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Add struct VarType and combine flags into single field

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* This is not a space saving right now, but allows more flags to be added
  without adding more storage.
This commit is contained in:
baldurk
2022-02-21 16:28:27 +00:00
parent 5a722b0efa
commit cef00a102b
20 changed files with 293 additions and 211 deletions
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qrenderdoc/Code/BufferFormatter.cpp
+53 -40
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@@ -182,7 +182,7 @@ ShaderConstant BufferFormatter::ParseFormatString(const QString &formatString, u
el.byteOffset = cur->offset;
el.type.descriptor.pointerTypeID = structContext.pointerTypeId;
el.type.descriptor.type = VarType::ULong;
el.type.descriptor.displayAsHex = true;
el.type.descriptor.flags |= ShaderVariableFlags::HexDisplay;
el.type.descriptor.arrayByteStride = 8;
el.type.descriptor.elements = arrayCount;
@@ -223,8 +223,10 @@ ShaderConstant BufferFormatter::ParseFormatString(const QString &formatString, u
el.name = !match.captured(6).isEmpty() ? match.captured(6).trimmed() : lit("data");
QString basetype = match.captured(3);
el.type.descriptor.rowMajorStorage = match.captured(1).trimmed() == lit("row_major");
el.type.descriptor.displayAsRGB = !match.captured(2).isEmpty();
if(match.captured(1).trimmed() == lit("row_major"))
el.type.descriptor.flags |= ShaderVariableFlags::RowMajorMatrix;
if(!match.captured(2).isEmpty())
el.type.descriptor.flags |= ShaderVariableFlags::RGBDisplay;
QString firstDim = !match.captured(4).isEmpty() ? match.captured(4) : lit("1");
QString secondDim = !match.captured(5).isEmpty() ? match.captured(5).mid(1) : lit("1");
QString arrayDim = !match.captured(7).isEmpty() ? match.captured(7).trimmed() : lit("[1]");
@@ -267,9 +269,9 @@ ShaderConstant BufferFormatter::ParseFormatString(const QString &formatString, u
break;
}
// vectors are never marked as row major
// vectors are marked as row-major by convention
if(el.type.descriptor.rows == 1)
el.type.descriptor.rowMajorStorage = false;
el.type.descriptor.flags |= ShaderVariableFlags::RowMajorMatrix;
if(basetype == lit("bool"))
{
@@ -370,7 +372,7 @@ ShaderConstant BufferFormatter::ParseFormatString(const QString &formatString, u
if(basetype == lit("xlong") || basetype == lit("xint") || basetype == lit("xshort") ||
basetype == lit("xbyte"))
el.type.descriptor.displayAsHex = true;
el.type.descriptor.flags |= ShaderVariableFlags::HexDisplay;
SetInterpretedResourceFormat(el, interpretType, interpretCompType);
@@ -392,7 +394,7 @@ ShaderConstant BufferFormatter::ParseFormatString(const QString &formatString, u
}
uint8_t majorDim =
el.type.descriptor.rowMajorStorage ? el.type.descriptor.rows : el.type.descriptor.columns;
el.type.descriptor.RowMajor() ? el.type.descriptor.rows : el.type.descriptor.columns;
// total matrix size is
el.type.descriptor.arrayByteStride = el.type.descriptor.matrixByteStride * majorDim;
@@ -453,7 +455,7 @@ ShaderConstant BufferFormatter::ParseFormatString(const QString &formatString, u
ShaderConstant el;
el.byteOffset = 0;
el.type.descriptor.displayAsHex = true;
el.type.descriptor.flags |= ShaderVariableFlags::HexDisplay;
el.name = "data";
el.type.descriptor.type = VarType::UInt;
el.type.descriptor.columns = 4;
@@ -666,7 +668,7 @@ QString BufferFormatter::GetBufferFormatString(const ShaderResource &res,
}
else
{
if(desc.rowMajorStorage)
if(desc.RowMajor() && desc.rows > 1 && desc.columns > 1)
format += lit("row_major ");
format += ToQStr(desc.type);
@@ -758,7 +760,7 @@ uint32_t BufferFormatter::GetVarSize(const ShaderConstant &var)
if(var.type.descriptor.rows > 1)
{
if(var.type.descriptor.rowMajorStorage)
if(var.type.descriptor.RowMajor())
size = var.type.descriptor.matrixByteStride * var.type.descriptor.rows;
else
size = var.type.descriptor.matrixByteStride * var.type.descriptor.columns;
@@ -887,7 +889,7 @@ QString BufferFormatter::DeclareStruct(QList<QString> &declaredStructs, const QS
