swr: [rasterizer] Cleanup naming of codegen files

All template files and generated files are prefixed with gen_.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>

26 files changed, 145 insertions, 138 deletions

diff --git a/src/gallium/drivers/swr/.gitignore b/src/gallium/drivers/swr/.gitignore
index 33ee5fa1492..32b64006cd1 100644
--- a/src/gallium/drivers/swr/.gitignore
+++ b/src/gallium/drivers/swr/.gitignore
@@ -1,11 +1,11 @@
-swr_context_llvm.h
+gen_swr_context_llvm.h
 rasterizer/archrast/gen_ar_event.cpp
-rasterizer/archrast/gen_ar_event.h
-rasterizer/archrast/gen_ar_eventhandler.h
-rasterizer/archrast/gen_ar_eventhandlerfile.h
+rasterizer/archrast/gen_ar_event.hpp
+rasterizer/archrast/gen_ar_eventhandler.hpp
+rasterizer/archrast/gen_ar_eventhandlerfile.hpp
 rasterizer/jitter/gen_builder.hpp
 rasterizer/jitter/gen_builder_x86.hpp
-rasterizer/jitter/state_llvm.h
+rasterizer/jitter/gen_state_llvm.h
 rasterizer/codegen/gen_knobs.cpp
 rasterizer/codegen/gen_knobs.h
-rasterizer/core/BackendPixelRate0.cpp
+rasterizer/core/gen_BackendPixelRate0.cpp
diff --git a/src/gallium/drivers/swr/Makefile.am b/src/gallium/drivers/swr/Makefile.am
index 99a7df5f6c4..8ba9ac93da9 100644
--- a/src/gallium/drivers/swr/Makefile.am
+++ b/src/gallium/drivers/swr/Makefile.am
@@ -52,49 +52,49 @@ COMMON_SOURCES = \
 	$(BUILT_SOURCES)
 
 BUILT_SOURCES = \
-	swr_context_llvm.h \
+	gen_swr_context_llvm.h \
 	rasterizer/codegen/gen_knobs.cpp \
 	rasterizer/codegen/gen_knobs.h \
-	rasterizer/jitter/state_llvm.h \
+	rasterizer/jitter/gen_state_llvm.h \
 	rasterizer/jitter/gen_builder_x86.hpp \
-	rasterizer/archrast/gen_ar_event.h \
+	rasterizer/archrast/gen_ar_event.hpp \
 	rasterizer/archrast/gen_ar_event.cpp \
-	rasterizer/archrast/gen_ar_eventhandler.h \
-	rasterizer/archrast/gen_ar_eventhandlerfile.h \
-	rasterizer/core/BackendPixelRate0.cpp
+	rasterizer/archrast/gen_ar_eventhandler.hpp \
+	rasterizer/archrast/gen_ar_eventhandlerfile.hpp \
+	rasterizer/core/gen_BackendPixelRate0.cpp
 
 MKDIR_GEN = $(AM_V_at)$(MKDIR_P) $(@D)
 PYTHON_GEN = $(AM_V_GEN)$(PYTHON2) $(PYTHON_FLAGS)
-swr_context_llvm.h: rasterizer/codegen/gen_llvm_types.py rasterizer/codegen/templates/gen_llvm.hpp swr_context.h
+gen_swr_context_llvm.h: rasterizer/codegen/gen_llvm_types.py rasterizer/codegen/templates/gen_llvm.hpp swr_context.h
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_llvm_types.py \
 		--input $(srcdir)/swr_context.h \
-		--output ./swr_context_llvm.h
+		--output ./gen_swr_context_llvm.h
 
-rasterizer/codegen/gen_knobs.cpp: rasterizer/codegen/gen_knobs.py rasterizer/codegen/knob_defs.py rasterizer/codegen/templates/knobs_template.cpp
+rasterizer/codegen/gen_knobs.cpp: rasterizer/codegen/gen_knobs.py rasterizer/codegen/knob_defs.py rasterizer/codegen/templates/gen_knobs.cpp
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_knobs.py \
-		--input $(srcdir)/rasterizer/codegen/templates/knobs_template.cpp \
+		--input $(srcdir)/rasterizer/codegen/templates/gen_knobs.cpp \
 		--output rasterizer/codegen/gen_knobs.cpp \
 		--gen_cpp
 
-rasterizer/codegen/gen_knobs.h: rasterizer/codegen/gen_knobs.py rasterizer/codegen/knob_defs.py rasterizer/codegen/templates/knobs_template.cpp
+rasterizer/codegen/gen_knobs.h: rasterizer/codegen/gen_knobs.py rasterizer/codegen/knob_defs.py rasterizer/codegen/templates/gen_knobs.cpp
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_knobs.py \
-		--input $(srcdir)/rasterizer/codegen/templates/knobs_template.cpp \
+		--input $(srcdir)/rasterizer/codegen/templates/gen_knobs.cpp \
 		--output rasterizer/codegen/gen_knobs.h \
 		--gen_h
 
