diff options
| -rw-r--r-- | tests/all.tests | 1 | ||||
| -rw-r--r-- | tests/shaders/generic/vp-constant-negate.vpfp | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/tests/all.tests b/tests/all.tests index 632d357b..8422586f 100644 --- a/tests/all.tests +++ b/tests/all.tests @@ -758,6 +758,7 @@ add_vpfpgeneric('vp-arl-neg-array') add_vpfpgeneric('vp-arl-neg-array-2') add_vpfpgeneric('vp-constant-array') add_vpfpgeneric('vp-constant-array-huge') +add_vpfpgeneric('vp-constant-negate') add_vpfpgeneric('vp-exp-alias') add_vpfpgeneric('vp-max') add_vpfpgeneric('vp-min') diff --git a/tests/shaders/generic/vp-constant-negate.vpfp b/tests/shaders/generic/vp-constant-negate.vpfp new file mode 100644 index 00000000..b33f9f1f --- /dev/null +++ b/tests/shaders/generic/vp-constant-negate.vpfp @@ -0,0 +1,22 @@ +; Checks for a bug in the 965 driver in handling negation of constants. + +!!ARBvp1.0 +OPTION ARB_position_invariant; + +TEMP temp1, temp2; +MOV temp1, 2.0; +MOV temp2, -2.0; +ADD temp1, temp1, temp2; +ABS temp1, temp1; +SLT temp1, -temp1, {0.0}; +MOV result.color, {0.0, 1.0, 0.0, 0.0}; +MOV result.color.x, temp1; +END + +!!ARBfp1.0 +MOV result.color, fragment.color; +END + +!!test +expected 0.0 1.0 0.0 0.0 + |