if(members[i].type.descriptor.rows > 1)
{
if(members[i].type.descriptor.rowMajorStorage)
if(members[i].type.descriptor.RowMajor())
{
varTypeName = lit("row_major ") + varTypeName;
@@ -984,7 +986,7 @@ ResourceFormat GetInterpretedResourceFormat(const ShaderConstant &elem)
format.compByteWidth = VarTypeByteSize(elem.type.descriptor.type);
if(elem.type.descriptor.rowMajorStorage || elem.type.descriptor.rows == 1)
if(elem.type.descriptor.RowMajor() || elem.type.descriptor.rows == 1)
format.compCount = elem.type.descriptor.columns;
else
format.compCount = elem.type.descriptor.rows;
@@ -1015,7 +1017,7 @@ static void FillShaderVarData(ShaderVariable &var, const ShaderConstant &elem, c
bool colMajor = false;
if(!elem.type.descriptor.rowMajorStorage && outerCount > 1)
if(elem.type.descriptor.ColMajor() && outerCount > 1)
{
colMajor = true;
std::swap(outerCount, innerCount);
@@ -1071,6 +1073,7 @@ static void FillShaderVarData(ShaderVariable &var, const ShaderConstant &elem, c
case VarType::ReadWriteResource:
case VarType::Sampler:
case VarType::Unknown:
case VarType::Struct:
qCritical() << "Unexpected variable type" << ToQStr(var.type) << "in variable"
<< (QString)var.name;
break;
@@ -1087,10 +1090,8 @@ ShaderVariable InterpretShaderVar(const ShaderConstant &elem, const byte *data,
ret.type = elem.type.descriptor.type;
ret.columns = qMin(elem.type.descriptor.columns, uint8_t(4));
ret.rows = qMin(elem.type.descriptor.rows, uint8_t(4));
ret.isStruct = !elem.type.members.isEmpty();
ret.displayAsHex = elem.type.descriptor.displayAsHex;
ret.rowMajor = elem.type.descriptor.rowMajorStorage;
ret.flags = elem.type.descriptor.flags;
if(!elem.type.members.isEmpty())
{
@@ -1118,7 +1119,6 @@ ShaderVariable InterpretShaderVar(const ShaderConstant &elem, const byte *data,
data += elem.type.descriptor.arrayByteStride;
}
ret.isStruct = false;
ret.members = arrayElements;
}
else
@@ -1472,7 +1472,7 @@ QVariantList GetVariants(ResourceFormat format, const ShaderConstantDescriptor &
{
for(uint32_t col = 0; col < qMax(colCount, 1U); col++)
{
if(varDesc.rowMajorStorage || rowCount == 1)
if(varDesc.RowMajor() || rowCount == 1)
data = base + row * varDesc.matrixByteStride + col * format.compByteWidth;
else
data = base + col * varDesc.matrixByteStride + row * format.compByteWidth;
@@ -1586,12 +1586,19 @@ QVariantList GetVariants(ResourceFormat format, const ShaderConstantDescriptor &
QString TypeString(const ShaderVariable &v)
{
if(!v.members.isEmpty() || v.isStruct)
if(!v.members.isEmpty() || v.type == VarType::Struct)
{
if(v.isStruct)
return lit("struct");
if(v.type == VarType::Struct)
{
if(!v.members.empty() && v.members[0].name.contains('['))
return lit("struct[%2]").arg(v.members.count());
else
return lit("struct");
}
else
{
return QFormatStr("%1[%2]").arg(TypeString(v.members[0])).arg(v.members.count());
}
}
if(v.type == VarType::GPUPointer)
@@ -1608,7 +1615,7 @@ QString TypeString(const ShaderVariable &v)
else if(v.type == VarType::ConstantBlock)
typeStr = lit("Constant Block");
if(v.displayAsHex)
if(v.flags & ShaderVariableFlags::HexDisplay)
{
if(v.type == VarType::ULong)
typeStr = lit("xlong");
@@ -1631,12 +1638,14 @@ QString TypeString(const ShaderVariable &v)
.arg(typeStr)
.arg(v.rows)
.arg(v.columns)
.arg(v.rowMajor ? lit("row_major") : lit("column_major"));
.arg(v.RowMajor() ? lit("row_major") : lit("column_major"));
}
template <typename el>
static QString RowValuesToString(int cols, bool hex, el x, el y, el z, el w)
static QString RowValuesToString(int cols, ShaderVariableFlags flags, el x, el y, el z, el w)
{
const bool hex = bool(flags & ShaderVariableFlags::HexDisplay);
if(cols == 1)
return Formatter::Format(x, hex);
else if(cols == 2)
@@ -1662,56 +1671,59 @@ QString RowString(const ShaderVariable &v, uint32_t row, VarType type)
if(v.type == VarType::GPUPointer)
return ToQStr(v.GetPointer());
if(v.type == VarType::Struct)
return lit("{ ... }");
switch(type)
{
case VarType::Float:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.f32v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.f32v[row * v.columns + 0],
