diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl')
3 files changed, 96 insertions, 95 deletions
diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java index 46c8252b6..f6338b04c 100644 --- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java +++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLContext.java @@ -41,6 +41,7 @@ package jogamp.opengl.macosx.cgl; import java.nio.ByteBuffer; +import java.nio.IntBuffer; import java.util.Map; import javax.media.nativewindow.AbstractGraphicsConfiguration; @@ -63,6 +64,7 @@ import jogamp.opengl.GLFBODrawableImpl; import jogamp.opengl.GLGraphicsConfigurationUtil; import jogamp.opengl.macosx.cgl.MacOSXCGLDrawable.GLBackendType; +import com.jogamp.common.nio.Buffers; import com.jogamp.common.nio.PointerBuffer; import com.jogamp.common.os.Platform; import com.jogamp.common.util.VersionNumber; @@ -537,16 +539,16 @@ public abstract class MacOSXCGLContext extends GLContextImpl } */ try { - int[] viewNotReady = new int[1]; + final IntBuffer viewNotReady = Buffers.newDirectIntBuffer(1); // Try to allocate a context with this ctx = CGL.createContext(share, nsViewHandle, incompleteView, pixelFormat, chosenCaps.isBackgroundOpaque(), - viewNotReady, 0); + viewNotReady); if (0 == ctx) { if(DEBUG) { - System.err.println("NS create failed: viewNotReady: "+ (1 == viewNotReady[0])); + System.err.println("NS create failed: viewNotReady: "+ (1 == viewNotReady.get(0))); } return 0; } @@ -609,7 +611,7 @@ public abstract class MacOSXCGLContext extends GLContextImpl if(0>=lastWidth || 0>=lastHeight || !drawable.isRealized()) { throw new GLException("Drawable not realized yet or invalid texture size, texSize "+lastWidth+"x"+lastHeight+", "+drawable); } - nsOpenGLLayer = CGL.createNSOpenGLLayer(ctx, nsOpenGLLayerPFmt, pbufferHandle, texID, chosenCaps.isBackgroundOpaque(), lastWidth, lastHeight); + nsOpenGLLayer = CGL.createNSOpenGLLayer(ctx, /* MacOSXCGLContext.this.isGL3(), */ nsOpenGLLayerPFmt, pbufferHandle, texID, chosenCaps.isBackgroundOpaque(), lastWidth, lastHeight); if (DEBUG) { System.err.println("NS create nsOpenGLLayer "+toHexString(nsOpenGLLayer)+" w/ pbuffer "+toHexString(pbufferHandle)+", texID "+texID+", texSize "+lastWidth+"x"+lastHeight+", "+drawable); } @@ -899,8 +901,9 @@ public abstract class MacOSXCGLContext extends GLContextImpl @Override public boolean setSwapInterval(int interval) { - int[] lval = new int[] { interval } ; - CGL.CGLSetParameter(contextHandle, CGL.kCGLCPSwapInterval, lval, 0); + final IntBuffer lval = Buffers.newDirectIntBuffer(1); + lval.put(0, interval); + CGL.CGLSetParameter(contextHandle, CGL.kCGLCPSwapInterval, lval); return true; } @Override diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java index ec3156f52..ae2082d67 100644 --- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java +++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLDrawableFactory.java @@ -41,6 +41,7 @@ package jogamp.opengl.macosx.cgl; import java.nio.Buffer; +import java.nio.FloatBuffer; import java.util.HashMap; import java.util.HashSet; import java.util.List; @@ -69,6 +70,7 @@ import jogamp.opengl.GLDynamicLookupHelper; import