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anv: don't pass xmlfile via stdin anv_entrypoints_gen.py

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It's slow, and has the potential for encoding issues.

v2: - pass xml file location via argument
    - update Android.mk

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
This commit is contained in:
Dylan Baker
2017-02-17 11:41:03 -08:00
parent 8017da8dd2
commit 1610b3dede
3 changed files with 15 additions and 22 deletions
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6
src/intel/Android.vulkan.mk
View File

@@ -59,8 +59,7 @@ $(intermediates)/vulkan/dummy.c:
$(hide) touch $@
$(intermediates)/vulkan/anv_entrypoints.h:
@mkdir -p $(dir $@)
$(hide) cat $(MESA_TOP)/src/vulkan/registry/vk.xml | $(VK_ENTRYPOINTS_SCRIPT) header > $@
$(VK_ENTRYPOINTS_SCRIPT) header --xml $(MESA_TOP)/src/vulkan/registry/vk.xml > $@
LOCAL_EXPORT_C_INCLUDE_DIRS := \
$(intermediates)
@@ -180,8 +179,7 @@ LOCAL_WHOLE_STATIC_LIBRARIES := \
LOCAL_GENERATED_SOURCES += $(intermediates)/vulkan/anv_entrypoints.c
$(intermediates)/vulkan/anv_entrypoints.c:
@mkdir -p $(dir $@)
$(hide) cat $(MESA_TOP)/src/vulkan/registry/vk.xml | $(VK_ENTRYPOINTS_SCRIPT) code > $@
$(VK_ENTRYPOINTS_SCRIPT) code --xml $(MESA_TOP)/src/vulkan/registry/vk.xml > $@
LOCAL_SHARED_LIBRARIES := libdrm_intel

12
src/intel/Makefile.vulkan.am
View File

@@ -24,15 +24,11 @@
# out and we'll fail at `make dist'
vulkan_api_xml = $(top_srcdir)/src/vulkan/registry/vk.xml
vulkan/anv_entrypoints.h: vulkan/anv_entrypoints_gen.py $(vulkan_api_xml)
$(MKDIR_GEN)
$(AM_V_GEN) cat $(vulkan_api_xml) |\
$(PYTHON2) $(srcdir)/vulkan/anv_entrypoints_gen.py header > $@
vulkan/anv_entrypoints.h : vulkan/anv_entrypoints_gen.py $(vulkan_api_xml)
$(AM_V_GEN)$(PYTHON2) $(srcdir)/vulkan/anv_entrypoints_gen.py header --xml $(vulkan_api_xml) > $@
vulkan/anv_entrypoints.c: vulkan/anv_entrypoints_gen.py $(vulkan_api_xml)
$(MKDIR_GEN)
$(AM_V_GEN) cat $(vulkan_api_xml) |\
$(PYTHON2) $(srcdir)/vulkan/anv_entrypoints_gen.py code > $@
vulkan/anv_entrypoints.c : vulkan/anv_entrypoints_gen.py $(vulkan_api_xml)
$(AM_V_GEN)$(PYTHON2) $(srcdir)/vulkan/anv_entrypoints_gen.py code --xml $(vulkan_api_xml) > $@
BUILT_SOURCES += $(VULKAN_GENERATED_FILES)
CLEANFILES += \

19
src/intel/vulkan/anv_entrypoints_gen.py
View File

@@ -22,7 +22,7 @@
# IN THE SOFTWARE.
#
import sys
import argparse
import textwrap
import xml.etree.ElementTree as et
@@ -58,13 +58,6 @@ PRIME_STEP = 19
opt_header = False
opt_code = False
if sys.argv[1] == "header":
opt_header = True
sys.argv.pop()
elif sys.argv[1] == "code":
opt_code = True
sys.argv.pop()
def hash(name):
h = 0
@@ -140,7 +133,13 @@ def get_entrypoints_defines(doc):
def main():
doc = et.parse(sys.stdin)
parser = argparse.ArgumentParser()
parser.add_argument('target', choices=['header', 'code'],
help='Which file to generate.')
parser.add_argument('--xml', help='Vulkan API XML file.')
args = parser.parse_args()
doc = et.parse(args.xml)
entrypoints = get_entrypoints(doc, get_entrypoints_defines(doc))
# Manually add CreateDmaBufImageINTEL for which we don't have an extension
@@ -156,7 +155,7 @@ def main():
# For outputting entrypoints.h we generate a anv_EntryPoint() prototype
# per entry point.
if opt_header:
if args.target == 'header':
print "/* This file generated from vk_gen.py, don't edit directly. */\n"
print "struct anv_dispatch_table {"