diff options
Diffstat (limited to 'src/jogl/classes/com/jogamp/opengl/util')
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java index 6a64edeb5..264b9e2a6 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java +++ b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java @@ -327,7 +327,7 @@ public class ShaderCode { * @param type either {@link GL2ES2#GL_VERTEX_SHADER}, {@link GL2ES2#GL_FRAGMENT_SHADER} or {@link GL3#GL_GEOMETRY_SHADER} * @param count number of shaders * @param context class used to help resolving the source and binary location - * @param srcRoot relative <i>root</i> path for <code>srcBasenames</code> + * @param srcRoot relative <i>root</i> path for <code>srcBasenames</code> optional * @param srcBasenames basenames w/o path or suffix relative to <code>srcRoot</code> for the shader's source code * @param binRoot relative <i>root</i> path for <code>binBasenames</code> * @param binBasename basename w/o path or suffix relative to <code>binRoot</code> for the shader's binary code @@ -355,11 +355,17 @@ public class ShaderCode { String srcPathString = null; String binFileName = null; - if(null!=srcRoot && null!=srcBasenames && ShaderUtil.isShaderCompilerAvailable(gl)) { + if( null!=srcBasenames && ShaderUtil.isShaderCompilerAvailable(gl) ) { srcPath = new String[srcBasenames.length]; final String srcSuffix = getFileSuffix(false, type); - for(int i=0; i<srcPath.length; i++) { - srcPath[i] = srcRoot + '/' + srcBasenames[i] + "." + srcSuffix; + if( null != srcRoot && srcRoot.length() > 0 ) { + for(int i=0; i<srcPath.length; i++) { + srcPath[i] = srcRoot + '/' + srcBasenames[i] + "." + srcSuffix; + } + } else { + for(int i=0; i<srcPath.length; i++) { + srcPath[i] = srcBasenames[i] + "." + srcSuffix; + } } res = create(gl, type, count, context, srcPath, mutableStringBuilder); if(null!=res) { @@ -369,12 +375,12 @@ public class ShaderCode { } else { srcPath = null; } - if(null!=binRoot && null!=binBasename) { + if( null!=binBasename ) { Set<Integer> binFmts = ShaderUtil.getShaderBinaryFormats(gl); final String binSuffix = getFileSuffix(true, type); for(Iterator<Integer> iter=binFmts.iterator(); iter.hasNext(); ) { int bFmt = iter.next().intValue(); - String bFmtPath = getBinarySubPath(bFmt); + final String bFmtPath = getBinarySubPath(bFmt); if(null==bFmtPath) continue; binFileName = binRoot + '/' + bFmtPath + '/' + binBasename + "." + binSuffix; res = create(type, count, context, bFmt, binFileName); @@ -426,7 +432,7 @@ public class ShaderCode { * or to determine the shader binary format (if <code>binary</code> is used). * @param type either {@link GL2ES2#GL_VERTEX_SHADER}, {@link GL2ES2#GL_FRAGMENT_SHADER} or {@link GL3#GL_GEOMETRY_SHADER} * @param context class used to help resolving the source and binary location - * @param srcRoot relative <i>root</i> path for <code>basename</code> + * @param srcRoot relative <i>root</i> path for <code>basename</code> optional * @param binRoot relative <i>root</i> path for <code>basename</code> * @param mutableStringBuilder TODO * @param basenames basename w/o path or suffix relative to <code>srcRoot</code> and <code>binRoot</code> |