-rasterizer/jitter/state_llvm.h: rasterizer/codegen/gen_llvm_types.py rasterizer/codegen/templates/gen_llvm.hpp rasterizer/core/state.h
+rasterizer/jitter/gen_state_llvm.h: rasterizer/codegen/gen_llvm_types.py rasterizer/codegen/templates/gen_llvm.hpp rasterizer/core/state.h
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_llvm_types.py \
 		--input $(srcdir)/rasterizer/core/state.h \
-		--output rasterizer/jitter/state_llvm.h
+		--output rasterizer/jitter/gen_state_llvm.h
 
-rasterizer/jitter/gen_builder.hpp: rasterizer/codegen/gen_llvm_ir_macros.py rasterizer/codegen/templates/gen_builder_template.hpp
+rasterizer/jitter/gen_builder.hpp: rasterizer/codegen/gen_llvm_ir_macros.py rasterizer/codegen/templates/gen_builder.hpp
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_llvm_ir_macros.py \
@@ -102,22 +102,22 @@ rasterizer/jitter/gen_builder.hpp: rasterizer/codegen/gen_llvm_ir_macros.py rast
 		--output rasterizer/jitter \
 		--gen_h
 
-rasterizer/jitter/gen_builder_x86.hpp: rasterizer/codegen/gen_llvm_ir_macros.py rasterizer/codegen/templates/gen_builder_template.hpp
+rasterizer/jitter/gen_builder_x86.hpp: rasterizer/codegen/gen_llvm_ir_macros.py rasterizer/codegen/templates/gen_builder.hpp
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_llvm_ir_macros.py \
 		--output rasterizer/jitter \
 		--gen_x86_h
 
-rasterizer/archrast/gen_ar_event.h: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/ar_event_h.template rasterizer/archrast/events.proto
+rasterizer/archrast/gen_ar_event.hpp: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/gen_ar_event.hpp rasterizer/archrast/events.proto
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_archrast.py \
 		--proto $(srcdir)/rasterizer/archrast/events.proto \
-		--output rasterizer/archrast/gen_ar_event.h \
+		--output rasterizer/archrast/gen_ar_event.hpp \
 		--gen_event_h
 
-rasterizer/archrast/gen_ar_event.cpp: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/ar_event_cpp.template rasterizer/archrast/events.proto
+rasterizer/archrast/gen_ar_event.cpp: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/gen_ar_event.cpp rasterizer/archrast/events.proto
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_archrast.py \
@@ -125,20 +125,20 @@ rasterizer/archrast/gen_ar_event.cpp: rasterizer/codegen/gen_archrast.py rasteri
 		--output rasterizer/archrast/gen_ar_event.cpp \
 		--gen_event_cpp
 
-rasterizer/archrast/gen_ar_eventhandler.h: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/ar_eventhandler_h.template rasterizer/archrast/events.proto
+rasterizer/archrast/gen_ar_eventhandler.hpp: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/gen_ar_eventhandler.hpp rasterizer/archrast/events.proto
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_archrast.py \
 		--proto $(srcdir)/rasterizer/archrast/events.proto \
-		--output rasterizer/archrast/gen_ar_eventhandler.h \
+		--output rasterizer/archrast/gen_ar_eventhandler.hpp \
 		--gen_eventhandler_h
 
-rasterizer/archrast/gen_ar_eventhandlerfile.h: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/ar_eventhandlerfile_h.template rasterizer/archrast/events.proto
+rasterizer/archrast/gen_ar_eventhandlerfile.hpp: rasterizer/codegen/gen_archrast.py rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp rasterizer/archrast/events.proto
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_archrast.py \
 		--proto $(srcdir)/rasterizer/archrast/events.proto \
-		--output rasterizer/archrast/gen_ar_eventhandlerfile.h \
+		--output rasterizer/archrast/gen_ar_eventhandlerfile.hpp \
 		--gen_eventhandlerfile_h
 
