surface.cpp File Reference

#include <SDL_image.h>
#include <cmath>
#include "../sdl/sdlstretch.h"
#include "surface.h"
#include "blitter.h"
#include "../basegfx.h"
#include "../basestrm.h"
#include "../misc.h"
#include "../util/messaginghub.h"
#include <iostream>

Include dependency graph for surface.cpp:

Go to the source code of this file.

Classes
class	ColorMerger_MaskApply< pixelsize >
Functions
void	writeDefaultPixelFormat (SDLmm::PixelFormat pf, tnstream &stream)
SDL_PixelFormat *	readSDLPixelFormat (tnstream &stream)
Surface &	getFieldMask ()
void	applyFieldMask (Surface &s, int x, int y, bool detecColorKey)
void	applyLegacyFieldMask (Surface &s, int x, int y, bool detectColorKey)
	applies a field mask that uses FEFEFE Color as Colorkey to load old images
Surface	rotateSurface (Surface &s, int degrees)
Variables
const int	surfaceVersion = 2

---

Function Documentation

void applyFieldMask	(	Surface &	s,
		int	x,
		int	y,
		bool	detecColorKey
	)

Definition at line 593 of file surface.cpp.

References MegaBlitter< BytesPerSourcePixel, BytesPerTargetPixel, SourceColorTransform, ColorMerger, SourcePixelSelector, TargetPixelSelector, MyColorConverter >::blit(), Surface::detectColorKey(), and getFieldMask().

Referenced by loadASCFieldImage(), loadASCFieldImageArray(), and BuildingType::runTextIO().

void applyLegacyFieldMask	(	Surface &	s,
		int	x,
		int	y,
		bool	detectColorKey
	)

applies a field mask that uses FEFEFE Color as Colorkey to load old images

Definition at line 611 of file surface.cpp.

References Surface::createSurface(), Surface::detectColorKey(), getFieldMask(), and Surface::hasAlpha().

Referenced by loadASCFieldImageArray().

Surface& getFieldMask

(

)

Definition at line 543 of file surface.cpp.

References RWOPS_Handler::Close(), fatalError(), RWOPS_Handler::Get(), tfileerror::getFileName(), tnstream::reading, and SDL_RWFromStream().

Referenced by applyFieldMask(), and applyLegacyFieldMask().

SDL_PixelFormat* readSDLPixelFormat

(

tnstream &

stream

)

Definition at line 117 of file surface.cpp.

References tnstream::getLocation(), and tnstream::readInt().

Referenced by Surface::readDefaultPixelFormat().

Surface rotateSurface	(	Surface &	s,
		int	degrees
	)

Definition at line 674 of file surface.cpp.

References Surface::detectColorKey(), Surface::Duplicate(), and getPixelRotationLocation().

void writeDefaultPixelFormat	(	SDLmm::PixelFormat	pf,
		tnstream &	stream
	)

Definition at line 96 of file surface.cpp.

References tnstream::writeInt().

---

Variable Documentation

const int surfaceVersion = 2

Definition at line 216 of file surface.cpp.

Referenced by Surface::read(), and Surface::write().

---