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[dxvk] Expose key-based lookup hash in DxvkShader

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This commit is contained in:
Philip Rebohle 2019-09-30 02:08:09 +02:00
parent 54ff7bf769
commit 5115a42b08
1 changed files with 14 additions and 0 deletions
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14
src/dxvk/dxvk_shader.h
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@ -223,6 +223,7 @@ namespace dxvk {
*/ */
void setShaderKey(const DxvkShaderKey& key) { void setShaderKey(const DxvkShaderKey& key) {
m_key = key; m_key = key;
m_hash = key.hash();
} }
/** /**
@ -232,6 +233,18 @@ namespace dxvk {
DxvkShaderKey getShaderKey() const { DxvkShaderKey getShaderKey() const {
return m_key; return m_key;
} }
/**
* \brief Get lookup hash
*
* Retrieves a non-unique hash value derived from the
* shader key which can be used to perform lookups.
* This is better than relying on the pointer value.
* \returns Hash value for map lookups
*/
size_t getHash() const {
return m_hash;
}
/** /**
* \brief Retrieves debug name * \brief Retrieves debug name
@ -252,6 +265,7 @@ namespace dxvk {
DxvkShaderOptions m_options; DxvkShaderOptions m_options;
DxvkShaderConstData m_constData; DxvkShaderConstData m_constData;
DxvkShaderKey m_key; DxvkShaderKey m_key;
size_t m_hash = 0;
std::vector<spv::Capability> m_capabilities; std::vector<spv::Capability> m_capabilities;