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Stratagus
2.2.7
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_________ __ __ / _____// |_____________ _/ |______ ____ __ __ ______ \_____ \\ __\_ __ \__ \\ __\__ \ / ___\| | \/ ___/ / \| | | | \// __ \| | / __ \_/ /_/ > | /\___ \ /_______ /|__| |__| (____ /__| (____ /\___ /|____//____ > \/ \/ \//_____/ \/ ______________________ ______________________ T H E W A R B E G I N S Stratagus - A free fantasy real time strategy game engine
#include <video.h>
graphic.cpp - The general graphic functions. | |
void | DrawClip (int x, int y) const |
void | DrawSub (int gx, int gy, int w, int h, int x, int y) const |
void | DrawSubClip (int gx, int gy, int w, int h, int x, int y) const |
void | DrawSubTrans (int gx, int gy, int w, int h, int x, int y, unsigned char alpha) const |
void | DrawSubClipTrans (int gx, int gy, int w, int h, int x, int y, unsigned char alpha) const |
void | DrawFrame (unsigned frame, int x, int y) const |
void | DoDrawFrameClip (GLuint *textures, unsigned frame, int x, int y) const |
void | DrawFrameClip (unsigned frame, int x, int y) const |
void | DrawFrameTrans (unsigned frame, int x, int y, int alpha) const |
void | DrawFrameClipTrans (unsigned frame, int x, int y, int alpha) const |
void | DrawFrameX (unsigned frame, int x, int y) const |
void | DoDrawFrameClipX (GLuint *textures, unsigned frame, int x, int y) const |
void | DrawFrameClipX (unsigned frame, int x, int y) const |
void | DrawFrameTransX (unsigned frame, int x, int y, int alpha) const |
void | DrawFrameClipTransX (unsigned frame, int x, int y, int alpha) const |
CGraphic * | Clone () const |
void | Load () |
void | Flip () |
void | UseDisplayFormat () |
void | Resize (int w, int h) |
bool | TransparentPixel (int x, int y) |
void | MakeShadow () |
void | GenFramesMap () |
static CGraphic * | New (const std::string &file, int w=0, int h=0) |
static CGraphic * | ForceNew (const std::string &file, int w=0, int h=0) |
static void | Free (CGraphic *g) |
Public Member Functions | |
bool | IsLoaded () const |
virtual void * | _getData () const |
virtual int | getWidth () const |
virtual int | getHeight () const |
Public Attributes | |
std::string | File |
std::string | HashFile |
Filename. | |
SDL_Surface * | Surface |
Filename used in hash. | |
SDL_Surface * | SurfaceFlip |
Surface. | |
frame_pos_t * | frame_map |
Flipped surface. | |
frame_pos_t * | frameFlip_map |
int | Width |
int | Height |
Width of a frame. | |
int | NumFrames |
Height of a frame. | |
int | GraphicWidth |
Number of frames. | |
int | GraphicHeight |
Original graphic width. | |
int | Refs |
Original graphic height. | |
bool | Resized |
Uses of this graphic. | |
GLfloat | TextureWidth |
Image has been resized. | |
GLfloat | TextureHeight |
Width of the texture. | |
GLuint * | Textures |
Height of the texture. | |
int | NumTextures |
Texture names. | |
Protected Member Functions | |
CGraphic () | |
~CGraphic () | |
Friends | |
class | CFont |
Number of textures. | |
Classes | |
struct | frame_pos_t |
CGraphic::CGraphic | ( | ) | [inline, protected] |
CGraphic::~CGraphic | ( | ) | [inline, protected] |
void CGraphic::DrawClip | ( | int | x, | |
int | y | |||
) | const |
Video draw the graphic clipped.
x | X screen position | |
y | Y screen position |
void CGraphic::DrawSub | ( | int | gx, | |
int | gy, | |||
int | w, | |||
int | h, | |||
int | x, | |||
int | y | |||
) | const |
Video draw part of graphic.
gx | X offset into object | |
gy | Y offset into object | |
w | width to display | |
h | height to display | |
x | X screen position | |
y | Y screen position |
void CGraphic::DrawSubClip | ( | int | gx, | |
int | gy, | |||
int | w, | |||
int | h, | |||
int | x, | |||
int | y | |||
) | const |
Video draw part of graphic clipped.
gx | X offset into object | |
gy | Y offset into object | |
w | width to display | |
h | height to display | |
x | X screen position | |
y | Y screen position |
void CGraphic::DrawSubTrans | ( | int | gx, | |
int | gy, | |||
int | w, | |||
int | h, | |||
int | x, | |||
int | y, | |||
unsigned char | alpha | |||
) | const |
Video draw part of graphic with alpha.
gx | X offset into object | |
gy | Y offset into object | |
w | width to display | |
h | height to display | |
x | X screen position | |
y | Y screen position | |
alpha | Alpha |
void CGraphic::DrawSubClipTrans | ( | int | gx, | |
int | gy, | |||
int | w, | |||
int | h, | |||
int | x, | |||
int | y, | |||
unsigned char | alpha | |||
) | const |
Video draw part of graphic with alpha and clipped.
