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GLSL: Require GL_ARB_vertex_attrib_64bit for double input in pre-4.10

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rdb 2020-11-12 22:59:28 +01:00
parent b3c59263a0
commit df5e3730ca
1 changed files with 6 additions and 0 deletions
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6
spirv_glsl.cpp
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@ -2305,6 +2305,12 @@ void CompilerGLSL::emit_interface_block(const SPIRVariable &var)
{
auto &type = get<SPIRType>(var.basetype);
if (var.storage == StorageClassInput && type.basetype == SPIRType::Double &&
!options.es && options.version < 410)
{
require_extension_internal("GL_ARB_vertex_attrib_64bit");
}
// Either make it plain in/out or in/out blocks depending on what shader is doing ...
bool block = ir.meta[type.self].decoration.decoration_flags.get(DecorationBlock);
const char *qual = to_storage_qualifiers_glsl(var);