rooty/dxvk
1
0
Fork 0
mirror of https://github.com/doitsujin/dxvk.git synced 2025-01-31 05:52:11 +01:00
Code Issues Projects Releases Wiki Activity

[dxbc] Enable capabilities for float control modes

Browse Source 
Fixes some validation errors (but seriously, why does everything
have to be a capability in SPIR-V?)
This commit is contained in:
Philip Rebohle 2021-01-29 16:29:39 +01:00
parent c1073455bf
commit 2d670ec3db
No known key found for this signature in database
GPG Key ID: C8CC613427A31C99
1 changed files with 17 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/dxbc/dxbc_compiler.cpp
View File

@ -7481,17 +7481,27 @@ namespace dxvk {
m_module.enableExtension("SPV_KHR_float_controls");
if (flags.test(DxbcFloatControlFlag::DenormFlushToZero32))
if (flags.test(DxbcFloatControlFlag::DenormFlushToZero32)) {
m_module.enableCapability(spv::CapabilityDenormFlushToZero);
m_module.setExecutionMode(m_entryPointId, spv::ExecutionModeDenormFlushToZero, 1, &width32);
}
if (flags.test(DxbcFloatControlFlag::DenormPreserve64))
m_module.setExecutionMode(m_entryPointId, spv::ExecutionModeDenormPreserve, 1, &width64);
if (flags.test(DxbcFloatControlFlag::PreserveNan32))
if (flags.test(DxbcFloatControlFlag::PreserveNan32)) {
m_module.enableCapability(spv::CapabilitySignedZeroInfNanPreserve);
m_module.setExecutionMode(m_entryPointId, spv::ExecutionModeSignedZeroInfNanPreserve, 1, &width32);
}
if (flags.test(DxbcFloatControlFlag::PreserveNan64))
m_module.setExecutionMode(m_entryPointId, spv::ExecutionModeSignedZeroInfNanPreserve, 1, &width64);
if (m_module.hasCapability(spv::CapabilityFloat64)) {
if (flags.test(DxbcFloatControlFlag::DenormPreserve64)) {
m_module.enableCapability(spv::CapabilityDenormPreserve);
m_module.setExecutionMode(m_entryPointId, spv::ExecutionModeDenormPreserve, 1, &width64);
}
if (flags.test(DxbcFloatControlFlag::PreserveNan64)) {
m_module.enableCapability(spv::CapabilitySignedZeroInfNanPreserve);
m_module.setExecutionMode(m_entryPointId, spv::ExecutionModeSignedZeroInfNanPreserve, 1, &width64);
}
}
}