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-rw-r--r--src/jogl/classes/com/jogamp/opengl/FBObject.java15
-rw-r--r--src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java42
-rw-r--r--src/jogl/classes/javax/media/opengl/GLContext.java18
-rw-r--r--src/jogl/classes/jogamp/opengl/GLContextImpl.java84
-rw-r--r--src/jogl/classes/jogamp/opengl/GLVersionNumber.java11
5 files changed, 120 insertions, 50 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/FBObject.java b/src/jogl/classes/com/jogamp/opengl/FBObject.java
index 6f2ac3e35..7060bb7d1 100644
--- a/src/jogl/classes/com/jogamp/opengl/FBObject.java
+++ b/src/jogl/classes/com/jogamp/opengl/FBObject.java
@@ -60,7 +60,6 @@ import com.jogamp.opengl.FBObject.Attachment.Type;
*/
public class FBObject {
protected static final boolean DEBUG = Debug.debug("FBObject");
- private static final boolean forceMinimumFBOSupport = Debug.isPropertyDefined("jogl.fbo.force.min", true);
private static final boolean FBOResizeQuirk = false;
private static enum DetachAction { NONE, DISPOSE, RECREATE };
@@ -813,6 +812,7 @@ public class FBObject {
maxColorAttachments = 1;
if( fullFBOSupport || NV_fbo_color_attachments ) {
try {
+ val[0] = 0;
gl.glGetIntegerv(GL2ES2.GL_MAX_COLOR_ATTACHMENTS, val, 0);
realMaxColorAttachments = 1 <= val[0] ? val[0] : 1; // cap minimum to 1
} catch (GLException gle) { gle.printStackTrace(); }
@@ -823,15 +823,10 @@ public class FBObject {
colorAttachmentCount = 0;
maxSamples = gl.getMaxRenderbufferSamples();
- if(!forceMinimumFBOSupport) {
- gl.glGetIntegerv(GL.GL_MAX_TEXTURE_SIZE, val, 0);
- maxTextureSize = val[0];
- gl.glGetIntegerv(GL.GL_MAX_RENDERBUFFER_SIZE, val, 0);
- maxRenderbufferSize = val[0];
- } else {
- maxTextureSize = 2048;
- maxRenderbufferSize = 2048;
- }
+ gl.glGetIntegerv(GL.GL_MAX_TEXTURE_SIZE, val, 0);
+ maxTextureSize = val[0];
+ gl.glGetIntegerv(GL.GL_MAX_RENDERBUFFER_SIZE, val, 0);
+ maxRenderbufferSize = val[0];
checkPreGLError(gl);
diff --git a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
index 78bd62e42..36893f5ec 100644
--- a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
+++ b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java
@@ -27,6 +27,8 @@
*/
package com.jogamp.opengl;
+import java.util.List;
+
/**
* GLRendererQuirks contains information of known bugs of various GL renderer.
* This information allows us to workaround them.
@@ -151,14 +153,36 @@ public class GLRendererQuirks {
*/
public static final int NeedCurrCtx4ARBCreateContext = 10;
+ /**
+ * No full FBO support, i.e. not compliant w/
+ * <ul>
+ * <li>GL_ARB_framebuffer_object</li>
+ * <li>EXT_framebuffer_object</li>
+ * <li>EXT_framebuffer_multisample</li>
+ * <li>EXT_framebuffer_blit</li>
+ * <li>EXT_packed_depth_stencil</li>
+ * </ul>.
+ * Drivers known exposing such bug:
+ * <ul>
+ * <li>Mesa <i>7.12-devel</i> on Windows with VMware <i>SVGA3D</i> renderer:
+ * <ul>
+ * <li>GL_VERSION: <i>2.1 Mesa 7.12-devel (git-d6c318e)</i> </li>
+ * <li>GL_RENDERER: <i>Gallium 0.4 on SVGA3D; build: RELEASE;</i> </li>
+ * </ul></li>
+ * </ul>
+ * Quirk can also be enabled via property: <code>jogl.fbo.force.min</code>.
