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| author | Chad Versace <chad.versace@intel.com> | 2011-02-04 11:23:57 -0800 |
|---|---|---|
| committer | Chad Versace <chad.versace@intel.com> | 2011-02-04 12:28:10 -0800 |
| commit | ab7ea2f7714505badd3c2e29e9b094b6f535f964 (patch) | |
| tree | 3ee416111ee4d5cdd282df259efe2e33a14b8a12 /tests/spec/glsl-1.30/compiler | |
| parent | dbdf182e70adf9d3134727023f1868bc66113e68 (diff) | |
glsl-1.xx: Move some tests from glslparsertest into spec directory
Move tests div-by-zero-* and modulus-zero-* into their respective
spec/glsl-1.xx/compiler/arithmetic-operators directory.
Also add to each test an appropriate quote from the spec.
Diffstat (limited to 'tests/spec/glsl-1.30/compiler')
3 files changed, 57 insertions, 0 deletions
diff --git a/tests/spec/glsl-1.30/compiler/arithmetic-operators/division-by-zero-03.frag b/tests/spec/glsl-1.30/compiler/arithmetic-operators/division-by-zero-03.frag new file mode 100644 index 000000000..ea2e436b1 --- /dev/null +++ b/tests/spec/glsl-1.30/compiler/arithmetic-operators/division-by-zero-03.frag @@ -0,0 +1,19 @@ +// [config] +// expect_result: pass +// glsl_version: 1.30 +// [end config] +// +// Division by zero is legal for integer values. +// +// From section 5.9 of the GLSL 1.30 spec: +// Dividing by zero does not cause an exception but does result in an +// unspecified value. + +#version 130 + +uint +f() { + uint x = 1u / 0u; + return x; +} + diff --git a/tests/spec/glsl-1.30/compiler/arithmetic-operators/modulus-zero-01.frag b/tests/spec/glsl-1.30/compiler/arithmetic-operators/modulus-zero-01.frag new file mode 100644 index 000000000..8cdde55fa --- /dev/null +++ b/tests/spec/glsl-1.30/compiler/arithmetic-operators/modulus-zero-01.frag @@ -0,0 +1,19 @@ +// [config] +// expect_result: pass +// glsl_version: 1.30 +// [end config] +// +// A zero modulus is legal. +// +// From section 5.9 of the GLSL 1.30 spec: +// The resulting value [of a modulus operation] is undefined for any +// component computed with a second operand that is zero, + +#version 130 + +int +f() { + int x = 1 % 0; + return x; +} + diff --git a/tests/spec/glsl-1.30/compiler/arithmetic-operators/modulus-zero-02.frag b/tests/spec/glsl-1.30/compiler/arithmetic-operators/modulus-zero-02.frag new file mode 100644 index 000000000..96958f7f8 --- /dev/null +++ b/tests/spec/glsl-1.30/compiler/arithmetic-operators/modulus-zero-02.frag @@ -0,0 +1,19 @@ +// [config] +// expect_result: pass +// glsl_version: 1.30 +// [end config] +// +// A zero modulus is legal. +// +// From section 5.9 of the GLSL 1.30 spec: +// The resulting value [of a modulus operation] is undefined for any +// component computed with a second operand that is zero, + +#version 130 + +uint +f() { + uint x = 1u % 0u; + return x; +} + |