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libui: fix bug with filepicker filters under GTK. add skeleton for bitmaps. add the right cmake shit.

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This commit is contained in:
StapleButter
2017-09-19 00:36:25 +02:00
parent f30e19a2ec
commit 5979ab2eb2
4 changed files with 130 additions and 13 deletions
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53
src/libui_sdl/libui/unix/draw.c
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@ -139,3 +139,56 @@ void uiDrawRestore(uiDrawContext *c)
{
cairo_restore(c->cr);
}
// bitmap API
uiDrawBitmap* uiDrawNewBitmap(uiDrawContext* c, int width, int height)
{
/*uiDrawBitmap* bmp;
HRESULT hr;
bmp = uiNew(uiDrawBitmap);
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)
c->rt->BeginDraw();
hr = c->rt->CreateBitmap(D2D1::SizeU(width,height), NULL, 0, &bp2, &bmp->bmp);
if (hr != S_OK)
logHRESULT(L"error creating bitmap", hr);
c->rt->EndDraw();
bmp->Width = width;
bmp->Height = height;
bmp->Stride = width*4;
return bmp;*/
return NULL;
}
void uiDrawBitmapUpdate(uiDrawBitmap* bmp, const void* data)
{
//D2D1_RECT_U rekt = D2D1::RectU(0, 0, bmp->Width, bmp->Height);
//bmp->bmp->CopyFromMemory(&rekt, data, bmp->Stride);
}
void uiDrawBitmapDraw(uiDrawContext* c, uiDrawBitmap* bmp, uiRect* srcrect, uiRect* dstrect)
{
/*D2D_RECT_F _srcrect = D2D1::RectF(srcrect->X, srcrect->Y, srcrect->X+srcrect->Width, srcrect->Y+srcrect->Height);
D2D_RECT_F _dstrect = D2D1::RectF(dstrect->X, dstrect->Y, dstrect->X+dstrect->Width, dstrect->Y+dstrect->Height);
c->rt->DrawBitmap(bmp->bmp, &_dstrect, 1.0f, D2D1_BITMAP_INTERPOLATION_MODE_LINEAR, &_srcrect);*/
}
void uiDrawFreeBitmap(uiDrawBitmap* bmp)
{
//bmp->bmp->Release();
//uiFree(bmp);
}