mirror of
https://github.com/vim/vim
synced 2025-03-17 15:27:08 +01:00
a338adcf22
Problem: Slow redrawing with DirectX.
Solution: Avoid calling gui_mch_flush() unnecessarily, especially when
updating the cursor. (Ken Takata, closes #2560)
92 lines
2.4 KiB
C
92 lines
2.4 KiB
C
/* vi:set ts=8 sts=4 sw=4 noet: */
|
|
/*
|
|
* Author: MURAOKA Taro <koron.kaoriya@gmail.com>
|
|
*
|
|
* Contributors:
|
|
* - Ken Takata
|
|
* - Yasuhiro Matsumoto
|
|
*
|
|
* Copyright (C) 2013 MURAOKA Taro <koron.kaoriya@gmail.com>
|
|
* THIS FILE IS DISTRIBUTED UNDER THE VIM LICENSE.
|
|
*/
|
|
|
|
#ifndef GUI_DWRITE_H
|
|
#define GUI_DWRITE_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct DWriteContext DWriteContext;
|
|
|
|
typedef struct DWriteRenderingParams {
|
|
float gamma;
|
|
float enhancedContrast;
|
|
float clearTypeLevel;
|
|
/*
|
|
* pixelGeometry:
|
|
* 0 - DWRITE_PIXEL_GEOMETRY_FLAT
|
|
* 1 - DWRITE_PIXEL_GEOMETRY_RGB
|
|
* 2 - DWRITE_PIXEL_GEOMETRY_BGR
|
|
*/
|
|
int pixelGeometry;
|
|
/*
|
|
* renderingMode:
|
|
* 0 - DWRITE_RENDERING_MODE_DEFAULT
|
|
* 1 - DWRITE_RENDERING_MODE_ALIASED
|
|
* 2 - DWRITE_RENDERING_MODE_CLEARTYPE_GDI_CLASSIC
|
|
* 3 - DWRITE_RENDERING_MODE_CLEARTYPE_GDI_NATURAL
|
|
* 4 - DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL
|
|
* 5 - DWRITE_RENDERING_MODE_CLEARTYPE_NATURAL_SYMMETRIC
|
|
* 6 - DWRITE_RENDERING_MODE_OUTLINE
|
|
*/
|
|
int renderingMode;
|
|
/*
|
|
* antialiasMode:
|
|
* 0 - D2D1_TEXT_ANTIALIAS_MODE_DEFAULT
|
|
* 1 - D2D1_TEXT_ANTIALIAS_MODE_CLEARTYPE
|
|
* 2 - D2D1_TEXT_ANTIALIAS_MODE_GRAYSCALE
|
|
* 3 - D2D1_TEXT_ANTIALIAS_MODE_ALIASED
|
|
*/
|
|
int textAntialiasMode;
|
|
} DWriteRenderingParams;
|
|
|
|
void DWrite_Init(void);
|
|
void DWrite_Final(void);
|
|
|
|
DWriteContext *DWriteContext_Open(void);
|
|
void DWriteContext_BindDC(DWriteContext *ctx, HDC hdc, const RECT *rect);
|
|
void DWriteContext_SetFont(DWriteContext *ctx, HFONT hFont);
|
|
void DWriteContext_DrawText(
|
|
DWriteContext *ctx,
|
|
const WCHAR *text,
|
|
int len,
|
|
int x,
|
|
int y,
|
|
int w,
|
|
int h,
|
|
int cellWidth,
|
|
COLORREF color,
|
|
UINT fuOptions,
|
|
const RECT *lprc,
|
|
const INT *lpDx);
|
|
void DWriteContext_FillRect(DWriteContext *ctx, const RECT *rc, COLORREF color);
|
|
void DWriteContext_DrawLine(DWriteContext *ctx, int x1, int y1, int x2, int y2,
|
|
COLORREF color);
|
|
void DWriteContext_SetPixel(DWriteContext *ctx, int x, int y, COLORREF color);
|
|
void DWriteContext_Scroll(DWriteContext *ctx, int x, int y, const RECT *rc);
|
|
void DWriteContext_Flush(DWriteContext *ctx);
|
|
void DWriteContext_Close(DWriteContext *ctx);
|
|
|
|
void DWriteContext_SetRenderingParams(
|
|
DWriteContext *ctx,
|
|
const DWriteRenderingParams *params);
|
|
|
|
DWriteRenderingParams *DWriteContext_GetRenderingParams(
|
|
DWriteContext *ctx,
|
|
DWriteRenderingParams *params);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif/*GUI_DWRITE_H*/
|