alpha.hpp File Reference

Compatibility layer for using SDL 1.2 and 2.0. More...

#include <SDL.h>

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Macros
#define	SDL_SRCALPHA   0x00010000

Functions
int	SDL_SetAlpha (SDL_Surface *surface, Uint32 flag, Uint8 alpha)

Detailed Description

Compatibility layer for using SDL 1.2 and 2.0.

Emulates SDL_SetAlpha.

Definition in file alpha.hpp.

Macro Definition Documentation

#define SDL_SRCALPHA   0x00010000

Definition at line 28 of file alpha.hpp.

Referenced by create_optimized_surface(), font::floating_label::create_surface(), sdl::fill_rect_alpha(), make_neutral_surface(), image::background_modification::operator()(), font::render_text(), and SDL_SetAlpha().

Function Documentation

int SDL_SetAlpha	(	SDL_Surface *	surface,
		Uint32	flag,
		Uint8	alpha
	)

Definition at line 18 of file alpha.cpp.

References SDL_SRCALPHA.

Referenced by gui::textbox::append_text(), create_optimized_surface(), font::floating_label::create_surface(), sdl::fill_rect_alpha(), battle_prediction_pane::get_hp_distrib_surface(), make_neutral_surface(), image::background_modification::operator()(), font::render_text(), and about::show_about().