diff options
Diffstat (limited to 'src/jogl/classes/javax/media/opengl/GLCapabilities.java')
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/GLCapabilities.java | 96 |
1 files changed, 54 insertions, 42 deletions
diff --git a/src/jogl/classes/javax/media/opengl/GLCapabilities.java b/src/jogl/classes/javax/media/opengl/GLCapabilities.java index 8845ec665..30a6215e7 100644 --- a/src/jogl/classes/javax/media/opengl/GLCapabilities.java +++ b/src/jogl/classes/javax/media/opengl/GLCapabilities.java @@ -105,20 +105,21 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil @Override public int hashCode() { // 31 * x == (x << 5) - x - int hash = 31 + this.glProfile.hashCode() ; + int hash = super.hashCode(); + hash = ((hash << 5) - hash) + this.glProfile.hashCode() ; + hash = ((hash << 5) - hash) + ( this.hardwareAccelerated ? 1 : 0 ); + hash = ((hash << 5) - hash) + ( this.stereo ? 1 : 0 ); hash = ((hash << 5) - hash) + ( this.isFBO ? 1 : 0 ); hash = ((hash << 5) - hash) + ( this.isPBuffer ? 1 : 0 ); - hash = ((hash << 5) - hash) + ( this.stereo ? 1 : 0 ); - hash = ((hash << 5) - hash) + ( this.hardwareAccelerated ? 1 : 0 ); + hash = ((hash << 5) - hash) + ( this.sampleBuffers ? 1 : 0 ); + hash = ((hash << 5) - hash) + this.getNumSamples(); + hash = ((hash << 5) - hash) + this.sampleExtension.hashCode(); hash = ((hash << 5) - hash) + this.depthBits; hash = ((hash << 5) - hash) + this.stencilBits; hash = ((hash << 5) - hash) + this.accumRedBits; hash = ((hash << 5) - hash) + this.accumGreenBits; hash = ((hash << 5) - hash) + this.accumBlueBits; hash = ((hash << 5) - hash) + this.accumAlphaBits; - hash = ((hash << 5) - hash) + ( this.sampleBuffers ? 1 : 0 ); - hash = ((hash << 5) - hash) + this.numSamples; - hash = ((hash << 5) - hash) + this.sampleExtension.hashCode(); hash = ((hash << 5) - hash) + ( this.pbufferFloatingPointBuffers ? 1 : 0 ); hash = ((hash << 5) - hash) + ( this.pbufferRenderToTexture ? 1 : 0 ); hash = ((hash << 5) - hash) + ( this.pbufferRenderToTextureRectangle ? 1 : 0 ); @@ -148,9 +149,8 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil other.getPbufferFloatingPointBuffers()==pbufferFloatingPointBuffers && other.getPbufferRenderToTexture()==pbufferRenderToTexture && other.getPbufferRenderToTextureRectangle()==pbufferRenderToTextureRectangle; - if(sampleBuffers) { - res = res && - other.getNumSamples()==numSamples && + if(res && sampleBuffers) { + res = other.getNumSamples()==getNumSamples() && other.getSampleExtension().equals(sampleExtension) ; } return res; @@ -222,19 +222,24 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil public void setGLProfile(GLProfile profile) { glProfile=profile; } - + @Override public final boolean isPBuffer() { return isPBuffer; } /** - * Enables or disables pbuffer usage. + * Requesting offscreen pbuffer mode. * <p> * If enabled this method also invokes {@link #setOnscreen(int) setOnscreen(false)}. * </p> + * <p> * Defaults to false. - */ + * </p> + * <p> + * Requesting offscreen pbuffer mode disables the offscreen auto selection. + * </p> + */ public void setPBuffer(boolean enable) { if(enable) { setOnscreen(false); @@ -248,11 +253,16 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil } /** - * Enables or disables FBO usage. + * Requesting offscreen FBO mode. * <p> * If enabled this method also invokes {@link #setOnscreen(int) setOnscreen(false)}. * </p> + * <p> * Defaults to false. + * </p> + * <p> + * Requesting offscreen FBO mode disables the offscreen auto selection. + * </p> */ public void setFBO(boolean enable) { if(enable) { @@ -261,21 +271,6 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil isFBO = enable; } - /** - * Sets whether the drawable surface supports onscreen.<br> - * If enabled this method also invokes {@link #setPBuffer(int) setPBuffer(false)} - * and {@link #setFBO(int) setFBO(false)}<br> - * Defaults to true. - */ - @Override - public void setOnscreen(boolean onscreen) { - if(onscreen) { - setPBuffer(false); - setFBO(false); - } - super.setOnscreen(onscreen); - } - @Override public final boolean getDoubleBuffered() { return doubleBuffered; @@ -465,9 +460,9 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil sink = new StringBuilder(); } - int samples = sampleBuffers ? numSamples : 0 ; + final int samples = sampleBuffers ? numSamples : 0 ; - super.toString(sink); + super.toString(sink, false); sink.append(", accum-rgba ").append(accumRedBits).append("/").append(accumGreenBits).append("/").append(accumBlueBits).append("/").append(accumAlphaBits); sink.append(", dp/st/ms: ").append(depthBits).append("/").append(stencilBits).append("/").append(samples); @@ -490,20 +485,37 @@ public class GLCapabilities extends Capabilities implements Cloneable, GLCapabil sink.append(", sw, "); } sink.append(glProfile); - if(!isOnscreen()) { - if(isFBO) { - sink.append(", fbo"); - } - if(isPBuffer) { - sink.append(", pbuffer [r2t ").append(pbufferRenderToTexture?1:0) - .append(", r2tr ").append(pbufferRenderToTextureRectangle?1:0) - .append(", float ").append(pbufferFloatingPointBuffers?1:0) - .append("]"); - } - if(!isFBO && !isPBuffer) { - sink.append(", pixmap"); + if(isOnscreen()) { + sink.append(", on-scr["); + } else { + sink.append(", offscr["); + } + boolean ns=false; + if(isFBO()) { + sink.append("fbo"); + ns = true; + } + if(isPBuffer()) { + if(ns) { sink.append(", "); } + sink.append("pbuffer [r2t ").append(pbufferRenderToTexture?1:0) + .append(", r2tr ").append(pbufferRenderToTextureRectangle?1:0) + .append(", float ").append(pbufferFloatingPointBuffers?1:0) + .append("]"); + ns = true; + } + if(isBitmap()) { + if(ns) { sink.append(", "); } + sink.append("bitmap"); + ns = true; + } + if(!ns) { // !FBO !PBuffer !Bitmap + if(isOnscreen()) { + sink.append("."); // no additional off-screen modes besides on-screen + } else { + sink.append("auto-cfg"); // auto-config off-screen mode } } + sink.append("]"); return sink; } |