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removed unused vars; only scroll/accept input if app active

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This was SVN commit r575.
This commit is contained in:
janwas 2004-06-21 12:52:01 +00:00
parent 24f0756712
commit d49e4c622c
1 changed files with 17 additions and 8 deletions
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25
source/terrain/terrainMain.cpp
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@ -19,18 +19,14 @@ void RenderScene ();
extern bool keys[512]; // SDL also defines non-ascii keys; 512 should be enough
extern bool mouseButtons[5];
extern bool active;
CMatrix3D g_WorldMat;
CTerrain g_Terrain;
CCamera g_Camera;
CLightEnv g_LightEnv;
int SelPX, SelPY, SelTX, SelTY;
int g_BaseTexCounter = 0;
int g_SecTexCounter = 1;
int g_TransTexCounter = 0;
int g_TickCounter = 0;
double g_LastTime;
float g_CameraZoom = 10;
@ -60,7 +56,8 @@ void terr_init()
InitScene ();
}
void terr_update(const float DeltaTime)
static void move_camera(float DeltaTime)
{
#define CAMERASTYLE 2 // 0 = old style, 1 = relatively new style, 2 = newest style
@ -280,12 +277,24 @@ void terr_update(const float DeltaTime)
}
void terr_update(const float DeltaTime)
{
if(active)
move_camera(DeltaTime);
}
bool terr_handler(const SDL_Event& ev)
{
// put any events that must be processed even if inactive here
if(!active)
return false;
switch(ev.type)
{
case SDL_MOUSEMOTION: