#pragma once #include "gdrv.h" struct zmap_header_type { int Width; int Height; int Stride; unsigned __int16* ZPtr1; unsigned __int16* ZPtr2; unsigned __int16 ZBuffer[1]; }; class zdrv { public: static int pad(int width); static int create_zmap(zmap_header_type* zmap, int width, int height); static int destroy_zmap(zmap_header_type* zmap); static void fill(zmap_header_type* zmap, int width, int height, int xOff, int yOff, unsigned __int16 fillWord); static void paint(int width, int height, gdrv_bitmap8* dstBmp, int dstBmpXOff, int dstBmpYOff, zmap_header_type* dstZMap, int dstZMapXOff, int dstZMapYOff, gdrv_bitmap8* srcBmp, int srcBmpXOff, int srcBmpYOff, zmap_header_type* srcZMap, int srcZMapXOff, int srcZMapYOff); static void paint_flat(int width, int height, gdrv_bitmap8* dstBmp, int dstBmpXOff, int dstBmpYOff, zmap_header_type* zMap, int dstZMapXOff, int dstZMapYOff, gdrv_bitmap8* srcBmp, int srcBmpXOff, int srcBmpYOff, unsigned __int16 depth); static void paint_spliced_bmp(int xPos, int yPos, gdrv_bitmap8* dstBmp, zmap_header_type* dstZmap, gdrv_bitmap8* srcBmp); };