2016-08-07 21:11:29 +00:00
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To use this driver:
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This driver is special in that it implements both the gdisp low level driver
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and a touchscreen driver.
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1. Add in your gfxconf.h:
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2018-02-27 07:44:21 +00:00
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a) #define GFX_USE_GDISP GFXON
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b) #define GFX_USE_GINPUT GFXON
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#define GINPUT_USE_MOUSE GFXON
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2016-08-07 21:11:29 +00:00
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c) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
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d) Optionally the following (with appropriate values):
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#define GDISP_SCREEN_WIDTH 640
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#define GDISP_SCREEN_HEIGHT 480
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2. To your makefile add the following lines:
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include $(GFXLIB)/gfx.mk
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include $(GFXLIB)/drivers/multiple/SDL/gdisp_lld.mk
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3. Install sdl2
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on Linux:
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sudo apt-get install libsdl2-dev
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on OSX:
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brew install sdl2 --universal
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4. Modify your makefile to add `sdl2-config --libs --cflags` to the CFLAGS line. i.e.
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CFLAGS = `sdl2-config --libs --cflags`
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