images.h File Reference

Image loading and saving functions. More...

#include "ufotypes.h"
#include "../common/filesys.h"
#include <SDL_video.h>

Go to the source code of this file.

Functions
char const *const *	Img_GetImageTypes (void)
SDL_Surface *	Img_LoadImage (char const *name)
	Loads the specified image from the game filesystem and populates the provided SDL_Surface. More...
void	R_WriteCompressedTGA (qFILE *f, const byte *buffer, int width, int height)
void	R_WritePNG (qFILE *f, byte *buffer, int width, int height)
void	R_WriteJPG (qFILE *f, byte *buffer, int width, int height, int quality)

Detailed Description

Image loading and saving functions.

Definition in file images.h.

Function Documentation

char const* const* Img_GetImageTypes

(

void

)

Definition at line 46 of file images.cpp.

References IMAGE_TYPES.

Referenced by R_ImageExists().

SDL_Surface* Img_LoadImage

(

char const *

name

)

Loads the specified image from the game filesystem and populates the provided SDL_Surface.

Image formats are tried in the order they appear in TYPES.

Note

Make sure to free the given SDL_Surface after you are done with it.

Definition at line 435 of file images.cpp.

References Img_LoadJPG(), and Img_LoadPNG().

Referenced by CalcTextureReflectivity(), R_FindImage(), R_LoadImage(), R_ReloadImageData(), and TEST_F().

void R_WriteCompressedTGA	(	qFILE *	f,
		const byte *	buffer,
		int	width,
		int	height
	)

See also

R_LoadTGA

R_WriteTGA

Definition at line 101 of file images.cpp.

References FS_Write(), index, OBJZERO, TGA_CHANNELS, and TGA_UNMAP_COMP.

Referenced by R_ScreenShot().

void R_WriteJPG	(	qFILE *	f,
		byte *	buffer,
		int	width,
		int	height,
		int	quality
	)

See also

R_ScreenShot_f

R_LoadJPG

Definition at line 224 of file images.cpp.

References qFILE_s::f.

Referenced by R_ScreenShot().

void R_WritePNG	(	qFILE *	f,
		byte *	buffer,
		int	width,
		int	height
	)

See also

R_LoadTGA

R_LoadJPG

R_FindImage

Definition at line 56 of file images.cpp.

References qFILE_s::f, and i.

Referenced by R_ScreenShot(), and SL_CreatePNGFile().