commit 3e33258cd15faae4a2906ddcc586e4008ee20e68
author rileya@google.com <rileya@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Jul 03 13:43:35 2012 +0000
committer rileya@google.com <rileya@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Jul 03 13:43:35 2012 +0000
tree f58144c5d7a953f095a2288a7aaffcdb5985895d
parent dbc5d28979bef1c92aa79e0dc1b5d27a41de5c9a

Added GPU implementation of 2-point conical gradient.
Review URL: https://codereview.appspot.com/6354062

git-svn-id: http://skia.googlecode.com/svn/trunk@4442 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/SkGpuDevice.cpp

diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index c3e495a..491e273 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -411,7 +411,9 @@
 SK_COMPILE_ASSERT(SkShader::kSweep_BitmapType == 3, shader_type_mismatch);
 SK_COMPILE_ASSERT(SkShader::kTwoPointRadial_BitmapType == 4,
                   shader_type_mismatch);
-SK_COMPILE_ASSERT(SkShader::kLast_BitmapType == 4, shader_type_mismatch);
+SK_COMPILE_ASSERT(SkShader::kTwoPointConical_BitmapType == 5,
+                  shader_type_mismatch);
+SK_COMPILE_ASSERT(SkShader::kLast_BitmapType == 5, shader_type_mismatch);
 
 namespace {
 
@@ -545,6 +547,13 @@
                                   twoPointParams[2] < 0))->unref();
             sampler->setFilter(GrSamplerState::kBilinear_Filter);
             break;
+        case SkShader::kTwoPointConical_BitmapType:
+            sampler->setCustomStage(new
+                GrConical2Gradient(twoPointParams[0],
+                                   twoPointParams[1],
+                                   twoPointParams[2]))->unref();
+            sampler->setFilter(GrSamplerState::kBilinear_Filter);
+            break;
         default:
             if (skPaint.isFilterBitmap()) {
                 sampler->setFilter(GrSamplerState::kBilinear_Filter);