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Classes |
| struct | _grs_point |
| struct | _grs_font |
| struct | _grs_bitmap |
| struct | _new_grs_font |
| struct | _grs_canvas |
| struct | _grs_screen |
Defines |
| #define | TRANSPARENCY_COLOR 255 |
| #define | GR_FADE_LEVELS 34 |
| #define | GR_ACTUAL_FADE_LEVELS 32 |
| #define | FONTSCALE_X(x) x |
| #define | FONTSCALE_Y(x) x |
| #define | BM_LINEAR 0 |
| #define | BM_FLAG_TRANSPARENT 1 |
| #define | BM_FLAG_SUPER_TRANSPARENT 2 |
| #define | BM_FLAG_NO_LIGHTING 4 |
| #define | BM_FLAG_RLE 8 |
| #define | BM_FLAG_PAGED_OUT 16 |
| #define | BM_FLAG_INITIALIZED 32 |
| #define | SM(w, h) ((((u_int32_t)w)<<16)+(((u_int32_t)h)&0xFFFF)) |
| #define | SM_W(m) (m>>16) |
| #define | SM_H(m) (m&0xFFFF) |
| #define | SM_ORIGINAL 0 |
| #define | BM_LINEAR 0 |
| #define | BM_RGB15 3 |
| #define | BM_SVGA15 4 |
| #define | GWIDTH grd_curcanv->cv_bitmap.bm_w |
| #define | GHEIGHT grd_curcanv->cv_bitmap.bm_h |
| #define | SWIDTH (grd_curscreen->sc_w) |
| #define | SHEIGHT (grd_curscreen->sc_h) |
| #define | FT_COLOR 1 |
| #define | FT_PROPORTIONAL 2 |
| #define | FT_KERNED 4 |
| #define | BM_RGB(r, g, b) ( (((r)&31)<<10) | (((g)&31)<<5) | ((b)&31) ) |
| #define | BM_XRGB(r, g, b) gr_find_closest_color( (r)*2,(g)*2,(b)*2 ) |
| #define | GR_GETCOLOR(r, g, b) gr_find_closest_color( (r)*2,(g)*2,(b)*2 ) |
| #define | gr_getcolor(r, g, b) gr_find_closest_color( (r)*2,(g)*2,(b)*2 ) |
| #define | gr_dotestlock() |
| #define | gr_dotestunlock() |
| #define | gr_testlock() |
| #define | gr_testunlock() |
| #define | gr_lock() {gr_dotestlock();} |
| #define | gr_unlock() {gr_dotestunlock();} |
| #define | KEYS_GR_TOGGLE_FULLSCREEN KEY_CTRLED+KEY_SHIFTED+KEY_PADENTER: case KEY_ALTED+KEY_CTRLED+KEY_PADENTER: case KEY_ALTED+KEY_SHIFTED+KEY_PADENTER: case KEY_ALTED+KEY_ENTER |
Typedefs |
| typedef _grs_point | grs_point |
| typedef _grs_font | old_grs_font |
| typedef _grs_bitmap | grs_bitmap |
| typedef _new_grs_font | grs_font |
| typedef _grs_canvas | grs_canvas |
| typedef _grs_screen | grs_screen |
Functions |
| int | gr_init () |
| void | gr_set_bitmap_data (grs_bitmap *bm, unsigned char *data) |
| void | gr_enable_default_palette_loading () |
| void | gr_disable_default_palette_loading () |
| void | gr_pal_fade_out (unsigned char *pal) |
| void | gr_pal_fade_in (unsigned char *pal) |
| void | gr_pal_clear () |
| void | gr_pal_setblock (int start, int number, unsigned char *pal) |
| void | gr_pal_getblock (int start, int number, unsigned char *pal) |
| void | gr_close () |
| int | gr_check_mode (u_int32_t mode) |
| int | gr_set_mode (u_int32_t mode) |
| grs_canvas * | gr_create_canvas (int w, int h) |
| grs_canvas * | gr_create_sub_canvas (grs_canvas *canv, int x, int y, int w, int h) |
| void | gr_init_canvas (grs_canvas *canv, unsigned char *pixdata, int pixtype, int w, int h) |
| void | gr_init_sub_canvas (grs_canvas *New, grs_canvas *src, int x, int y, int w, int h) |
| void | gr_free_canvas (grs_canvas *canv) |
| void | gr_free_sub_canvas (grs_canvas *canv) |
| void | gr_clear_canvas (int color) |
| void | gr_init_bitmap (grs_bitmap *bm, int mode, int x, int y, int w, int h, int bytesperline, unsigned char *data) |
| void | gr_init_sub_bitmap (grs_bitmap *bm, grs_bitmap *bmParent, int x, int y, int w, int h) |
| void | gr_init_bitmap_alloc (grs_bitmap *bm, int mode, int x, int y, int w, int h, int bytesperline) |
| grs_bitmap * | gr_create_bitmap (int w, int h) |
| grs_bitmap * | gr_create_bitmap_raw (int w, int h, unsigned char *raw_data) |
| grs_bitmap * | gr_create_sub_bitmap (grs_bitmap *bm, int x, int y, int w, int h) |
| void | gr_free_bitmap (grs_bitmap *bm) |
| void | gr_free_bitmap_data (grs_bitmap *bm) |
| void | gr_init_bitmap_data (grs_bitmap *bm) |
| void | gr_free_sub_bitmap (grs_bitmap *bm) |
| void | gr_bm_pixel (grs_bitmap *bm, int x, int y, unsigned char color) |
| void | gr_bm_upixel (grs_bitmap *bm, int x, int y, unsigned char color) |
| void | gr_bm_ubitblt (int w, int h, int dx, int dy, int sx, int sy, grs_bitmap *src, grs_bitmap *dest) |
