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whatever: Joystick can can no longer be used with arrows to double speed

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This commit is contained in:
Logen Kain 2016-11-12 22:28:07 -07:00
parent 565d2890be
commit cbc6417dfd
1 changed files with 27 additions and 30 deletions
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19
sdl/whatever/whatever.c
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@ -71,8 +71,6 @@ int main ( int argc, char *argv[] )
int xDir = 0; int xDir = 0;
int yDir = 0; int yDir = 0;
SDL_JoyButtonEvent jbutton;
/* message pump */ /* message pump */
while (!gameover) while (!gameover)
{ {
@ -140,9 +138,13 @@ int main ( int argc, char *argv[] )
/* move the player with the above input */ /* move the player with the above input */
gPlayer_dest.x += xDir; if (xDir != 0 || yDir != 0)
gPlayer_dest.y += yDir; {
gPlayer_dest.x += (xDir * movement_speed);
gPlayer_dest.y += (yDir * movement_speed);
}
else
{
const Uint8* currentKeyStates = SDL_GetKeyboardState( NULL ); const Uint8* currentKeyStates = SDL_GetKeyboardState( NULL );
if (currentKeyStates[ SDL_SCANCODE_ESCAPE ] || if (currentKeyStates[ SDL_SCANCODE_ESCAPE ] ||
currentKeyStates[ SDL_SCANCODE_Q ] ) currentKeyStates[ SDL_SCANCODE_Q ] )
@ -166,9 +168,7 @@ int main ( int argc, char *argv[] )
{ {
gPlayer_dest.y += movement_speed; gPlayer_dest.y += movement_speed;
} }
}
/* render the background */ /* render the background */
SDL_RenderCopy(gRenderer, gBackground_texture, NULL, NULL); SDL_RenderCopy(gRenderer, gBackground_texture, NULL, NULL);
@ -179,10 +179,7 @@ int main ( int argc, char *argv[] )
/* Render here */ /* Render here */
SDL_RenderPresent(gRenderer); SDL_RenderPresent(gRenderer);
} }
return 0; return 0;
} }
int init() int init()