fgraph.c

来自「这是一个潜入式开发的c语言代码」· C语言 代码 · 共 48 行

#include "fgraph.h"

GRAHICINFO  gGraph;

VOID GraphInit (VOID)
{
    GDrvInit(&gGraph);
}

VOID GraphOpen(VOID)
{
   (*gGraph.pGDrvOpen)();
}

VOID GraphClose (VOID)
{
    (*gGraph.pGDrvClose)();
}

VOID GraphPutPixel (UINT16 x, UINT16 y, UINT16 color )
{
    if (( x < gGraph.XSize ) && ( y < gGraph.YSize ) && ( color < gGraph.MaxColor))
    (*gGraph.pGDrvPutPixel)(x,y,color);
}

UINT16 GraphGetPixel (UINT16 x, UINT16 y )
{
    if (( x< gGraph.XSize ) && ( y < gGraph.YSize ))
        return (*gGraph.pGDrvGetPixel)(x,y);
    else 
        return 0;
}

VOID GraphHide (VOID)
{
    (*gGraph.pGDrvDisable)();
}

VOID GraphShow (VOID)
{
    (*gGraph.pGDrvEnable)();
}

VOID GraphClear(VOID)
{
    (*gGraph.pGDrvClear)();
}