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Add visible_image and backups to the T_Document structure

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Thomas Bernard
2018-01-22 16:16:39 +01:00
parent 8ae651c75f
commit a53d6da6ea
23 changed files with 579 additions and 574 deletions
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10
src/operatio.c
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@@ -2785,12 +2785,12 @@ void Scroll_12_0(void)
else
{
Backup_layers(LAYER_ALL); // Main.layers_visible
if (Main_backups->Pages->Image_mode != IMAGE_MODE_ANIMATION)
if (Main.backups->Pages->Image_mode != IMAGE_MODE_ANIMATION)
{
// Ensure the backup visible image is up-to-date
// (after swapping some layers on/off, it gets outdated)
memcpy(Main_visible_image_backup.Image,
Main_visible_image.Image,
Main.visible_image.Image,
Main.image_width*Main.image_height);
}
}
@@ -2851,7 +2851,7 @@ void Scroll_12_5(void)
else
{
// One layer at once
Scroll_picture(Main_backups->Pages->Next->Image[Main.current_layer].Pixels, Main_backups->Pages->Image[Main.current_layer].Pixels, x_offset, y_offset);
Scroll_picture(Main.backups->Pages->Next->Image[Main.current_layer].Pixels, Main.backups->Pages->Image[Main.current_layer].Pixels, x_offset, y_offset);
Redraw_current_layer();
}
@@ -2905,9 +2905,9 @@ void Scroll_0_5(void)
y_offset=Main.image_height-((center_y-y_pos)%Main.image_height);
// Do the actual scroll operation on all layers.
for (i=0; i<Main_backups->Pages->Nb_layers; i++)
for (i=0; i<Main.backups->Pages->Nb_layers; i++)
//if ((1<<i) & Main.layers_visible)
Scroll_picture(Main_backups->Pages->Next->Image[i].Pixels, Main_backups->Pages->Image[i].Pixels, x_offset, y_offset);
Scroll_picture(Main.backups->Pages->Next->Image[i].Pixels, Main.backups->Pages->Image[i].Pixels, x_offset, y_offset);
// Update the depth buffer too ...
// It would be faster to scroll it, but we don't have method
// for in-place scrolling.