m/grafX2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add C64 FLI drawing mode

Browse Source 
todo : conversions from flat images
This commit is contained in:
Thomas Bernard
2018-12-09 02:21:12 +01:00
parent c9c4891b46
commit f003bd8678
4 changed files with 138 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/brush.c
View File

@@ -122,9 +122,9 @@ void Display_paintbrush(short x,short y,byte color)
if ((Main.backups->Pages->Image_mode == IMAGE_MODE_MODE5
|| Main.backups->Pages->Image_mode == IMAGE_MODE_RASTER) && Main.current_layer < 4)
{
goto single_pixel;
}
if ((Main.backups->Pages->Image_mode == IMAGE_MODE_C64FLI) && Main.current_layer < 2)
goto single_pixel;
switch (Paintbrush_shape)
{
case PAINTBRUSH_SHAPE_NONE : // No paintbrush. for colorpicker for example
@@ -285,8 +285,9 @@ void Draw_paintbrush(short x,short y,byte color)
int position;
byte old_color;
if ((Main.backups->Pages->Image_mode == IMAGE_MODE_MODE5
if (((Main.backups->Pages->Image_mode == IMAGE_MODE_MODE5
|| Main.backups->Pages->Image_mode == IMAGE_MODE_RASTER) && Main.current_layer < 4)
|| (Main.backups->Pages->Image_mode == IMAGE_MODE_C64FLI && Main.current_layer < 2))
{
// Flood-fill the enclosing area
if (x<Main.image_width && y<Main.image_height && x>= 0 && y >= 0
@@ -327,7 +328,26 @@ void Draw_paintbrush(short x,short y,byte color)
height=1;
break;
}
} else {
}
else if (Main.backups->Pages->Image_mode == IMAGE_MODE_C64FLI)
{
if (Main.current_layer == 0) // background
{ // full line
min_x=0;
min_y=y;
width=Main.image_width;
height=1;
}
else // Color RAM
{ // 4x8 Block
min_x=x&~3;
min_y=y&~7;
width=4;
height=8;
}
}
else
{
int prev_x;
// Raster mode IMAGE_MODE_RASTER
// No matter what, you can always edit only 1 line at a time here, and you will always