SDL_test_font.c File Reference

#include "SDL_config.h"
#include "SDL_test.h"

Go to the source code of this file.

Macros
#define	SDL_TESTFONTDATAMAX   (8*256)

Functions
int	SDLTest_DrawCharacter (SDL_Renderer *renderer, int x, int y, char c)
int	SDLTest_DrawString (SDL_Renderer *renderer, int x, int y, const char *s)
	Draw a string in the currently set font. More...

Variables
static SDL_Texture *	SDLTest_CharTextureCache [256]
static unsigned char	SDLTest_FontData [SDL_TESTFONTDATAMAX]

Macro Definition Documentation

#define SDL_TESTFONTDATAMAX   (8*256)

Definition at line 31 of file SDL_test_font.c.

Function Documentation

int SDLTest_DrawCharacter	(	SDL_Renderer *	renderer,
		int	x,
		int	y,
		char	c
	)

Definition at line 3117 of file SDL_test_font.c.

References for(), SDL_Rect::h, ix, iy, NULL, SDL_Surface::pitch, SDL_Surface::pixels, SDL_CreateRGBSurface(), SDL_CreateTextureFromSurface(), SDL_FreeSurface(), SDL_GetRenderDrawColor(), SDL_RenderCopy(), SDL_SetTextureAlphaMod(), SDL_SetTextureColorMod(), SDL_SWSURFACE, SDLTest_FontData, SDL_Rect::w, SDL_Rect::x, and SDL_Rect::y.

Referenced by SDLTest_DrawString().

int SDLTest_DrawString	(	SDL_Renderer *	renderer,
		int	x,
		int	y,
		const char *	s
	)

Draw a string in the currently set font.

Parameters

renderer	The renderer to draw on.
x	The X coordinate of the upper left corner of the string.
y	The Y coordinate of the upper left corner of the string.
s	The string to draw.

Returns

Returns 0 on success, -1 on failure.

Definition at line 3222 of file SDL_test_font.c.

References SDLTest_DrawCharacter().

Variable Documentation

SDL_Texture* SDLTest_CharTextureCache[256]

static

Definition at line 3115 of file SDL_test_font.c.

unsigned char SDLTest_FontData[SDL_TESTFONTDATAMAX]

static

Definition at line 33 of file SDL_test_font.c.

Referenced by SDLTest_DrawCharacter().