diff options
Diffstat (limited to 'src/libs/dxvk-native-1.9.2a/src/dxvk/dxvk_shader_key.cpp')
| -rw-r--r-- | src/libs/dxvk-native-1.9.2a/src/dxvk/dxvk_shader_key.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/libs/dxvk-native-1.9.2a/src/dxvk/dxvk_shader_key.cpp b/src/libs/dxvk-native-1.9.2a/src/dxvk/dxvk_shader_key.cpp new file mode 100644 index 00000000..0272a071 --- /dev/null +++ b/src/libs/dxvk-native-1.9.2a/src/dxvk/dxvk_shader_key.cpp @@ -0,0 +1,43 @@ +#include "dxvk_shader_key.h" + +namespace dxvk { + + DxvkShaderKey::DxvkShaderKey() + : m_type(0), + m_sha1(Sha1Hash::compute(nullptr, 0)) { } + + + std::string DxvkShaderKey::toString() const { + const char* prefix = nullptr; + + switch (m_type) { + case VK_SHADER_STAGE_VERTEX_BIT: prefix = "VS_"; break; + case VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT: prefix = "TCS_"; break; + case VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT: prefix = "TES_"; break; + case VK_SHADER_STAGE_GEOMETRY_BIT: prefix = "GS_"; break; + case VK_SHADER_STAGE_FRAGMENT_BIT: prefix = "FS_"; break; + case VK_SHADER_STAGE_COMPUTE_BIT: prefix = "CS_"; break; + default: prefix = ""; + } + + return str::format(prefix, m_sha1.toString()); + } + + + size_t DxvkShaderKey::hash() const { + DxvkHashState result; + result.add(uint32_t(m_type)); + + for (uint32_t i = 0; i < 5; i++) + result.add(m_sha1.dword(i)); + + return result; + } + + + bool DxvkShaderKey::eq(const DxvkShaderKey& key) const { + return m_type == key.m_type + && m_sha1 == key.m_sha1; + } + +}
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