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Decorations saving

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This commit is contained in:
Simon Robertshaw
2011-05-28 20:37:26 +01:00
parent 577ad4eb47
commit a40d1dc121
1 changed files with 106 additions and 2 deletions
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106
src/main.c
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@@ -321,7 +321,7 @@ void *build_thumb(int *size, int bzip2)
//the saving function
void *build_save(int *size, int x0, int y0, int w, int h, unsigned char bmap[YRES/CELL][XRES/CELL], float fvx[YRES/CELL][XRES/CELL], float fvy[YRES/CELL][XRES/CELL], sign signs[MAXSIGNS], void* partsptr, pixel *decorations)
{
unsigned char *d=calloc(1,3*(XRES/CELL)*(YRES/CELL)+(XRES*YRES)*11+MAXSIGNS*262), *c;
unsigned char *d=calloc(1,3*(XRES/CELL)*(YRES/CELL)+(XRES*YRES)*15+MAXSIGNS*262), *c;
int i,j,x,y,p=0,*m=calloc(XRES*YRES, sizeof(int));
int bx0=x0/CELL, by0=y0/CELL, bw=(w+CELL-1)/CELL, bh=(h+CELL-1)/CELL;
particle *parts = partsptr;
@@ -417,6 +417,38 @@ void *build_save(int *size, int x0, int y0, int w, int h, unsigned char bmap[YRE
}
}
for (j=0; j<w*h; j++)
{
i = m[j];
if (i) {
//Save colour (ALPHA)
d[p++] = (parts[i-1].dcolour&0xFF000000)>>24;
}
}
for (j=0; j<w*h; j++)
{
i = m[j];
if (i) {
//Save colour (RED)
d[p++] = (parts[i-1].dcolour&0x00FF0000)>>16;
}
}
for (j=0; j<w*h; j++)
{
i = m[j];
if (i) {
//Save colour (GREEN)
d[p++] = (parts[i-1].dcolour&0x0000FF00)>>8;
}
}
for (j=0; j<w*h; j++)
{
i = m[j];
if (i) {
//Save colour (BLUE)
d[p++] = (parts[i-1].dcolour&0x000000FF);
}
}
for (j=0; j<w*h; j++)
{
i = m[j];
if (i)
@@ -821,6 +853,78 @@ int parse_save(void *save, int size, int replace, int x0, int y0, unsigned char
}
}
}
//Read ALPHA component
for (j=0; j<w*h; j++)
{
i = m[j];
if (i)
{
if (ver>=49) {
if (p >= size) {
goto corrupt;
}
if (i <= NPART) {
parts[i-1].dcolour = d[p++]<<24;
} else {
p++;
}
}
}
}
//Read RED component
for (j=0; j<w*h; j++)
{
i = m[j];
if (i)
{
if (ver>=49) {
if (p >= size) {
goto corrupt;
}
if (i <= NPART) {
parts[i-1].dcolour |= d[p++]<<16;
} else {
p++;
}
}
}
}
//Read GREEN component
for (j=0; j<w*h; j++)
{
i = m[j];
if (i)
{
if (ver>=49) {
if (p >= size) {
goto corrupt;
}
if (i <= NPART) {
parts[i-1].dcolour |= d[p++]<<8;
} else {
p++;
}
}
}
}
//Read BLUE component
for (j=0; j<w*h; j++)
{
i = m[j];
if (i)
{
if (ver>=49) {
if (p >= size) {
goto corrupt;
}
if (i <= NPART) {
parts[i-1].dcolour |= d[p++];
} else {
p++;
}
}
}
}
for (j=0; j<w*h; j++)
{
i = m[j];