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| author | marha <marha@users.sourceforge.net> | 2012-08-13 10:09:30 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-08-13 10:09:30 +0200 |
| commit | 9ddf44af81782451cee798e06749ce3067a14a41 (patch) | |
| tree | f84b06f6897929113f080d8e505621fa6bf73fb9 /mesalib/src/glsl/glsl_types.cpp | |
| parent | f8e35ebbe71eed74ccf68af8ccda4182f1edc7f0 (diff) | |
| download | vcxsrv-9ddf44af81782451cee798e06749ce3067a14a41.tar.gz vcxsrv-9ddf44af81782451cee798e06749ce3067a14a41.tar.bz2 vcxsrv-9ddf44af81782451cee798e06749ce3067a14a41.zip | |
mesa pixman xkeyboard-config xserver git update 13 Aug 2012
Diffstat (limited to 'mesalib/src/glsl/glsl_types.cpp')
| -rw-r--r-- | mesalib/src/glsl/glsl_types.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/mesalib/src/glsl/glsl_types.cpp b/mesalib/src/glsl/glsl_types.cpp index 3d7866058..2aa51f0b3 100644 --- a/mesalib/src/glsl/glsl_types.cpp +++ b/mesalib/src/glsl/glsl_types.cpp @@ -694,14 +694,19 @@ glsl_type::std140_base_alignment(bool row_major) const * row vectors with <C> components each, according to rule (4). */ if (this->is_matrix()) { - const struct glsl_type *vec_type; + const struct glsl_type *vec_type, *array_type; + int c = this->matrix_columns; + int r = this->vector_elements; + if (row_major) { - vec_type = get_instance(GLSL_TYPE_FLOAT, this->vector_elements, 1); + vec_type = get_instance(GLSL_TYPE_FLOAT, c, 1); + array_type = glsl_type::get_array_instance(vec_type, r); } else { - vec_type = get_instance(GLSL_TYPE_FLOAT, this->matrix_columns, 1); + vec_type = get_instance(GLSL_TYPE_FLOAT, r, 1); + array_type = glsl_type::get_array_instance(vec_type, c); } - return vec_type->std140_base_alignment(false); + return array_type->std140_base_alignment(false); } /* (9) If the member is a structure, the base alignment of the |