No background

Normand Briere

2019-08-13 0cdf3fb57ddea3226f094ba45c836c7e9b123e3a

 CameraPane.java
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@@ -173,7 +173,7 @@
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     static boolean doublesided = false; // true; // reversed normals are awful for conformance
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     boolean anisotropy = true;
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     boolean softshadow = true; // slower but better false;
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-    boolean opacityhalo = false;
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+    boolean opacityhalo = false; // reverse the halo effect (e.g. glass)
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     boolean macromode = false;
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@@ -8778,10 +8778,12 @@
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         gl.glGetIntegerv(GL.GL_MAX_TEXTURE_STACK_DEPTH, temp, 0);
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         MAXSTACK = temp[0];
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-        System.out.println("GL_MAX_TEXTURE_STACK_DEPTH = " + MAXSTACK);
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+        if (Globals.DEBUG)
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+            System.out.println("GL_MAX_TEXTURE_STACK_DEPTH = " + MAXSTACK);
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         gl.glGetIntegerv(GL.GL_MAX_MODELVIEW_STACK_DEPTH, temp, 0);
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         MAXSTACK = temp[0];
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-        System.out.println("GL_MAX_MODELVIEW_STACK_DEPTH = " + MAXSTACK);
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+        if (Globals.DEBUG)
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+            System.out.println("GL_MAX_MODELVIEW_STACK_DEPTH = " + MAXSTACK);
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         // Use debug pipeline
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         //drawable.setGL(new DebugGL(gl)); //
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@@ -8789,7 +8791,8 @@
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         gl = drawable.getGL(); //
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         GL gl3 = getGL();
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-        System.out.println("INIT GL IS: " + gl.getClass().getName());
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+        if (Globals.DEBUG)
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+            System.out.println("INIT GL IS: " + gl.getClass().getName());
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         //float pos[] = { 100, 100, 100, 0 };
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@@ -16667,6 +16670,7 @@
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     private void DrawSkyBox(GL gl, float ratio)
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     {
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         if (//envyoff ||
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+            WIREFRAME ||
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                 cubemap == null)
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         {
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             gl.glClearColor(BGcolor, BGcolor, BGcolor, 1);
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@@ -17529,10 +17533,14 @@
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             gl.glFlush();
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             /**/
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-            gl.glReadPixels(0, 0, OCCLUSION_SIZE, OCCLUSION_SIZE, GL.GL_DEPTH_COMPONENT, GL.GL_FLOAT, occlusionsizebuffer);
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+            gl.glReadPixels(0, 0, OCCLUSION_SIZE, OCCLUSION_SIZE, GL.GL_DEPTH_COMPONENT, GL.GL_FLOAT, occlusiondepthbuffer);
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-            float[] pixels = occlusionsizebuffer.array();
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+            float[] depths = occlusiondepthbuffer.array();
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+            gl.glReadPixels(0, 0, OCCLUSION_SIZE, OCCLUSION_SIZE, GL.GL_BGRA, GL.GL_UNSIGNED_INT_8_8_8_8_REV, occlusioncolorbuffer);
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+
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+            int[] pixels = selectsizebuffer.array();
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+            
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             double r = 0, g = 0, b = 0;
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             double count = 0;
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@@ -17543,7 +17551,7 @@
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             double FACTOR = 1;
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-            for (int i = 0; i < pixels.length; i++)
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+            for (int i = 0; i < depths.length; i++)
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             {
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                 int x = i / OCCLUSION_SIZE - OCCLUSION_SIZE / 2;
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                 int y = i % OCCLUSION_SIZE - OCCLUSION_SIZE / 2;
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@@ -17626,7 +17634,7 @@
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                 double scale = ray.z; // 1; // cos
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-                float depth = pixels[newindex];
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+                float depth = depths[newindex];
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                 /*
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                 int newindex2 = (x + 1) * OCCLUSION_SIZE + y;
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@@ -17823,11 +17831,14 @@
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     static IntBuffer AAbuffer; // = IntBuffer.allocate(MAX_SIZE*MAX_SIZE);
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     static IntBuffer bigAAbuffer;
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     static java.nio.FloatBuffer histogram = BufferUtil.newFloatBuffer(HISTOGRAM_SIZE * 3);
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-    static IntBuffer texturesizebuffer = IntBuffer.allocate(TEX_SIZE * TEX_SIZE);
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+    //static IntBuffer texturesizebuffer = IntBuffer.allocate(TEX_SIZE * TEX_SIZE);
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     static IntBuffer selectsizebuffer = IntBuffer.allocate(SELECT_SIZE * SELECT_SIZE);
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     static java.nio.FloatBuffer pointselectsizebuffer = java.nio.FloatBuffer.allocate(SELECT_SIZE * SELECT_SIZE);
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     //static IntBuffer occlusionsizebuffer = IntBuffer.allocate(OCCLUSION_SIZE * OCCLUSION_SIZE);
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-    static java.nio.FloatBuffer occlusionsizebuffer = java.nio.FloatBuffer.allocate(OCCLUSION_SIZE * OCCLUSION_SIZE);
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+    static java.nio.FloatBuffer occlusiondepthbuffer = java.nio.FloatBuffer.allocate(OCCLUSION_SIZE * OCCLUSION_SIZE);
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+    
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+    static IntBuffer occlusioncolorbuffer = IntBuffer.allocate(OCCLUSION_SIZE * OCCLUSION_SIZE);
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+    
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     static BufferedImage bufimage = new BufferedImage(TEX_SIZE, TEX_SIZE, BufferedImage.TYPE_INT_RGB);
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     static BufferedImage textest = new cBufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB);
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     static java.util.Vector<BufferedImage> billboards = new java.util.Vector<BufferedImage>();