gx | X offset into object | |
gy | Y offset into object | |
w | width to display | |
h | height to display | |
x | X screen position | |
y | Y screen position | |
alpha | Alpha |
void CGraphic::DrawFrame | ( | unsigned | frame, | |
int | x, | |||
int | y | |||
) | const |
Draw graphic object unclipped.
frame | number of frame (object index) | |
x | x coordinate on the screen | |
y | y coordinate on the screen |
void CGraphic::DoDrawFrameClip | ( | GLuint * | textures, | |
unsigned | frame, | |||
int | x, | |||
int | y | |||
) | const |
void CGraphic::DrawFrameClip | ( | unsigned | frame, | |
int | x, | |||
int | y | |||
) | const |
Draw graphic object clipped.
frame | number of frame (object index) | |
x | x coordinate on the screen | |
y | y coordinate on the screen |
void CGraphic::DrawFrameTrans | ( | unsigned | frame, | |
int | x, | |||
int | y, | |||
int | alpha | |||
) | const |
void CGraphic::DrawFrameClipTrans | ( | unsigned | frame, | |
int | x, | |||
int | y, | |||
int | alpha | |||
) | const |
void CGraphic::DrawFrameX | ( | unsigned | frame, | |
int | x, | |||
int | y | |||
) | const |
Draw graphic object unclipped and flipped in X direction.
frame | number of frame (object index) | |
x | x coordinate on the screen | |
y | y coordinate on the screen |
void CGraphic::DoDrawFrameClipX | ( | GLuint * | textures, | |
unsigned | frame, | |||
int | x, | |||
int | y | |||
) | const |
void CGraphic::DrawFrameClipX | ( | unsigned | frame, | |
int | x, | |||
int | y | |||
) | const |
Draw graphic object clipped and flipped in X direction.
frame | number of frame (object index) | |
x | x coordinate on the screen | |
y | y coordinate on the screen |
void CGraphic::DrawFrameTransX | ( | unsigned | frame, | |
int | x, | |||
int | y, | |||
int | alpha | |||
) | const |
void CGraphic::DrawFrameClipTransX | ( | unsigned | frame, | |
int | x, | |||
int | y, | |||
int | alpha | |||
) | const |
CGraphic * CGraphic::New | ( | const std::string & | file, | |
int | w = 0 , |
|||
int | h = 0 | |||
) | [static] |
Make a new graphic object.
file | Filename | |
w | Width of a frame (optional) | |
h | Height of a frame (optional) |
Reimplemented in CPlayerColorGraphic.
CGraphic * CGraphic::ForceNew | ( | const std::string & | file, | |
int | w = 0 , |
|||
int | h = 0 | |||
) | [static] |
Make a new graphic object. Don't reuse a graphic from the hash table.
file | Filename | |
w | Width of a frame (optional) | |
h | Height of a frame (optional) |
Reimplemented in CPlayerColorGraphic.
CGraphic * CGraphic::Clone | ( | ) | const |
Clone a graphic
void CGraphic::Free | ( | CGraphic * | g | ) | [static] |
Free a graphic
g | Pointer to the graphic |
void CGraphic::Load | ( | ) |
Load a graphic
void CGraphic::Flip | ( | ) |
Flip graphic and store in graphic->SurfaceFlip
void CGraphic::UseDisplayFormat | ( | ) |
Convert the SDL surface to the display format
void CGraphic::Resize | ( | int | w, | |
int | h | |||
) |
Resize a graphic
w | New width of graphic. | |
h | New height of graphic. |
bool CGraphic::TransparentPixel | ( | int | x, | |
int | y | |||
) |
Check if a pixel is transparent
x | X coordinate | |
y | Y coordinate |
void CGraphic::MakeShadow | ( | ) |
bool CGraphic::IsLoaded | ( | ) | const [inline] |
virtual void* CGraphic::_getData | ( | ) | const [inline, virtual] |
Gets the data of the Image. Image data can be different things depending on what ImageLoader you use. If you for instance use the SDLImageLoader then an SDL_Surface will be returned.
Reimplemented from gcn::Image.
virtual int CGraphic::getWidth | ( | ) | const [inline, virtual] |
virtual int CGraphic::getHeight | ( | ) | const [inline, virtual] |
void CGraphic::GenFramesMap | ( | ) |
friend class CFont [friend] |
Number of textures.
std::string CGraphic::File |
std::string CGraphic::HashFile |
Filename.
SDL_Surface* CGraphic::Surface |
Filename used in hash.
SDL_Surface* CGraphic::SurfaceFlip |
Surface.
frame_pos_t* CGraphic::frame_map |
Flipped surface.
frame_pos_t* CGraphic::frameFlip_map |
int CGraphic::Width |
int CGraphic::Height |
Width of a frame.
Height of a frame.
Number of frames.
Original graphic width.
int CGraphic::Refs |
Original graphic height.
bool CGraphic::Resized |
Uses of this graphic.
GLfloat CGraphic::TextureWidth |
Image has been resized.
GLfloat CGraphic::TextureHeight |
Width of the texture.
GLuint* CGraphic::Textures |
Height of the texture.
Texture names.