aboutsummaryrefslogtreecommitdiffstats
path: root/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java')
-rw-r--r--src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java90
1 files changed, 45 insertions, 45 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 7c6a40468..4a3e5b2e1 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/glsl/ShaderCode.java
@@ -96,7 +96,7 @@ public class ShaderCode {
*
* @throws IllegalArgumentException if <code>count</count> and <code>source.length</code> do not match
*/
- public ShaderCode(int type, int count, CharSequence[][] source) {
+ public ShaderCode(final int type, final int count, final CharSequence[][] source) {
if(source.length != count) {
throw new IllegalArgumentException("shader number ("+count+") and sourceFiles array ("+source.length+") of different lenght.");
}
@@ -126,7 +126,7 @@ public class ShaderCode {
* @param count number of shaders
* @param binary binary buffer containing the shader binaries,
*/
- public ShaderCode(int type, int count, int binFormat, Buffer binary) {
+ public ShaderCode(final int type, final int count, final int binFormat, final Buffer binary) {
switch (type) {
case GL2ES2.GL_VERTEX_SHADER:
case GL2ES2.GL_FRAGMENT_SHADER:
@@ -162,7 +162,7 @@ public class ShaderCode {
* @throws IllegalArgumentException if <code>count</count> and <code>sourceFiles.length</code> do not match
* @see #readShaderSource(Class, String)
*/
- public static ShaderCode create(GL2ES2 gl, int type, int count, Class<?> context, String[] sourceFiles, boolean mutableStringBuilder) {
+ public static ShaderCode create(final GL2ES2 gl, final int type, final int count, final Class<?> context, final String[] sourceFiles, final boolean mutableStringBuilder) {
if(null != gl && !ShaderUtil.isShaderCompilerAvailable(gl)) {
return null;
}
@@ -174,7 +174,7 @@ public class ShaderCode {
for(int i=0; i<sourceFiles.length; i++) {
try {
shaderSources[i][0] = readShaderSource(context, sourceFiles[i], mutableStringBuilder);
- } catch (IOException ioe) {
+ } catch (final IOException ioe) {
throw new RuntimeException("readShaderSource("+sourceFiles[i]+") error: ", ioe);
}
if(null == shaderSources[i][0]) {
@@ -201,12 +201,12 @@ public class ShaderCode {
* @see #readShaderBinary(Class, String)
* @see ShaderUtil#getShaderBinaryFormats(GL)
*/
- public static ShaderCode create(int type, int count, Class<?> context, int binFormat, String binaryFile) {
+ public static ShaderCode create(final int type, final int count, final Class<?> context, int binFormat, final String binaryFile) {
ByteBuffer shaderBinary = null;
if(null!=binaryFile && 0<=binFormat) {
try {
shaderBinary = readShaderBinary(context, binaryFile);
- } catch (IOException ioe) {
+ } catch (final IOException ioe) {
throw new RuntimeException("readShaderBinary("+binaryFile+") error: ", ioe);
}
if(null == shaderBinary) {
@@ -238,7 +238,7 @@ public class ShaderCode {
*
* @see #create(GL2ES2, int, Class, String, String, String, boolean)
*/
- public static String getFileSuffix(boolean binary, int type) {
+ public static String getFileSuffix(final boolean binary, final int type) {
switch (type) {
case GL2ES2.GL_VERTEX_SHADER:
return binary?SUFFIX_VERTEX_BINARY:SUFFIX_VERTEX_SOURCE;
@@ -261,7 +261,7 @@ public class ShaderCode {
*
* @see #create(GL2ES2, int, Class, String, String, String, boolean)
*/
- public static String getBinarySubPath(int binFormat) {
+ public static String getBinarySubPath(final int binFormat) {
switch (binFormat) {
case GLES2.GL_NVIDIA_PLATFORM_BINARY_NV:
return SUB_PATH_NVIDIA;
@@ -347,9 +347,9 @@ public class ShaderCode {
* @see ShaderUtil#getShaderBinaryFormats(GL)
* @see #getBinarySubPath(int)
*/
- public static ShaderCode create(GL2ES2 gl, int type, int count, Class<?> context,
- String srcRoot, String[] srcBasenames, String binRoot, String binBasename,
