forked from enlightenment/efl
210 lines
6.7 KiB
C
210 lines
6.7 KiB
C
#ifndef EVAS_ENGINE_H
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#define EVAS_ENGINE_H
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#undef WIN32_LEAN_AND_MEAN
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extern int _evas_engine_soft_gdi_log_dom;
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#ifdef ERR
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# undef ERR
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#endif
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#define ERR(...) EINA_LOG_DOM_ERR(_evas_engine_soft_gdi_log_dom, __VA_ARGS__)
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#ifdef DBG
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# undef DBG
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#endif
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#define DBG(...) EINA_LOG_DOM_DBG(_evas_engine_soft_gdi_log_dom, __VA_ARGS__)
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#ifdef INF
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# undef INF
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#endif
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#define INF(...) EINA_LOG_DOM_INFO(_evas_engine_soft_gdi_log_dom, __VA_ARGS__)
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#ifdef WRN
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# undef WRN
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#endif
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#define WRN(...) EINA_LOG_DOM_WARN(_evas_engine_soft_gdi_log_dom, __VA_ARGS__)
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#ifdef CRI
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# undef CRI
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#endif
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#define CRI(...) EINA_LOG_DOM_CRIT(_evas_engine_soft_gdi_log_dom, __VA_ARGS__)
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typedef enum _Outbuf_Depth Outbuf_Depth;
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enum _Outbuf_Depth
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{
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OUTBUF_DEPTH_NONE,
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OUTBUF_DEPTH_INHERIT,
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OUTBUF_DEPTH_RGB_16BPP_565_565_DITHERED,
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OUTBUF_DEPTH_RGB_32BPP_888_8888,
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OUTBUF_DEPTH_LAST
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};
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typedef struct BITMAPINFO_GDI BITMAPINFO_GDI;
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typedef struct _Outbuf Outbuf;
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typedef struct _Outbuf_Region Outbuf_Region;
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typedef struct _Gdi_Output_Buffer Gdi_Output_Buffer;
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struct BITMAPINFO_GDI
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{
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BITMAPINFOHEADER bih;
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DWORD masks[3];
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};
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struct _Outbuf
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{
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Outbuf_Depth depth;
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int width;
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int height;
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int rot;
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int onebuf;
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struct {
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Convert_Pal *pal;
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struct {
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BITMAPINFO_GDI *bitmap_info;
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HWND window;
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HDC dc;
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HRGN regions;
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int depth;
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unsigned char borderless : 1;
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unsigned char fullscreen : 1;
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unsigned char region : 1;
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} gdi;
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/* 1 big buffer for updates - flush on idle_flush */
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RGBA_Image *onebuf;
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Eina_List *onebuf_regions;
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/* a list of pending regions to write to the target */
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Eina_List *pending_writes;
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/* a list of previous frame pending regions to write to the target */
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Eina_List *prev_pending_writes;
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unsigned char mask_dither : 1;
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unsigned char destination_alpha : 1;
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unsigned char debug : 1;
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unsigned char synced : 1;
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unsigned char region_built : 1;
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} priv;
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};
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struct _Outbuf_Region
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{
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Gdi_Output_Buffer *gdiob;
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int x;
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int y;
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int width;
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int height;
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};
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struct _Gdi_Output_Buffer
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{
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BITMAPINFO_GDI *bitmap_info;
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HBITMAP bitmap;
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HDC dc;
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int width;
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int height;
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void *data;
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int depth;
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int pitch;
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int psize;
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};
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/* evas_gdi_main.c */
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int evas_software_gdi_init (HWND window,
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int depth,
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unsigned int borderless,
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unsigned int fullscreen,
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unsigned int region,
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Outbuf *buf);
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void evas_software_gdi_shutdown(Outbuf *buf);
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void evas_software_gdi_bitmap_resize(Outbuf *buf);
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/* evas_gdi_buffer.c */
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Gdi_Output_Buffer *evas_software_gdi_output_buffer_new(HDC dc,
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BITMAPINFO_GDI *bitmap_info,
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int depth,
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int width,
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int height,
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void *data);
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void evas_software_gdi_output_buffer_free(Gdi_Output_Buffer *gdiob);
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void evas_software_gdi_output_buffer_paste(Gdi_Output_Buffer *gdiob,
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int x,
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int y);
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DATA8 *evas_software_gdi_output_buffer_data(Gdi_Output_Buffer *gdiob,
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int *pitch);
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int evas_software_gdi_output_buffer_depth(Gdi_Output_Buffer *gdiob);
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/* evas_outbuf.c */
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void evas_software_gdi_outbuf_init(void);
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void evas_software_gdi_outbuf_free(Outbuf *buf);
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Outbuf *evas_software_gdi_outbuf_setup(int width,
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int height,
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int rotation,
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Outbuf_Depth depth,
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HWND window,
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int w_depth,
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unsigned int borderless,
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unsigned int fullscreen,
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unsigned int region,
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int mask_dither,
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int destination_alpha);
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void evas_software_gdi_outbuf_reconfigure(Outbuf *buf,
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int width,
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int height,
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int rotation,
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Outbuf_Depth depth);
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RGBA_Image *evas_software_gdi_outbuf_new_region_for_update(Outbuf *buf,
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int x,
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int y,
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int w,
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int h,
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int *cx,
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int *cy,
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int *cw,
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int *ch);
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void evas_software_gdi_outbuf_push_updated_region(Outbuf *buf,
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RGBA_Image *update,
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int x,
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int y,
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int w,
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int h);
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void evas_software_gdi_outbuf_free_region_for_update(Outbuf *buf,
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RGBA_Image *update);
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void evas_software_gdi_outbuf_flush(Outbuf *buf);
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void evas_software_gdi_outbuf_idle_flush(Outbuf *buf);
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int evas_software_gdi_outbuf_width_get(Outbuf *buf);
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int evas_software_gdi_outbuf_height_get(Outbuf *buf);
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Outbuf_Depth evas_software_gdi_outbuf_depth_get(Outbuf *buf);
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int evas_software_gdi_outbuf_rot_get(Outbuf *buf);
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#endif /* EVAS_ENGINE_H */
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