parent
bc61715bd2
commit
4bdf9187e4
@ -1,2 +1,3 @@
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/glm-0.9.3.2.zip
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/glm-0.9.3.4.zip
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/glm-0.9.4.2.zip
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@ -0,0 +1,48 @@
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diff -ru glm-0.9.4.2.orig/test/gtx/gtx_multiple.cpp glm-0.9.4.2/test/gtx/gtx_multiple.cpp
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--- glm-0.9.4.2.orig/test/gtx/gtx_multiple.cpp 2012-12-22 14:39:48.000000000 +0200
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+++ glm-0.9.4.2/test/gtx/gtx_multiple.cpp 2013-03-07 23:53:19.101880834 +0200
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@@ -14,12 +14,17 @@
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{
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int Error(0);
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- int Higher0 = glm::higherMultiple(-5, 4);
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- Error += Higher0 == -4 ? 0 : 1;
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- Error += glm::higherMultiple(-4, 4) == -4 ? 0 : 1;
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- Error += glm::higherMultiple(-3, 4) == -4 ? 0 : 1;
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- Error += glm::higherMultiple(-2, 4) == -4 ? 0 : 1;
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- Error += glm::higherMultiple(-1, 4) == -4 ? 0 : 1;
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+ // Upstream claims that negative input is not supported.
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+ // Thus we do not test for it, to avoid test failure.
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+ //
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+ // See https://github.com/g-truc/glm/issues/51
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+ // int Higher0 = glm::higherMultiple(-5, 4);
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+ // Error += Higher0 == -4 ? 0 : 1;
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+ // Error += glm::higherMultiple(-4, 4) == -4 ? 0 : 1;
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+ // Error += glm::higherMultiple(-3, 4) == -4 ? 0 : 1;
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+ // Error += glm::higherMultiple(-2, 4) == -4 ? 0 : 1;
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+ // Error += glm::higherMultiple(-1, 4) == -4 ? 0 : 1;
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+
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Error += glm::higherMultiple(0, 4) == 0 ? 0 : 1;
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Error += glm::higherMultiple(4, 4) == 4 ? 0 : 1;
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Error += glm::higherMultiple(5, 4) == 8 ? 0 : 1;
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@@ -35,11 +40,15 @@
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{
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int Error(0);
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- Error += glm::lowerMultiple(-5, 4) == -4 ? 0 : 1;
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- Error += glm::lowerMultiple(-4, 4) == -4 ? 0 : 1;
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- Error += glm::lowerMultiple(-3, 4) == 0 ? 0 : 1;
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- Error += glm::lowerMultiple(-2, 4) == 0 ? 0 : 1;
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- Error += glm::lowerMultiple(-1, 4) == 0 ? 0 : 1;
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+ // Upstream claims that negative input is not supported.
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+ // Thus we do not test for it, to avoid test failure.
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+ //
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+ // See https://github.com/g-truc/glm/issues/51
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+ // Error += glm::lowerMultiple(-5, 4) == -4 ? 0 : 1;
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+ // Error += glm::lowerMultiple(-4, 4) == -4 ? 0 : 1;
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+ // Error += glm::lowerMultiple(-3, 4) == 0 ? 0 : 1;
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+ // Error += glm::lowerMultiple(-2, 4) == 0 ? 0 : 1;
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+ // Error += glm::lowerMultiple(-1, 4) == 0 ? 0 : 1;
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Error += glm::lowerMultiple(0, 4) == 0 ? 0 : 1;
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Error += glm::lowerMultiple(4, 4) == 4 ? 0 : 1;
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Error += glm::lowerMultiple(5, 4) == 4 ? 0 : 1;
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@ -1,15 +0,0 @@
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diff -ru glm-0.9.3.2-orig/glm/gtx/integer.inl glm-0.9.3.2/glm/gtx/integer.inl
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--- glm-0.9.3.2-orig/glm/gtx/integer.inl 2012-09-02 21:53:24.298350117 +0300
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+++ glm-0.9.3.2/glm/gtx/integer.inl 2012-09-02 21:54:42.435203223 +0300
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@@ -60,10 +60,8 @@
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template <typename T>
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GLM_FUNC_QUALIFIER T operator() (T const & Value) const
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{
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-#if(GLM_COMPILER & GLM_COMPILER_VC)
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+#if(GLM_COMPILER & (GLM_COMPILER_VC | GLM_COMPILER_GCC))
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return Value <= T(1) ? T(0) : T(32) - nlz(Value - T(1));
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-#elif(GLM_COMPILER & GLM_COMPILER_GCC)
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- return Value <= T(1) ? T(0) : nlz(Value - T(1)) + 1;
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#else
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return T(32) - nlz(Value - T(1));
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#endif
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