a2b27a6f5c
Allow scaled fonts to be staticly defined. Update new fonts handling so UI1 and UI2 have Narrow and Double variants. Update example gfxconf.h. Fix new font rules. Add support for an application program to add their own fonts. Make system font handling includes root relative.
218 lines
6.6 KiB
C
218 lines
6.6 KiB
C
/*
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* This file is subject to the terms of the GFX License. If a copy of
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* the license was not distributed with this file, you can obtain one at:
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*
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* http://ugfx.org/license.html
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*/
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/**
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* @file include/gfx_rules.h
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* @brief GFX system safety rules header file.
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*
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* @addtogroup GFX
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* @{
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*/
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#ifndef _GFX_RULES_H
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#define _GFX_RULES_H
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/**
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* Safety checks on all the defines.
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*
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* These are defined in the order of their inter-dependancies.
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*/
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#ifndef GFX_DISPLAY_RULE_WARNINGS
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#define GFX_DISPLAY_RULE_WARNINGS FALSE
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#endif
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#if !GFX_USE_OS_CHIBIOS && !GFX_USE_OS_WIN32 && !GFX_USE_OS_LINUX && !GFX_USE_OS_OSX
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GOS: No Operating System has been defined. ChibiOS (GFX_USE_OS_CHIBIOS) has been turned on for you."
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#endif
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#undef GFX_USE_OS_CHIBIOS
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#define GFX_USE_OS_CHIBIOS TRUE
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#endif
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#if GFX_USE_OS_CHIBIOS + GFX_USE_OS_WIN32 + GFX_USE_OS_LINUX + GFX_USE_OS_OSX != 1 * TRUE
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#error "GOS: More than one operation system has been defined as TRUE."
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#endif
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#if GFX_USE_GWIN
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#if !GFX_USE_GDISP
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#error "GWIN: GFX_USE_GDISP must be TRUE when using GWIN"
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#endif
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#if !GDISP_NEED_CLIP
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GWIN: Drawing can occur outside the defined windows as GDISP_NEED_CLIP is FALSE"
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#endif
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#endif
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#if GWIN_NEED_IMAGE
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#if !GDISP_NEED_IMAGE
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#error "GWIN: GDISP_NEED_IMAGE is required when GWIN_NEED_IMAGE is TRUE."
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#endif
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#endif
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#if GWIN_NEED_RADIO
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#if !GDISP_NEED_CIRCLE
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GWIN: GDISP_NEED_CIRCLE should be set to TRUE for much nicer radio button widgets."
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#endif
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#endif
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#endif
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#if GWIN_NEED_BUTTON || GWIN_NEED_SLIDER || GWIN_NEED_CHECKBOX || GWIN_NEED_LABEL || GWIN_NEED_RADIO
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#if !GWIN_NEED_WIDGET
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GWIN: GWIN_NEED_WIDGET is required when a Widget is used. It has been turned on for you."
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#endif
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#undef GWIN_NEED_WIDGET
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#define GWIN_NEED_WIDGET TRUE
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#endif
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#endif
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#if GWIN_NEED_LIST
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#if !GDISP_NEED_TEXT
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#error "GWIN: GDISP_NEED_TEXT is required when GWIN_NEED_LIST is TRUE."
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#endif
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#endif
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#if GWIN_NEED_WIDGET
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#if !GDISP_NEED_TEXT
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#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_WIDGET is TRUE."
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#endif
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#if !GFX_USE_GINPUT
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// This test also ensures that GFX_USE_GEVENT is set
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#error "GWIN: GFX_USE_GINPUT (and one or more input sources) is required if GWIN_NEED_WIDGET is TRUE"
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#endif
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#if !GWIN_NEED_WINDOWMANAGER
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GWIN: GWIN_NEED_WINDOWMANAGER is required if GWIN_NEED_WIDGET is TRUE. It has been turned on for you."
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#endif
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#undef GWIN_NEED_WINDOWMANAGER
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#define GWIN_NEED_WINDOWMANAGER TRUE
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#endif
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#if !GDISP_NEED_MULTITHREAD && !GDISP_NEED_ASYNC
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GWIN: Either GDISP_NEED_MULTITHREAD or GDISP_NEED_ASYNC is required if GWIN_NEED_WIDGET is TRUE."
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#warning "GWIN: GDISP_NEED_MULTITHREAD has been turned on for you."
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#endif
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#undef GDISP_NEED_MULTITHREAD
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#define GDISP_NEED_MULTITHREAD TRUE
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#endif
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#endif
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#if GWIN_NEED_WINDOWMANAGER
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#if !GFX_USE_GQUEUE || !GQUEUE_NEED_ASYNC
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GWIN: GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC is required if GWIN_NEED_WINDOWMANAGER is TRUE. It has been turned on for you."