 # 5 SWR_MULTISAMPLE_TYPE_COUNT
@@ -147,7 +147,7 @@ rasterizer/archrast/gen_ar_eventhandlerfile.h: rasterizer/codegen/gen_archrast.p
 # 2 centroid
 # 2 forcedSampleCount
 # 2 canEarlyZ
-rasterizer/core/BackendPixelRate0.cpp: rasterizer/codegen/gen_backends.py rasterizer/codegen/templates/backend_template.cpp
+rasterizer/core/gen_BackendPixelRate0.cpp: rasterizer/codegen/gen_backends.py rasterizer/codegen/templates/gen_backend.cpp
 	$(MKDIR_GEN)
 	$(PYTHON_GEN) \
 		$(srcdir)/rasterizer/codegen/gen_backends.py \
@@ -258,11 +258,11 @@ EXTRA_DIST = \
 	rasterizer/codegen/mako/runtime.py \
 	rasterizer/codegen/mako/template.py \
 	rasterizer/codegen/mako/util.py \
-	rasterizer/codegen/templates/knobs_template.cpp \
-	rasterizer/codegen/templates/ar_event_h.template \
-	rasterizer/codegen/templates/ar_event_cpp.template \
-	rasterizer/codegen/templates/ar_eventhandler_h.template \
-	rasterizer/codegen/templates/ar_eventhandlerfile_h.template \
-	rasterizer/codegen/templates/backend_template.cpp \
-	rasterizer/codegen/templates/gen_builder_template.hpp \
+	rasterizer/codegen/templates/gen_ar_event.cpp \
+	rasterizer/codegen/templates/gen_ar_event.hpp \
+	rasterizer/codegen/templates/gen_ar_eventhandler.hpp \
+	rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp \
+	rasterizer/codegen/templates/gen_backend.cpp \
+	rasterizer/codegen/templates/gen_builder.hpp \
+	rasterizer/codegen/templates/gen_knobs.cpp \
 	rasterizer/codegen/templates/gen_llvm.hpp
diff --git a/src/gallium/drivers/swr/SConscript b/src/gallium/drivers/swr/SConscript
index efcc686aaa7..ad16162c297 100644
--- a/src/gallium/drivers/swr/SConscript
+++ b/src/gallium/drivers/swr/SConscript
@@ -51,19 +51,19 @@ swrroot = '#src/gallium/drivers/swr/'
 env.CodeGenerate(
     target = 'rasterizer/codegen/gen_knobs.cpp',
     script = swrroot + 'rasterizer/codegen/gen_knobs.py',
-    source = 'rasterizer/codegen/templates/knobs_template.cpp',
+    source = 'rasterizer/codegen/templates/gen_knobs.cpp',
     command = python_cmd + ' $SCRIPT --input $SOURCE --output $TARGET --gen_cpp'
 )
 
 env.CodeGenerate(
     target = 'rasterizer/codegen/gen_knobs.h',
     script = swrroot + 'rasterizer/codegen/gen_knobs.py',
-    source = 'rasterizer/codegen/templates/knobs_template.cpp',
+    source = 'rasterizer/codegen/templates/gen_knobs.cpp',
     command = python_cmd + ' $SCRIPT --input $SOURCE --output $TARGET --gen_h'
 )
 
 env.CodeGenerate(
-    target = 'rasterizer/jitter/state_llvm.h',
+    target = 'rasterizer/jitter/gen_state_llvm.h',
     script = swrroot + 'rasterizer/codegen/gen_llvm_types.py',
     source = 'rasterizer/core/state.h',
     command = python_cmd + ' $SCRIPT --input $SOURCE --output $TARGET'
@@ -84,14 +84,14 @@ env.CodeGenerate(
 )
 
 env.CodeGenerate(
-    target = './swr_context_llvm.h',
+    target = './gen_swr_context_llvm.h',
     script = swrroot + 'rasterizer/codegen/gen_llvm_types.py',
     source = 'swr_context.h',
     command = python_cmd + ' $SCRIPT --input $SOURCE --output $TARGET'
 )
 
 env.CodeGenerate(
-    target = 'rasterizer/archrast/gen_ar_event.h',
+    target = 'rasterizer/archrast/gen_ar_event.hpp',
     script = swrroot + 'rasterizer/codegen/gen_archrast.py',
     source = 'rasterizer/archrast/events.proto',
     command = python_cmd + ' $SCRIPT --proto $SOURCE --output $TARGET --gen_event_h'
@@ -105,14 +105,14 @@ env.CodeGenerate(
 )
 
 env.CodeGenerate(
-    target = 'rasterizer/archrast/gen_ar_eventhandler.h',
+    target = 'rasterizer/archrast/gen_ar_eventhandler.hpp',
     script = swrroot + 'rasterizer/codegen/gen_archrast.py',
     source = 'rasterizer/archrast/events.proto',
     command = python_cmd + ' $SCRIPT --proto $SOURCE --output $TARGET --gen_eventhandler_h'
 )
 
