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-rw-r--r--src/jogl/classes/com/jogamp/opengl/FBObject.java61
-rw-r--r--src/jogl/classes/jogamp/opengl/GLFBODrawableImpl.java4
2 files changed, 39 insertions, 26 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/FBObject.java b/src/jogl/classes/com/jogamp/opengl/FBObject.java
index d16bed276..03693a688 100644
--- a/src/jogl/classes/com/jogamp/opengl/FBObject.java
+++ b/src/jogl/classes/com/jogamp/opengl/FBObject.java
@@ -422,8 +422,10 @@ public class FBObject {
public boolean initialize(final GL gl) throws GLException {
final boolean init = 0 == getName();
if( init ) {
- checkPreGLError(gl);
-
+ final boolean checkError = DEBUG || GLContext.DEBUG_GL;
+ if( checkError ) {
+ checkPreGLError(gl);
+ }
final int[] name = new int[] { -1 };
gl.glGenRenderbuffers(1, name, 0);
setName(name[0]);
@@ -434,11 +436,13 @@ public class FBObject {
} else {
gl.glRenderbufferStorage(GL.GL_RENDERBUFFER, format, getWidth(), getHeight());
}
- final int glerr = gl.glGetError();
- if(GL.GL_NO_ERROR != glerr) {
- gl.glDeleteRenderbuffers(1, name, 0);
- setName(0);
- throw new GLException("GL Error "+toHexString(glerr)+" while creating "+this);
+ if( checkError ) {
+ final int glerr = gl.glGetError();
+ if(GL.GL_NO_ERROR != glerr) {
+ gl.glDeleteRenderbuffers(1, name, 0);
+ setName(0);
+ throw new GLException("GL Error "+toHexString(glerr)+" while creating "+this);
+ }
}
if(DEBUG) {
System.err.println("Attachment.init.X: "+this);
@@ -528,8 +532,10 @@ public class FBObject {
public boolean initialize(final GL gl) throws GLException {
final boolean init = 0 == getName();
if( init ) {
- checkPreGLError(gl);
-
+ final boolean checkError = DEBUG || GLContext.DEBUG_GL;
+ if( checkError ) {
+ checkPreGLError(gl);
+ }
final int[] name = new int[] { -1 };
gl.glGenTextures(1, name, 0);
if(0 == name[0]) {
@@ -550,17 +556,21 @@ public class FBObject {
if( 0 < wrapT ) {
gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, wrapT);
}
- boolean preTexImage2D = true;
- int glerr = gl.glGetError();
- if(GL.GL_NO_ERROR == glerr) {
- preTexImage2D = false;
+ if( checkError ) {
+ boolean preTexImage2D = true;
+ int glerr = gl.glGetError();
+ if(GL.GL_NO_ERROR == glerr) {
+ preTexImage2D = false;
+ gl.glTexImage2D(GL.GL_TEXTURE_2D, 0, format, getWidth(), getHeight(), 0, dataFormat, dataType, null);
+ glerr = gl.glGetError();
+ }
+ if(GL.GL_NO_ERROR != glerr) {
+ gl.glDeleteTextures(1, name, 0);
+ setName(0);
+ throw new GLException("GL Error "+toHexString(glerr)+" while creating (pre TexImage2D "+preTexImage2D+") "+this);
+ }
+ } else {
gl.glTexImage2D(GL.GL_TEXTURE_2D, 0, format, getWidth(), getHeight(), 0, dataFormat, dataType, null);
- glerr = gl.glGetError();
- }
- if(GL.GL_NO_ERROR != glerr) {
- gl.glDeleteTextures(1, name, 0);
- setName(0);
- throw new GLException("GL Error "+toHexString(glerr)+" while creating (pre TexImage2D "+preTexImage2D+") "+this);
}
if(DEBUG) {
System.err.println("Attachment.init.X: "+this);
@@ -1009,8 +1019,6 @@ public class FBObject {
gl.glGetIntegerv(GL.GL_MAX_RENDERBUFFER_SIZE, val, 0);
maxRenderbufferSize = val[0];
- checkPreGLError(gl);
-
this.width = 0 < newWidth ? newWidth : 1;
this.height = 0 < newHeight ? newHeight : 1;
this.samples = newSamples <= maxSamples ? newSamples : maxSamples;
@@ -1035,7 +1043,7 @@ public class FBObject {
System.err.println(JoglVersion.getGLStrings(gl, null, false).toString());
}
- checkNoError(null, gl.glGetError(), "FBObject Init.pre"); // throws GLException if error
+ checkPreGLError(gl);
if( width > maxRenderbufferSize || height > maxRenderbufferSize ) {
throw new GLException("Size "+width+"x"+height+" exceeds on of the maxima renderbuffer size "+maxRenderbufferSize+": \n\t"+this);
@@ -2584,12 +2592,17 @@ public class FBObject {
if( isModified() ) {
resetSamplingSink(gl);
}
- checkPreGLError(gl);
+ final boolean checkError = DEBUG || GLContext.DEBUG_GL;
+ if( checkError ) {
+ checkPreGLError(gl);
+ }
gl.glBindFramebuffer(GL2ES3.GL_READ_FRAMEBUFFER, fbName); // read from this MSAA fb
gl.glBindFramebuffer(GL2ES3.GL_DRAW_FRAMEBUFFER, samplingSink.getWriteFramebuffer()); // write to sampling sink
((GL2ES3)gl).glBlitFramebuffer(0, 0, width, height, 0, 0, width, height, // since MSAA is supported, casting to GL2ES3 is OK
GL.GL_COLOR_BUFFER_BIT, GL.GL_NEAREST);
- checkNoError(null, gl.glGetError(), "FBObject syncSampleSink"); // throws GLException if error
+ if( checkError ) {
+ checkNoError(null, gl.glGetError(), "FBObject syncSampleSink"); // throws GLException if error
+ }
} else {
modified = false;
}
diff --git a/src/jogl/classes/jogamp/opengl/GLFBODrawableImpl.java b/src/jogl/classes/jogamp/opengl/GLFBODrawableImpl.java
index 72caabdd0..991a351e6 100644
--- a/src/jogl/classes/jogamp/opengl/GLFBODrawableImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLFBODrawableImpl.java
@@ -52,6 +52,7 @@ public class GLFBODrawableImpl extends GLDrawableImpl implements GLFBODrawable {
private GLCapabilitiesImmutable origParentChosenCaps;
private boolean initialized;
+ private int maxSamples;
private int fboModeBits;
private int texUnit;
private int samples;
@@ -180,7 +181,7 @@ public class GLFBODrawableImpl extends GLDrawableImpl implements GLFBODrawable {
if(realize) {
final GLCapabilities chosenFBOCaps = (GLCapabilities) getChosenGLCapabilities(); // cloned at setRealized(true)
- final int maxSamples = gl.getMaxRenderbufferSamples();
+ maxSamples = gl.getMaxRenderbufferSamples(); // if > 0 implies fullFBOSupport
{
final int newSamples = samples <= maxSamples ? samples : maxSamples;
if(DEBUG) {
@@ -292,7 +293,6 @@ public class GLFBODrawableImpl extends GLDrawableImpl implements GLFBODrawable {
fboBound = false; // clear bound-flag immediatly, caused by contextMadeCurrent(..) - otherwise we would swap @ release
fboSwapped = false;
try {
- final int maxSamples = gl.getMaxRenderbufferSamples();
newSamples = newSamples <= maxSamples ? newSamples : maxSamples;
if(0==samples && 0<newSamples || 0<samples && 0==newSamples) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 04:54:52 +0000