v.value.f32v[row * v.columns + 1], v.value.f32v[row * v.columns + 2],
v.value.f32v[row * v.columns + 3]);
case VarType::Double:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.f64v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.f64v[row * v.columns + 0],
v.value.f64v[row * v.columns + 1], v.value.f64v[row * v.columns + 2],
v.value.f64v[row * v.columns + 3]);
case VarType::Half:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.f16v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.f16v[row * v.columns + 0],
v.value.f16v[row * v.columns + 1], v.value.f16v[row * v.columns + 2],
v.value.f16v[row * v.columns + 3]);
case VarType::Bool:
return RowValuesToString((int)v.columns, v.displayAsHex,
return RowValuesToString((int)v.columns, v.flags,
v.value.u32v[row * v.columns + 0] ? true : false,
v.value.u32v[row * v.columns + 1] ? true : false,
v.value.u32v[row * v.columns + 2] ? true : false,
v.value.u32v[row * v.columns + 3] ? true : false);
case VarType::ULong:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.u64v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.u64v[row * v.columns + 0],
v.value.u64v[row * v.columns + 1], v.value.u64v[row * v.columns + 2],
v.value.u64v[row * v.columns + 3]);
case VarType::UInt:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.u32v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.u32v[row * v.columns + 0],
v.value.u32v[row * v.columns + 1], v.value.u32v[row * v.columns + 2],
v.value.u32v[row * v.columns + 3]);
case VarType::UShort:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.u16v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.u16v[row * v.columns + 0],
v.value.u16v[row * v.columns + 1], v.value.u16v[row * v.columns + 2],
v.value.u16v[row * v.columns + 3]);
case VarType::UByte:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.u8v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.u8v[row * v.columns + 0],
v.value.u8v[row * v.columns + 1], v.value.u8v[row * v.columns + 2],
v.value.u8v[row * v.columns + 3]);
case VarType::SLong:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.s64v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.s64v[row * v.columns + 0],
v.value.s64v[row * v.columns + 1], v.value.s64v[row * v.columns + 2],
v.value.s64v[row * v.columns + 3]);
case VarType::SInt:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.s32v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.s32v[row * v.columns + 0],
v.value.s32v[row * v.columns + 1], v.value.s32v[row * v.columns + 2],
v.value.s32v[row * v.columns + 3]);
case VarType::SShort:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.s16v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.s16v[row * v.columns + 0],
v.value.s16v[row * v.columns + 1], v.value.s16v[row * v.columns + 2],
v.value.s16v[row * v.columns + 3]);
case VarType::SByte:
return RowValuesToString((int)v.columns, v.displayAsHex, v.value.s8v[row * v.columns + 0],
return RowValuesToString((int)v.columns, v.flags, v.value.s8v[row * v.columns + 0],
v.value.s8v[row * v.columns + 1], v.value.s8v[row * v.columns + 2],
v.value.s8v[row * v.columns + 3]);
case VarType::GPUPointer: return ToQStr(v.GetPointer());
@@ -1719,7 +1731,8 @@ QString RowString(const ShaderVariable &v, uint32_t row, VarType type)
case VarType::ReadOnlyResource:
case VarType::ReadWriteResource:
case VarType::Sampler:
case VarType::Unknown: break;
case VarType::Unknown:
case VarType::Struct: break;
}
return lit("???");
@@ -1746,9 +1759,9 @@ QString VarString(const ShaderVariable &v)
QString RowTypeString(const ShaderVariable &v)
{
if(!v.members.isEmpty() || v.isStruct)
if(!v.members.isEmpty() || v.type == VarType::Struct)
{
if(v.isStruct)
if(v.type == VarType::Struct)
return lit("struct");
else
return lit("flibbertygibbet");
@@ -1762,7 +1775,7 @@ QString RowTypeString(const ShaderVariable &v)
QString typeStr = ToQStr(v.type);
if(v.displayAsHex)
if(v.flags & ShaderVariableFlags::HexDisplay)
{
if(v.type == VarType::ULong)
typeStr = lit("xlong");