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Much work on color brushes (issue 362). You can rotate, resize, flip etc. without losing original palette.

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1701 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2011-01-30 00:03:38 +00:00
parent e01b310317
commit 5d2dd927e4
8 changed files with 114 additions and 45 deletions
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9
src/buttons_effects.c
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@@ -1080,10 +1080,13 @@ void Button_Sieve_menu(void)
for (y_pos=0; y_pos<Sieve_height; y_pos++)
for (x_pos=0; x_pos<Sieve_width; x_pos++)
Pixel_in_brush(x_pos,y_pos,(Sieve[x_pos][y_pos])?Fore_color:Back_color);
*(Brush_original_pixels + y_pos * Brush_width + x_pos) = (Sieve[x_pos][y_pos])?Fore_color:Back_color;
// Copy without remap
memcpy(Brush_original_pixels, Brush, (long)Brush_height*Brush_width);
// Grab palette
memcpy(Brush_original_palette, Main_palette,sizeof(T_Palette));
// Remap (no change)
Remap_brush();
Brush_offset_X=(Brush_width>>1);
Brush_offset_Y=(Brush_height>>1);