feb7c5dc79
(nw) In future, could people please use stable branches when updating 3rd-party libraries, not unstable development snapshots? It will help with stability.
64 lines
1.1 KiB
C++
64 lines
1.1 KiB
C++
/// @ref gtc_matrix_access
|
|
/// @file glm/gtc/matrix_access.inl
|
|
|
|
namespace glm
|
|
{
|
|
template <typename genType>
|
|
GLM_FUNC_QUALIFIER genType row
|
|
(
|
|
genType const & m,
|
|
length_t index,
|
|
typename genType::row_type const & x
|
|
)
|
|
{
|
|
assert(index >= 0 && index < m[0].length());
|
|
|
|
genType Result = m;
|
|
for(length_t i = 0; i < m.length(); ++i)
|
|
Result[i][index] = x[i];
|
|
return Result;
|
|
}
|
|
|
|
template <typename genType>
|
|
GLM_FUNC_QUALIFIER typename genType::row_type row
|
|
(
|
|
genType const & m,
|
|
length_t index
|
|
)
|
|
{
|
|
assert(index >= 0 && index < m[0].length());
|
|
|
|
typename genType::row_type Result;
|
|
for(length_t i = 0; i < m.length(); ++i)
|
|
Result[i] = m[i][index];
|
|
return Result;
|
|
}
|
|
|
|
template <typename genType>
|
|
GLM_FUNC_QUALIFIER genType column
|
|
(
|
|
genType const & m,
|
|
length_t index,
|
|
typename genType::col_type const & x
|
|
)
|
|
{
|
|
assert(index >= 0 && index < m.length());
|
|
|
|
genType Result = m;
|
|
Result[index] = x;
|
|
return Result;
|
|
}
|
|
|
|
template <typename genType>
|
|
GLM_FUNC_QUALIFIER typename genType::col_type column
|
|
(
|
|
genType const & m,
|
|
length_t index
|
|
)
|
|
{
|
|
assert(index >= 0 && index < m.length());
|
|
|
|
return m[index];
|
|
}
|
|
}//namespace glm
|