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Program now remembers favorite mode layers/anim, based on last time you switched in splash screen or toolbar. Fixed graphic behavior when mode 5 is enabled/disabled, and added a safety (colors <4).

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2014 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2012-09-28 00:19:57 +00:00
parent 5165312bff
commit 26613ec440
12 changed files with 179 additions and 137 deletions
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35
src/buttons_effects.c
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@@ -167,22 +167,31 @@ void Menu_tag_colors(char * window_title, byte * table, byte * mode, byte can_ca
// Constaint enforcer/checker ------------------------------------------------
void Button_Constraint_mode(void)
{
if (Main_backups->Pages->Image_mode == IMAGE_MODE_LAYERED)
{
if (Main_backups->Pages->Nb_layers!=5 || (Main_image_width%48))
{
Verbose_message("Error!", "This emulation of Amstrad CPC's Mode5 can only be used on a 5-layer image whose width is a multiple of 48.");
return;
}
// TODO backup
Main_backups->Pages->Image_mode = IMAGE_MODE_MODE5;
// TODO set the palette to a CPC one ?
}
else if (Main_backups->Pages->Image_mode == IMAGE_MODE_MODE5)
int pixel;
if (Main_backups->Pages->Image_mode == IMAGE_MODE_MODE5)
{
// Disable
Main_backups->Pages->Image_mode = IMAGE_MODE_LAYERED;
Switch_layer_mode(IMAGE_MODE_LAYERED);
return;
}
if (Main_backups->Pages->Image_mode != IMAGE_MODE_LAYERED ||
Main_backups->Pages->Nb_layers!=5 || (Main_image_width%48))
{
Verbose_message("Error!", "This emulation of Amstrad CPC's Mode5 can only be used on a 5-layer image whose width is a multiple of 48.");
return;
}
for (pixel=0; pixel < Main_image_width*Main_image_height; pixel++)
{
if (Main_backups->Pages->Image[4].Pixels[pixel]>3)
{
Verbose_message("Error!", "This emulation of Amstrad CPC's Mode5 needs all pixels of layer 5 to use colors 0-3.");
return;
}
}
// TODO backup
Switch_layer_mode(IMAGE_MODE_MODE5);
// TODO set the palette to a CPC one ?
}