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-rw-r--r--core/src/fxge/skia/fx_skia_blitter_new.h726
1 files changed, 509 insertions, 217 deletions
diff --git a/core/src/fxge/skia/fx_skia_blitter_new.h b/core/src/fxge/skia/fx_skia_blitter_new.h
index e60c6398d2..36a6b438f1 100644
--- a/core/src/fxge/skia/fx_skia_blitter_new.h
+++ b/core/src/fxge/skia/fx_skia_blitter_new.h
@@ -6,224 +6,516 @@
#define CORE_SRC_FXGE_SKIA_FX_SKIA_BLITTER_NEW_H_
#if defined(_SKIA_SUPPORT_)
-class CFX_SkiaRenderer : public SkBlitter
-{
-protected:
- int m_Alpha,
- m_Red, // Or the complementary-color, Cyan
- m_Green, // Magenta
- m_Blue, // Yellow
- m_Gray; // Black
- FX_DWORD m_Color; // FX_ARGB or FX_CMYK
- FX_BOOL m_bFullCover;
- int m_ProcessFilter;
- FX_BOOL m_bRgbByteOrder;
-
- FX_RECT m_ClipBox;
- CFX_DIBitmap* m_pDevice;
- CFX_DIBitmap* m_pOriDevice;
- const CFX_ClipRgn* m_pClipRgn;
- const CFX_DIBitmap* m_pClipMask;
-
- uint8_t* m_pDestScan;
- uint8_t* m_pDestExtraAlphaScan;
- uint8_t* m_pOriScan;
- uint8_t* m_pClipScan;
-
- void (CFX_SkiaRenderer::*composite_span)(uint8_t*,uint8_t*,int,int,int,int,uint8_t,int,int,int,uint8_t*,uint8_t*);
-public:
-
- //--------------------------------------------------------------------
- virtual void blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[]);
- virtual void blitH(int x, int y, int width);
- virtual void blitV(int x, int y, int height, SkAlpha alpha);
- virtual void blitRect(int x, int y, int width, int height);
- virtual void blitAntiRect(int x, int y, int width, int height, SkAlpha leftAlpha, SkAlpha rightAlpha);
-
- /*------------------------------------------------------------------------------------------------------*/
- // A general alpha merge function (with clipping mask). Gray device.
- void CompositeSpan1bpp_0(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_1(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_4(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_5(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_8(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_9(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_12(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpan1bpp_13(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*--------------------------------------------------------------------------------------------------------*/
-
- // A general alpha merge function (with clipping mask). Gray device.
- void CompositeSpanGray_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_10(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- void CompositeSpanGray_11(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_14(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanGray_15(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*--------------------------------------------------------------------------------------------------------*/
- void CompositeSpanARGB_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- void CompositeSpanARGB_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- void CompositeSpanARGB_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- void CompositeSpanARGB_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- // ...
- /*--------------------------------------------------------------------------------------------------------*/
- void CompositeSpanRGB32_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB32_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB32_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB32_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*---------------------------------------------------------------------------------------------------------*/
-
- void CompositeSpanRGB24_2(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_3(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_6(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_7(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_10(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_11(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_14(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
- void CompositeSpanRGB24_15(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
- /*----------------------------------------------------------------------------------------------------------*/
-
- // A general alpha merge function (with clipping mask). Cmyka/Cmyk device.
- void CompositeSpanCMYK(uint8_t* dest_scan, uint8_t* ori_scan,int Bpp,
- int span_left, int span_len, int span_top, uint8_t cover_scan,
- int clip_top, int clip_left, int clip_right, uint8_t* clip_scan,
- uint8_t* dest_extra_alpha_scan);
-
-
- //--------------------------------------------------------------------
- FX_BOOL Init(CFX_DIBitmap* pDevice, CFX_DIBitmap* pOriDevice, const CFX_ClipRgn* pClipRgn, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bRgbByteOrder,
- int alpha_flag = 0, void* pIccTransform = NULL); //The alpha flag must be fill_flag if exist.
