Added SDL multiply driver

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`