From 907e27ef4e7a4220142e9e7ccfe711ae86dd6a4e Mon Sep 17 00:00:00 2001
From: Pablo Marcos Oltra <pablo.marcos.oltra@gmail.com>
Date: Sun, 29 Jul 2018 13:09:30 +0200
Subject: Fix Physac examples to be run without creating new thread

---
 examples/physac/physics_demo.c        | 6 +++++-
 examples/physac/physics_friction.c    | 4 +++-
 examples/physac/physics_movement.c    | 4 +++-
 examples/physac/physics_restitution.c | 4 +++-
 examples/physac/physics_shatter.c     | 7 +++++--
 5 files changed, 19 insertions(+), 6 deletions(-)

(limited to 'examples')

diff --git a/examples/physac/physics_demo.c b/examples/physac/physics_demo.c
index 273b9931..d417efec 100644
--- a/examples/physac/physics_demo.c
+++ b/examples/physac/physics_demo.c
@@ -17,6 +17,7 @@
 #include "raylib.h"
 
 #define PHYSAC_IMPLEMENTATION
+#define PHYSAC_NO_THREADS
 #include "physac.h"
 
 int main()
@@ -54,6 +55,8 @@ int main()
         // Update
         //----------------------------------------------------------------------------------
         // Delay initialization of variables due to physics reset async
+        RunPhysicsStep();
+
         if (needsReset)
         {
             floor = CreatePhysicsBodyRectangle((Vector2){ screenWidth/2, screenHeight }, 500, 100, 10);
@@ -61,6 +64,8 @@ int main()
 
             circle = CreatePhysicsBodyCircle((Vector2){ screenWidth/2, screenHeight/2 }, 45, 10);
             circle->enabled = false;
+
+            needsReset = false;
         }
 
         // Reset physics input
@@ -134,4 +139,3 @@ int main()
 
     return 0;
 }
-
diff --git a/examples/physac/physics_friction.c b/examples/physac/physics_friction.c
index b4cc571d..99491eeb 100644
--- a/examples/physac/physics_friction.c
+++ b/examples/physac/physics_friction.c
@@ -17,6 +17,7 @@
 #include "raylib.h"
 
 #define PHYSAC_IMPLEMENTATION
+#define PHYSAC_NO_THREADS
 #include "physac.h"
 
 int main()
@@ -71,6 +72,8 @@ int main()
     {
         // Update
         //----------------------------------------------------------------------------------
+        RunPhysicsStep();
+
         if (IsKeyPressed('R'))    // Reset physics input
         {
             // Reset dynamic physics bodies position, velocity and rotation
@@ -141,4 +144,3 @@ int main()
 
     return 0;
 }
-
diff --git a/examples/physac/physics_movement.c b/examples/physac/physics_movement.c
index 3ca69671..4c4f259f 100644
--- a/examples/physac/physics_movement.c
+++ b/examples/physac/physics_movement.c
@@ -17,6 +17,7 @@
 #include "raylib.h"
 
 #define PHYSAC_IMPLEMENTATION
+#define PHYSAC_NO_THREADS
 #include "physac.h"
 
 #define VELOCITY    0.5f
@@ -64,6 +65,8 @@ int main()
     {
         // Update
         //----------------------------------------------------------------------------------
+        RunPhysicsStep();
+
         if (IsKeyPressed('R'))    // Reset physics input
         {
             // Reset movement physics body position, velocity and rotation
@@ -127,4 +130,3 @@ int main()
 
     return 0;
 }
-
diff --git a/examples/physac/physics_restitution.c b/examples/physac/physics_restitution.c
index 8e26c93f..d2ec49db 100644
--- a/examples/physac/physics_restitution.c
+++ b/examples/physac/physics_restitution.c
@@ -17,6 +17,7 @@
 #include "raylib.h"
 
 #define PHYSAC_IMPLEMENTATION
+#define PHYSAC_NO_THREADS
 #include "physac.h"
 
 int main()
@@ -57,6 +58,8 @@ int main()
     {
         // Update
         //----------------------------------------------------------------------------------
+        RunPhysicsStep();
+
         if (IsKeyPressed('R'))    // Reset physics input
         {
             // Reset circles physics bodies position and velocity
@@ -120,4 +123,3 @@ int main()
 
     return 0;
 }
-
diff --git a/examples/physac/physics_shatter.c b/examples/physac/physics_shatter.c
index e34d6cec..17f9bfc2 100644
--- a/examples/physac/physics_shatter.c
+++ b/examples/physac/physics_shatter.c
@@ -17,7 +17,8 @@
 #include "raylib.h"
 
 #define PHYSAC_IMPLEMENTATION
-#include "physac.h" 
+#define PHYSAC_NO_THREADS
+#include "physac.h"
 
 int main()
 {
@@ -48,12 +49,15 @@ int main()
     while (!WindowShouldClose())    // Detect window close button or ESC key
     {
         // Update
+        RunPhysicsStep();
+
         //----------------------------------------------------------------------------------
         // Delay initialization of variables due to physics reset asynchronous
         if (needsReset)
         {
             // Create random polygon physics body to shatter
             CreatePhysicsBodyPolygon((Vector2){ screenWidth/2, screenHeight/2 }, GetRandomValue(80, 200), GetRandomValue(3, 8), 10);
+            needsReset = false;
         }
 
         if (IsKeyPressed('R'))    // Reset physics input
@@ -118,4 +122,3 @@ int main()
 
     return 0;
 }
-
-- 
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