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rsx: Rewrite shader decompiler texture dispatch

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kd-11 2021-10-05 20:33:58 +03:00 • committed by kd-11
parent f1d9a014c0
commit b3725baf5a
4 changed files with 232 additions and 240 deletions
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46
rpcs3/Emu/RSX/Program/VertexProgramDecompiler.cpp
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@ -250,13 +250,13 @@ std::string VertexProgramDecompiler::GetRawCond()
{
static const COMPARE cond_string_table[(lt | gt | eq) + 1] =
{
COMPARE::FUNCTION_SLT, // "error"
COMPARE::FUNCTION_SLT,
COMPARE::FUNCTION_SEQ,
COMPARE::FUNCTION_SLE,
COMPARE::FUNCTION_SGT,
COMPARE::FUNCTION_SNE,
COMPARE::FUNCTION_SGE,
COMPARE::SLT, // "error"
COMPARE::SLT,
COMPARE::SEQ,
COMPARE::SLE,
COMPARE::SGT,
COMPARE::SNE,
COMPARE::SGE,
};
static const char f[4] = { 'x', 'y', 'z', 'w' };
@ -572,23 +572,23 @@ std::string VertexProgramDecompiler::Decompile()
case RSX_VEC_OPCODE_MUL: SetDSTVec("($0 * $1)"); break;
case RSX_VEC_OPCODE_ADD: SetDSTVec("($0 + $2)"); break;
case RSX_VEC_OPCODE_MAD: SetDSTVec("fma($0, $1, $2)"); break;
case RSX_VEC_OPCODE_DP3: SetDSTVec(getFunction(FUNCTION::FUNCTION_DP3)); break;
case RSX_VEC_OPCODE_DPH: SetDSTVec(getFunction(FUNCTION::FUNCTION_DPH)); break;
case RSX_VEC_OPCODE_DP4: SetDSTVec(getFunction(FUNCTION::FUNCTION_DP4)); break;
case RSX_VEC_OPCODE_DP3: SetDSTVec(getFunction(FUNCTION::DP3)); break;
case RSX_VEC_OPCODE_DPH: SetDSTVec(getFunction(FUNCTION::DPH)); break;
case RSX_VEC_OPCODE_DP4: SetDSTVec(getFunction(FUNCTION::DP4)); break;
case RSX_VEC_OPCODE_DST: SetDSTVec("vec4(1.0, $0.y * $1.y, $0.z, $1.w)"); break;
case RSX_VEC_OPCODE_MIN: SetDSTVec("min($0, $1)"); break;
case RSX_VEC_OPCODE_MAX: SetDSTVec("max($0, $1)"); break;
case RSX_VEC_OPCODE_SLT: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SLT, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SGE: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SGE, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SLT: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::SLT, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SGE: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::SGE, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_ARL: SetDSTVec(getIntTypeName(4) + "($0)"); break;
case RSX_VEC_OPCODE_FRC: SetDSTVec(getFunction(FUNCTION::FUNCTION_FRACT)); break;
case RSX_VEC_OPCODE_FRC: SetDSTVec(getFunction(FUNCTION::FRACT)); break;
case RSX_VEC_OPCODE_FLR: SetDSTVec("floor($0)"); break;
case RSX_VEC_OPCODE_SEQ: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SEQ, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SFL: SetDSTVec(getFunction(FUNCTION::FUNCTION_SFL)); break;
case RSX_VEC_OPCODE_SGT: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SGT, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SLE: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SLE, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SNE: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::FUNCTION_SNE, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_STR: SetDSTVec(getFunction(FUNCTION::FUNCTION_STR)); break;
case RSX_VEC_OPCODE_SEQ: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::SEQ, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SFL: SetDSTVec(getFunction(FUNCTION::SFL)); break;
case RSX_VEC_OPCODE_SGT: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::SGT, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SLE: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::SLE, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_SNE: SetDSTVec(getFloatTypeName(4) + "(" + compareFunction(COMPARE::SNE, "$0", "$1") + ")"); break;
case RSX_VEC_OPCODE_STR: SetDSTVec(getFunction(FUNCTION::STR)); break;
case RSX_VEC_OPCODE_SSG: SetDSTVec("sign($0)"); break;
case RSX_VEC_OPCODE_TXL:
{
@ -596,16 +596,16 @@ std::string VertexProgramDecompiler::Decompile()
switch (m_prog.get_texture_dimension(d2.tex_num))
{
case rsx::texture_dimension_extended::texture_dimension_1d:
SetDSTVec(getFunction(FUNCTION::FUNCTION_VERTEX_TEXTURE_FETCH1D));
SetDSTVec(getFunction(FUNCTION::VERTEX_TEXTURE_FETCH1D));
break;
case rsx::texture_dimension_extended::texture_dimension_2d:
SetDSTVec(getFunction(FUNCTION::FUNCTION_VERTEX_TEXTURE_FETCH2D));
SetDSTVec(getFunction(FUNCTION::VERTEX_TEXTURE_FETCH2D));
break;
case rsx::texture_dimension_extended::texture_dimension_3d:
SetDSTVec(getFunction(FUNCTION::FUNCTION_VERTEX_TEXTURE_FETCH3D));
SetDSTVec(getFunction(FUNCTION::VERTEX_TEXTURE_FETCH3D));
break;
case rsx::texture_dimension_extended::texture_dimension_cubemap:
SetDSTVec(getFunction(FUNCTION::FUNCTION_VERTEX_TEXTURE_FETCHCUBE));
SetDSTVec(getFunction(FUNCTION::VERTEX_TEXTURE_FETCHCUBE));
break;
}