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[layers] Implemented 'Copy to spare - pixels'. It replaces the current layer in the spare, resizing the whole spare (all layers) as needed.

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git-svn-id: svn://pulkomandy.tk/GrafX2/branches/layers@1064 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2009-10-06 23:28:37 +00:00
parent 874ccd4430
commit 2f1888e50d
2 changed files with 37 additions and 17 deletions
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30
pages.c
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@@ -682,7 +682,6 @@ int Backup_with_new_dimensions(int upload,int width,int height)
Error(0);
return 0;
}
//Copy_S_page(new_page,Main_backups->Pages);
Upload_infos_page_main(new_page);
new_page->Width=width;
new_page->Height=height;
@@ -690,7 +689,6 @@ int Backup_with_new_dimensions(int upload,int width,int height)
{
for (i=0; i<nb_layers;i++)
{
//Main_backups->Pages->Image[i]=(byte *)malloc(width*height);
memset(Main_backups->Pages->Image[i], 0, width*height);
}
@@ -698,15 +696,9 @@ int Backup_with_new_dimensions(int upload,int width,int height)
Download_infos_page_main(Main_backups->Pages);
Download_infos_backup(Main_backups);
// On nettoie la nouvelle image:
//memset(Main_screen,0,width*height);
return_code=1;
}
// On détruit le descripteur de la page courante
//free(new_page);
return return_code;
}
@@ -717,31 +709,39 @@ int Backup_and_resize_the_spare(int width,int height)
T_Page * new_page;
int return_code=0;
byte nb_layers;
// On remet à jour l'état des infos de la page de brouillon (pour pouvoir
// les retrouver plus tard)
Upload_infos_page_spare(Spare_backups->Pages);
nb_layers=Spare_backups->Pages->Nb_layers;
// On crée un descripteur pour la nouvelle page de brouillon
new_page=New_page(Spare_backups->Pages->Nb_layers);
new_page=New_page(nb_layers);
if (!new_page)
{
Error(0);
return 0;
}
Upload_infos_page_spare(new_page);
new_page->Width=width;
new_page->Height=height;
if (Create_new_page(new_page,Spare_backups,255))
{
Download_infos_page_spare(new_page);
byte i;
for (i=0; i<nb_layers;i++)
{
memset(Spare_backups->Pages->Image[i], 0, width*height);
}
// Update_buffers(width, height); // Not for spare
Download_infos_page_spare(Spare_backups->Pages);
return_code=1;
}
// On détruit le descripteur de la page courante
free(new_page);
return return_code;
}