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Performance improvement for slow graphic systems: avoid lag on X11 (Issue 405,269)

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1780 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2011-04-16 18:24:24 +00:00
parent 02ecd8d29d
commit 63dcf9cc25
3 changed files with 34 additions and 6 deletions
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7
src/windows.c
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@@ -697,11 +697,7 @@ void Print_in_window(short x,short y,const char * str,byte text_color,byte backg
void Print_in_menu(const char * str, short position)
{
Print_general((18+(position<<3))*Menu_factor_X,Menu_status_Y,str,MC_Black,MC_Light);
Update_rect((18+(position<<3))*Menu_factor_X,Menu_status_Y,strlen(str)*8*Menu_factor_X,8*Menu_factor_Y);
// Might want to replace the above by:
// SDL_UpdateRect(Screen_SDL, (18+(position<<3))*Menu_factor_X*Pixel_width,Menu_status_Y*Pixel_height,strlen(str)*8*Menu_factor_X*Pixel_width,8*Menu_factor_Y*Pixel_height);
// It can divide by 1000 the amount of pixels that are refreshed
// when you draw in top right of image.
Update_status_line(position, strlen(str));
}
/// Draws the mouse coordinates on the menu
@@ -728,7 +724,6 @@ void Print_coordinates(void)
Num2str(Colorpicker_color,temp,3);
Print_in_menu(temp,20);
Print_general(170*Menu_factor_X,Menu_status_Y," ",0,Colorpicker_color);
Update_rect(170*Menu_factor_X,Menu_status_Y,8*Menu_factor_X,8*Menu_factor_Y);
}
Num2str((dword)Paintbrush_X,temp,4);