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Windows: fix colors. use fallback if hardware render mode doesn't work.

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This commit is contained in:
StapleButter
2017-09-19 20:48:18 +02:00
parent defe46e37e
commit dbefaf0ad3
2 changed files with 22 additions and 8 deletions
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15
src/libui_sdl/libui/windows/draw.cpp
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@ -63,7 +63,16 @@ ID2D1HwndRenderTarget *makeHWNDRenderTarget(HWND hwnd)
&hprops,
&rt);
if (hr != S_OK)
logHRESULT(L"error creating HWND render target", hr);
{
props.type = D2D1_RENDER_TARGET_TYPE_DEFAULT;
hr = d2dfactory->CreateHwndRenderTarget(
&props,
&hprops,
&rt);
if (hr != S_OK)
logHRESULT(L"error creating HWND render target", hr);
}
return rt;
}
@ -523,9 +532,7 @@ uiDrawBitmap* uiDrawNewBitmap(uiDrawContext* c, int width, int height)
D2D1_BITMAP_PROPERTIES bp2 = D2D1::BitmapProperties();
bp2.dpiX = 0;
bp2.dpiY = 0;
bp2.pixelFormat = D2D1::PixelFormat(DXGI_FORMAT_R8G8B8A8_UNORM, D2D1_ALPHA_MODE_IGNORE);
//bp2.pixelFormat = D2D1::PixelFormat(DXGI_FORMAT_B8G8R8A8_UNORM, D2D1_ALPHA_MODE_IGNORE);
// TODO: fallback: convert to BGRA if needed (RGBA only works in hardware mode)
bp2.pixelFormat = D2D1::PixelFormat(DXGI_FORMAT_B8G8R8A8_UNORM, D2D1_ALPHA_MODE_IGNORE);
c->rt->BeginDraw();