- boolean mutableStringBuilder) {
+ public static ShaderCode create(final GL2ES2 gl, final int type, final int count, final Class<?> context,
+ final String srcRoot, final String[] srcBasenames, final String binRoot, final String binBasename,
+ final boolean mutableStringBuilder) {
ShaderCode res = null;
final String srcPath[];
String srcPathString = null;
@@ -376,10 +376,10 @@ public class ShaderCode {
srcPath = null;
}
if( null!=binBasename ) {
- Set<Integer> binFmts = ShaderUtil.getShaderBinaryFormats(gl);
+ final 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();
+ for(final Iterator<Integer> iter=binFmts.iterator(); iter.hasNext(); ) {
+ final int bFmt = iter.next().intValue();
final String bFmtPath = getBinarySubPath(bFmt);
if(null==bFmtPath) continue;
binFileName = binRoot + '/' + bFmtPath + '/' + binBasename + "." + binSuffix;
@@ -447,8 +447,8 @@ public class ShaderCode {
*
* @see #create(GL2ES2, int, int, Class, String, String[], String, String)
*/
- public static ShaderCode create(GL2ES2 gl, int type, Class<?> context,
- String srcRoot, String binRoot, String basename, boolean mutableStringBuilder) {
+ public static ShaderCode create(final GL2ES2 gl, final int type, final Class<?> context,
+ final String srcRoot, final String binRoot, final String basename, final boolean mutableStringBuilder) {
return create(gl, type, 1, context, srcRoot, new String[] { basename }, binRoot, basename, mutableStringBuilder );
}
@@ -460,7 +460,7 @@ public class ShaderCode {
public int shaderType() { return shaderType; }
public String shaderTypeStr() { return shaderTypeStr(shaderType); }
- public static String shaderTypeStr(int type) {
+ public static String shaderTypeStr(final int type) {
switch (type) {
case GL2ES2.GL_VERTEX_SHADER:
return "VERTEX_SHADER";
@@ -480,10 +480,10 @@ public class ShaderCode {
public IntBuffer shader() { return shader; }
- public boolean compile(GL2ES2 gl) {
+ public boolean compile(final GL2ES2 gl) {
return compile(gl, null);
}
- public boolean compile(GL2ES2 gl, PrintStream verboseOut) {
+ public boolean compile(final GL2ES2 gl, final PrintStream verboseOut) {
if(isValid()) return true;
// Create & Compile the vertex/fragment shader objects
@@ -503,7 +503,7 @@ public class ShaderCode {
return valid;
}
- public void destroy(GL2ES2 gl) {
+ public void destroy(final GL2ES2 gl) {
if(isValid()) {
if(null!=gl) {
ShaderUtil.deleteShader(gl, shader());
@@ -521,7 +521,7 @@ public class ShaderCode {
}
@Override
- public boolean equals(Object obj) {
+ public boolean equals(final Object obj) {
if(this==obj) { return true; }
if(obj instanceof ShaderCode) {
return id()==((ShaderCode)obj).id();
@@ -534,7 +534,7 @@ public class ShaderCode {
}
@Override
public String toString() {
- StringBuilder buf = new StringBuilder("ShaderCode[id="+id+", type="+shaderTypeStr()+", valid="+valid+", shader: ");
+ final StringBuilder buf = new StringBuilder("ShaderCode[id="+id+", type="+shaderTypeStr()+", valid="+valid+", shader: ");
for(int i=0; i<shader.remaining(); i++) {
buf.append(" "+shader.get(i));
}
@@ -546,7 +546,7 @@ public class ShaderCode {
return buf.toString();
}
- public void dumpShaderSource(PrintStream out) {
+ public void dumpShaderSource(final PrintStream out) {
if(null==shaderSource) {
out.println("<no shader source>");
return;
@@ -560,7 +560,7 @@ public class ShaderCode {
if(i>=sourceCount) {
out.println("<no shader source>");
} else {
- CharSequence[] src = shaderSource[i];
+ final CharSequence[] src = shaderSource[i];
int lineno=0;
for(int j=0; j<src.length; j++) {
@@ -572,7 +572,7 @@ public class ShaderCode {
lineno++;
out.printf("%4d: %s\n", lineno, line);
}
- } catch (IOException e) { /* impossible .. StringReader */ }
+ } catch (final IOException e) { /* impossible .. StringReader */ }
}
}
