// C Header File
// Created 11/27/2002; 1:05:47 PM

static inline void CopyTextures(TEXCONFIG *src, short dest_idx);
static void AddButtonToTexture(TEXCONFIG *tex, unsigned char *button_l,
	unsigned char *button_d, unsigned char *mask);

#ifndef __TEXTURES_H__
#define __TEXTURES_H__

static inline void CopyTextures(TEXCONFIG *src, short dest_idx)
{
	register GameGlobals *ggg asm("a4") = gg;
	short i;
	for(i=4;i--;)
	{
		memcpy(ggg->light_data[dest_idx]+64*i,src->strips[i].lightdata,128);
		memcpy(ggg->dark_data[dest_idx]+64*i,src->strips[i].darkdata,128);
		memcpy(ggg->light_data2[dest_idx]+64*i,src->strips[i].lightdata,128);
		memcpy(ggg->dark_data2[dest_idx]+64*i,src->strips[i].darkdata,128);
	}
}


static void AddButtonToTexture(TEXCONFIG *tex, unsigned char *button_l,
	unsigned char *button_d, unsigned char *mask)
{
	unsigned char* loc1l = (unsigned char*)tex->strips[1].lightdata;
	unsigned char* loc1d = (unsigned char*)tex->strips[1].darkdata;
	unsigned char* loc2l = (unsigned char*)tex->strips[2].lightdata;
	unsigned char* loc2d = (unsigned char*)tex->strips[2].darkdata;
	
	GraySprite32_AND_64x64(16,0,16,(long*)(mask),(long*)(mask),loc1l,loc1d);
	GraySprite32_AND_64x64(16,0,16,(long*)(mask+64),(long*)(mask+64),loc2l,loc2d);
	GraySprite32_OR_64x64(16,0,16,(long*)(button_l),(long*)(button_d),loc1l,loc1d);
	GraySprite32_OR_64x64(16,0,16,(long*)(button_l+64),(long*)(button_d+64),loc2l,loc2d);
}

static void AddKeycardToTexture(TEXCONFIG *tex, unsigned char *button_l,
	unsigned char *button_d)
{
	unsigned char* loc1l = (unsigned char*)tex->strips[0].lightdata;
	unsigned char* loc1d = (unsigned char*)tex->strips[0].darkdata;
	unsigned char* loc2l = (unsigned char*)tex->strips[1].lightdata;
	unsigned char* loc2d = (unsigned char*)tex->strips[1].darkdata;
	unsigned char* loc3l = (unsigned char*)tex->strips[2].lightdata;
	unsigned char* loc3d = (unsigned char*)tex->strips[2].darkdata;
	unsigned char* loc4l = (unsigned char*)tex->strips[3].lightdata;
	unsigned char* loc4d = (unsigned char*)tex->strips[3].darkdata;
	long mask[16];
	memset(mask,0x00,16*sizeof(long));
	
	GraySprite32_AND_64x64(16,0,16,mask,mask,loc1l,loc1d);
	GraySprite32_AND_64x64(16,0,16,mask,mask,loc2l,loc2d);
	GraySprite32_AND_64x64(16,0,16,mask,mask,loc3l,loc3d);
	GraySprite32_AND_64x64(16,0,16,mask,mask,loc4l,loc4d);
	GraySprite32_OR_64x64(16,0,16,(long*)(button_l),(long*)(button_d),loc1l,loc1d);
	GraySprite32_OR_64x64(16,0,16,(long*)(button_l+64),(long*)(button_d+64),loc2l,loc2d);
	GraySprite32_OR_64x64(16,0,16,(long*)(button_l+128),(long*)(button_d+128),loc3l,loc3d);
	GraySprite32_OR_64x64(16,0,16,(long*)(button_l+192),(long*)(button_d+192),loc4l,loc4d);
}
/*
void AddWaterToTexture(TEXCONFIG *tex)
{
unsigned long water[16];
unsigned long none[16];
unsigned char* loc0l = (unsigned char*)tex->strips[0].lightdata;
unsigned char* loc0d = (unsigned char*)tex->strips[0].darkdata;
unsigned char* loc1l = (unsigned char*)tex->strips[1].lightdata;
unsigned char* loc1d = (unsigned char*)tex->strips[1].darkdata;
unsigned char* loc2l = (unsigned char*)tex->strips[2].lightdata;
unsigned char* loc2d = (unsigned char*)tex->strips[2].darkdata;
unsigned char* loc3l = (unsigned char*)tex->strips[3].lightdata;
unsigned char* loc3d = (unsigned char*)tex->strips[3].darkdata;
short a;
for(a=0;a<16;a++)
{
	register GameGlobals *ggg asm("a4") = gg;
	none[a] = 0x00000000L;
	none[a] |= (long)random(ULONG_MAX) ^ (random(2));
	water[a] = (long)~none[a];
}

GraySprite32_AND_64x64(32,0,16,(long*)(water),(long*)(none),loc0l,loc0d);
GraySprite32_AND_64x64(32,0,16,(long*)(water),(long*)(none),loc1l,loc1d);
GraySprite32_AND_64x64(32,0,16,(long*)(water),(long*)(none),loc2l,loc2d);
GraySprite32_AND_64x64(32,0,16,(long*)(water),(long*)(none),loc3l,loc3d);

GraySprite32_OR_64x64(32,0,16,(long*)(none),(long*)(water),loc0l,loc0d);
GraySprite32_OR_64x64(32,0,16,(long*)(none),(long*)(water),loc1l,loc1d);
GraySprite32_OR_64x64(32,0,16,(long*)(none),(long*)(water),loc2l,loc2d);
GraySprite32_OR_64x64(32,0,16,(long*)(none),(long*)(water),loc3l,loc3d);
}
*/

#endif