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Diffstat (limited to 'drivers/multiple/SDL/readme.txt')
| -rw-r--r-- | drivers/multiple/SDL/readme.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/multiple/SDL/readme.txt b/drivers/multiple/SDL/readme.txt new file mode 100644 index 00000000..3bbaec59 --- /dev/null +++ b/drivers/multiple/SDL/readme.txt @@ -0,0 +1,26 @@ +To use this driver: + +This driver is special in that it implements both the gdisp low level driver +and a touchscreen driver. + +1. Add in your gfxconf.h: + a) #define GFX_USE_GDISP TRUE + b) #define GFX_USE_GINPUT TRUE + #define GINPUT_USE_MOUSE TRUE + c) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD + d) Optionally the following (with appropriate values): + #define GDISP_SCREEN_WIDTH 640 + #define GDISP_SCREEN_HEIGHT 480 + +2. To your makefile add the following lines: + include $(GFXLIB)/gfx.mk + include $(GFXLIB)/drivers/multiple/SDL/gdisp_lld.mk + +3. Install sdl2 + on Linux: + sudo apt-get install libsdl2-dev + on OSX: + brew install sdl2 --universal + +4. Modify your makefile to add `sdl2-config --libs --cflags` to the CFLAGS line. i.e. + CFLAGS = `sdl2-config --libs --cflags` |