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author | DongHun Kwak <dh0128.kwak@samsung.com> | 2016-10-06 10:41:18 +0900 |
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committer | DongHun Kwak <dh0128.kwak@samsung.com> | 2016-10-06 10:43:11 +0900 |
commit | f763a99a501650eff2c60288aa6f10ef916d769e (patch) | |
tree | 02af7e13f9a38c888ebf340fe764cbe7dae99da9 /boost/compute/system.hpp | |
parent | 5cde13f21d36c7224b0e13d11c4b49379ae5210d (diff) | |
download | boost-f763a99a501650eff2c60288aa6f10ef916d769e.tar.gz boost-f763a99a501650eff2c60288aa6f10ef916d769e.tar.bz2 boost-f763a99a501650eff2c60288aa6f10ef916d769e.zip |
Imported Upstream version 1.62.0upstream/1.62.0
Change-Id: I9d4c1ddb7b7d8f0069217ecc582700f9fda6dd4c
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
Diffstat (limited to 'boost/compute/system.hpp')
-rw-r--r-- | boost/compute/system.hpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/boost/compute/system.hpp b/boost/compute/system.hpp index f205fece7d..e6ed353d68 100644 --- a/boost/compute/system.hpp +++ b/boost/compute/system.hpp @@ -184,14 +184,16 @@ public: cl_uint count = 0; clGetPlatformIDs(0, 0, &count); - std::vector<cl_platform_id> platform_ids(count); - clGetPlatformIDs(count, &platform_ids[0], 0); - std::vector<platform> platforms; - for(size_t i = 0; i < platform_ids.size(); i++){ - platforms.push_back(platform(platform_ids[i])); - } + if(count > 0) + { + std::vector<cl_platform_id> platform_ids(count); + clGetPlatformIDs(count, &platform_ids[0], 0); + for(size_t i = 0; i < platform_ids.size(); i++){ + platforms.push_back(platform(platform_ids[i])); + } + } return platforms; } |