out.println("--------------------------------------------------------------");
@@ -593,7 +593,7 @@ public class ShaderCode {
*
* @throws IllegalStateException if the shader source's CharSequence is immutable, i.e. not of type <code>StringBuilder</code>
*/
- public int insertShaderSource(int shaderIdx, String tag, int fromIndex, CharSequence data) {
+ public int insertShaderSource(final int shaderIdx, final String tag, final int fromIndex, final CharSequence data) {
if(null==shaderSource) {
throw new IllegalStateException("no shader source");
}
@@ -650,7 +650,7 @@ public class ShaderCode {
*
* @throws IllegalStateException if the shader source's CharSequence is immutable, i.e. not of type <code>StringBuilder</code>
*/
- public int replaceInShaderSource(String oldName, String newName) {
+ public int replaceInShaderSource(final String oldName, final String newName) {
if(null==shaderSource) {
throw new IllegalStateException("no shader source");
}
@@ -670,9 +670,9 @@ public class ShaderCode {
final StringBuilder sb = (StringBuilder)src[j];
int curPos = 0;
while(curPos<sb.length()-oldNameLen+1) {
- int startIdx = sb.indexOf(oldName, curPos);
+ final int startIdx = sb.indexOf(oldName, curPos);
if(0<=startIdx) {
- int endIdx = startIdx + oldNameLen;
+ final int endIdx = startIdx + oldNameLen;
sb.replace(startIdx, endIdx, newName);
curPos = startIdx + newNameLen;
num++;
@@ -698,7 +698,7 @@ public class ShaderCode {
*
* @throws IllegalStateException if the shader source's CharSequence is immutable, i.e. not of type <code>StringBuilder</code>
*/
- public int insertShaderSource(int shaderIdx, int position, CharSequence data) {
+ public int insertShaderSource(final int shaderIdx, int position, final CharSequence data) {
if(null==shaderSource) {
throw new IllegalStateException("no shader source");
}
@@ -750,7 +750,7 @@ public class ShaderCode {
* @throws IllegalStateException if the shader source's CharSequence is immutable, i.e. not of type <code>StringBuilder</code>
* @see IOUtil#getResource(Class, String)
*/
- public int insertShaderSource(int shaderIdx, int position, Class<?> context, String path) throws IOException {
+ public int insertShaderSource(final int shaderIdx, final int position, final Class<?> context, final String path) throws IOException {
final CharSequence data = readShaderSource(context, path, true);
if( null != data ) {
return insertShaderSource(shaderIdx, position, data);
@@ -760,7 +760,7 @@ public class ShaderCode {
}
@SuppressWarnings("resource")
- private static int readShaderSource(Class<?> context, URLConnection conn, StringBuilder result, int lineno) throws IOException {
+ private static int readShaderSource(final Class<?> context, final URLConnection conn, final StringBuilder result, int lineno) throws IOException {
if(DEBUG_CODE) {
if(0 == lineno) {
result.append("// "+conn.getURL().toExternalForm()+"\n");
@@ -774,7 +774,7 @@ public class ShaderCode {
while ((line = reader.readLine()) != null) {
lineno++;
if (line.startsWith("#include ")) {
- String includeFile = line.substring(9).trim();
+ final String includeFile = line.substring(9).trim();
URLConnection nextConn = null;
// Try relative of current shader location
@@ -805,7 +805,7 @@ public class ShaderCode {
* @param result
* @throws IOException
*/
- public static void readShaderSource(Class<?> context, URLConnection conn, StringBuilder result) throws IOException {
+ public static void readShaderSource(final Class<?> context, final URLConnection conn, final StringBuilder result) throws IOException {
readShaderSource(context, conn, result, 0);
}
@@ -829,12 +829,12 @@ public class ShaderCode {
*
* @see IOUtil#getResource(Class, String)
*/
- public static CharSequence readShaderSource(Class<?> context, String path, boolean mutableStringBuilder) throws IOException {
- URLConnection conn = IOUtil.getResource(context, path);