 env.CodeGenerate(
-    target = 'rasterizer/archrast/gen_ar_eventhandlerfile.h',
+    target = 'rasterizer/archrast/gen_ar_eventhandlerfile.hpp',
     script = swrroot + 'rasterizer/codegen/gen_archrast.py',
     source = 'rasterizer/archrast/events.proto',
     command = python_cmd + ' $SCRIPT --proto $SOURCE --output $TARGET --gen_eventhandlerfile_h'
@@ -125,7 +125,7 @@ env.CodeGenerate(
 # 2 forcedSampleCount
 # 2 canEarlyZ
 env.CodeGenerate(
-    target = 'rasterizer/core/BackendPixelRate0.cpp',
+    target = 'rasterizer/core/gen_BackendPixelRate0.cpp',
     script = swrroot + 'rasterizer/codegen/gen_backends.py',
     command = python_cmd + ' $SCRIPT --output rasterizer/core --dim 5 2 3 2 2 2 --split 0 --cpp'
 )
@@ -134,7 +134,7 @@ env.CodeGenerate(
 built_sources = [
     'rasterizer/codegen/gen_knobs.cpp',
     'rasterizer/archrast/gen_ar_event.cpp',
-    'rasterizer/core/BackendPixelRate0.cpp',
+    'rasterizer/core/gen_BackendPixelRate0.cpp',
     ]
 
 source = built_sources
diff --git a/src/gallium/drivers/swr/rasterizer/archrast/archrast.cpp b/src/gallium/drivers/swr/rasterizer/archrast/archrast.cpp
index 20b14a3a28c..a7d41e27c0d 100644
--- a/src/gallium/drivers/swr/rasterizer/archrast/archrast.cpp
+++ b/src/gallium/drivers/swr/rasterizer/archrast/archrast.cpp
@@ -30,7 +30,7 @@
 #include "common/os.h"
 #include "archrast/archrast.h"
 #include "archrast/eventmanager.h"
-#include "gen_ar_eventhandlerfile.h"
+#include "gen_ar_eventhandlerfile.hpp"
 
 namespace ArchRast
 {
diff --git a/src/gallium/drivers/swr/rasterizer/archrast/archrast.h b/src/gallium/drivers/swr/rasterizer/archrast/archrast.h
index c0f9d6a8194..1b81e6e952b 100644
--- a/src/gallium/drivers/swr/rasterizer/archrast/archrast.h
+++ b/src/gallium/drivers/swr/rasterizer/archrast/archrast.h
@@ -28,7 +28,7 @@
 #pragma once
 
 #include "common/os.h"
-#include "gen_ar_event.h"
+#include "gen_ar_event.hpp"
 
 namespace ArchRast
 {
diff --git a/src/gallium/drivers/swr/rasterizer/archrast/eventmanager.h b/src/gallium/drivers/swr/rasterizer/archrast/eventmanager.h
index b361188c3dd..44f75e44410 100644
--- a/src/gallium/drivers/swr/rasterizer/archrast/eventmanager.h
+++ b/src/gallium/drivers/swr/rasterizer/archrast/eventmanager.h
@@ -29,8 +29,8 @@
 
 #include "common/os.h"
 
-#include "gen_ar_event.h"
-#include "gen_ar_eventhandler.h"
+#include "gen_ar_event.hpp"
+#include "gen_ar_eventhandler.hpp"
 
 #include <vector>
 
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py
index 901d6d8d05b..cbaa1beddec 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py
+++ b/src/gallium/drivers/swr/rasterizer/codegen/gen_archrast.py
@@ -36,12 +36,12 @@ def write_template_to_string(template_filename, **kwargs):
     except:
         traceback = RichTraceback()
         for (filename, lineno, function, line) in traceback.traceback:
-            print("File %s, line %s, in %s" % (filename, lineno, function))
-            print(line, "\n")
-        print("%s: %s" % (str(traceback.error.__class__.__name__), traceback.error))
+            print('File %s, line %s, in %s' % (filename, lineno, function))
+            print(line, '\n')
+        print('%s: %s' % (str(traceback.error.__class__.__name__), traceback.error))
 
 def write_template_to_file(template_filename, output_filename, **kwargs):
-    with open(output_filename, "w") as outfile:
+    with open(output_filename, 'w') as outfile:
         print(write_template_to_string(template_filename, **kwargs), file=outfile)
 
 def parse_event_fields(lines, idx, event_dict):
@@ -57,14 +57,14 @@ def parse_event_fields(lines, idx, event_dict):
         line = lines[idx].rstrip()
         idx += 1
 
-        field = re.match(r"(\s*)(\w+)(\s*)(\w+)", line)
+        field = re.match(r'(\s*)(\w+)(\s*)(\w+)', line)
 
         if field:
             field_types.append(field.group(2))
             field_names.append(field.group(4))
             num_fields += 1
 
-        end_of_event = re.match(r"(\s*)};", line)
+        end_of_event = re.match(r'(\s*)};', line)
 
     event_dict['field_types'] = field_types
     event_dict['field_names'] = field_names
@@ -82,15 +82,15 @@ def parse_enums(lines, idx, event_dict):
         line = lines[idx].rstrip()
         idx += 1
 
