diff options
author | Vincent Sanders <vince@kyllikki.org> | 2016-05-05 22:28:51 +0100 |
---|---|---|
committer | Vincent Sanders <vince@kyllikki.org> | 2016-05-15 13:44:34 +0100 |
commit | d21447d096a320a08b3efb2b8768fad0dcdcfd64 (patch) | |
tree | 1a83814b7c9e94b2f13c473261f23dd3a17dee64 /atari/plot/plot.h | |
parent | 2cbb337756d9af5bda4d594964d446439f602551 (diff) | |
download | netsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.gz netsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.bz2 |
move frontends into sub directory
Diffstat (limited to 'atari/plot/plot.h')
-rw-r--r-- | atari/plot/plot.h | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/atari/plot/plot.h b/atari/plot/plot.h deleted file mode 100644 index 22f8781c2..000000000 --- a/atari/plot/plot.h +++ /dev/null @@ -1,158 +0,0 @@ -/* - * Copyright 2010 Ole Loots <ole@monochrom.net> - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * NetSurf is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef NS_ATARI_PLOT_H -#define NS_ATARI_PLOT_H - -/** how much memory should be kept allocated for temp. conversion bitmaps: */ -#define CONV_KEEP_LIMIT 512000 - -/** how much memory to allocate if some is needed: */ -#define CONV_BLOCK_SIZE 32000 - -/* Plotter Option Flags: */ -#define PLOT_FLAG_DITHER 0x04 /**< set if the plotter shall dither images */ -#define PLOT_FLAG_TRANS 0x08 /**< set if the plotter supports transparent operations */ - -/* Plotter "feature" flags */ -#define PLOT_FLAG_HAS_DITHER 0x0400 -#define PLOT_FLAG_HAS_ALPHA 0x0800 -#define PLOT_FLAG_OFFSCREEN 0x1000 /**< offscreen plotter should set this flag */ - -/* Plotter "internal" flags */ -#define PLOT_FLAG_LOCKED 0x08000 /**< plotter should set this flag during screen updates */ - -/* Font Plotter flags: */ -#define FONTPLOT_FLAG_MONOGLYPH 0x01 - -/* Flags for init_mfdb function: */ -#define MFDB_FLAG_STAND 0x01 -#define MFDB_FLAG_ZEROMEM 0x02 -#define MFDB_FLAG_NOALLOC 0x04 - -/* Flags for blit functions: */ -#define BITMAPF_MONOGLYPH 4096 /**< The bitmap is an character bitmap */ -#define BITMAPF_BUFFER_NATIVE 8192 /**< Bitmap shall be kept converted */ - -/* Error codes: */ -#define ERR_BUFFERSIZE_EXCEEDS_SCREEN 1 /* The buffer allocated is larger than the screen */ -#define ERR_NO_MEM 2 /* Not enough memory for requested operation */ -#define ERR_PLOTTER_NOT_AVAILABLE 3 /* invalid plotter driver name passed */ - -struct s_vdi_sysinfo { - short vdi_handle; /**< vdi handle */ - short scr_w; /**< resolution horz. */ - short scr_h; /**< resolution vert. */ - short scr_bpp; /**< bits per pixel */ - int colors; /**< 0=hiclor, 2=mono */ - unsigned long hicolors; /**< if colors = 0 */ - short pixelsize; /**< bytes per pixel */ - unsigned short pitch; /**< row pitch */ - unsigned short vdiformat; /**< pixel format */ - unsigned short clut; /**< type of clut support */ - void *screen; /**< pointer to screen, or NULL */ - unsigned long screensize; /**< size of screen (in bytes) */ - unsigned long mask_r; /**< red color mask */ - unsigned long mask_g; /**< green color mask */ - unsigned long mask_b; /**< blue color mask */ - unsigned long mask_a; /**< alpha color mask */ - short maxintin; /* maximum pxy items */ - short maxpolycoords; /* max coords for p_line etc. */ - unsigned long EdDiVersion; /* EdDi Version or 0 */ - bool rasterscale; /* raster scaling support */ -}; - -struct rect; - -extern const struct plotter_table atari_plotters; - -int plot_init(char *); -int plot_finalise(void); - -/** - * translate an error number - */ -const char* plot_err_str(int i) ; - -bool plot_lock(void); -bool plot_unlock(void); -bool plot_set_dimensions( int x, int y, int w, int h ); -bool plot_get_dimensions(GRECT *dst); -float plot_get_scale(void); -float plot_set_scale(float); -void plot_set_abs_clipping(const GRECT *area); -void plot_get_abs_clipping(struct rect *dst); -void plot_get_abs_clipping_grect(GRECT *dst); -bool plot_get_clip(struct rect * out); -/* Get clipping for current framebuffer as GRECT */ -void plot_get_clip_grect(GRECT * out); -bool plot_clip(const struct rect *clip); -VdiHdl plot_get_vdi_handle(void); -long plot_get_flags(void); -bool plot_rectangle( int x0, int y0, int x1, int y1,const plot_style_t *style ); -bool plot_line( int x0, int y0, int x1, int y1, const plot_style_t *style ); -bool plot_blit_bitmap(struct bitmap * bmp, int x, int y, - unsigned long bg, unsigned long flags); -bool plot_blit_mfdb(GRECT * loc, MFDB * insrc, short fgcolor, uint32_t flags); -bool plot_copy_rect(GRECT src, GRECT dst); - -/* convert an vdi color to bgra */ -void vdi1000_to_rgb( unsigned short * in, unsigned char * out ); - -/* convert an bgra color to vdi1000 color */ -void rgb_to_vdi1000( unsigned char * in, RGB1000 *out); - -/* convert an rgb color to an index into the web palette */ -short rgb_to_666_index(unsigned char r, unsigned char g, unsigned char b); - -/* assign vdi line style to dst ( netsurf type ) */ -#define NSLT2VDI(dst, src) \ - dst = 0; \ - switch( src->stroke_type ) { \ - case PLOT_OP_TYPE_DOT: \ - dst = (0xAAAA00 | 7); \ - break; \ - case PLOT_OP_TYPE_DASH: \ - dst = 3; \ - break; \ - case PLOT_OP_TYPE_SOLID: \ - case PLOT_OP_TYPE_NONE: \ - default: \ - dst = 1; \ - break; \ - } - - -#ifdef WITH_8BPP_SUPPORT -/* some Well known indexes into the VDI palette */ -/* common indexes into the VDI palette */ -/* (only used when running with 256 colors or less ) */ -#define OFFSET_WEB_PAL 16 -#define OFFSET_CUST_PAL 232 -#define RGB_TO_VDI(c) rgb_to_666_index( (c&0xFF),(c&0xFF00)>>8,(c&0xFF0000)>>16)+OFFSET_WEB_PAL -#endif /* WITH_8BPP_SUPPORT*/ - -/* the name of this macro is crap - it should be named bgr_to_rgba ... or so */ -#define ABGR_TO_RGB(c) ( ((c&0xFF)<<16) | (c&0xFF00) | ((c&0xFF0000)>>16) ) << 8 - -/* this index into the palette is used by the TC renderer to set - * current draw color. - */ -#define OFFSET_CUSTOM_COLOR 255 - -#endif |