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Unified Diff: gpu/gles2_conform_support/generate_gles2_embedded_data.py

Issue 105733002: Move src/gpu/gles2_conform_test out of src-internal (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years ago
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Index: gpu/gles2_conform_support/generate_gles2_embedded_data.py
diff --git a/gpu/gles2_conform_support/generate_gles2_embedded_data.py b/gpu/gles2_conform_support/generate_gles2_embedded_data.py
new file mode 100755
index 0000000000000000000000000000000000000000..8d7330f551d1cbcf10bd08c728a7b37a0640f6d1
--- /dev/null
+++ b/gpu/gles2_conform_support/generate_gles2_embedded_data.py
@@ -0,0 +1,120 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""generates files to embed the gles2 conformance test data in executable."""
+
+import os
+import sys
+
+class GenerateEmbeddedFiles(object):
+ """generates files to embed the gles2 conform test data in executable"""
+
+ paths_to_ignore = set([
+ ".",
+ "..",
+ ".svn",
+ ".git",
+ ".hg",
+ ])
+
+ extensions_to_include = set([
+ ".vert",
+ ".frag",
+ ".test",
+ ".run",
+ ])
+
+ def __init__(self, scan_dir, base_dir):
+ self.scan_dir = scan_dir
+ self.base_dir = base_dir
+ self.count = 0;
+ if self.base_dir != None:
+ self.files_data_h = open(os.path.join(base_dir, "FilesDATA.h"), "wb")
+ self.files_data_c = open(os.path.join(base_dir, "FilesDATA.c"), "wb")
+ self.files_toc_c = open(os.path.join(base_dir, "FilesTOC.c"), "wb")
+
+ self.files_data_h.write("#ifndef FilesDATA_h\n\n")
+ self.files_data_h.write("#define FilesDATA_h\n\n");
+
+ self.files_data_c.write("#include \"FilesDATA.h\"\n\n")
+
+ self.files_toc_c.write("#include \"FilesTOC.h\"\n\n");
+ self.files_toc_c.write("struct GTFVectorFileEntry tempFiles;\n\n");
+ self.files_toc_c.write("struct FileEntry files[] = {\n");
+
+ self.AddFiles(scan_dir)
+
+ if self.base_dir != None:
+ self.files_toc_c.write("\n};\n\n");
+ self.files_toc_c.write(
+ "int numFileEntrys = sizeof(files) / sizeof(struct FileEntry);\n");
+
+ self.files_data_h.write("\n\n#endif // FilesDATA_h\n");
+
+ self.files_data_c.close()
+ self.files_data_h.close()
+ self.files_toc_c.close()
+
+ def AddFiles(self, scan_dir):
+ """Scan a folder and embed the contents of files."""
+ files = os.listdir(scan_dir)
+ sub_dirs = []
+ for file in files:
+ full_path = os.path.join(scan_dir, file)
+ ext = os.path.splitext(file)[1]
+ base_path = full_path[len(self.scan_dir) + 1:]
+ if os.path.isdir(full_path):
+ if not file in GenerateEmbeddedFiles.paths_to_ignore:
+ sub_dirs.append(full_path)
+ elif ext in GenerateEmbeddedFiles.extensions_to_include:
+ if self.base_dir == None:
+ print full_path.replace("\\", "/")
+ else:
+ self.count += 1
+ name = "_FILE_%s_%d" % (ext.upper(), self.count)
+ name = name.replace(".", "_")
+
+ self.files_data_h.write("extern const char %s[];\n" % name)
+ self.files_data_c.write("const char %s[] = \n" % name)
+
+ data = open(full_path, "r")
+ lines = data.readlines();
+ data.close()
+
+ for line in lines:
+ line = line.replace("\n", "")
+ line = line.replace("\r", "")
+ line = line.replace("\\", "\\\\")
+ line = line.replace("\"", "\\\"")
+
+ self.files_data_c.write('"%s\\n"\n' % line)
+
+ self.files_data_c.write(";\n")
+ self.files_toc_c.write("\t{ \"%s\", %s, 0 },\n" % (
+ base_path.replace("\\", "/"), name))
+
+ for sub_dir in sub_dirs:
+ self.AddFiles(sub_dir)
+
+
+def main(argv):
+ """This is the main function."""
+
+ if len(argv) >= 1:
+ scan_dir = argv[0]
+ else:
+ scan_dir = '.'
+
+ if len(argv) >= 2:
+ base_dir = argv[1]
+ else:
+ base_dir = None
+
+ GenerateEmbeddedFiles(scan_dir, base_dir)
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(main(sys.argv[1:]))

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