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#endif
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#undef GFX_USE_GQUEUE
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#undef GQUEUE_NEED_ASYNC
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#define GFX_USE_GQUEUE TRUE
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#define GQUEUE_NEED_ASYNC TRUE
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#endif
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#endif
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#if GWIN_NEED_CONSOLE
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#if !GDISP_NEED_TEXT
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#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_CONSOLE is TRUE."
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#endif
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#endif
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#if GWIN_NEED_GRAPH
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#endif
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#endif
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#if GFX_USE_GINPUT
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#if !GFX_USE_GEVENT
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GINPUT: GFX_USE_GEVENT is required if GFX_USE_GINPUT is TRUE. It has been turned on for you."
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#endif
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#undef GFX_USE_GEVENT
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#define GFX_USE_GEVENT TRUE
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#endif
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#if !GFX_USE_GTIMER
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GINPUT: GFX_USE_GTIMER is required if GFX_USE_GINPUT is TRUE. It has been turned on for you."
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#endif
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#undef GFX_USE_GTIMER
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#define GFX_USE_GTIMER TRUE
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#endif
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#endif
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#if GFX_USE_GDISP
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#if GDISP_NEED_MULTITHREAD && GDISP_NEED_ASYNC
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#error "GDISP: Only one of GDISP_NEED_MULTITHREAD and GDISP_NEED_ASYNC should be defined."
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#endif
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#if GDISP_NEED_ASYNC && !(GFX_USE_GQUEUE && GQUEUE_NEED_GSYNC)
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GDISP: GDISP_NEED_ASYNC requires GFX_USE_GQUEUE and GQUEUE_NEED_GSYNC. They have been turned on for you."
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#endif
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#undef GFX_USE_GQUEUE
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#define GFX_USE_GQUEUE TRUE
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#undef GQUEUE_NEED_GSYNC
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#define GQUEUE_NEED_GSYNC TRUE
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#endif
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#if GDISP_NEED_ANTIALIAS && !GDISP_NEED_PIXELREAD
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#if GDISP_HARDWARE_PIXELREAD
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GDISP: GDISP_NEED_ANTIALIAS has been set but GDISP_NEED_PIXELREAD has not. It has been turned on for you."
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#endif
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#undef GDISP_NEED_PIXELREAD
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#define GDISP_NEED_PIXELREAD TRUE
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#else
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GDISP: GDISP_NEED_ANTIALIAS has been set but your hardware does not support reading back pixels. Anti-aliasing will only occur for filled characters."
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#endif
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#endif
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#endif
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#if (defined(GDISP_INCLUDE_FONT_SMALL) && GDISP_INCLUDE_FONT_SMALL) || (defined(GDISP_INCLUDE_FONT_LARGER) && GDISP_INCLUDE_FONT_LARGER)
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GDISP: An old font (Small or Larger) has been defined. A single default font of DEJAVUSANS12 has been added instead."
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#warning "GDISP: Please see <$(GFXLIB)/include/gdisp/fonts/fonts.h> for a list of available font names."
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#endif
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#undef GDISP_INCLUDE_FONT_DEJAVUSANS12
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#define GDISP_INCLUDE_FONT_DEJAVUSANS12 TRUE
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#endif
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#endif
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#if GFX_USE_TDISP
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#endif
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#if GFX_USE_GAUDIN
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#if GFX_USE_GEVENT && !GFX_USE_GTIMER
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GAUDIN: GFX_USE_GTIMER is required if GFX_USE_GAUDIN and GFX_USE_GEVENT are TRUE. It has been turned on for you."
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#endif
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#undef GFX_USE_GTIMER
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#define GFX_USE_GTIMER TRUE
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#endif
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#endif
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#if GFX_USE_GADC
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#if !GFX_USE_GTIMER
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GADC: GFX_USE_GTIMER is required if GFX_USE_GADC is TRUE. It has been turned on for you."
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#endif
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#undef GFX_USE_GTIMER
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#define GFX_USE_GTIMER TRUE
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#endif
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#endif
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#if GFX_USE_GEVENT
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#endif
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#if GFX_USE_GTIMER
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#if GFX_USE_GDISP && !GDISP_NEED_MULTITHREAD && !GDISP_NEED_ASYNC
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#if GFX_DISPLAY_RULE_WARNINGS
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#warning "GTIMER: Neither GDISP_NEED_MULTITHREAD nor GDISP_NEED_ASYNC has been specified."
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#warning "GTIMER: Make sure you are not performing any GDISP/GWIN drawing operations in the timer callback!"
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#endif
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#endif
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#endif
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#if GFX_USE_GAUDOUT
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#endif
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#if GFX_USE_GQUEUE
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#endif
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#if GFX_USE_GMISC
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#endif
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#endif /* _GFX_H */
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/** @} */
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