-        preprocessor = re.search(r"#if|#endif", line)
+        preprocessor = re.search(r'#if|#endif', line)
 
         if not preprocessor:
-            enum = re.match(r"(\s*)(\w+)(\s*)", line)
+            enum = re.match(r'(\s*)(\w+)(\s*)', line)
 
             if enum:
                 enum_names.append(line)
 
-            end_of_enum = re.match(r"(\s*)};", line)
+            end_of_enum = re.match(r'(\s*)};', line)
 
     event_dict['names'] = enum_names
     return idx
@@ -115,7 +115,7 @@ def parse_protos(filename):
             idx += 1
 
             # search for event definitions.
-            match = re.match(r"(\s*)event(\s*)(\w+)", line)
+            match = re.match(r'(\s*)event(\s*)(\w+)', line)
 
             if match:
                 eventId += 1
@@ -127,7 +127,7 @@ def parse_protos(filename):
                 idx = parse_event_fields(lines, idx, protos['events'][event_name])
 
             # search for enums.
-            match = re.match(r"(\s*)enum(\s*)(\w+)", line)
+            match = re.match(r'(\s*)enum(\s*)(\w+)', line)
 
             if match:
                 enum_name = match.group(3)
@@ -142,12 +142,12 @@ def main():
 
     # Parse args...
     parser = argparse.ArgumentParser()
-    parser.add_argument("--proto", "-p", help="Path to proto file", required=True)
-    parser.add_argument("--output", "-o", help="Output filename (i.e. event.h)", required=True)
-    parser.add_argument("--gen_event_h", "-geh", help="Generate event header", action="store_true", default=False)
-    parser.add_argument("--gen_event_cpp", "-gec", help="Generate event cpp", action="store_true", default=False)
-    parser.add_argument("--gen_eventhandler_h", "-gehh", help="Generate eventhandler header", action="store_true", default=False)
-    parser.add_argument("--gen_eventhandlerfile_h", "-gehf", help="Generate eventhandler header for writing to files", action="store_true", default=False)
+    parser.add_argument('--proto', '-p', help='Path to proto file', required=True)
+    parser.add_argument('--output', '-o', help='Output filename (i.e. event.hpp)', required=True)
+    parser.add_argument('--gen_event_hpp', help='Generate event header', action='store_true', default=False)
+    parser.add_argument('--gen_event_cpp', help='Generate event cpp', action='store_true', default=False)
+    parser.add_argument('--gen_eventhandler_hpp', help='Generate eventhandler header', action='store_true', default=False)
+    parser.add_argument('--gen_eventhandlerfile_hpp', help='Generate eventhandler header for writing to files', action='store_true', default=False)
     args = parser.parse_args()
 
     proto_filename = args.proto
@@ -155,21 +155,21 @@ def main():
     (output_dir, output_filename) = os.path.split(args.output)
 
     if not output_dir:
-        output_dir = "."
+        output_dir = '.'
 
-    #print("output_dir = %s" % output_dir, file=sys.stderr)
-    #print("output_filename = %s" % output_filename, file=sys.stderr)
+    #print('output_dir = %s' % output_dir, file=sys.stderr)
+    #print('output_filename = %s' % output_filename, file=sys.stderr)
 
     if not os.path.exists(proto_filename):
-        print("Error: Could not find proto file %s" % proto_filename, file=sys.stderr)
+        print('Error: Could not find proto file %s' % proto_filename, file=sys.stderr)
         return 1
 
     protos = parse_protos(proto_filename)
 
     # Generate event header
-    if args.gen_event_h:
+    if args.gen_event_hpp:
         curdir = os.path.dirname(os.path.abspath(__file__))
-        template_file = os.sep.join([curdir, 'templates', 'ar_event_h.template'])
+        template_file = os.sep.join([curdir, 'templates', 'gen_ar_event.hpp'])
         output_fullpath = os.sep.join([output_dir, output_filename])
 
         write_template_to_file(template_file, output_fullpath,
@@ -179,7 +179,7 @@ def main():
     # Generate event implementation
     if args.gen_event_cpp:
         curdir = os.path.dirname(os.path.abspath(__file__))
-        template_file = os.sep.join([curdir, 'templates', 'ar_event_cpp.template'])
+        template_file = os.sep.join([curdir, 'templates', 'gen_ar_event.cpp'])
         output_fullpath = os.sep.join([output_dir, output_filename])
 
         write_template_to_file(template_file, output_fullpath,
@@ -187,25 +187,25 @@ def main():
                 protos=protos)
 
     # Generate event handler header
-    if args.gen_eventhandler_h:
+    if args.gen_eventhandler_hpp:
         curdir = os.path.dirname(os.path.abspath(__file__))
-        template_file = os.sep.join([curdir, 'templates', 'ar_eventhandler_h.template'])
+        template_file = os.sep.join([curdir, 'templates', 'gen_ar_eventhandler.hpp'])
         output_fullpath = os.sep.join([output_dir, output_filename])
 
         write_template_to_file(template_file, output_fullpath,
                 filename=output_filename,
-                event_header="gen_ar_event.h",   # todo: fix this!
+                event_header='gen_ar_event.hpp',
                 protos=protos)
 
