diff options
Diffstat (limited to 'src/jogl/classes')
4 files changed, 28 insertions, 11 deletions
diff --git a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java index 11919f9fd..f3d0d37b1 100644 --- a/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java +++ b/src/jogl/classes/com/jogamp/gluegen/opengl/BuildComposablePipeline.java @@ -630,6 +630,9 @@ public class BuildComposablePipeline { output.println(" public boolean isGLES() {"); output.println(" return isGLES2() || isGLES1();"); output.println(" }"); + output.println(" public boolean isGLES2Compatible() {"); + output.println(" return " + getDownstreamObjectName() + ".isGLES2Compatible();"); + output.println(" }"); } /** diff --git a/src/jogl/classes/javax/media/opengl/GLBase.java b/src/jogl/classes/javax/media/opengl/GLBase.java index 90b320ed3..f93d443e0 100644 --- a/src/jogl/classes/javax/media/opengl/GLBase.java +++ b/src/jogl/classes/javax/media/opengl/GLBase.java @@ -154,6 +154,13 @@ public interface GLBase { public boolean isGL2ES2(); /** + * Indicates whether this GL object is compatible with OpenGL ES2. + * @return true if this context is an ES2 context or implements + * the extension <code>GL_ARB_ES2_compatibility</code>, otherwise false + */ + public boolean isGLES2Compatible(); + + /** * Indicates whether this GL object conforms to the GL2GL3 compatible profile. * @return whether this GL object conforms to the GL2GL3 profile */ diff --git a/src/jogl/classes/javax/media/opengl/GLContext.java b/src/jogl/classes/javax/media/opengl/GLContext.java index 30cc9c2ea..766533aab 100644 --- a/src/jogl/classes/javax/media/opengl/GLContext.java +++ b/src/jogl/classes/javax/media/opengl/GLContext.java @@ -88,7 +88,9 @@ public abstract class GLContext { /** <code>ARB_create_context</code> related: flag not forward compatible */ protected static final int CTX_OPTION_ANY = 1 << 5; /** <code>ARB_create_context</code> related: flag debug */ - public static final int CTX_OPTION_DEBUG = 1 << 6; + public static final int CTX_OPTION_DEBUG = 1 << 6; + /** <code>GL_ARB_ES2_compatibility</code> related: Context is compatible w/ ES2 */ + protected static final int CTX_PROFILE_ES2_COMPAT = 1 << 8; /** GLContext {@link com.jogamp.gluegen.runtime.ProcAddressTable} caching related: GL software implementation */ protected static final int CTX_IMPL_ACCEL_SOFT = 1 << 0; @@ -416,7 +418,6 @@ public abstract class GLContext { public final int getGLVersionMinor() { return ctxMinorVersion; } public final boolean isGLCompatibilityProfile() { return ( 0 != ( CTX_PROFILE_COMPAT & ctxOptions ) ); } public final boolean isGLCoreProfile() { return ( 0 != ( CTX_PROFILE_CORE & ctxOptions ) ); } - public final boolean isGLEmbeddedProfile() { return ( 0 != ( CTX_PROFILE_ES & ctxOptions ) ); } public final boolean isGLForwardCompatible() { return ( 0 != ( CTX_OPTION_FORWARD & ctxOptions ) ); } public final boolean isCreatedWithARBMethod() { return ( 0 != ( CTX_IS_ARB_CREATED & ctxOptions ) ); } @@ -508,15 +509,15 @@ public abstract class GLContext { } public final boolean isGLES1() { - return ctxMajorVersion==1 && 0!=(ctxOptions & CTX_PROFILE_ES); + return ctxMajorVersion==1 && 0 != ( ctxOptions & CTX_PROFILE_ES ) ; } public final boolean isGLES2() { - return ctxMajorVersion==2 && 0!=(ctxOptions & CTX_PROFILE_ES); + return ctxMajorVersion==2 && 0 != ( ctxOptions & CTX_PROFILE_ES ) ; } public final boolean isGLES() { - return isGLEmbeddedProfile(); + return 0 != ( CTX_PROFILE_ES & ctxOptions ) ; } public final boolean isGL2ES1() { @@ -527,6 +528,14 @@ public abstract class GLContext { return isGL2GL3() || isGLES2() ; } + /** + * @return true if this context is an ES2 context or implements + * the extension <code>GL_ARB_ES2_compatibility</code>, otherwise false + */ + public final boolean isGLES2Compatible() { + return 0 != ( ctxOptions & CTX_PROFILE_ES2_COMPAT ) ; + } + public final boolean hasGLSL() { return isGL2ES2() ; } @@ -861,6 +870,7 @@ public abstract class GLContext { sb.append(minor); sb.append(" ("); needColon = appendString(sb, "ES", needColon, 0 != ( CTX_PROFILE_ES & ctp )); + needColon = appendString(sb, "ES2 compatible", needColon, 0 != ( CTX_PROFILE_ES2_COMPAT & ctp )); needColon = appendString(sb, "compatibility profile", needColon, 0 != ( CTX_PROFILE_COMPAT & ctp )); needColon = appendString(sb, "core profile", needColon, 0 != ( CTX_PROFILE_CORE & ctp )); needColon = appendString(sb, "forward compatible", needColon, 0 != ( CTX_OPTION_FORWARD & ctp )); diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java index 1d5c6911b..aef90dbe6 100644 --- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java +++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java @@ -646,6 +646,9 @@ public abstract class GLContextImpl extends GLContext { } if(0!=_context) { AbstractGraphicsDevice device = drawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration().getScreen().getDevice(); + if( isExtensionAvailable("GL_ARB_ES2_compatibility") ) { + ctp |= CTX_PROFILE_ES2_COMPAT; + } GLContext.mapAvailableGLVersion(device, reqMajor, reqProfile, major[0], minor[0], ctp); setGLFunctionAvailability(true, major[0], minor[0], ctp); destroyContextARBImpl(_context); @@ -931,8 +934,6 @@ public abstract class GLContextImpl extends GLContext { } } } - - hasNativeES2Methods = isGLES2() || isExtensionAvailable("GL_ARB_ES2_compatibility") ; } /** @@ -940,10 +941,6 @@ public abstract class GLContextImpl extends GLContext { */ protected abstract void updateGLXProcAddressTable(); - protected boolean hasNativeES2Methods = false; - - public final boolean hasNativeES2Methods() { return hasNativeES2Methods; } - /** * Returns true if the specified OpenGL core- or extension-function can be * successfully called using this GL context given the current host (OpenGL |