mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-12-18 10:57:04 +00:00
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
#pragma once
|
|
|
|
#include "ppsspp_config.h"
|
|
|
|
#include <map>
|
|
#include "Common/Render/Text/draw_text.h"
|
|
|
|
#if PPSSPP_PLATFORM(UWP)
|
|
|
|
#include <d2d1_3.h>
|
|
#include <dwrite_3.h>
|
|
|
|
struct TextDrawerContext;
|
|
// Internal struct but all details in .cpp file (pimpl to avoid pulling in excessive headers here)
|
|
class TextDrawerFontContext;
|
|
|
|
class TextDrawerUWP : public TextDrawer {
|
|
public:
|
|
TextDrawerUWP(Draw::DrawContext *draw);
|
|
~TextDrawerUWP();
|
|
|
|
uint32_t SetFont(const char *fontName, int size, int flags) override;
|
|
void SetFont(uint32_t fontHandle) override; // Shortcut once you've set the font once.
|
|
void MeasureString(const char *str, size_t len, float *w, float *h) override;
|
|
void MeasureStringRect(const char *str, size_t len, const Bounds &bounds, float *w, float *h, int align = ALIGN_TOPLEFT) override;
|
|
void DrawString(DrawBuffer &target, const char *str, float x, float y, uint32_t color, int align = ALIGN_TOPLEFT) override;
|
|
void DrawStringBitmap(std::vector<uint8_t> &bitmapData, TextStringEntry &entry, Draw::DataFormat texFormat, const char *str, int align = ALIGN_TOPLEFT) override;
|
|
// Use for housekeeping like throwing out old strings.
|
|
void OncePerFrame() override;
|
|
|
|
protected:
|
|
void ClearCache() override;
|
|
void RecreateFonts(); // On DPI change
|
|
|
|
TextDrawerContext *ctx_;
|
|
std::map<uint32_t, std::unique_ptr<TextDrawerFontContext>> fontMap_;
|
|
|
|
uint32_t fontHash_;
|
|
std::map<CacheKey, std::unique_ptr<TextStringEntry>> cache_;
|
|
std::map<CacheKey, std::unique_ptr<TextMeasureEntry>> sizeCache_;
|
|
|
|
|
|
// Direct2D drawing components.
|
|
ID2D1Factory5* m_d2dFactory;
|
|
ID2D1Device4* m_d2dDevice;
|
|
ID2D1DeviceContext4* m_d2dContext;
|
|
ID2D1SolidColorBrush* m_d2dWhiteBrush;
|
|
|
|
// DirectWrite drawing components.
|
|
IDWriteFactory5* m_dwriteFactory;
|
|
IDWriteFontFile* m_fontFile;
|
|
IDWriteFontSet* m_fontSet;
|
|
IDWriteFontSetBuilder1* m_fontSetBuilder;
|
|
IDWriteFontCollection1* m_fontCollection;
|
|
|
|
};
|
|
|
|
#endif
|