+ public static CharSequence readShaderSource(final Class<?> context, final String path, final boolean mutableStringBuilder) throws IOException {
+ final URLConnection conn = IOUtil.getResource(context, path);
if (conn == null) {
return null;
}
- StringBuilder result = new StringBuilder();
+ final StringBuilder result = new StringBuilder();
readShaderSource(context, conn, result);
return mutableStringBuilder ? result : result.toString();
}
@@ -853,7 +853,7 @@ public class ShaderCode {
*
* @see IOUtil#getResource(Class, String)
*/
- public static ByteBuffer readShaderBinary(Class<?> context, String path) throws IOException {
+ public static ByteBuffer readShaderBinary(final Class<?> context, final String path) throws IOException {
final URLConnection conn = IOUtil.getResource(context, path);
if (conn == null) {
return null;
@@ -901,7 +901,7 @@ public class ShaderCode {
* @param behavior shall be either {@link #REQUIRE}, {@link #ENABLE}, {@link #DISABLE} or {@link #WARN}
* @return the complete extension directive
*/
- public static String createExtensionDirective(String extensionName, String behavior) {
+ public static String createExtensionDirective(final String extensionName, final String behavior) {
return "#extension " + extensionName + " : " + behavior + "\n";
}
@@ -913,7 +913,7 @@ public class ShaderCode {
* @param gl a GL context, which must have been made current once
* @return the index after the inserted data, maybe 0 if nothing has be inserted.
*/
- public final int addGLSLVersion(GL2ES2 gl) {
+ public final int addGLSLVersion(final GL2ES2 gl) {
return insertShaderSource(0, 0, gl.getContext().getGLSLVersionString());
}
@@ -929,7 +929,7 @@ public class ShaderCode {
* @param pos position within this mutable shader source.
* @return the index after the inserted data, maybe 0 if nothing has be inserted.
*/
- public final int addDefaultShaderPrecision(GL2ES2 gl, int pos) {
+ public final int addDefaultShaderPrecision(final GL2ES2 gl, int pos) {
final String defaultPrecision;
if( gl.isGLES3() ) {
switch ( shaderType ) {
@@ -973,7 +973,7 @@ public class ShaderCode {
}
/** Returns true, if GLSL version requires default precision, i.e. ES2 or GLSL [1.30 .. 1.50[. */
- public static final boolean requiresDefaultPrecision(GL2ES2 gl) {
+ public static final boolean requiresDefaultPrecision(final GL2ES2 gl) {
if( gl.isGLES() ) {
return true;
}
@@ -981,7 +981,7 @@ public class ShaderCode {
}
/** Returns true, if GL3 GLSL version requires default precision, i.e. GLSL [1.30 .. 1.50[. */
- public static final boolean requiresGL3DefaultPrecision(GL2ES2 gl) {
+ public static final boolean requiresGL3DefaultPrecision(final GL2ES2 gl) {
if( gl.isGL3() ) {
final VersionNumber glslVersion = gl.getContext().getGLSLVersionNumber();
return glslVersion.compareTo(GLContext.Version130) >= 0 && glslVersion.compareTo(GLContext.Version150) < 0 ;
@@ -1005,7 +1005,7 @@ public class ShaderCode {
* @see #addGLSLVersion(GL2ES2)
* @see #addDefaultShaderPrecision(GL2ES2, int)
*/
- public final int defaultShaderCustomization(GL2ES2 gl, boolean preludeVersion, boolean addDefaultPrecision) {
+ public final int defaultShaderCustomization(final GL2ES2 gl, final boolean preludeVersion, final boolean addDefaultPrecision) {
int pos;
if( preludeVersion ) {
pos = addGLSLVersion(gl);
@@ -1031,7 +1031,7 @@ public class ShaderCode {
* @see #addGLSLVersion(GL2ES2)
* @see #addDefaultShaderPrecision(GL2ES2, int)
*/
- public final int defaultShaderCustomization(GL2ES2 gl, boolean preludeVersion, String esDefaultPrecision) {
+ public final int defaultShaderCustomization(final GL2ES2 gl, final boolean preludeVersion, final String esDefaultPrecision) {
int pos;
if( preludeVersion ) {
pos = addGLSLVersion(gl);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 02:47:20 +0000