+ */
+ public static final int NoFullFBOSupport = 11;
+
/** Number of quirks known. */
- public static final int COUNT = 11;
+ public static final int COUNT = 12;
private static final String[] _names = new String[] { "NoDoubleBufferedPBuffer", "NoDoubleBufferedBitmap", "NoSetSwapInterval",
"NoOffscreenBitmap", "NoSetSwapIntervalPostRetarget", "GLSLBuggyDiscard",
"GLNonCompliant", "GLFlushBeforeRelease", "DontCloseX11Display",
- "NeedCurrCtx4ARBPixFmtQueries", "NeedCurrCtx4ARBCreateContext"
+ "NeedCurrCtx4ARBPixFmtQueries", "NeedCurrCtx4ARBCreateContext",
+ "NoFullFBOSupport"
};
private final int _bitmask;
@@ -183,6 +207,20 @@ public class GLRendererQuirks {
}
/**
+ * @param quirks a list of valid quirks
+ * @throws IllegalArgumentException if one of the quirks is out of range
+ */
+ public GLRendererQuirks(List<Integer> quirks) throws IllegalArgumentException {
+ int bitmask = 0;
+ for(int i=0; i<quirks.size(); i++) {
+ final int quirk = quirks.get(i);
+ validateQuirk(quirk);
+ bitmask |= 1 << quirk;
+ }
+ _bitmask = bitmask;
+ }
+
+ /**
* @param quirk the quirk to be tested
* @return true if quirk exist, otherwise false
* @throws IllegalArgumentException if quirk is out of range
diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java
index ab966a70d..abafabb1c 100644
--- a/src/jogl/classes/javax/media/opengl/GLContext.java
+++ b/src/jogl/classes/javax/media/opengl/GLContext.java
@@ -823,15 +823,15 @@ public abstract class GLContext {
* </p>
*/
public final boolean hasFullFBOSupport() {
- return !FORCE_MIN_FBO_SUPPORT && hasBasicFBOSupport() &&
- ( isGL3() || // GL >= 3.0
- isExtensionAvailable(GLExtensions.ARB_framebuffer_object) || // ARB_framebuffer_object
- ( isExtensionAvailable(GLExtensions.EXT_framebuffer_object) && // All EXT_framebuffer_object*
- isExtensionAvailable(GLExtensions.EXT_framebuffer_multisample) &&
- isExtensionAvailable(GLExtensions.EXT_framebuffer_blit) &&
- isExtensionAvailable(GLExtensions.EXT_packed_depth_stencil)
- )
- ) ;
+ return hasBasicFBOSupport() && !hasRendererQuirk(GLRendererQuirks.NoFullFBOSupport) &&
+ ( isGL3() || // GL >= 3.0
+ isExtensionAvailable(GLExtensions.ARB_framebuffer_object) || // ARB_framebuffer_object
+ ( isExtensionAvailable(GLExtensions.EXT_framebuffer_object) && // All EXT_framebuffer_object*
+ isExtensionAvailable(GLExtensions.EXT_framebuffer_multisample) &&
+ isExtensionAvailable(GLExtensions.EXT_framebuffer_blit) &&
+ isExtensionAvailable(GLExtensions.EXT_packed_depth_stencil)
+ )
+ ) ;
}
/**
diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
index e7eef61e7..cab629c3a 100644
--- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java
+++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java
@@ -1504,7 +1504,7 @@ public abstract class GLContextImpl extends GLContext {
}
private final void setRendererQuirks(final AbstractGraphicsDevice adevice, int major, int minor, int ctp, final VersionNumberString vendorVersion) {
- int[] quirks = new int[GLRendererQuirks.COUNT];
+ int[] quirks = new int[GLRendererQuirks.COUNT + 1]; // + 1 ( NoFullFBOSupport )
int i = 0;
final String MesaSP = "Mesa ";
@@ -1513,6 +1513,7 @@ public abstract class GLContextImpl extends GLContext {
final boolean isDriverMesa = glRenderer.contains(MesaSP) || glRenderer.contains("Gallium ");
final boolean isDriverATICatalyst = !isDriverMesa && ( glVendor.contains("ATI Technologies") || glRenderer.startsWith("ATI ") );
final boolean isDriverNVIDIAGeForce = !isDriverMesa && ( glVendor.contains("NVIDIA Corporation") || glRenderer.contains("NVIDIA ") );
+
//
// OS related quirks
//
@@ -1583,6 +1584,44 @@ public abstract class GLContextImpl extends GLContext {
}
//
+ // Windowing Toolkit related quirks
+ //
+ if( NativeWindowFactory.TYPE_X11 == NativeWindowFactory.getNativeWindowType(true) ) {
+ //
+ // X11
+ //
+ {
+ //
+ // Quirk: DontCloseX11Display
+ //
+ final int quirk = GLRendererQuirks.DontCloseX11Display;
+ if( glRenderer.contains(MesaSP) ) {
+ if ( glRenderer.contains("X11") && vendorVersion.compareTo(Version80) < 0 ) {
+ if(DEBUG) {
+ System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: X11 Renderer=" + glRenderer + ", Version=[vendor " + vendorVersion + ", GL " + glVersion+"]");
+ }
+ quirks[i++] = quirk;
+ }
+ } else if( isDriverATICatalyst ) {
+ {
+ if(DEBUG) {
+ System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: X11 Renderer=" + glRenderer);
+ }
+ quirks[i++] = quirk;
+ }
+ } else if( jogamp.nativewindow.x11.X11Util.getMarkAllDisplaysUnclosable() ) {
+ {
+ if(DEBUG) {
+ System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: X11Util Downstream");
+ }
+ quirks[i++] = quirk;
+ }
+ }
+ }
+ }
+
+
+ //
// RENDERER related quirks
//
if( isDriverMesa ) {
@@ -1601,7 +1640,7 @@ public abstract class GLContextImpl extends GLContext {
}
quirks[i++] = quirk;
}
- if( glRenderer.contains("Intel(R)") && compatCtx && ( major>3 || major==3 && minor>=1 ) )
+ if( glRenderer.contains("Intel(R)") && compatCtx && ( major > 3 || major == 3 && minor >= 1 ) )
{
// FIXME: Apply vendor version constraints!
