ok, add sRGB support

Change-Id: Ic375a593bcf67aad0d7bd0847ea6bcd0b9ac4ab6
Reviewed-on: https://skia-review.googlesource.com/15160
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/tools/ok_dsts.cpp b/tools/ok_dsts.cpp
index 20b66d5bcf..d03c95009d 100644
--- a/tools/ok_dsts.cpp
+++ b/tools/ok_dsts.cpp
@@ -17,6 +17,12 @@ struct SWDst : Dst {
         if (options("ct") == "565") { info = info.makeColorType(kRGB_565_SkColorType); }
         if (options("ct") == "f16") { info = info.makeColorType(kRGBA_F16_SkColorType); }
 
+        if (options("cs") == "srgb") {
+            auto cs = info.colorType() == kRGBA_F16_SkColorType ? SkColorSpace::MakeSRGBLinear()
+                                                                : SkColorSpace::MakeSRGB();
+            info = info.makeColorSpace(std::move(cs));
+        }
+
         SWDst dst;
         dst.info = info;
         return move_unique(dst);
@@ -38,3 +44,14 @@ static Register _565{"565", "alias for sw:ct=565", [](Options options) {
     options["ct"] = "565";
     return SWDst::Create(options);
 }};
+
+static Register srgb{"srgb", "alias for sw:cs=srgb", [](Options options) {
+    options["cs"] = "srgb";
+    return SWDst::Create(options);
+}};
+
+static Register f16{"f16", "alias for sw:ct=f16,cs=srgb", [](Options options) {
+    options["ct"] = "f16";
+    options["cs"] = "srgb";
+    return SWDst::Create(options);
+}};