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pass RenWindow by argument (#1321)

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* pass RenWindow to all renderer functions that need it

* pass RenWindow to all rencache functions that need it
This commit is contained in:
Jan
2023-08-19 12:30:41 +08:00
committed by takase1121
parent 5907118683
commit a951c3cd39
7 changed files with 73 additions and 70 deletions
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src/renderer.h
+16 -11
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@@ -11,6 +11,7 @@
#define UNUSED
#endif
#define FONT_FALLBACK_MAX 10
typedef struct RenFont RenFont;
typedef enum { FONT_HINTING_NONE, FONT_HINTING_SLIGHT, FONT_HINTING_FULL } ERenFontHinting;
@@ -19,26 +20,30 @@ typedef enum { FONT_STYLE_BOLD = 1, FONT_STYLE_ITALIC = 2, FONT_STYLE_UNDERLINE
typedef struct { uint8_t b, g, r, a; } RenColor;
typedef struct { int x, y, width, height; } RenRect;
RenFont* ren_font_load(const char *filename, float size, ERenFontAntialiasing antialiasing, ERenFontHinting hinting, unsigned char style);
RenFont* ren_font_copy(RenFont* font, float size, ERenFontAntialiasing antialiasing, ERenFontHinting hinting, int style);
struct RenWindow;
typedef struct RenWindow RenWindow;
extern RenWindow window_renderer;
RenFont* ren_font_load(RenWindow *window_renderer, const char *filename, float size, ERenFontAntialiasing antialiasing, ERenFontHinting hinting, unsigned char style);
RenFont* ren_font_copy(RenWindow *window_renderer, RenFont* font, float size, ERenFontAntialiasing antialiasing, ERenFontHinting hinting, int style);
const char* ren_font_get_path(RenFont *font);
void ren_font_free(RenFont *font);
int ren_font_group_get_tab_size(RenFont **font);
int ren_font_group_get_height(RenFont **font);
float ren_font_group_get_size(RenFont **font);
void ren_font_group_set_size(RenFont **font, float size);
void ren_font_group_set_size(RenWindow *window_renderer, RenFont **font, float size);
void ren_font_group_set_tab_size(RenFont **font, int n);
float ren_font_group_get_width(RenFont **font, const char *text, size_t len);
float ren_draw_text(RenFont **font, const char *text, size_t len, float x, int y, RenColor color);
float ren_font_group_get_width(RenWindow *window_renderer, RenFont **font, const char *text, size_t len);
float ren_draw_text(RenWindow *window_renderer, RenFont **font, const char *text, size_t len, float x, int y, RenColor color);
void ren_draw_rect(RenRect rect, RenColor color);
void ren_draw_rect(RenWindow *window_renderer, RenRect rect, RenColor color);
void ren_init(SDL_Window *win);
void ren_resize_window();
void ren_update_rects(RenRect *rects, int count);
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();
void ren_resize_window(RenWindow *window_renderer);
void ren_update_rects(RenWindow *window_renderer, RenRect *rects, int count);
void ren_set_clip_rect(RenWindow *window_renderer, RenRect rect);
void ren_get_size(RenWindow *window_renderer, int *x, int *y); /* Reports the size in points. */
void ren_free_window_resources(RenWindow *window_renderer);
#endif