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-rw-r--r--codegen/vulkan/scripts/cereal/decodersnapshot.py267
1 files changed, 0 insertions, 267 deletions
diff --git a/codegen/vulkan/scripts/cereal/decodersnapshot.py b/codegen/vulkan/scripts/cereal/decodersnapshot.py
deleted file mode 100644
index 4ff97a1d..00000000
--- a/codegen/vulkan/scripts/cereal/decodersnapshot.py
+++ /dev/null
@@ -1,267 +0,0 @@
-from .common.codegen import CodeGen, VulkanWrapperGenerator, VulkanAPIWrapper
-from .common.vulkantypes import \
- VulkanAPI, makeVulkanTypeSimple, iterateVulkanType, DISPATCHABLE_HANDLE_TYPES, NON_DISPATCHABLE_HANDLE_TYPES
-
-from .transform import TransformCodegen, genTransformsForVulkanType
-
-from .wrapperdefs import API_PREFIX_MARSHAL
-from .wrapperdefs import API_PREFIX_UNMARSHAL
-from .wrapperdefs import VULKAN_STREAM_TYPE
-
-from copy import copy
-
-decoder_snapshot_decl_preamble = """
-
-namespace android {
-namespace base {
-class BumpPool;
-class Stream;
-} // namespace base {
-} // namespace android {
-
-class VkDecoderSnapshot {
-public:
- VkDecoderSnapshot();
- ~VkDecoderSnapshot();
-
- void save(android::base::Stream* stream);
- void load(android::base::Stream* stream, emugl::GfxApiLogger& gfx_logger,
- emugl::HealthMonitor<>* healthMonitor);
-"""
-
-decoder_snapshot_decl_postamble = """
-private:
- class Impl;
- std::unique_ptr<Impl> mImpl;
-
-};
-"""
-
-decoder_snapshot_impl_preamble ="""
-
-using namespace gfxstream::vk;
-using emugl::GfxApiLogger;
-using emugl::HealthMonitor;
-
-class VkDecoderSnapshot::Impl {
-public:
- Impl() { }
-
- void save(android::base::Stream* stream) {
- mReconstruction.save(stream);
- }
-
- void load(android::base::Stream* stream, GfxApiLogger& gfx_logger,
- HealthMonitor<>* healthMonitor) {
- mReconstruction.load(stream, gfx_logger, healthMonitor);
- }
-
-"""
-
-decoder_snapshot_impl_postamble = """
-private:
- android::base::Lock mLock;
- VkReconstruction mReconstruction;
-};
-
-VkDecoderSnapshot::VkDecoderSnapshot() :
- mImpl(new VkDecoderSnapshot::Impl()) { }
-
-void VkDecoderSnapshot::save(android::base::Stream* stream) {
- mImpl->save(stream);
-}
-
-void VkDecoderSnapshot::load(android::base::Stream* stream, GfxApiLogger& gfx_logger,
- HealthMonitor<>* healthMonitor) {
- mImpl->load(stream, gfx_logger, healthMonitor);
-}
-
-VkDecoderSnapshot::~VkDecoderSnapshot() = default;
-"""
-
-AUXILIARY_SNAPSHOT_API_BASE_PARAM_COUNT = 3
-
-AUXILIARY_SNAPSHOT_API_PARAM_NAMES = [
- "input_result",
-]
-
-# Vulkan handle dependencies.
