Fixed a few compiler warnings

plugin/AudioModel.cpp

@@ -16,7 +16,7 @@
 
 AudioModel::AudioModel(QObject *parent) : QObject(parent)
 {
-    m_impl_data = { nullptr, nullptr, 0, 1, {}, {}};
+    m_impl_data = { nullptr, nullptr, {0, 0, {}}, 1, {}, {}, 0.0};
     m_impl_data.samples.reserve(4096);
     m_impl_data.smoothed.reserve(2048);
 
@@ -212,11 +212,11 @@ void AudioModel::on_process(void *userdata)
     n_samples = buf->datas[0].chunk->size / sizeof(float);
 
     // convert channels to mono
-    for(int index = 0; index < n_samples; index += n_channels)
+    for(uint32_t index = 0; index < n_samples; index += n_channels)
     {
         float average = 0;
 
-        for(int channel = 0; channel < n_channels; channel++)
+        for(uint32_t channel = 0; channel < n_channels; channel++)
             average += samples[index + channel];
 
         average /= n_channels;

tools/ShaderCompiler.py

@@ -2,25 +2,63 @@
 # it contains modifications from Neil Panda and myself
 
 import os
+import sys
 import subprocess
-
-# If they fail to convert, try only converting for 120,150 or 150 instead of 100 es
-# otherwise, debug the shader it self
-
-# Paths
-source_directory = 'processed'
-output_directory = 'build'
-
-# Ensure output directory exists
-os.makedirs(output_directory, exist_ok=True)
+import shutil
+import argparse
 
 # THIS WILL DELETE YOUR ORIGINAL FRAG AFTER COMPILING IF SET TO TRUE
 DELETE_AFTER_COMPILATION = False
 
-# Iterate over all .frag files in the source directory
-for root, dirs, files in os.walk(source_directory):
+def parse_arguments():
+    parser = argparse.ArgumentParser(
+        description='A shader processor for ShaderToy',
+        formatter_class=argparse.RawDescriptionHelpFormatter,
+        epilog="""
+Examples:
+  python ShaderToyProcessor.py -i ./src/deadly_halftones
+        """
+    )
+    
+    parser.add_argument('-i', '--input', 
+                       default='processed', 
+                       help='Input directory to process')
+    
+    parser.add_argument('-v', '--verbose', 
+                       action='store_true', 
+                       help='Enable verbose output')
+    
+    parser.add_argument('-o', '--output', 
+                       default='build', 
+                       help='Output Directory')
+    
+    return parser.parse_args()
+
+def main():
+    args = parse_arguments()
+
+    if args.output:
+        output_directory = args.output
+
+    if args.input:
+        source_directory = args.input
+    
+    if args.verbose:
+        print(f"Input directory: {source_directory}")
+        print(f"Output directory: {output_directory}")
+
+    last_file = ""
+
+    # Ensure output directory exists
+    os.makedirs(output_directory, exist_ok=True)
+
+    try:
+        # Iterate over all .frag files in the source directory
+        for root, dirs, files in os.walk(source_directory):
             for file in files:
                 if file.endswith('.frag'):
+                    last_file = file
+
                     # Construct the full path to the source file
                     source_file_path = os.path.join(root, file)
                     
@@ -38,14 +76,35 @@ for root, dirs, files in os.walk(source_directory):
                         '-o', output_file_path, source_file_path
                     ]
 
-            try:
                     subprocess.run(cmd, check=True)
                     # If the command was successful, delete the source file
                     if (DELETE_AFTER_COMPILATION):
                         os.remove(source_file_path)
+                        if args.verbose:
                             print(f"Successfully converted and deleted: {file}")
-                else:
+                    elif args.verbose:
                         print(f"Successfully converted: {file}")
+
+                # Otherwise, just copy the file
+                else:
+                    file_path = os.path.join(root, file)
+                    
+                    # Construct new output path
+                    relative_path = os.path.relpath(root, source_directory)
+                    new_root = os.path.join(output_directory, relative_path)
+                    os.makedirs(new_root, exist_ok=True)
+                    new_file_path = os.path.join(new_root, file)
+
+                    if args.verbose:
+                        print(f"Writing to: '{new_file_path}'")
+
+                    shutil.copy(file_path, new_file_path)
+
     except subprocess.CalledProcessError:
         # If the command failed, do not delete the source file
-                print(f"Conversion failed for: {file}")
+        print(f"Conversion failed for: {last_file}")
+        sys.exit(1)
+
+
+if __name__ == '__main__':
+    main()