| void | gr_bm_ubitbltm (int w, int h, int dx, int dy, int sx, int sy, grs_bitmap *src, grs_bitmap *dest) |
| void | gr_bitblt_cockpit (grs_bitmap *bm) |
| void | gr_update_buffer (void *sbuf1, void *sbuf2, void *dbuf, int size) |
| void | gr_set_bitmap_flags (grs_bitmap *pbm, int flags) |
| void | gr_set_transparent (grs_bitmap *pbm, int bTransparent) |
| void | gr_set_super_transparent (grs_bitmap *pbm, int bTransparent) |
| void | gr_use_palette_table (char *filename) |
| void | gr_set_drawmode (int mode) |
| void | gr_setcolor (int color) |
| void | gr_poly (int nverts, int *verts) |
| void | gr_upoly (int nverts, int *verts) |
| void | gr_pixel (int x, int y) |
| void | gr_upixel (int x, int y) |
| unsigned char | gr_gpixel (grs_bitmap *bitmap, int x, int y) |
| unsigned char | gr_ugpixel (grs_bitmap *bitmap, int x, int y) |
| int | gr_line (fix x0, fix y0, fix x1, fix y1) |
| int | gr_uline (fix x0, fix y0, fix x1, fix y1) |
| int | gr_aaline (fix x0, fix y0, fix x1, fix y1) |
| int | gr_uaaline (fix x0, fix y0, fix x1, fix y1) |
| void | gr_bitmap (int x, int y, grs_bitmap *bm) |
| void | gr_ubitmap (int x, int y, grs_bitmap *bm) |
| void | scale_line (byte *in, byte *out, int ilen, int olen) |
| void | gr_bitmap_scale_to (grs_bitmap *src, grs_bitmap *dst) |
| void | show_fullscr (grs_bitmap *bm) |
| void | gr_bitmapm (int x, int y, grs_bitmap *bm) |
| void | gr_ubitmapm (int x, int y, grs_bitmap *bm) |
| void | gr_rect (int left, int top, int right, int bot) |
| void | gr_urect (int left, int top, int right, int bot) |
| int | gr_disk (fix x, fix y, fix r) |
| int | gr_udisk (fix x, fix y, fix r) |
| int | gr_circle (fix x, fix y, fix r) |
| int | gr_ucircle (fix x, fix y, fix r) |
| void | gr_box (int left, int top, int right, int bot) |
| void | gr_ubox (int left, int top, int right, int bot) |
| void | gr_scanline (int x1, int x2, int y) |
| void | gr_uscanline (int x1, int x2, int y) |
| grs_font * | gr_init_font (char *fontfile) |
| void | gr_close_font (grs_font *font) |
| void | gr_set_fontcolor (int fg, int bg) |
| void | gr_set_curfont (grs_font *New) |
| int | gr_string (int x, int y, char *s) |
| int | gr_ustring (int x, int y, char *s) |
| int | gr_printf (int x, int y, char *format,...) |
| int | gr_uprintf (int x, int y, char *format,...) |
| void | gr_get_string_size (char *s, int *string_width, int *string_height, int *average_width) |
| void | rotate_bitmap (grs_bitmap *bp, grs_point *vertbuf, int light_value) |
| void | scale_bitmap (grs_bitmap *bp, grs_point *vertbuf) |
| unsigned int | FixDivide (unsigned int x, unsigned int y) |
| void | gr_show_canvas (grs_canvas *canv) |
| void | gr_set_current_canvas (grs_canvas *canv) |
| void | gr_snow_out (int num_dots) |
| void | test_rotate_bitmap (void) |
| void | gr_remap_bitmap (grs_bitmap *bmp, ubyte *palette, int transparent_color, int super_transparent_color) |
| void | gr_remap_bitmap_good (grs_bitmap *bmp, ubyte *palette, int transparent_color, int super_transparent_color) |
| void | gr_palette_step_up (int r, int g, int b) |
| void | gr_bitmap_check_transparency (grs_bitmap *bmp) |
| int | gr_find_closest_color (int r, int g, int b) |
| void | gr_merge_textures (ubyte *lower, ubyte *upper, ubyte *dest) |
| void | gr_merge_textures_1 (ubyte *lower, ubyte *upper, ubyte *dest) |
| void | gr_merge_textures_2 (ubyte *lower, ubyte *upper, ubyte *dest) |
| void | gr_merge_textures_3 (ubyte *lower, ubyte *upper, ubyte *dest) |
| void | gr_sync_display () |
| void | build_colormap_good (ubyte *palette, ubyte *colormap, int *freq) |
| void | gr_update () |
| int | gr_toggle_fullscreen_menu (void) |
| | _GR_H
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Variables |
| int | Gr_scanline_darkening_level |
| int | fixedfont |
| int | hiresfont |
| grs_canvas * | grd_curcanv |
| grs_screen * | grd_curscreen |
| unsigned char | Test_bitmap_data [64 *64] |
| ubyte | gr_palette [256 *3] |
| ubyte | gr_fade_table [256 *GR_FADE_LEVELS] |
| ubyte | gr_inverse_table [32 *32 *32] |
| ushort | gr_palette_selector |
| ushort | gr_inverse_table_selector |
| ushort | gr_fade_table_selector |