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broadcom/genxml: Emit code for default headers for structs as well.

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In the vc5 NIR backend, I want to use the XML code-generation to set up
pack/unpack of structs for the texture uniforms, and setting up the
unpacked copy needs a default header.
This commit is contained in:
Eric Anholt 2016-12-19 11:11:44 -08:00
parent 9caba0f16f
commit 14fe9fd3f7
1 changed files with 13 additions and 14 deletions
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27
src/broadcom/cle/gen_pack_header.py
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@ -478,13 +478,7 @@ class Parser(object):
print("}\n#endif\n")
def emit_packet(self):
name = self.packet
assert(self.group.fields[0].name == "opcode")
print('#define %-33s %6d' %
(name + "_opcode", self.group.fields[0].default))
def emit_header(self, name):
default_fields = []
for field in self.group.fields:
if not type(field) is Field:
@ -493,11 +487,18 @@ class Parser(object):
continue
default_fields.append(" .%-35s = %6d" % (field.name, field.default))
if default_fields:
print('#define %-40s\\' % (name + '_header'))
print(", \\\n".join(default_fields))
print('')
print('#define %-40s\\' % (name + '_header'))
print(", \\\n".join(default_fields))
print('')
def emit_packet(self):
name = self.packet
assert(self.group.fields[0].name == "opcode")
print('#define %-33s %6d' %
(name + "_opcode", self.group.fields[0].default))
self.emit_header(name)
self.emit_template_struct(self.packet, self.group)
self.emit_pack_function(self.packet, self.group)
self.emit_unpack_function(self.packet, self.group)
@ -516,10 +517,8 @@ class Parser(object):
def emit_struct(self):
name = self.struct
# Emit an empty header define so that we can use the CL pack functions
# with structs.
print('#define ' + name + '_header')
self.emit_header(name)
self.emit_template_struct(self.struct, self.group)
self.emit_pack_function(self.struct, self.group)
self.emit_unpack_function(self.struct, self.group)