-# (a, b): a depends on b
-SNAPSHOT_HANDLE_DEPENDENCIES = [
- # Dispatchable handle types
- ("VkCommandBuffer", "VkCommandPool"),
- ("VkCommandPool", "VkDevice"),
- ("VkQueue", "VkDevice"),
- ("VkDevice", "VkPhysicalDevice"),
- ("VkPhysicalDevice", "VkInstance")] + \
- list(map(lambda handleType : (handleType, "VkDevice"), NON_DISPATCHABLE_HANDLE_TYPES))
-
-handleDependenciesDict = dict(SNAPSHOT_HANDLE_DEPENDENCIES)
-
-def extract_deps_vkAllocateCommandBuffers(param, access, lenExpr, api, cgen):
- cgen.stmt("mReconstruction.addHandleDependency((const uint64_t*)%s, %s, (uint64_t)(uintptr_t)%s)" % \
- (access, lenExpr, "unboxed_to_boxed_non_dispatchable_VkCommandPool(pAllocateInfo->commandPool)"))
-
-specialCaseDependencyExtractors = {
- "vkAllocateCommandBuffers" : extract_deps_vkAllocateCommandBuffers,
-}
-
-apiSequences = {
- "vkAllocateMemory" : ["vkAllocateMemory", "vkMapMemoryIntoAddressSpaceGOOGLE"]
-}
-
-apiModifies = {
- "vkMapMemoryIntoAddressSpaceGOOGLE" : ["memory"],
-}
-
-def is_modify_operation(api, param):
- if api.name in apiModifies:
- if param.paramName in apiModifies[api.name]:
- return True
- return False
-
-def emit_impl(typeInfo, api, cgen):
-
- cgen.line("// TODO: Implement")
-
- for p in api.parameters:
- if not (p.isHandleType):
- continue
-
- lenExpr = cgen.generalLengthAccess(p)
- lenAccessGuard = cgen.generalLengthAccessGuard(p)
-
- if lenExpr is None:
- lenExpr = "1"
-
- if p.pointerIndirectionLevels > 0:
- access = p.paramName
- else:
- access = "(&%s)" % p.paramName
-
- if p.isCreatedBy(api):
- cgen.stmt("android::base::AutoLock lock(mLock)")
- cgen.line("// %s create" % p.paramName)
- cgen.stmt("mReconstruction.addHandles((const uint64_t*)%s, %s)" % (access, lenExpr));
-
- if p.typeName in handleDependenciesDict:
- dependsOnType = handleDependenciesDict[p.typeName];
- for p2 in api.parameters:
- if p2.typeName == dependsOnType:
- cgen.stmt("mReconstruction.addHandleDependency((const uint64_t*)%s, %s, (uint64_t)(uintptr_t)%s)" % (access, lenExpr, p2.paramName))
- if api.name in specialCaseDependencyExtractors:
- specialCaseDependencyExtractors[api.name](p, access, lenExpr, api, cgen)
-
- cgen.stmt("if (!%s) return" % access)
- cgen.stmt("auto apiHandle = mReconstruction.createApiInfo()")
- cgen.stmt("auto apiInfo = mReconstruction.getApiInfo(apiHandle)")
- cgen.stmt("mReconstruction.setApiTrace(apiInfo, OP_%s, snapshotTraceBegin, snapshotTraceBytes)" % api.name)
- if lenAccessGuard is not None:
- cgen.beginIf(lenAccessGuard)
- cgen.stmt("mReconstruction.forEachHandleAddApi((const uint64_t*)%s, %s, apiHandle)" % (access, lenExpr))
- cgen.stmt("mReconstruction.setCreatedHandlesForApi(apiHandle, (const uint64_t*)%s, %s)" % (access, lenExpr))
- if lenAccessGuard is not None:
- cgen.endIf()
-
- if p.isDestroyedBy(api):
- cgen.stmt("android::base::AutoLock lock(mLock)")
- cgen.line("// %s destroy" % p.paramName)
- if lenAccessGuard is not None:
- cgen.beginIf(lenAccessGuard)
- cgen.stmt("mReconstruction.removeHandles((const uint64_t*)%s, %s)" % (access, lenExpr));
- if lenAccessGuard is not None:
- cgen.endIf()
-
- if is_modify_operation(api, p):
- cgen.stmt("android::base::AutoLock lock(mLock)")
- cgen.line("// %s modify" % p.paramName)
