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Diffstat (limited to 'src/demos/vertexProgRefract/VertexProgRefract.java')
-rw-r--r--src/demos/vertexProgRefract/VertexProgRefract.java82
1 files changed, 41 insertions, 41 deletions
diff --git a/src/demos/vertexProgRefract/VertexProgRefract.java b/src/demos/vertexProgRefract/VertexProgRefract.java
index 7717a36..943bd7a 100644
--- a/src/demos/vertexProgRefract/VertexProgRefract.java
+++ b/src/demos/vertexProgRefract/VertexProgRefract.java
@@ -115,7 +115,7 @@ public class VertexProgRefract extends Demo {
animator.start();
}
- private boolean useRegisterCombiners;
+// private boolean useRegisterCombiners;
private boolean initComplete;
private boolean firstRender = true;
private int vtxProg;
@@ -258,11 +258,11 @@ public class VertexProgRefract extends Demo {
initExtension(gl, "GL_vertex_program");
initExtension(gl, "GL_VERSION_1_3"); // For multitexturing support
if (!gl.isExtensionAvailable("GL_fragment_program")) {
- if (gl.isExtensionAvailable("GL_NV_register_combiners")) {
- useRegisterCombiners = true;
- } else {
- final String message = "This demo requires either the GL_fragment_program\n" +
- "or GL_NV_register_combiners extension";
+// if (gl.isExtensionAvailable("GL_NV_register_combiners")) {
+// useRegisterCombiners = true;
+// } else {
+ final String message = "This demo requires either the GL_fragment_program";
+// + "or GL_NV_register_combiners extension";
new Thread(new Runnable() {
public void run() {
JOptionPane.showMessageDialog(null, message, "Unavailable extension", JOptionPane.ERROR_MESSAGE);
@@ -270,7 +270,7 @@ public class VertexProgRefract extends Demo {
}
}).start();
throw new RuntimeException(message);
- }
+// }
}
} catch (RuntimeException e) {
shutdownDemo();
@@ -306,11 +306,11 @@ public class VertexProgRefract extends Demo {
gl.glDisable(GL.GL_CULL_FACE);
- if (useRegisterCombiners) {
- initCombiners(gl);
- } else {
+// if (useRegisterCombiners) {
+// initCombiners(gl);
+// } else {
initFragmentProgram(gl);
- }
+// }
try {
bunnydl = Bunny.gen3DObjectList(gl);
@@ -406,12 +406,12 @@ public class VertexProgRefract extends Demo {
gl.glLoadIdentity();
viewer.updateInverseRotation(gl);
- if (useRegisterCombiners) {
- gl.glEnable(GL2.GL_REGISTER_COMBINERS_NV);
- } else {
+// if (useRegisterCombiners) {
+// gl.glEnable(GL2.GL_REGISTER_COMBINERS_NV);
+// } else {
gl.glBindProgram(GL2.GL_FRAGMENT_PROGRAM, fragProg);
gl.glEnable(GL2.GL_FRAGMENT_PROGRAM);
- }
+// }
gl.glColor3f(1.0f, 1.0f, 1.0f);
@@ -444,11 +444,11 @@ public class VertexProgRefract extends Demo {
gl.glColorMask(true, true, true, false);
}
- if (useRegisterCombiners) {
- gl.glDisable(GL2.GL_REGISTER_COMBINERS_NV);
- } else {
+// if (useRegisterCombiners) {
+// gl.glDisable(GL2.GL_REGISTER_COMBINERS_NV);
+// } else {
gl.glDisable(GL2.GL_FRAGMENT_PROGRAM);
- }
+// }
gl.glDisable(GL2.GL_VERTEX_PROGRAM);
gl.glMatrixMode(GL.GL_MODELVIEW);
@@ -534,28 +534,28 @@ public class VertexProgRefract extends Demo {
// initalize texture combiners to compute:
// refraction*(1-fresnel) + reflection*fresnel
- private void initCombiners(GL gl) {
- gl.glCombinerParameteriNV(GL.GL_NUM_GENERAL_COMBINERS_NV, 1);
-
- // combiner 0
- // a*b+c*d
- gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_A_NV, GL.GL_TEXTURE0, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
- gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_B_NV, GL.GL_PRIMARY_COLOR_NV, GL.GL_UNSIGNED_INVERT_NV, GL.GL_RGB);
- gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_C_NV, GL.GL_TEXTURE1, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
- gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_D_NV, GL.GL_PRIMARY_COLOR_NV, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
-
- // output:
- // (stage, portion, abOutput, cdOutput, sumOutput, scale, bias, abDotProduct, cdDotProduct, muxSum)
- gl.glCombinerOutputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_DISCARD_NV, GL.GL_DISCARD_NV, GL.GL_SPARE0_NV, GL.GL_NONE, GL.GL_NONE, false, false, false);
-
- // final combiner
- // output: Frgb = A*B + (1-A)*C + D
- // (variable, input, mapping, componentUsage);
- gl.glFinalCombinerInputNV(GL.GL_VARIABLE_A_NV, GL.GL_SPARE0_NV, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
- gl.glFinalCombinerInputNV(GL.GL_VARIABLE_B_NV, GL.GL_ZERO, GL.GL_UNSIGNED_INVERT_NV, GL.GL_RGB);
- gl.glFinalCombinerInputNV(GL.GL_VARIABLE_C_NV, GL.GL_ZERO, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
- gl.glFinalCombinerInputNV(GL.GL_VARIABLE_D_NV, GL.GL_ZERO, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
- }
+// private void initCombiners(GL gl) {
+// gl.glCombinerParameteriNV(GL.GL_NUM_GENERAL_COMBINERS_NV, 1);
+//
+// // combiner 0
+// // a*b+c*d
+// gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_A_NV, GL.GL_TEXTURE0, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
+// gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_B_NV, GL.GL_PRIMARY_COLOR_NV, GL.GL_UNSIGNED_INVERT_NV, GL.GL_RGB);
+// gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_C_NV, GL.GL_TEXTURE1, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
+// gl.glCombinerInputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_VARIABLE_D_NV, GL.GL_PRIMARY_COLOR_NV, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
+//
+// // output:
+// // (stage, portion, abOutput, cdOutput, sumOutput, scale, bias, abDotProduct, cdDotProduct, muxSum)
+// gl.glCombinerOutputNV(GL.GL_COMBINER0_NV, GL.GL_RGB, GL.GL_DISCARD_NV, GL.GL_DISCARD_NV, GL.GL_SPARE0_NV, GL.GL_NONE, GL.GL_NONE, false, false, false);
+//
+// // final combiner
+// // output: Frgb = A*B + (1-A)*C + D
+// // (variable, input, mapping, componentUsage);
+// gl.glFinalCombinerInputNV(GL.GL_VARIABLE_A_NV, GL.GL_SPARE0_NV, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
+// gl.glFinalCombinerInputNV(GL.GL_VARIABLE_B_NV, GL.GL_ZERO, GL.GL_UNSIGNED_INVERT_NV, GL.GL_RGB);
+// gl.glFinalCombinerInputNV(GL.GL_VARIABLE_C_NV, GL.GL_ZERO, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
+// gl.glFinalCombinerInputNV(GL.GL_VARIABLE_D_NV, GL.GL_ZERO, GL.GL_UNSIGNED_IDENTITY_NV, GL.GL_RGB);
+// }
private void initFragmentProgram(GL2 gl) {
int[] fragProgTmp = new int[1];
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-05 03:28:54 +0000