commit f1319c3756d8cf1b37a811903e8e824d6143fcc6
author Brian Osman <brianosman@google.com> Tue Oct 13 09:34:23 2020 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Oct 13 14:57:06 2020 +0000
tree 66966eaf8c6c93eb247bf67fbe6ddaf3c0afbe6d
parent 01b93eabe25b8ce680ea7a8c7fb188fc6fe88d78

Add GLSL type aliases for SkRuntimeEffect SkSL

Adds vec[N], mat[N], and mat[NxM] aliases when building runtime effect
code. Also moves the "shader" alias for fragmentProcessor so it's only
usable in that context.

Bug: skia:10679
Change-Id: Ia337bb680c50da32639bb1d4ffc3bc01df306b0f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/325620
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>

tests/SkRuntimeEffectTest.cpp

diff --git a/tests/SkRuntimeEffectTest.cpp b/tests/SkRuntimeEffectTest.cpp
index 4d788cc..ed04972 100644
--- a/tests/SkRuntimeEffectTest.cpp
+++ b/tests/SkRuntimeEffectTest.cpp
@@ -223,6 +223,10 @@
     effect.build("", "return float4(p - 0.5, 0, 1);");
     effect.test(0xFF000000, 0xFF0000FF, 0xFF00FF00, 0xFF00FFFF);
 
+    // ... and support GLSL type names
+    effect.build("", "return vec4(p - 0.5, 0, 1);");
+    effect.test(0xFF000000, 0xFF0000FF, 0xFF00FF00, 0xFF00FFFF);
+
     //
     // Sampling children
     //