commit d3ae77965e94e0efda496f5461cbec4533cb5b16
author vandebo@chromium.org <vandebo@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Feb 24 00:21:06 2011 +0000
committer vandebo@chromium.org <vandebo@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Feb 24 00:21:06 2011 +0000
tree 65846e05c8dcba5d1cec2bc64e02ac233c62ffde
parent 7d7ca79c3e6e6be7b7849b0d9a7fe26effb89c38

Add asAGradient shader extraction API.

Store initial gradient parameters.
Add compile asserts in GPU code for BitmapType ordering.

Review URL: http://codereview.appspot.com/4178063

git-svn-id: http://skia.googlecode.com/svn/trunk@845 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/SkGpuDevice.cpp

diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index 71c0c48..3dfe02a 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -325,7 +325,13 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
-// must be in SkShader::BitmapTypeOrder
+SK_COMPILE_ASSERT(SkShader::kNone_BitmapType == 0, shader_type_mismatch);
+SK_COMPILE_ASSERT(SkShader::kDefault_BitmapType == 1, shader_type_mismatch);
+SK_COMPILE_ASSERT(SkShader::kRadial_BitmapType == 2, shader_type_mismatch);
+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);
 
 static const GrSamplerState::SampleMode sk_bmp_type_to_sample_mode[] = {
     (GrSamplerState::SampleMode) -1,                    // kNone_BitmapType