Sorry, wrong mailing list. It was intended for Mesa Please ignore this.
ср, 31 окт. 2018 г. в 18:05, Vadym Shovkoplias <vadim.shovkopl...@gmail.com >: > In GLSL versions 1.00 ES, 1.10 and 1.20, Mesa includes > some built-in functions which shouldn't be present in > that version, namely: > > genIType abs(genIType x) > genIType sign(genIType x) > genIType min(genIType x, genIType y) > genIType min(genIType x, int y) > genIType max(genIType x, genIType y) > genIType max(genIType x, int y) > genIType clamp(genIType x, genIType minVal, genIType maxVal) > genIType clamp(genIType x, int minVal, int maxVal) > genType trunc(genType x) > genType round(genType x) > genType roundEven(genType x) > genType modf(genType x, out genType i) > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108160 > Signed-off-by: Vadym Shovkoplias <vadym.shovkopl...@globallogic.com> > --- > src/compiler/glsl/builtin_functions.cpp | 57 ++++++++++++++++++------- > 1 file changed, 41 insertions(+), 16 deletions(-) > > diff --git a/src/compiler/glsl/builtin_functions.cpp > b/src/compiler/glsl/builtin_functions.cpp > index 5650365d1d..2b549312b5 100644 > --- a/src/compiler/glsl/builtin_functions.cpp > +++ b/src/compiler/glsl/builtin_functions.cpp > @@ -144,6 +144,12 @@ v130(const _mesa_glsl_parse_state *state) > return state->is_version(130, 300); > } > > +static bool > +v150(const _mesa_glsl_parse_state *state) > +{ > + return state->is_version(150, 300); > +} > + > static bool > v130_desktop(const _mesa_glsl_parse_state *state) > { > @@ -1439,10 +1445,10 @@ builtin_builder::create_builtins() > _##NAME(always_available, glsl_type::vec2_type), \ > _##NAME(always_available, glsl_type::vec3_type), \ > _##NAME(always_available, glsl_type::vec4_type), \ > - _##NAME(always_available, glsl_type::int_type), \ > - _##NAME(always_available, glsl_type::ivec2_type), \ > - _##NAME(always_available, glsl_type::ivec3_type), \ > - _##NAME(always_available, glsl_type::ivec4_type), \ > + _##NAME(v130, glsl_type::int_type), \ > + _##NAME(v130, glsl_type::ivec2_type), \ > + _##NAME(v130, glsl_type::ivec3_type), \ > + _##NAME(v130, glsl_type::ivec4_type), \ > _##NAME(fp64, glsl_type::double_type), \ > _##NAME(fp64, glsl_type::dvec2_type), \ > _##NAME(fp64, glsl_type::dvec3_type), \ > @@ -1534,14 +1540,14 @@ builtin_builder::create_builtins() > _##NAME(always_available, glsl_type::vec3_type, > glsl_type::vec3_type), \ > _##NAME(always_available, glsl_type::vec4_type, > glsl_type::vec4_type), \ > > \ > - _##NAME(always_available, glsl_type::int_type, > glsl_type::int_type), \ > - _##NAME(always_available, glsl_type::ivec2_type, > glsl_type::int_type), \ > - _##NAME(always_available, glsl_type::ivec3_type, > glsl_type::int_type), \ > - _##NAME(always_available, glsl_type::ivec4_type, > glsl_type::int_type), \ > + _##NAME(v130, glsl_type::int_type, > glsl_type::int_type), \ > + _##NAME(v130, glsl_type::ivec2_type, > glsl_type::int_type), \ > + _##NAME(v130, glsl_type::ivec3_type, > glsl_type::int_type), \ > + _##NAME(v130, glsl_type::ivec4_type, > glsl_type::int_type), \ > > \ > - _##NAME(always_available, glsl_type::ivec2_type, > glsl_type::ivec2_type), \ > - _##NAME(always_available, glsl_type::ivec3_type, > glsl_type::ivec3_type), \ > - _##NAME(always_available, glsl_type::ivec4_type, > glsl_type::ivec4_type), \ > + _##NAME(v130, glsl_type::ivec2_type, > glsl_type::ivec2_type), \ > + _##NAME(v130, glsl_type::ivec3_type, > glsl_type::ivec3_type), \ > + _##NAME(v130, glsl_type::ivec4_type, > glsl_type::ivec4_type), \ > > \ > _##NAME(v130, glsl_type::uint_type, > glsl_type::uint_type), \ > _##NAME(v130, glsl_type::uvec2_type, > glsl_type::uint_type), \ > @@ -1609,11 +1615,30 @@ builtin_builder::create_builtins() > FD(sqrt) > FD(inversesqrt) > FI64(abs) > - FI64(sign) > + > + add_function("sign", \ > + _sign(always_available, glsl_type::float_type), \ > + _sign(always_available, glsl_type::vec2_type), \ > + _sign(always_available, glsl_type::vec3_type), \ > + _sign(always_available, glsl_type::vec4_type), \ > + _sign(v150, glsl_type::int_type), \ > + _sign(v150, glsl_type::ivec2_type), \ > + _sign(v150, glsl_type::ivec3_type), \ > + _sign(v150, glsl_type::ivec4_type), \ > + _sign(fp64, glsl_type::double_type), \ > + _sign(fp64, glsl_type::dvec2_type), \ > + _sign(fp64, glsl_type::dvec3_type), \ > + _sign(fp64, glsl_type::dvec4_type), \ > + _sign(int64, glsl_type::int64_t_type), \ > + _sign(int64, glsl_type::i64vec2_type), \ > + _sign(int64, glsl_type::i64vec3_type), \ > + _sign(int64, glsl_type::i64vec4_type), \ > + 0); > + > FD(floor) > - FD(trunc) > - FD(round) > - FD(roundEven) > + FD130(trunc) > + FD130(round) > + FD130(roundEven) > FD(ceil) > FD(fract) > > @@ -1637,7 +1662,7 @@ builtin_builder::create_builtins() > _mod(fp64, glsl_type::dvec4_type, glsl_type::dvec4_type), > NULL); > > - FD(modf) > + FD130(modf) > > FIUD2_MIXED(min) > FIUD2_MIXED(max) > -- > 2.19.1 > >
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