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Add comment about Current_palette

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Thomas Bernard 2018-01-21 20:12:32 +01:00
parent 08e3c6bebf
commit aeca7af074
1 changed files with 7 additions and 0 deletions
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7
src/misc.c
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@ -151,6 +151,13 @@ word Count_used_colors_area(dword* usage, word start_x, word start_y,
return nb_colors; return nb_colors;
} }
// Backup of the currently displayed palette.
// It is not always Main_palette ! (for example during a preview)
// external code must not modify this array but use Set_palette() / Set_color()
// Get_current_palette() offers a READ-ONLY access.
// TODO : Color cycling code use directly SDL_SetPalette() we should check
// wether it should call Set_palette() instead.
static T_Palette Current_palette = {0}; static T_Palette Current_palette = {0};
const T_Components * Get_current_palette(void) const T_Components * Get_current_palette(void)