD2D(stopCollection);
}
void Game::Render(void)
{
pRT->BeginDraw();
pRT->Clear(D2DColor(CornflowerBlue));
switch (currState)
{
case Playing:
{
// Rendering Floor Textures
pRT->DrawBitmap(floor1, floor1pos);
pRT->DrawBitmap(floor2, floor2pos);
pRT->DrawBitmap(floor3, floor3pos);
// Render Black Ninja
D2D1_RECT_F sourceRect;
sourceRect.top = 0;
sourceRect.bottom = 74;
sourceRect.left = 88.0f * black.frame + 10;
sourceRect.right = sourceRect.left + 74;
pRT->DrawBitmap(black.sprite, black.position, 1.0F, D2D1_BITMAP_INTERPOLATION_MODE_LINEAR, sourceRect);
// Render Grey Ninja
sourceRect.left = 88.0f * grey.frame + 10;
sourceRect.right = sourceRect.left + 74;
pRT->DrawBitmap(grey.sprite, grey.position, 1.0F, D2D1_BITMAP_INTERPOLATION_MODE_LINEAR, sourceRect);
// Render Rect
pBrush->SetColor(D2DColor(Black));
iter = rects.begin();
for (size_t i = 0; iter != rects.end(); iter++)
{
pRT->FillRectangle(*iter, pBrush);
}
pBrush->SetColor(D2DColor(Yellow));
obstIter = obstacles.begin();
// Render Obstacles
for (; obstIter != obstacles.end(); obstIter++)
{
pRT->FillRectangle(obstIter->position, pBrush);
}
// Rendering health bar
blackhealth = D2D1::RectF(healthbar2.left, healthbar2.top, healthbar2.left + 4 * black.health, healthbar2.bottom);
greyhealth = D2D1::RectF(healthbar1.left, healthbar1.top, healthbar1.left + 4 * grey.health, healthbar1.bottom);
pBrush->SetColor(D2DColor(Red));
pRT->FillRectangle(blackhealth, pBrush);
pRT->FillRectangle(greyhealth, pBrush);
pBrush->SetColor(D2DColor(Yellow));
pRT->DrawRectangle(healthbar1, pBrush);
pRT->DrawRectangle(healthbar2, pBrush);
break;
}
case Menu:
{
pRT->DrawBitmap(menupanel, D2D1::RectF(700, 300, 1100, 900));
break;
}
}
HRESULT hr = pRT->EndDraw();
if (hr == D2DERR_RECREATE_TARGET)
{
DestroyGraphics();
CreateGraphics(hWnd);
}
}
