graphics

commit b82e93101ef1964bf39f85a5a6699ee52ceb7532
parent 0de2dafd8e8995c85a479458aee0c2c4413de757
Author: Brian Swetland <swetland@frotz.net>
Date:   Sat,  6 Jul 2013 01:07:05 -0700

common: onKeyDown() and onKeyUp() callbacks

Diffstat:
M
common/app.h
 | 
2
++
M
common/glapp.cc
 | 
2
++

2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/common/app.h b/common/app.h
@@ -155,6 +155,8 @@ public:
 	virtual int init(void) = 0;
 	virtual void render(void) = 0;
 	virtual void release(void) {};
+	virtual void onKeyDown(unsigned code) {};
+	virtual void onKeyUp(unsigned code) {};
 
 	/* glue - do not use */
 	int start(void);
diff --git a/common/glapp.cc b/common/glapp.cc
@@ -59,10 +59,12 @@ void App::handleEvents(void) {
 			keystate[code >> 5] |= (1 << (code & 0x1F));
 			if (code == SDL_SCANCODE_ESCAPE)
 				quit();
+			onKeyDown(code);
 			break;
 		case SDL_KEYUP:
 			code = ev.key.keysym.scancode;
 			keystate[code >> 5] &= ~(1 << (code & 0x1F));
+			onKeyUp(code);
 			break;
 		case SDL_QUIT:
 			quit();