Shader: Add '#define texture2D texture' for GLSL >= 130 ; TestGearsES2AWT add forceGL3; TextureDraw01ES2Listener uses defaultShaderCustomization()

8 files changed, 21 insertions, 16 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java
index 6e701658c..4bcb073dc 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/TextureDraw01ES2Listener.java
@@ -62,8 +62,6 @@ public class TextureDraw01ES2Listener implements GLEventListener, TextureDraw01A
         this.textureData = td;
     }
 
-    static final String[] es2_prelude = { "#version 100\n", "precision mediump float;\n" };
-    static final String gl2_prelude = "#version 110\n";
     static final String shaderBasename = "texture01_xxx";
     
     private void initShader(GL2ES2 gl, boolean use_program) {
@@ -72,19 +70,8 @@ public class TextureDraw01ES2Listener implements GLEventListener, TextureDraw01A
                                             "shader", "shader/bin", shaderBasename, true);
         ShaderCode rsFp = ShaderCode.create(gl, GL2ES2.GL_FRAGMENT_SHADER, this.getClass(), 
                                             "shader", "shader/bin", shaderBasename, true);
-        
-        // Prelude shader code w/ GLSL profile specifics [ 1. pre-proc, 2. other ]
-        int rsFpPos;
-        if(gl.isGLES2()) {
-            rsVp.insertShaderSource(0, 0, es2_prelude[0]);
-            rsFpPos = rsFp.insertShaderSource(0, 0, es2_prelude[0]);
-        } else {
-            rsVp.insertShaderSource(0, 0, gl2_prelude);
-            rsFpPos = rsFp.insertShaderSource(0, 0, gl2_prelude);
-        }
-        if(gl.isGLES2()) {
-            rsFpPos = rsFp.insertShaderSource(0, rsFpPos, es2_prelude[1]);
-        }        
+        rsVp.defaultShaderCustomization(gl, true, ShaderCode.es2_default_precision_vp);
+        rsFp.defaultShaderCustomization(gl, true, ShaderCode.es2_default_precision_fp);
         
         // Create & Link the shader program
         ShaderProgram sp = new ShaderProgram();
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java
index c97054d18..07899b7d6 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/awt/TestGearsES2AWT.java
@@ -61,6 +61,7 @@ import org.junit.Test;
 public class TestGearsES2AWT extends UITestCase {
     static int width, height;
     static boolean forceES2 = false;
+    static boolean forceGL3 = false;
     static boolean shallUseOffscreenLayer = false;
     static boolean shallUseOffscreenPBufferLayer = false;
     static boolean useMSAA = false;
@@ -145,7 +146,15 @@ public class TestGearsES2AWT extends UITestCase {
 
     @Test
     public void test01() throws InterruptedException, InvocationTargetException {
-        GLCapabilities caps = new GLCapabilities(forceES2 ? GLProfile.get(GLProfile.GLES2) : GLProfile.getGL2ES2());
+        final GLProfile glp;
+        if(forceGL3) {
+            glp = GLProfile.get(GLProfile.GL3);
+        } else if(forceES2) {
+            glp = GLProfile.get(GLProfile.GLES2);
+        } else {
+            glp = GLProfile.getGL2ES2();
+        }
+        final GLCapabilities caps = new GLCapabilities(glp);
         if(useMSAA) {
             caps.setNumSamples(4);
             caps.setSampleBuffers(true);
@@ -172,6 +181,8 @@ public class TestGearsES2AWT extends UITestCase {
                 } catch (Exception ex) { ex.printStackTrace(); }
             } else if(args[i].equals("-es2")) {
                 forceES2 = true;
+            } else if(args[i].equals("-gl3")) {
+                forceGL3 = true;
             } else if(args[i].equals("-vsync")) {
                 i++;
                 swapInterval = MiscUtils.atoi(args[i], swapInterval);
@@ -197,6 +208,7 @@ public class TestGearsES2AWT extends UITestCase {
             }
         }
         System.err.println("forceES2 "+forceES2);
+        System.err.println("forceGL3 "+forceGL3);
         System.err.println("swapInterval "+swapInterval);
         System.err.println("shallUseOffscreenLayer "+shallUseOffscreenLayer);
         
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java
index 90f2ab988..86831a6fa 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2NEWT.java
@@ -372,6 +372,7 @@ public class TestGearsES2NEWT extends UITestCase {
         System.err.println("loops "+loops);
         System.err.println("loop shutdown "+loop_shutdown);
         System.err.println("forceES2 "+forceES2);
+        System.err.println("forceGL3 "+forceGL3);
 
         if(waitForKey) {
             BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java
index 21c09f78c..dbba4fae5 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestRedSquareES2NEWT.java
@@ -183,6 +183,7 @@ public class TestRedSquareES2NEWT extends UITestCase {
         System.err.println("loops "+loops);
         System.err.println("loop shutdown "+loop_shutdown);
         System.err.println("forceES2 "+forceES2);
+        System.err.println("forceGL3 "+forceGL3);
         org.junit.runner.JUnitCore.main(TestRedSquareES2NEWT.class.getName());
     }
 }
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_development.fp b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_development.fp
index 2414af5dc..60f054b46 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_development.fp
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_development.fp
@@ -12,6 +12,7 @@
 #if __VERSION__ >= 130
   #define varying in
   out vec4 mgl_FragColor;
+  #define texture2D texture
 #else
   #define mgl_FragColor gl_FragColor   
 #endif
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_port.fp b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_port.fp
index ce0b8f5aa..77c34f74f 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_port.fp
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/elektronenmultiplizierer_port.fp
@@ -15,6 +15,7 @@
 #if __VERSION__ >= 130
   #define varying in
   out vec4 mgl_FragColor;
+  #define texture2D texture
 #else
   #define mgl_FragColor gl_FragColor   
 #endif
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture01_xxx.fp b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture01_xxx.fp
index 4cf1d9d10..c213f3ab4 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture01_xxx.fp
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture01_xxx.fp
@@ -3,6 +3,7 @@
 #if __VERSION__ >= 130
   #define varying in
   out vec4 mgl_FragColor;
+  #define texture2D texture
 #else
   #define mgl_FragColor gl_FragColor   
 #endif
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture02_xxx.fp b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture02_xxx.fp
index e15d7a154..10073e85c 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture02_xxx.fp
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/shader/texture02_xxx.fp
@@ -3,6 +3,7 @@
 #if __VERSION__ >= 130
   #define varying in
   out vec4 mgl_FragColor;
+  #define texture2D texture
 #else
   #define mgl_FragColor gl_FragColor   
 #endif