- cgen.stmt("auto apiHandle = mReconstruction.createApiInfo()")
- cgen.stmt("auto apiInfo = mReconstruction.getApiInfo(apiHandle)")
- cgen.stmt("mReconstruction.setApiTrace(apiInfo, OP_%s, snapshotTraceBegin, snapshotTraceBytes)" % api.name)
- if lenAccessGuard is not None:
- cgen.beginIf(lenAccessGuard)
- cgen.beginFor("uint32_t i = 0", "i < %s" % lenExpr, "++i")
- if p.isNonDispatchableHandleType():
- cgen.stmt("%s boxed = unboxed_to_boxed_non_dispatchable_%s(%s[i])" % (p.typeName, p.typeName, access))
- else:
- cgen.stmt("%s boxed = unboxed_to_boxed_%s(%s[i])" % (p.typeName, p.typeName, access))
- cgen.stmt("mReconstruction.forEachHandleAddModifyApi((const uint64_t*)(&boxed), 1, apiHandle)")
- cgen.endFor()
- if lenAccessGuard is not None:
- cgen.endIf()
-
-def emit_passthrough_to_impl(typeInfo, api, cgen):
- cgen.vkApiCall(api, customPrefix = "mImpl->")
-
-class VulkanDecoderSnapshot(VulkanWrapperGenerator):
- def __init__(self, module, typeInfo):
- VulkanWrapperGenerator.__init__(self, module, typeInfo)
-
- self.typeInfo = typeInfo
-
- self.cgenHeader = CodeGen()
- self.cgenHeader.incrIndent()
-
- self.cgenImpl = CodeGen()
-
- self.currentFeature = None
-
- self.feature_apis = []
-
- def onBegin(self,):
- self.module.appendHeader(decoder_snapshot_decl_preamble)
- self.module.appendImpl(decoder_snapshot_impl_preamble)
-
- def onBeginFeature(self, featureName, featureType):
- VulkanWrapperGenerator.onBeginFeature(self, featureName, featureType)
- self.currentFeature = featureName
-
- def onGenCmd(self, cmdinfo, name, alias):
- VulkanWrapperGenerator.onGenCmd(self, cmdinfo, name, alias)
-
- api = self.typeInfo.apis[name]
-
- additionalParams = [ \
- makeVulkanTypeSimple(True, "uint8_t", 1, "snapshotTraceBegin"),
- makeVulkanTypeSimple(False, "size_t", 0, "snapshotTraceBytes"),
- makeVulkanTypeSimple(False, "android::base::BumpPool", 1, "pool"),]
-
- if api.retType.typeName != "void":
- additionalParams.append( \
- makeVulkanTypeSimple(False, api.retType.typeName, 0, "input_result"))
-
- apiForSnapshot = \
- api.withCustomParameters( \
- additionalParams + \
- api.parameters).withCustomReturnType( \
- makeVulkanTypeSimple(False, "void", 0, "void"))
-
- self.feature_apis.append((self.currentFeature, apiForSnapshot))
-
- self.cgenHeader.stmt(self.cgenHeader.makeFuncProto(apiForSnapshot))
- self.module.appendHeader(self.cgenHeader.swapCode())
-
- self.cgenImpl.emitFuncImpl( \
- apiForSnapshot, lambda cgen: emit_impl(self.typeInfo, apiForSnapshot, cgen))
- self.module.appendImpl(self.cgenImpl.swapCode())
-
- def onEnd(self,):
- self.module.appendHeader(decoder_snapshot_decl_postamble)
- self.module.appendImpl(decoder_snapshot_impl_postamble)
- self.cgenHeader.decrIndent()
-
- for feature, api in self.feature_apis:
- if feature is not None:
- self.cgenImpl.line("#ifdef %s" % feature)
-
- apiImplShell = \
- api.withModifiedName("VkDecoderSnapshot::" + api.name)
-
- self.cgenImpl.emitFuncImpl( \
- apiImplShell, lambda cgen: emit_passthrough_to_impl(self.typeInfo, api, cgen))
-
- if feature is not None:
- self.cgenImpl.line("#endif")
-
- self.module.appendImpl(self.cgenImpl.swapCode())
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-13 00:05:07 +0000