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author | marha <marha@users.sourceforge.net> | 2010-04-12 09:53:17 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2010-04-12 09:53:17 +0000 |
commit | 29b86f9852b2b7ecc31cdfee56679537e40bc6e2 (patch) | |
tree | 1e6ec8ccf2dbf773260a1953b8e13c49f9b7c5f5 /mesalib/src/mesa/shader/slang/slang_typeinfo.c | |
parent | 529236591df7366479a6fac30b387667678fd1ba (diff) | |
download | vcxsrv-29b86f9852b2b7ecc31cdfee56679537e40bc6e2.tar.gz vcxsrv-29b86f9852b2b7ecc31cdfee56679537e40bc6e2.tar.bz2 vcxsrv-29b86f9852b2b7ecc31cdfee56679537e40bc6e2.zip |
svn merge -r524:HEAD "^/branches/released" .
Diffstat (limited to 'mesalib/src/mesa/shader/slang/slang_typeinfo.c')
-rw-r--r-- | mesalib/src/mesa/shader/slang/slang_typeinfo.c | 73 |
1 files changed, 56 insertions, 17 deletions
diff --git a/mesalib/src/mesa/shader/slang/slang_typeinfo.c b/mesalib/src/mesa/shader/slang/slang_typeinfo.c index 4a48bc8b8..0f96768b0 100644 --- a/mesalib/src/mesa/shader/slang/slang_typeinfo.c +++ b/mesalib/src/mesa/shader/slang/slang_typeinfo.c @@ -195,14 +195,18 @@ static const type_specifier_type_name type_specifier_type_names[] = { {"mat4x2", SLANG_SPEC_MAT42}, {"mat3x4", SLANG_SPEC_MAT34}, {"mat4x3", SLANG_SPEC_MAT43}, - {"sampler1D", SLANG_SPEC_SAMPLER1D}, - {"sampler2D", SLANG_SPEC_SAMPLER2D}, - {"sampler3D", SLANG_SPEC_SAMPLER3D}, - {"samplerCube", SLANG_SPEC_SAMPLERCUBE}, - {"sampler1DShadow", SLANG_SPEC_SAMPLER1DSHADOW}, - {"sampler2DShadow", SLANG_SPEC_SAMPLER2DSHADOW}, - {"sampler2DRect", SLANG_SPEC_SAMPLER2DRECT}, - {"sampler2DRectShadow", SLANG_SPEC_SAMPLER2DRECTSHADOW}, + {"sampler1D", SLANG_SPEC_SAMPLER_1D}, + {"sampler2D", SLANG_SPEC_SAMPLER_2D}, + {"sampler3D", SLANG_SPEC_SAMPLER_3D}, + {"samplerCube", SLANG_SPEC_SAMPLER_CUBE}, + {"sampler1DShadow", SLANG_SPEC_SAMPLER_1D_SHADOW}, + {"sampler2DShadow", SLANG_SPEC_SAMPLER_2D_SHADOW}, + {"sampler2DRect", SLANG_SPEC_SAMPLER_RECT}, + {"sampler2DRectShadow", SLANG_SPEC_SAMPLER_RECT_SHADOW}, + {"sampler1DArray", SLANG_SPEC_SAMPLER_1D_ARRAY}, + {"sampler2DArray", SLANG_SPEC_SAMPLER_2D_ARRAY}, + {"sampler1DArrayShadow", SLANG_SPEC_SAMPLER_1D_ARRAY_SHADOW}, + {"sampler2DArrayShadow", SLANG_SPEC_SAMPLER_2D_ARRAY_SHADOW}, {NULL, SLANG_SPEC_VOID} }; @@ -258,6 +262,7 @@ slang_fully_specified_type_copy(slang_fully_specified_type * x, z.precision = y->precision; z.variant = y->variant; z.centroid = y->centroid; + z.layout = y->layout; z.array_len = y->array_len; if (!slang_type_specifier_copy(&z.specifier, &y->specifier)) { slang_fully_specified_type_destruct(&z); @@ -269,6 +274,32 @@ slang_fully_specified_type_copy(slang_fully_specified_type * x, } +/** + * Test if two fully specified types are compatible. This is a bit + * looser than testing for equality. We don't check the precision, + * variant, centroid, etc. information. + * XXX this may need some tweaking. + */ +GLboolean +slang_fully_specified_types_compatible(const slang_fully_specified_type * x, + const slang_fully_specified_type * y) +{ + if (!slang_type_specifier_equal(&x->specifier, &y->specifier)) + return GL_FALSE; + + if (x->qualifier == SLANG_QUAL_FIXEDINPUT && + y->qualifier == SLANG_QUAL_VARYING) + ; /* ok */ + else if (x->qualifier != y->qualifier) + return GL_FALSE; + + /* Note: don't compare precision, variant, centroid */ + + /* XXX array length? */ + + return GL_TRUE; +} + GLvoid slang_type_specifier_ctr(slang_type_specifier * self) @@ -392,7 +423,7 @@ slang_type_specifier_compatible(const slang_type_specifier * x, GLboolean slang_typeinfo_construct(slang_typeinfo * ti) { - _mesa_bzero(ti, sizeof(*ti)); + memset(ti, 0, sizeof(*ti)); slang_type_specifier_ctr(&ti->spec); ti->array_len = 0; return GL_TRUE; @@ -1111,22 +1142,30 @@ _slang_gltype_from_specifier(const slang_type_specifier *type) return GL_FLOAT_MAT3x4; case SLANG_SPEC_MAT43: return GL_FLOAT_MAT4x3; - case SLANG_SPEC_SAMPLER1D: + case SLANG_SPEC_SAMPLER_1D: return GL_SAMPLER_1D; - case SLANG_SPEC_SAMPLER2D: + case SLANG_SPEC_SAMPLER_2D: return GL_SAMPLER_2D; - case SLANG_SPEC_SAMPLER3D: + case SLANG_SPEC_SAMPLER_3D: return GL_SAMPLER_3D; - case SLANG_SPEC_SAMPLERCUBE: + case SLANG_SPEC_SAMPLER_CUBE: return GL_SAMPLER_CUBE; - case SLANG_SPEC_SAMPLER1DSHADOW: + case SLANG_SPEC_SAMPLER_1D_SHADOW: return GL_SAMPLER_1D_SHADOW; - case SLANG_SPEC_SAMPLER2DSHADOW: + case SLANG_SPEC_SAMPLER_2D_SHADOW: return GL_SAMPLER_2D_SHADOW; - case SLANG_SPEC_SAMPLER2DRECT: + case SLANG_SPEC_SAMPLER_RECT: return GL_SAMPLER_2D_RECT_ARB; - case SLANG_SPEC_SAMPLER2DRECTSHADOW: + case SLANG_SPEC_SAMPLER_RECT_SHADOW: return GL_SAMPLER_2D_RECT_SHADOW_ARB; + case SLANG_SPEC_SAMPLER_1D_ARRAY: + return GL_SAMPLER_1D_ARRAY_EXT; + case SLANG_SPEC_SAMPLER_2D_ARRAY: + return GL_SAMPLER_2D_ARRAY_EXT; + case SLANG_SPEC_SAMPLER_1D_ARRAY_SHADOW: + return GL_SAMPLER_1D_ARRAY_SHADOW_EXT; + case SLANG_SPEC_SAMPLER_2D_ARRAY_SHADOW: + return GL_SAMPLER_2D_ARRAY_SHADOW_EXT; case SLANG_SPEC_ARRAY: return _slang_gltype_from_specifier(type->_array); case SLANG_SPEC_STRUCT: |