jogamp.opengl.GLGraphicsConfigurationUtil; import com.jogamp.common.JogampRuntimeException; +import com.jogamp.common.nio.Buffers; import com.jogamp.common.util.ReflectionUtil; import com.jogamp.nativewindow.MutableGraphicsConfiguration; import com.jogamp.nativewindow.macosx.MacOSXGraphicsDevice; @@ -430,10 +432,9 @@ public class MacOSXCGLDrawableFactory extends GLDrawableFactoryImpl { @Override protected boolean setGammaRamp(float[] ramp) { - return CGL.setGammaRamp(ramp.length, - ramp, 0, - ramp, 0, - ramp, 0); + final FloatBuffer rampNIO = Buffers.newDirectFloatBuffer(ramp); + + return CGL.setGammaRamp(ramp.length, rampNIO, rampNIO, rampNIO); } @Override diff --git a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java index 8866c7ce6..0985432ce 100644 --- a/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java +++ b/src/jogl/classes/jogamp/opengl/macosx/cgl/MacOSXCGLGraphicsConfiguration.java @@ -36,6 +36,7 @@ package jogamp.opengl.macosx.cgl; +import java.nio.IntBuffer; import java.util.ArrayList; import java.util.List; @@ -47,6 +48,7 @@ import javax.media.opengl.GLException; import javax.media.opengl.GLProfile; +import com.jogamp.common.nio.Buffers; import com.jogamp.common.nio.PointerBuffer; import com.jogamp.nativewindow.MutableGraphicsConfiguration; @@ -70,7 +72,7 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration return new ArrayList<GLCapabilitiesImmutable>(0); } - static final int[] cglInternalAttributeToken = new int[] { + static final IntBuffer cglInternalAttributeToken = Buffers.newDirectIntBuffer(new int[] { CGL.kCGLPFAOpenGLProfile, // >= lion CGL.NSOpenGLPFAAccelerated, // query only (prefer accelerated, but allow non accelerated), ignored for createPixelformat CGL.NSOpenGLPFANoRecovery, @@ -84,70 +86,65 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration CGL.NSOpenGLPFAAccumSize, CGL.NSOpenGLPFAStencilSize, CGL.NSOpenGLPFASampleBuffers, - CGL.NSOpenGLPFASamples }; + CGL.NSOpenGLPFASamples }); - static int[] GLCapabilities2NSAttribList(GLCapabilitiesImmutable caps, int ctp, int major, int minor) { - int len = cglInternalAttributeToken.length; - int off = 0; - if ( !MacOSXCGLContext.isLionOrLater ) { - // no OpenGLProfile - off++; - len--; - } - int[] ivalues = new int[len]; + static IntBuffer GLCapabilities2NSAttribList(IntBuffer attrToken, GLCapabilitiesImmutable caps, int ctp, int major, int minor) { + final int len = attrToken.remaining(); + final int off = attrToken.position(); + final IntBuffer ivalues = Buffers.newDirectIntBuffer(len); for (int idx = 0; idx < len; idx++) { - final int attr = cglInternalAttributeToken[idx+off]; + final int attr = attrToken.get(idx+off); switch (attr) { case CGL.kCGLPFAOpenGLProfile: - ivalues[idx] = MacOSXCGLContext.GLProfile2CGLOGLProfileValue(ctp, major, minor); + ivalues.put(idx, MacOSXCGLContext.GLProfile2CGLOGLProfileValue(ctp, major, minor)); break; case CGL.NSOpenGLPFANoRecovery: - ivalues[idx] = caps.getHardwareAccelerated() ? 1 : 0; + ivalues.put(idx, caps.getHardwareAccelerated() ? 1 : 0); break; case CGL.kCGLPFAColorFloat: - ivalues[idx] = ( !caps.isOnscreen() && caps.isPBuffer() && caps.getPbufferFloatingPointBuffers() ) ? 