+class CFX_SkiaRenderer : public SkBlitter {
+ protected:
+ int m_Alpha,
+ m_Red, // Or the complementary-color, Cyan
+ m_Green, // Magenta
+ m_Blue, // Yellow
+ m_Gray; // Black
+ FX_DWORD m_Color; // FX_ARGB or FX_CMYK
+ FX_BOOL m_bFullCover;
+ int m_ProcessFilter;
+ FX_BOOL m_bRgbByteOrder;
+
+ FX_RECT m_ClipBox;
+ CFX_DIBitmap* m_pDevice;
+ CFX_DIBitmap* m_pOriDevice;
+ const CFX_ClipRgn* m_pClipRgn;
+ const CFX_DIBitmap* m_pClipMask;
+
+ uint8_t* m_pDestScan;
+ uint8_t* m_pDestExtraAlphaScan;
+ uint8_t* m_pOriScan;
+ uint8_t* m_pClipScan;
+
+ void (CFX_SkiaRenderer::*composite_span)(uint8_t*,
+ uint8_t*,
+ int,
+ int,
+ int,
+ int,
+ uint8_t,
+ int,
+ int,
+ int,
+ uint8_t*,
+ uint8_t*);
+
+ public:
+ //--------------------------------------------------------------------
+ virtual void blitAntiH(int x,
+ int y,
+ const SkAlpha antialias[],
+ const int16_t runs[]);
+ virtual void blitH(int x, int y, int width);
+ virtual void blitV(int x, int y, int height, SkAlpha alpha);
+ virtual void blitRect(int x, int y, int width, int height);
+ virtual void blitAntiRect(int x,
+ int y,
+ int width,
+ int height,
+ SkAlpha leftAlpha,
+ SkAlpha rightAlpha);
+
+ /*------------------------------------------------------------------------------------------------------*/
+ // A general alpha merge function (with clipping mask). Gray device.
+ void CompositeSpan1bpp_0(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_1(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_4(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_5(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_8(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_9(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_12(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpan1bpp_13(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*--------------------------------------------------------------------------------------------------------*/
+
+ // A general alpha merge function (with clipping mask). Gray device.
+ void CompositeSpanGray_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_10(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_11(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_14(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanGray_15(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*--------------------------------------------------------------------------------------------------------*/
+ void CompositeSpanARGB_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanARGB_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanARGB_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ void CompositeSpanARGB_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ // ...
+ /*--------------------------------------------------------------------------------------------------------*/
+ void CompositeSpanRGB32_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB32_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB32_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB32_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*---------------------------------------------------------------------------------------------------------*/
+
+ void CompositeSpanRGB24_2(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_3(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_6(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_7(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_10(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_11(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_14(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+ void CompositeSpanRGB24_15(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ /*----------------------------------------------------------------------------------------------------------*/
+
+ // A general alpha merge function (with clipping mask). Cmyka/Cmyk device.
+ void CompositeSpanCMYK(uint8_t* dest_scan,
+ uint8_t* ori_scan,
+ int Bpp,
+ int span_left,
+ int span_len,
+ int span_top,
+ uint8_t cover_scan,
+ int clip_top,
+ int clip_left,
+ int clip_right,
+ uint8_t* clip_scan,
+ uint8_t* dest_extra_alpha_scan);
+
+ //--------------------------------------------------------------------
+ FX_BOOL Init(CFX_DIBitmap* pDevice,
+ CFX_DIBitmap* pOriDevice,
+ const CFX_ClipRgn* pClipRgn,
+ FX_DWORD color,
+ FX_BOOL bFullCover,
+ FX_BOOL bRgbByteOrder,
+ int alpha_flag = 0,
+ void* pIccTransform =
+ NULL); // The alpha flag must be fill_flag if exist.
};
-class CFX_SkiaA8Renderer : public SkBlitter
-{
-public:
- //--------------------------------------------------------------------
- virtual void blitAntiH(int x, int y, const SkAlpha antialias[], const int16_t runs[]);
- virtual void blitH(int x, int y, int width);
- virtual void blitV(int x, int y, int height, SkAlpha alpha);
- virtual void blitRect(int x, int y, int width, int height);
- virtual void blitAntiRect(int x, int y, int width, int height, SkAlpha leftAlpha, SkAlpha rightAlpha);
- //--------------------------------------------------------------------
- FX_BOOL Init(CFX_DIBitmap* pDevice, int Left, int Top);
- CFX_DIBitmap* m_pDevice;
- int m_Left;
- int m_Top;
- int m_dstWidth;
- int m_dstHeight;
+class CFX_SkiaA8Renderer : public SkBlitter {
+ public:
+ //--------------------------------------------------------------------
+ virtual void blitAntiH(int x,
+ int y,
+ const SkAlpha antialias[],
+ const int16_t runs[]);
+ virtual void blitH(int x, int y, int width);
+ virtual void blitV(int x, int y, int height, SkAlpha alpha);
+ virtual void blitRect(int x, int y, int width, int height);
+ virtual void blitAntiRect(int x,
+ int y,
+ int width,
+ int height,
+ SkAlpha leftAlpha,
+ SkAlpha rightAlpha);
+ //--------------------------------------------------------------------
+ FX_BOOL Init(CFX_DIBitmap* pDevice, int Left, int Top);
+ CFX_DIBitmap* m_pDevice;
+ int m_Left;
+ int m_Top;
+ int m_dstWidth;
+ int m_dstHeight;
};
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 13:41:28 +0000