Add GLSL Floor support.
This CL adds Floor into the type determination
Bug: tint:5
Change-Id: I2b9013e073458fbe9f8a9ff657582a715f91c480
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/19944
Reviewed-by: David Neto <dneto@google.com>
diff --git a/src/type_determiner.cc b/src/type_determiner.cc
index 991bfda..3563634 100644
--- a/src/type_determiner.cc
+++ b/src/type_determiner.cc
@@ -577,7 +577,7 @@
}
if (name == "round" || name == "roundeven" || name == "trunc" ||
- name == "fabs" || name == "fsign") {
+ name == "fabs" || name == "fsign" || name == "floor") {
if (params.size() != 1) {
error_ = "incorrect number of parameters for " + name +
". Expected 1 got " + std::to_string(params.size());
@@ -599,6 +599,8 @@
*id = GLSLstd450FAbs;
} else if (name == "fsign") {
*id = GLSLstd450FSign;
+ } else if (name == "floor") {
+ *id = GLSLstd450Floor;
}
return params[0]->result_type();
diff --git a/src/type_determiner_test.cc b/src/type_determiner_test.cc
index d16434d..c2d9155 100644
--- a/src/type_determiner_test.cc
+++ b/src/type_determiner_test.cc
@@ -1592,7 +1592,8 @@
GLSLstd450RoundEven},
GLSLData{"trunc", GLSLstd450Trunc},
GLSLData{"fabs", GLSLstd450FAbs},
- GLSLData{"fsign", GLSLstd450FSign}));
+ GLSLData{"fsign", GLSLstd450FSign},
+ GLSLData{"floor", GLSLstd450Floor}));
} // namespace
} // namespace tint