【乐乐源码】【最新棋牌游戏源码】【邢台123源码下载】dc-color源码

时间:2024-11-15 22:31:48 分类:奶块网站源码 来源:人脉发布源码

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dc-color源码

求一个能实现屏幕水波纹效果的vb代码

       '补模块3文件。一个放不下。乐乐源码

       '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

       ' 渲染子程序,最新棋牌游戏源码将新的邢台123源码下载帧数据渲染到 lpDIBitsRender 中

       ' 算法:

       ' posx = Wave1(x-1,y)-Wave1(x+1,y)+x

       ' posy = Wave1(x,y-1)-Wave1(x,y+1)+y

       ' SourceBmp(x,y) = DestBmp(posx,posy)

       '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

       Public Sub WaveRender(lpWaveObject As WAVE_OBJECT)

       Dim dwPosX As Long, dwPosY As Long, dwPtrSource As Long, dwPtrDest As Long, dwFlag As Long

       Dim lpWave1 As Long, LineIdx As Long, LinePtr As Long

       Dim lpDIBitsSource As Long, lpDIBitsRender As Long

       Dim I As Long, J As Long

        dwFlag = 0

       With lpWaveObject

       'Debug.Print "WaveRender " & .dwFlag

        If (.dwFlag And F_WO_ACTIVE) = 0 Then Exit Sub

        .dwFlag = .dwFlag Or F_WO_NEED_UPDATE

        lpWave1 = .lpWave1

        LineIdx = .dwWaveByteWidth '像素指针

        For I = 1 To .dwBmpHeight - 2

        For J = 0 To .dwBmpWidth - 1

       '