     # Generate event handler header
-    if args.gen_eventhandlerfile_h:
+    if args.gen_eventhandlerfile_hpp:
         curdir = os.path.dirname(os.path.abspath(__file__))
-        template_file = os.sep.join([curdir, 'templates', 'ar_eventhandlerfile_h.template'])
+        template_file = os.sep.join([curdir, 'templates', 'gen_ar_eventhandlerfile.hpp'])
         output_fullpath = os.sep.join([output_dir, output_filename])
 
         write_template_to_file(template_file, output_fullpath,
                 filename=output_filename,
-                event_header="gen_ar_eventhandler.h",   # todo: fix this!
+                event_header='gen_ar_eventhandler.hpp',
                 protos=protos)
 
     return 0
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_backends.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_backends.py
index c889ea5816e..f2a22729dc2 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/gen_backends.py
+++ b/src/gallium/drivers/swr/rasterizer/codegen/gen_backends.py
@@ -94,8 +94,8 @@ def main(args=sys.argv[1:]):
 
     # generate .cpp files
     if args.cpp:
-        baseCppName = os.path.join(args.outdir, 'BackendPixelRate%s.cpp')
-        templateCpp = os.path.join(thisDir, 'templates', 'backend_template.cpp')
+        baseCppName = os.path.join(args.outdir, 'gen_BackendPixelRate%s.cpp')
+        templateCpp = os.path.join(thisDir, 'templates', 'gen_backend.cpp')
 
         for fileNum in range(numFiles):
             filename = baseCppName % str(fileNum)
@@ -109,7 +109,7 @@ def main(args=sys.argv[1:]):
 
     # generate gen_backend.cmake file
     if args.cmake:
-        templateCmake = os.path.join(thisDir, 'templates', 'backend_template.cmake')
+        templateCmake = os.path.join(thisDir, 'templates', 'gen_backend.cmake')
         cmakeFile = os.path.join(args.outdir, 'gen_backends.cmake')
         #print('Generating', cmakeFile)
         write_template_to_file(
@@ -117,7 +117,7 @@ def main(args=sys.argv[1:]):
             cmakeFile,
             cmdline=sys.argv,
             numFiles=numFiles,
-            baseCppName=baseCppName.replace('\\','/'))
+            baseCppName='${RASTY_GEN_SRC_DIR}/backends/' + os.path.basename(baseCppName))
 
     #print("Generated %d template instantiations in %d files" % (len(output_list), numFiles))
 
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_knobs.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_knobs.py
index 50afdcdd10c..e722b84a9f1 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/gen_knobs.py
+++ b/src/gallium/drivers/swr/rasterizer/codegen/gen_knobs.py
@@ -51,7 +51,7 @@ def main(args=sys.argv[1:]):
 
     # parse args
     parser = argparse.ArgumentParser()
-    parser.add_argument("--input", "-i", help="Path to knobs.template", required=True)
+    parser.add_argument("--input", "-i", help="Path to gen_knobs.cpp template", required=True)
     parser.add_argument("--output", "-o", help="Path to output file", required=True)
     parser.add_argument("--gen_h", "-gen_h", help="Generate gen_knobs.h", action="store_true", default=False)
     parser.add_argument("--gen_cpp", "-gen_cpp", help="Generate gen_knobs.cpp", action="store_true", required=False)
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py b/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py
index cfd63942dc1..bd8e48e4218 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py
+++ b/src/gallium/drivers/swr/rasterizer/codegen/gen_llvm_ir_macros.py
@@ -95,7 +95,7 @@ intrinsics = [
     ]
 
 this_dir = os.path.dirname(os.path.abspath(__file__))
-template = os.path.join(this_dir, 'templates', 'gen_builder_template.hpp')
+template = os.path.join(this_dir, 'templates', 'gen_builder.hpp')
 
 def convert_uppercamel(name):
     s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name)
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_event_cpp.template b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_event.cpp
index 4b3dcd57dbc..b743b2f3d2d 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_event_cpp.template
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_event.cpp
@@ -28,8 +28,8 @@
 *
 ******************************************************************************/
 #include "common/os.h"
-#include "gen_ar_event.h"
-#include "gen_ar_eventhandler.h"
+#include "gen_ar_event.hpp"
+#include "gen_ar_eventhandler.hpp"
 
