diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/jogamp/opencl/util/CLDeviceFilters.java | 2 | ||||
| -rw-r--r-- | src/com/jogamp/opencl/util/CLPlatformFilters.java | 20 |
2 files changed, 18 insertions, 4 deletions
diff --git a/src/com/jogamp/opencl/util/CLDeviceFilters.java b/src/com/jogamp/opencl/util/CLDeviceFilters.java index a5057fb6..6281b844 100644 --- a/src/com/jogamp/opencl/util/CLDeviceFilters.java +++ b/src/com/jogamp/opencl/util/CLDeviceFilters.java @@ -70,7 +70,7 @@ public class CLDeviceFilters { } /** - * Accepts all devices which support OpenGL-OpenCL interoparability. + * Accepts all devices which support OpenGL-OpenCL interoperability. */ public static Filter<CLDevice> glSharing() { return new Filter<CLDevice>() { diff --git a/src/com/jogamp/opencl/util/CLPlatformFilters.java b/src/com/jogamp/opencl/util/CLPlatformFilters.java index 48d20916..451c6b1f 100644 --- a/src/com/jogamp/opencl/util/CLPlatformFilters.java +++ b/src/com/jogamp/opencl/util/CLPlatformFilters.java @@ -67,7 +67,7 @@ public class CLPlatformFilters { } /** - * Accepts all platforms containing at least one devices of which supports OpenGL-OpenCL interoparability. + * Accepts all platforms containing at least one devices of which supports OpenGL-OpenCL interoperability. */ public static Filter<CLPlatform> glSharing() { return new Filter<CLPlatform>() { @@ -86,7 +86,7 @@ public class CLPlatformFilters { /** * Accepts all with the given OpenGL context compatible platforms containing at least one - * devices of which supports OpenGL-OpenCL interoparability. + * devices of which supports OpenGL-OpenCL interoperability. */ public static Filter<CLPlatform> glSharing(final GLContext context) { return new Filter<CLPlatform>() { @@ -94,10 +94,24 @@ public class CLPlatformFilters { public boolean accept(CLPlatform item) { String glVendor = context.getGL().glGetString(GL.GL_VENDOR); String clVendor = item.getVendor(); - return clVendor.equals(glVendor) && glFilter.accept(item); + return areVendorsCompatible(glVendor,clVendor) && glFilter.accept(item); } }; } + + /** + * We need this test because: + * - On at least some AMD cards, the GL vendor is ATI, but the CL vendor is AMD. + * - On at least some Macs, the GL vendor is Nvidia, but the CL vendor is Apple. + * @param glVendor OpenGL vendor string. + * @param clVendor OpenCL vendor string. + * @return true if the strings are either the same, or indicate that they're part of the same card. + */ + private static boolean areVendorsCompatible(final String glVendor, final String clVendor) { + return( clVendor.equals(glVendor) + || (glVendor.contains("ATI Technologies") && clVendor.contains("Advanced Micro Devices")) + || (glVendor.contains("NVIDIA Corporation") && clVendor.contains("Apple"))); + } /** * Accepts all platforms supporting the given extensions. |