csGraphicsPipeline

In file include/csws/csgfxppl.h:

class csGraphicsPipeline : public csBase

Graphics System pipeline class
This class implements all drawing operations (which are then passed to System->piG2D object)

Inheritance:

Private Fields
friend class csApp: Only csApp can manipulate the graphics pipeline

Private Methods
csPipeEntry* AllocOp(int pipeOp): Allocate a new slot in graphics pipeline
bool BeginDraw(): Begin painting
void Box(int xmin, int ymin, int xmax, int ymax, int color): Draw a box
void Clear(int color): Clear screen with specified color
csGraphicsPipeline(): Initialize pipeline
void Desync(): Drop all synchronization rectangles
void FinishDraw(): Finish painting
void Flush(int iCurPage): Flush graphics pipeline
void FreeArea(ImageArea *Area): Free buffer used to keep an area of screen
void Line(float x1, float y1, float x2, float y2, int color): Draw a line
void Pixel(int x, int y, int color): Draw a pixel
void RestoreArea(ImageArea *Area, bool Free): Restore a part of screen
void RestoreClipRect(): Restore clipping rectangle to (0, 0, ScreenW, ScreenH);
void SaveArea(ImageArea **Area, int x, int y, int w, int h): Save a part of screen
void SetClipRect(int xmin, int ymin, int xmax, int ymax): Set clipping rectangle: SHOULD CALL RestoreClipRect() AFTER DRAWING!
void Sprite2D(csSprite2D *s2d, int x, int y, int w, int h): Draw a 2D sprite
void Sync(int CurPage, int &xmin, int &ymin, int &xmax, int &ymax): Synchronise image on this page with previous pages
void Text(int x, int y, int fg, int bg, int font, char *s): Draw a text string: if bg < 0 background is not drawn
int TextHeight(int Font): Return the height of selected font
int TextWidth(char *text, int Font): Return the width of given text using selected font
virtual ~csGraphicsPipeline(): Deinitialize pipeline

Private
enum: Graphics pipeline operations
typedef struct int Op: Graphics pipeline entry

Inherited from csBase:

Documentation

Graphics System pipeline class
This class implements all drawing operations (which are then passed to System->piG2D object). All drawing operations are put on hold until Flush() is called. This routine is usually called once per frame.
All methods and variables of this class are private. Only csApp should have access to its internals, all graphics pipeline management is done through main application object.