 using namespace ArchRast;
 % for name in protos['event_names']:
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_event_h.template b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_event.hpp
index 68926ea8053..68926ea8053 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_event_h.template
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_event.hpp
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_eventhandler_h.template b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandler.hpp
index cfed2aded0c..cfed2aded0c 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_eventhandler_h.template
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandler.hpp
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_eventhandlerfile_h.template b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp
index 48ff0b0a958..48ff0b0a958 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/ar_eventhandlerfile_h.template
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/backend_template.cpp b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_backend.cpp
index 4eb4ad4f2b3..4eb4ad4f2b3 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/backend_template.cpp
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_backend.cpp
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_builder_template.hpp b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_builder.hpp
index 2e957581ac4..2e957581ac4 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_builder_template.hpp
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_builder.hpp
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/knobs_template.cpp b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_knobs.cpp
index 99294d2290e..81e49da659c 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/knobs_template.cpp
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_knobs.cpp
@@ -1,28 +1,4 @@
-<%
-    max_len = 0
-    for knob in knobs:
-        if len(knob[0]) > max_len: max_len = len(knob[0])
-    max_len += len('KNOB_ ')
-    if max_len % 4: max_len += 4 - (max_len % 4)
-
-    def space_knob(knob):
-        knob_len = len('KNOB_' + knob)
-        return ' '*(max_len - knob_len)
-
-    def calc_max_name_len(choices_array):
-        _max_len = 0
-        for choice in choices_array:
-            if len(choice['name']) > _max_len: _max_len = len(choice['name'])
-
-        if _max_len % 4: _max_len += 4 - (_max_len % 4)
-        return _max_len
-
-    def space_name(name, max_len):
-        name_len = len(name)
-        return ' '*(max_len - name_len)
-
-
-%>/******************************************************************************
+/******************************************************************************
 *
 * Copyright 2015-2017
 * Intel Corporation
@@ -53,6 +29,7 @@
 *  ${'\n*    '.join(cmdline)}
 *
 ******************************************************************************/
+<% calc_max_knob_len(knobs) %>
 %if gen_header:
 #pragma once
 #include <string>
@@ -168,3 +145,33 @@ std::string GlobalKnobs::ToString(const char* optPerLinePrefix)
 }
 
 % endif
+
+<%!
+    # Globally available python 
+    max_len = 0
+    def calc_max_knob_len(knobs):
+        global max_len
+        max_len = 0
+        for knob in knobs:
+            if len(knob[0]) > max_len: max_len = len(knob[0])
+        max_len += len('KNOB_ ')
+        if max_len % 4: max_len += 4 - (max_len % 4)
+
+    def space_knob(knob):
+        knob_len = len('KNOB_' + knob)
+        return ' '*(max_len - knob_len)
+
+    def calc_max_name_len(choices_array):
+        _max_len = 0
+        for choice in choices_array:
+            if len(choice['name']) > _max_len: _max_len = len(choice['name'])
+
+        if _max_len % 4: _max_len += 4 - (_max_len % 4)
+        return _max_len
+
+    def space_name(name, max_len):
+        name_len = len(name)
+        return ' '*(max_len - name_len)
+
+
+%>
\ No newline at end of file
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_llvm.hpp b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_llvm.hpp
index 40bc8a42cdc..18ea7817137 100644
--- a/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_llvm.hpp
+++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_llvm.hpp
@@ -30,19 +30,6 @@
 *   ${'\n*     '.join(cmdline)}
 *
 ******************************************************************************/
-<%!
-    def calc_max_len(fields):
-        max_type_len = 0
-        max_name_len = 0
-        for f in fields:
-            if len(f['type']) > max_type_len: max_type_len = len(f['type'])
-            if len(f['name']) > max_name_len: max_name_len = len(f['name'])
-        return (max_type_len, max_name_len)
-
-    def pad(cur_len, max_len):
-        pad_amt = max_len - cur_len
-        return ' '*pad_amt
-%>
 #pragma once
 
 namespace SwrJit
@@ -58,7 +45,7 @@ namespace SwrJit
             (max_type_len, max_name_len) = calc_max_len(type['members'])
         %>
         %for member in type['members']:
-        /* ${member['name']} ${pad(len(member['name']), max_name_len)} */ members.push_back( ${member['type']} );
+        /* ${member['name']} ${pad(len(member['name']), max_name_len)}*/ members.push_back( ${member['type']} );
         %endfor
 
         return StructType::get(ctx, members, false);
@@ -70,3 +57,17 @@ namespace SwrJit
 
 %endfor
 } // ns SwrJit
+
+<%! # Global function definitions
+    def calc_max_len(fields):
+        max_type_len = 0
+        max_name_len = 0
+        for f in fields:
+            if len(f['type']) > max_type_len: max_type_len = len(f['type'])
+            if len(f['name']) > max_name_len: max_name_len = len(f['name'])
+        return (max_type_len, max_name_len)
+
+    def pad(cur_len, max_len):
+        pad_amt = max_len - cur_len
+        return ' '*pad_amt
+%>
diff --git a/src/gallium/drivers/swr/rasterizer/core/api.cpp b/src/gallium/drivers/swr/rasterizer/core/api.cpp
index ca5a6dd1a23..bd63796d138 100644
--- a/src/gallium/drivers/swr/rasterizer/core/api.cpp
+++ b/src/gallium/drivers/swr/rasterizer/core/api.cpp
@@ -43,7 +43,6 @@
 #include "core/clip.h"
 #include "core/utils.h"
 