1 : 0; + ivalues.put(idx, ( !caps.isOnscreen() && caps.isPBuffer() && caps.getPbufferFloatingPointBuffers() ) ? 1 : 0); break; case CGL.NSOpenGLPFAPixelBuffer: - ivalues[idx] = ( !caps.isOnscreen() && caps.isPBuffer() ) ? 1 : 0; + ivalues.put(idx, ( !caps.isOnscreen() && caps.isPBuffer() ) ? 1 : 0); break; case CGL.NSOpenGLPFADoubleBuffer: - ivalues[idx] = (caps.getDoubleBuffered() ? 1 : 0); + ivalues.put(idx, (caps.getDoubleBuffered() ? 1 : 0)); break; case CGL.NSOpenGLPFAStereo: - ivalues[idx] = (caps.getStereo() ? 1 : 0); + ivalues.put(idx, (caps.getStereo() ? 1 : 0)); break; case CGL.NSOpenGLPFAColorSize: - ivalues[idx] = (caps.getRedBits() + caps.getGreenBits() + caps.getBlueBits()); + ivalues.put(idx, (caps.getRedBits() + caps.getGreenBits() + caps.getBlueBits())); break; case CGL.NSOpenGLPFAAlphaSize: - ivalues[idx] = caps.getAlphaBits(); + ivalues.put(idx, caps.getAlphaBits()); break; case CGL.NSOpenGLPFADepthSize: - ivalues[idx] = caps.getDepthBits(); + ivalues.put(idx, caps.getDepthBits()); break; case CGL.NSOpenGLPFAAccumSize: - ivalues[idx] = (caps.getAccumRedBits() + caps.getAccumGreenBits() + caps.getAccumBlueBits() + caps.getAccumAlphaBits()); + ivalues.put(idx, (caps.getAccumRedBits() + caps.getAccumGreenBits() + caps.getAccumBlueBits() + caps.getAccumAlphaBits())); break; case CGL.NSOpenGLPFAStencilSize: - ivalues[idx] = caps.getStencilBits(); + ivalues.put(idx, caps.getStencilBits()); break; case CGL.NSOpenGLPFASampleBuffers: - ivalues[idx] = caps.getSampleBuffers() ? 1 : 0; + ivalues.put(idx, caps.getSampleBuffers() ? 1 : 0); break; case CGL.NSOpenGLPFASamples: - ivalues[idx] = caps.getNumSamples() ; + ivalues.put(idx, caps.getNumSamples()); break; default: @@ -158,15 +155,13 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration } static long GLCapabilities2NSPixelFormat(GLCapabilitiesImmutable caps, int ctp, int major, int minor) { - int len = cglInternalAttributeToken.length; - int off = 0; + final IntBuffer attrToken = cglInternalAttributeToken.duplicate(); if ( !MacOSXCGLContext.isLionOrLater ) { // no OpenGLProfile - off++; - len--; + attrToken.position(1); } - int[] ivalues = GLCapabilities2NSAttribList(caps, ctp, major, minor); - return CGL.createPixelFormat(cglInternalAttributeToken, off, len, ivalues, 0); + final IntBuffer ivalues = GLCapabilities2NSAttribList(attrToken, caps, ctp, major, minor); + return CGL.createPixelFormat(attrToken, attrToken.remaining(), ivalues); } static GLCapabilities NSPixelFormat2GLCapabilities(GLProfile glp, long pixelFormat) { @@ -175,51 +170,51 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration static long GLCapabilities2CGLPixelFormat(GLCapabilitiesImmutable caps, int ctp, int major, int minor) { // Set up pixel format attributes - int[] attrs = new int[256]; + final IntBuffer attrs = Buffers.newDirectIntBuffer(256); int i = 0; if(MacOSXCGLContext.isLionOrLater) { - attrs[i++] = CGL.kCGLPFAOpenGLProfile; - attrs[i++] = MacOSXCGLContext.GLProfile2CGLOGLProfileValue(ctp, major, minor); + attrs.put(i++, CGL.kCGLPFAOpenGLProfile); + attrs.put(i++, MacOSXCGLContext.GLProfile2CGLOGLProfileValue(ctp, major, minor)); } if(!caps.isOnscreen() && caps.isPBuffer()) { - attrs[i++] = CGL.kCGLPFAPBuffer; + attrs.put(i++, CGL.kCGLPFAPBuffer); if (caps.getPbufferFloatingPointBuffers()) { - attrs[i++] = CGL.kCGLPFAColorFloat; + attrs.put(i++, CGL.kCGLPFAColorFloat); } } if (caps.getDoubleBuffered()) { - attrs[i++] = CGL.kCGLPFADoubleBuffer; + attrs.put(i++, CGL.kCGLPFADoubleBuffer); } if (caps.getStereo()) { - attrs[i++] = CGL.kCGLPFAStereo; + attrs.put(i++, CGL.kCGLPFAStereo); } - attrs[i++] = CGL.kCGLPFAColorSize; - attrs[i++] = (caps.getRedBits() + - caps.getGreenBits() + - caps.getBlueBits()); - attrs[i++] = CGL.kCGLPFAAlphaSize; - attrs[i++] = caps.getAlphaBits(); - attrs[i++] = CGL.kCGLPFADepthSize; - attrs[i++] = caps.getDepthBits(); + attrs.put(i++, CGL.kCGLPFAColorSize); + attrs.put(i++, ( caps.getRedBits() + + caps.getGreenBits() + + caps.getBlueBits() ) ); + attrs.put(i++, CGL.kCGLPFAAlphaSize); + attrs.put(i++, caps.getAlphaBits()); + attrs.put(i++, CGL.kCGLPFADepthSize); + attrs.put(i++, caps.getDepthBits()); // FIXME: should validate stencil size as is done in MacOSXWindowSystemInterface.m - attrs[i++] = CGL.kCGLPFAStencilSize; - attrs[i++] = caps.getStencilBits(); - attrs[i++] = CGL.kCGLPFAAccumSize; - attrs[i++] = (caps.getAccumRedBits() + - caps.getAccumGreenBits() + - caps.getAccumBlueBits() + - caps.getAccumAlphaBits()); + attrs.put(i++, CGL.kCGLPFAStencilSize); + attrs.put(i++, caps.getStencilBits()); + attrs.put(i++, CGL.kCGLPFAAccumSize); + attrs.put(i++, ( caps.getAccumRedBits() + + caps.getAccumGreenBits() + + caps.getAccumBlueBits() + + caps.getAccumAlphaBits() ) ); if (caps.getSampleBuffers()) { - attrs[i++] = CGL.kCGLPFASampleBuffers; - attrs[i++] = 1; - attrs[i++] = CGL.kCGLPFASamples; - attrs[i++] = caps.getNumSamples(); + attrs.put(i++, CGL.kCGLPFASampleBuffers); + attrs.put(i++, 1); + attrs.put(i++, CGL.kCGLPFASamples); + attrs.put(i++, caps.getNumSamples()); } // Use attribute array to select pixel format PointerBuffer fmt = PointerBuffer.allocateDirect(1); - int[] numScreens = new int[1]; - int res = CGL.CGLChoosePixelFormat(attrs, 0, fmt, numScreens, 0); + IntBuffer numScreens = Buffers.newDirectIntBuffer(1); + int res = CGL.CGLChoosePixelFormat(attrs, fmt, numScreens); if (res != CGL.kCGLNoError) { throw new GLException("Error code " + res + " while choosing pixel format"); } @@ -231,14 +226,17 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration } private static GLCapabilities PixelFormat2GLCapabilities(GLProfile glp, long pixelFormat, boolean nsUsage) { - int len = cglInternalAttributeToken.length; - int off = 0; + final IntBuffer attrToken = cglInternalAttributeToken.duplicate(); + final int off; if ( !MacOSXCGLContext.isLionOrLater ) { // no OpenGLProfile - off++; - len--; + off = 1; + } else { + off = 0; } - int[] ivalues = new int[len]; + attrToken.position(1); + final int len = attrToken.remaining(); + final IntBuffer ivalues = Buffers.newDirectIntBuffer(len); // On this platform the pixel format is associated with the // context and not the drawable. However it's a reasonable @@ -249,15 +247,16 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration // Figure out what attributes we really got if(nsUsage) { - CGL.queryPixelFormat(pixelFormat, cglInternalAttributeToken, off, len, ivalues, 