| // Copyright 2016 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "starboard/blitter.h" |
| #include "starboard/nplb/blitter_helpers.h" |
| #include "starboard/window.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| #if SB_HAS(BLITTER) |
| |
| namespace starboard { |
| namespace nplb { |
| namespace { |
| |
| TEST(SbBlitterFlushContextTest, SunnyDayTrivial) { |
| SbBlitterDevice device = SbBlitterCreateDefaultDevice(); |
| ASSERT_TRUE(SbBlitterIsDeviceValid(device)); |
| |
| SbBlitterContext context = SbBlitterCreateContext(device); |
| ASSERT_TRUE(SbBlitterIsContextValid(context)); |
| |
| // Check that flush succeeds despite there being no commands issued on the |
| // context. |
| EXPECT_TRUE(SbBlitterFlushContext(context)); |
| |
| EXPECT_TRUE(SbBlitterDestroyContext(context)); |
| EXPECT_TRUE(SbBlitterDestroyDevice(device)); |
| } |
| |
| // Test that we can flush the context okay after issuing some draw commands. |
| TEST(SbBlitterFlushContextTest, SunnyDayWithDrawCalls) { |
| SbBlitterDevice device = SbBlitterCreateDefaultDevice(); |
| ASSERT_TRUE(SbBlitterIsDeviceValid(device)); |
| |
| SbBlitterContext context = SbBlitterCreateContext(device); |
| ASSERT_TRUE(SbBlitterIsContextValid(context)); |
| |
| // We need a render target in order to issue draw commands. |
| const int kRenderTargetWidth = 128; |
| const int kRenderTargetHeight = 128; |
| SurfaceFormats formats = |
| GetAllSupportedSurfaceFormatsForRenderTargetSurfaces(device); |
| SbBlitterSurface surface = SbBlitterCreateRenderTargetSurface( |
| device, kRenderTargetWidth, kRenderTargetHeight, formats[0]); |
| ASSERT_TRUE(SbBlitterIsSurfaceValid(surface)); |
| |
| SbBlitterRenderTarget render_target = |
| SbBlitterGetRenderTargetFromSurface(surface); |
| ASSERT_TRUE(SbBlitterIsRenderTargetValid(render_target)); |
| |
| EXPECT_TRUE(SbBlitterSetRenderTarget(context, render_target)); |
| EXPECT_TRUE(SbBlitterFillRect( |
| context, |
| SbBlitterMakeRect(0, 0, kRenderTargetWidth, kRenderTargetHeight))); |
| |
| // Check that flush succeeds after some commands have been submitted. |
| EXPECT_TRUE(SbBlitterFlushContext(context)); |
| |
| EXPECT_TRUE(SbBlitterDestroySurface(surface)); |
| EXPECT_TRUE(SbBlitterDestroyContext(context)); |
| EXPECT_TRUE(SbBlitterDestroyDevice(device)); |
| } |
| |
| TEST(SbBlitterFlushContextTest, RainyDayInvalidContext) { |
| EXPECT_FALSE(SbBlitterFlushContext(kSbBlitterInvalidContext)); |
| } |
| |
| } // namespace |
| } // namespace nplb |
| } // namespace starboard |
| |
| #endif // SB_HAS(BLITTER) |