commit 77af4ecd3546e38e8b6ca6e0efbc6b9df65dc83a
author Brian Osman <brianosman@google.com> Mon May 06 11:56:48 2019 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Mon May 06 18:59:06 2019 +0000
tree 0a14ec91691e1b0121a37a382bf7c782be05f580
parent d3c048234be9517fc773d45988a006fd370b856a

Support GL_EXT_draw_buffers

Change-Id: I078aa7c42de4368602b0ef43bd7e18efbfd1e049
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/212182
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>

src/gpu/gl/GrGLInterfaceAutogen.cpp

diff --git a/src/gpu/gl/GrGLInterfaceAutogen.cpp b/src/gpu/gl/GrGLInterfaceAutogen.cpp
index c2c8a5e..a404ee6 100644
--- a/src/gpu/gl/GrGLInterfaceAutogen.cpp
+++ b/src/gpu/gl/GrGLInterfaceAutogen.cpp
@@ -220,11 +220,21 @@
 
     if (GR_IS_GR_GL(fStandard) ||
        (GR_IS_GR_GL_ES(fStandard) && (
+          (glVer >= GR_GL_VER(3,0)) ||
+          fExtensions.has("GL_EXT_draw_buffers"))) ||
+       (GR_IS_GR_WEBGL(fStandard) && (
+          (glVer >= GR_GL_VER(2,0))))) {
+        if (!fFunctions.fDrawBuffers) {
+            RETURN_FALSE_INTERFACE;
+        }
+    }
+
+    if (GR_IS_GR_GL(fStandard) ||
+       (GR_IS_GR_GL_ES(fStandard) && (
           (glVer >= GR_GL_VER(3,0)))) ||
        (GR_IS_GR_WEBGL(fStandard) && (
           (glVer >= GR_GL_VER(2,0))))) {
-        if (!fFunctions.fDrawBuffers ||
-            !fFunctions.fReadBuffer) {
+        if (!fFunctions.fReadBuffer) {
             RETURN_FALSE_INTERFACE;
         }
     }