0); + CGL.queryPixelFormat(pixelFormat, attrToken, len, ivalues); } else { - CGL.CGLQueryPixelFormat(pixelFormat, cglInternalAttributeToken, off, len, ivalues, 0); + CGL.CGLQueryPixelFormat(pixelFormat, attrToken, len, ivalues); } if(null == glp && MacOSXCGLContext.isLionOrLater) { // pre-scan for OpenGL Profile for (int i = 0; i < len; i++) { - if(CGL.kCGLPFAOpenGLProfile == cglInternalAttributeToken[i+off]) { - switch(ivalues[i]) { + final int ivalue = ivalues.get(i); + if(CGL.kCGLPFAOpenGLProfile == attrToken.get(i+off)) { + switch(ivalue) { case CGL.kCGLOGLPVersion_3_2_Core: glp = GLProfile.get(GLProfile.GL3); break; @@ -265,7 +264,7 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration glp = GLProfile.get(GLProfile.GL2); break; default: - throw new RuntimeException("Unhandled OSX OpenGL Profile: 0x"+Integer.toHexString(ivalues[i])); + throw new RuntimeException("Unhandled OSX OpenGL Profile: 0x"+Integer.toHexString(ivalue)); } } } @@ -276,34 +275,32 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration final GLCapabilities caps = new GLCapabilities(glp); int alphaBits = 0; for (int i = 0; i < len; i++) { - int attr = cglInternalAttributeToken[i+off]; + final int attr = attrToken.get(i+off); + final int ivalue = ivalues.get(i); switch (attr) { case CGL.NSOpenGLPFAAccelerated: - caps.setHardwareAccelerated(ivalues[i] != 0); + caps.setHardwareAccelerated(ivalue != 0); break; case CGL.kCGLPFAColorFloat: - caps.setPbufferFloatingPointBuffers(ivalues[i] != 0); + caps.setPbufferFloatingPointBuffers(ivalue != 0); break; case CGL.NSOpenGLPFAPixelBuffer: - caps.setPBuffer(ivalues[i] != 0); + caps.setPBuffer(ivalue != 0); break; case CGL.NSOpenGLPFADoubleBuffer: - caps.setDoubleBuffered(ivalues[i] != 0); + caps.setDoubleBuffered(ivalue != 0); break; case CGL.NSOpenGLPFAStereo: - caps.setStereo(ivalues[i] != 0); + caps.setStereo(ivalue != 0); break; case CGL.NSOpenGLPFAColorSize: { - int bitSize = ivalues[i]; - if (bitSize == 32) - bitSize = 24; - bitSize /= 3; + final int bitSize = ( 32 == ivalue ? 24 : ivalue ) / 3; caps.setRedBits(bitSize); caps.setGreenBits(bitSize); caps.setBlueBits(bitSize); @@ -312,16 +309,16 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration case CGL.NSOpenGLPFAAlphaSize: // ALPHA shall be set at last - due to it's auto setting by !opaque / samples - alphaBits = ivalues[i]; + alphaBits = ivalue; break; case CGL.NSOpenGLPFADepthSize: - caps.setDepthBits(ivalues[i]); + caps.setDepthBits(ivalue); break; case CGL.NSOpenGLPFAAccumSize: { - int bitSize = ivalues[i] / 4; + final int bitSize = ivalue / 4; caps.setAccumRedBits(bitSize); caps.setAccumGreenBits(bitSize); caps.setAccumBlueBits(bitSize); @@ -330,15 +327,15 @@ public class MacOSXCGLGraphicsConfiguration extends MutableGraphicsConfiguration break; case CGL.NSOpenGLPFAStencilSize: - caps.setStencilBits(ivalues[i]); + caps.setStencilBits(ivalue); break; case CGL.NSOpenGLPFASampleBuffers: - caps.setSampleBuffers(ivalues[i] != 0); + caps.setSampleBuffers(ivalue != 0); break; case CGL.NSOpenGLPFASamples: - caps.setNumSamples(ivalues[i]); + caps.setNumSamples(ivalue); break; default: |