-#include "common/simdintrin.h"
 #include "common/os.h"
 
 static const SWR_RECT g_MaxScissorRect = { 0, 0, KNOB_MAX_SCISSOR_X, KNOB_MAX_SCISSOR_Y };
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp b/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp
index ead52fe55f3..79118f5f65c 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/JitManager.cpp
@@ -59,7 +59,7 @@
 
 #include "core/state.h"
 
-#include "state_llvm.h"
+#include "gen_state_llvm.h"
 
 #include <sstream>
 #if defined(_WIN32)
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp b/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp
index 55961d19957..1c2c8df1977 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/blend_jit.cpp
@@ -30,7 +30,7 @@
 #include "builder.h"
 #include "jit_api.h"
 #include "blend_jit.h"
-#include "state_llvm.h"
+#include "gen_state_llvm.h"
 
 #include <sstream>
 
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp b/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp
index 9bc63f31c6a..d8eb5309d7c 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/fetch_jit.cpp
@@ -30,7 +30,7 @@
 #include "builder.h"
 #include "jit_api.h"
 #include "fetch_jit.h"
-#include "state_llvm.h"
+#include "gen_state_llvm.h"
 #include <sstream>
 #include <tuple>
 
diff --git a/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp b/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp
index 3d393387bb0..494d8cfc89d 100644
--- a/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp
+++ b/src/gallium/drivers/swr/rasterizer/jitter/streamout_jit.cpp
@@ -30,7 +30,7 @@
 #include "builder.h"
 #include "jit_api.h"
 #include "streamout_jit.h"
-#include "state_llvm.h"
+#include "gen_state_llvm.h"
 #include "llvm/IR/DataLayout.h"
 
 #include <sstream>
diff --git a/src/gallium/drivers/swr/swr_shader.cpp b/src/gallium/drivers/swr/swr_shader.cpp
index a61ed9c3519..f75909efd01 100644
--- a/src/gallium/drivers/swr/swr_shader.cpp
+++ b/src/gallium/drivers/swr/swr_shader.cpp
@@ -30,7 +30,7 @@
 #pragma pop_macro("DEBUG")
 
 #include "state.h"
-#include "state_llvm.h"
+#include "gen_state_llvm.h"
 #include "builder.h"
 
 #include "tgsi/tgsi_strings.h"
@@ -42,7 +42,7 @@
 #include "gallivm/lp_bld_tgsi.h"
 
 #include "swr_context.h"
-#include "swr_context_llvm.h"
+#include "gen_swr_context_llvm.h"
 #include "swr_resource.h"
 #include "swr_state.h"
 #include "swr_screen.h"
diff --git a/src/gallium/drivers/swr/swr_state.cpp b/src/gallium/drivers/swr/swr_state.cpp
index 2fafabd80ee..efd2b4ae9a5 100644
--- a/src/gallium/drivers/swr/swr_state.cpp
+++ b/src/gallium/drivers/swr/swr_state.cpp
@@ -29,7 +29,7 @@
 
 #include "common/os.h"
 #include "jit_api.h"
-#include "state_llvm.h"
+#include "gen_state_llvm.h"
 
 #include "gallivm/lp_bld_tgsi.h"
 #include "util/u_format.h"
@@ -42,7 +42,7 @@
 
 #include "swr_state.h"
 #include "swr_context.h"
-#include "swr_context_llvm.h"
+#include "gen_swr_context_llvm.h"
 #include "swr_screen.h"
 #include "swr_resource.h"
 #include "swr_tex_sample.h"
diff --git a/src/gallium/drivers/swr/swr_tex_sample.cpp b/src/gallium/drivers/swr/swr_tex_sample.cpp
index ec2fa154085..f1ac41b0895 100644
--- a/src/gallium/drivers/swr/swr_tex_sample.cpp
+++ b/src/gallium/drivers/swr/swr_tex_sample.cpp
@@ -46,7 +46,7 @@
 
 #include "state.h"
 #include "JitManager.h"
-#include "state_llvm.h"
+#include "gen_state_llvm.h"
 
 #include "pipe/p_defines.h"
 #include "pipe/p_shader_tokens.h"
@@ -58,7 +58,7 @@
 #include "util/u_memory.h"
 
 #include "swr_tex_sample.h"
-#include "swr_context_llvm.h"
+#include "gen_swr_context_llvm.h"
 
 using namespace SwrJit;