diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/windows')
-rw-r--r-- | src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java | 47 |
1 files changed, 43 insertions, 4 deletions
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java index 99064b123..10a4b56d5 100644 --- a/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java +++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java @@ -32,7 +32,9 @@ import java.nio.IntBuffer; import jogamp.nativewindow.windows.GDI; import jogamp.nativewindow.windows.PIXELFORMATDESCRIPTOR; +import jogamp.opengl.GLGraphicsConfigurationUtil; +import javax.media.nativewindow.AbstractGraphicsDevice; import javax.media.nativewindow.NativeWindowException; import javax.media.opengl.GL; import javax.media.opengl.GLCapabilities; @@ -65,10 +67,11 @@ public class WGLGLCapabilities extends GLCapabilities { setAccumAlphaBits(pfd.getCAccumAlphaBits()); setDepthBits(pfd.getCDepthBits()); setStencilBits(pfd.getCStencilBits()); - setDoubleBuffered((pfd.getDwFlags() & GDI.PFD_DOUBLEBUFFER) != 0); - setStereo((pfd.getDwFlags() & GDI.PFD_STEREO) != 0); - setHardwareAccelerated((pfd.getDwFlags() & GDI.PFD_GENERIC_FORMAT) == 0 - || (pfd.getDwFlags() & GDI.PFD_GENERIC_ACCELERATED) != 0); + final int dwFlags = pfd.getDwFlags(); + setDoubleBuffered((dwFlags & GDI.PFD_DOUBLEBUFFER) != 0); + setStereo((dwFlags & GDI.PFD_STEREO) != 0); + setHardwareAccelerated((dwFlags & GDI.PFD_GENERIC_FORMAT) == 0 + || (dwFlags & GDI.PFD_GENERIC_ACCELERATED) != 0); // n/a with non ARB/GDI method: // multisample // opaque @@ -76,6 +79,42 @@ public class WGLGLCapabilities extends GLCapabilities { return true; } + + public static final String PFD2String(PIXELFORMATDESCRIPTOR pfd, int pfdID) { + final int dwFlags = pfd.getDwFlags(); + StringBuffer sb = new StringBuffer(); + boolean sep = false; + + if( 0 != (GDI.PFD_DRAW_TO_WINDOW & dwFlags ) ) { + sep = true; + sb.append("window"); + } + if( 0 != (GDI.PFD_DRAW_TO_BITMAP & dwFlags ) ) { + if(sep) { sb.append(CSEP); } sep=true; + sb.append("bitmap"); + } + if( 0 != (GDI.PFD_SUPPORT_OPENGL & dwFlags ) ) { + if(sep) { sb.append(CSEP); } sep=true; + sb.append("opengl"); + } + if( 0 != (GDI.PFD_DOUBLEBUFFER & dwFlags ) ) { + if(sep) { sb.append(CSEP); } sep=true; + sb.append("dblbuf"); + } + if( 0 != (GDI.PFD_STEREO & dwFlags ) ) { + if(sep) { sb.append(CSEP); } sep=true; + sb.append("stereo"); + } + if( 0 == (GDI.PFD_GENERIC_FORMAT & dwFlags ) || 0 == (GDI.PFD_GENERIC_ACCELERATED & dwFlags ) ) { + if(sep) { sb.append(CSEP); } sep=true; + sb.append("hw-accel"); + } + return "PFD[id = "+pfdID+" (0x"+Integer.toHexString(pfdID)+ + "), colorBits "+pfd.getCColorBits()+", rgba "+pfd.getCRedBits()+ESEP+pfd.getCGreenBits()+ESEP+pfd.getCBlueBits()+ESEP+pfd.getCAlphaBits()+ + ", accum-rgba "+pfd.getCAccumRedBits()+ESEP+pfd.getCAccumGreenBits()+ESEP+pfd.getCAccumBlueBits()+ESEP+pfd.getCAccumAlphaBits()+ + ", dp/st/ms: "+pfd.getCDepthBits()+ESEP+pfd.getCStencilBits()+ESEP+"0"+ + ", flags: "+sb.toString(); + } public boolean setValuesByARB(final IntBuffer iattribs, final int niattribs, final IntBuffer iresults) { arb_pixelformat = 1; |