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gdrv: simplified bitmap, fixed blit, improved SDL present.

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Removed some Windows dependencies.
This commit is contained in:
Muzychenko Andrey
2021-09-01 11:02:57 +03:00
parent a09ea75d80
commit 9a10d72e1f
20 changed files with 254 additions and 493 deletions
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14
SpaceCadetPinball/fullscrn.cpp
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@@ -440,22 +440,22 @@ void fullscrn::window_size_changed()
return;
}
RECT client{};
GetClientRect(hWnd, &client);
int width, height;
SDL_GetWindowSize(winmain::MainWindow, &width, &height);
auto res = &resolution_array[resolution];
ScaleX = static_cast<float>(client.right) / res->TableWidth;
ScaleY = static_cast<float>(client.bottom) / res->TableHeight;
ScaleX = static_cast<float>(width) / res->TableWidth;
ScaleY = static_cast<float>(height) / res->TableHeight;
OffsetX = OffsetY = 0;
if (options::Options.UniformScaling)
{
ScaleY = ScaleX = min(ScaleX, ScaleY);
OffsetX = floor((client.right - res->TableWidth * ScaleX) / 2);
OffsetY = floor((client.bottom - res->TableHeight * ScaleY) / 2);
OffsetX = floor((width - res->TableWidth * ScaleX) / 2);
OffsetY = floor((height - res->TableHeight * ScaleY) / 2);
auto dc = GetDC(hWnd);
if (dc)
{
BitBlt(dc, 0, 0, client.right, client.bottom, dc, 0, 0, BLACKNESS);
BitBlt(dc, 0, 0, width, height, dc, 0, 0, BLACKNESS);
ReleaseDC(hWnd, dc);
}
}