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Added comments about requirement for bilinear filtering. (#5156, #3245) + Backends: SDL_Renderer: Explicitely call SDL_SetTextureScaleMode(). (#4927)

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ocornut 2022-04-07 14:28:08 +02:00
parent 2c03aac6d3
commit f7f30476d5
13 changed files with 18 additions and 6 deletions
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backends/imgui_impl_allegro5.cpp
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@ -207,6 +207,7 @@ bool ImGui_ImplAllegro5_CreateDeviceObjects()
io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
// Create texture
// (Bilinear sampling is required by default. Set 'io.Fonts->Flags |= ImFontAtlasFlags_NoBakedLines' or 'style.AntiAliasedLinesUseTex = false' to allow point/nearest sampling)
int flags = al_get_new_bitmap_flags();
int fmt = al_get_new_bitmap_format();
al_set_new_bitmap_flags(ALLEGRO_MEMORY_BITMAP | ALLEGRO_MIN_LINEAR | ALLEGRO_MAG_LINEAR);