final int quirk = GLRendererQuirks.GLNonCompliant;
@@ -1610,37 +1649,30 @@ public abstract class GLContextImpl extends GLContext {
}
quirks[i++] = quirk;
}
- }
-
- //
- // Quirk: DontCloseX11Display
- //
- if( NativeWindowFactory.TYPE_X11 == NativeWindowFactory.getNativeWindowType(true) ) {
- final int quirk = GLRendererQuirks.DontCloseX11Display;
- if( glRenderer.contains(MesaSP) ) {
- if ( glRenderer.contains("X11") && vendorVersion.compareTo(Version80) < 0 ) {
- if(DEBUG) {
- System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: X11 Renderer=" + glRenderer + ", Version=[vendor " + vendorVersion + ", GL " + glVersion+"]");
- }
- quirks[i++] = quirk;
- }
- } else if( isDriverATICatalyst ) {
- {
- if(DEBUG) {
- System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: X11 Renderer=" + glRenderer);
- }
- quirks[i++] = quirk;
- }
- } else if( jogamp.nativewindow.x11.X11Util.getMarkAllDisplaysUnclosable() ) {
- {
+ if( Platform.getOSType() == Platform.OSType.WINDOWS && glRenderer.contains("SVGA3D") )
+ {
+ final VersionNumber mesaSafeFBOVersion = new VersionNumber(8, 0, 0);
+ if ( vendorVersion.compareTo(mesaSafeFBOVersion) < 0 ) { // includes: vendorVersion.isZero()
+ final int quirk = GLRendererQuirks.NoFullFBOSupport;
if(DEBUG) {
- System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: X11Util Downstream");
+ System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: OS "+Platform.getOSType() + " / Renderer " + glRenderer + " / Mesa-Version "+vendorVersion);
}
quirks[i++] = quirk;
}
}
}
+ //
+ // Property related quirks
+ //
+ if( FORCE_MIN_FBO_SUPPORT ) {
+ final int quirk = GLRendererQuirks.NoFullFBOSupport;
+ if(DEBUG) {
+ System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: property");
+ }
+ quirks[i++] = quirk;
+ }
+
glRendererQuirks = new GLRendererQuirks(quirks, 0, i);
}
diff --git a/src/jogl/classes/jogamp/opengl/GLVersionNumber.java b/src/jogl/classes/jogamp/opengl/GLVersionNumber.java
index 0ce34a60d..cea3ac4ab 100644
--- a/src/jogl/classes/jogamp/opengl/GLVersionNumber.java
+++ b/src/jogl/classes/jogamp/opengl/GLVersionNumber.java
@@ -115,10 +115,15 @@ public class GLVersionNumber extends VersionNumberString {
while ( str.length() > 0 ) {
final VersionNumberString version = new VersionNumberString(str, getDefaultVersionNumberPattern());
- if( version.hasMajor() && version.hasMinor() ) { // Requires at least a defined major and minor version component!
- return version;
+ final int eosm = version.endOfStringMatch();
+ if( 0 < eosm ) {
+ if( version.hasMajor() && version.hasMinor() ) { // Requires at least a defined major and minor version component!
+ return version;
+ }
+ str = str.substring( eosm );
+ } else {
+ break; // no match
}
- str = str.substring(version.endOfStringMatch());
}
return VersionNumberString.zeroVersion;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-30 06:34:27 +0000