vhaudiquet/deb-lite-xl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Removed font renderer.

Browse Source
This commit is contained in:
Adam Harrison
2021-09-24 11:22:39 -04:00
parent 8c32950f4b
commit e25f2e9c5c
24 changed files with 420 additions and 3127 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/renderer.h
+13 -48
View File
@@ -3,37 +3,24 @@
#include <SDL.h>
#include <stdint.h>
#include "fontdesc.h"
typedef struct RenImage RenImage;
enum {
RenFontAntialiasingMask = 1,
RenFontGrayscale = 1,
RenFontSubpixel = 0,
RenFontHintingMask = 3 << 1,
RenFontHintingSlight = 0 << 1,
RenFontHintingNone = 1 << 1,
RenFontHintingFull = 2 << 1,
};
#include <stdbool.h>
typedef struct RenFont RenFont;
typedef enum { FONT_HINTING_NONE, FONT_HINTING_SLIGHT, FONT_HINTING_FULL } ERenFontHinting;
typedef struct { uint8_t b, g, r, a; } RenColor;
typedef struct { int x, y, width, height; } RenRect;
struct CPReplace {
unsigned codepoint_src;
unsigned codepoint_dst;
};
typedef struct CPReplace CPReplace;
struct CPReplaceTable {
int size;
CPReplace *replacements;
};
typedef struct CPReplaceTable CPReplaceTable;
RenFont* ren_font_load(const char *filename, float size, bool subpixel, unsigned char hinting);
RenFont* ren_font_copy(RenFont* font, float size);
void ren_font_free(RenFont *font);
void ren_font_set_tab_size(RenFont *font, int n);
int ren_font_get_tab_size(RenFont *font);
int ren_font_get_width(RenFont *font, const char *text);
int ren_font_get_height(RenFont *font);
float ren_font_get_size(RenFont *font);
int ren_draw_text(RenFont *font, const char *text, float x, int y, RenColor color);
void ren_draw_rect(RenRect rect, RenColor color);
void ren_init(SDL_Window *win);
void ren_resize_window();
@@ -42,27 +29,5 @@ void ren_set_clip_rect(RenRect rect);
void ren_get_size(int *x, int *y); /* Reports the size in points. */
void ren_free_window_resources();
RenImage* ren_new_image(int width, int height);
void ren_free_image(RenImage *image);
RenFont* ren_load_font(const char *filename, float size, unsigned int renderer_flags);
int ren_verify_font(const char *filename);
void ren_free_font(RenFont *font);
void ren_set_font_tab_size(RenFont *font, int n);
int ren_get_font_tab_size(RenFont *font);
int ren_get_font_width(FontDesc *font_desc, const char *text, int *subpixel_scale);
int ren_get_font_height(FontDesc *font_desc);
int ren_get_font_subpixel_scale(FontDesc *font_desc);
int ren_font_subpixel_round(int width, int subpixel_scale, int orientation);
void ren_draw_rect(RenRect rect, RenColor color);
void ren_draw_text(FontDesc *font_desc, const char *text, int x, int y, RenColor color, CPReplaceTable *replacements, RenColor replace_color);
void ren_draw_text_subpixel(FontDesc *font_desc, const char *text, int x_subpixel, int y, RenColor color, CPReplaceTable *replacements, RenColor replace_color);
void ren_cp_replace_init(CPReplaceTable *rep_table);
void ren_cp_replace_free(CPReplaceTable *rep_table);
void ren_cp_replace_add(CPReplaceTable *rep_table, const char *src, const char *dst);
void ren_cp_replace_clear(CPReplaceTable *rep_table);
#endif