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Font system refactor, use pre-rendered fonts

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elasota
2021-03-27 02:08:03 -04:00
parent c87f238563
commit 50f420d2b1
63 changed files with 976 additions and 1294 deletions
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38
PortabilityLayer/FontManager.h
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@@ -1,6 +1,7 @@
#pragma once
#include "FontHacks.h"
#include "FontFamilyID.h"
struct IGpFont;
@@ -9,21 +10,46 @@ namespace PortabilityLayer
class FontFamily;
class RenderedFont;
namespace FontPresets
{
enum FontPreset
{
kSystem12,
kSystem12Bold,
kApplication8,
kApplication9,
kApplication9Bold,
kApplication10Bold,
kApplication12Bold,
kApplication14,
kApplication14Bold,
kApplication18,
kApplication40,
kMono10,
kHandwriting24,
kHandwriting48,
kCount,
};
}
typedef FontPresets::FontPreset FontPreset_t;
class FontManager
{
public:
virtual void Init() = 0;
virtual void Shutdown() = 0;
virtual FontFamily *GetSystemFont(int fontSize, int variationFlags) const = 0;
virtual FontFamily *GetApplicationFont(int fontSize, int variationFlags) const = 0;
virtual FontFamily *GetHandwritingFont(int fontSize, int variationFlags) const = 0;
virtual FontFamily *GetMonospaceFont(int fontSize, int variationFlags) const = 0;
virtual FontFamily *GetFont(FontFamilyID_t fontFamilyID) const = 0;
virtual void GetFontPreset(FontPreset_t fontPreset, FontFamilyID_t *outFamilyID, int *outSize, int *outVariationFlags, bool *outAA) const = 0;
virtual RenderedFont *GetRenderedFontFromFamily(FontFamily *fontFamily, int fontSize, bool aa, int flags) = 0;
virtual RenderedFont *LoadCachedRenderedFont(int cacheID, int size, bool aa, int flags) const = 0;
virtual void SaveCachedRenderedFont(const RenderedFont *rfont, int cacheID, int size, bool aa, int flags) const = 0;
virtual RenderedFont *LoadCachedRenderedFont(FontFamilyID_t familyID, int size, bool aa, int flags) = 0;
virtual void PurgeCache() = 0;