From: Heeyong Song Date: Mon, 22 Jun 2020 08:36:17 +0000 (+0900) Subject: Add npatch utility X-Git-Tag: dali_1.9.18~4 X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=a645dd0d6b1199282c3950b9787b813ff1c28631 Add npatch utility Change-Id: I31cece8e4a1f85c515038f66a9afa3b697e7a112 --- diff --git a/automated-tests/src/dali-toolkit-internal/utc-Dali-Visuals-internal.cpp b/automated-tests/src/dali-toolkit-internal/utc-Dali-Visuals-internal.cpp index 023da7c..7b0e2f8 100644 --- a/automated-tests/src/dali-toolkit-internal/utc-Dali-Visuals-internal.cpp +++ b/automated-tests/src/dali-toolkit-internal/utc-Dali-Visuals-internal.cpp @@ -26,7 +26,6 @@ #include #include #include -#include #include #include <../dali-toolkit/dali-toolkit-test-utils/dummy-control.h> #include @@ -161,145 +160,6 @@ int UtcDaliVisualSetProperties(void) END_TEST; } -int UtcDaliNPatchBufferGetRedOffsetAndMask(void) -{ - TestApplication application; - - tet_infoline("UtcDaliNPatchBufferGetRedOffsetAndMask"); - - int byteOffset = 0; - int bitMask = 0; - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::A8, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::L8, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::LA88, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGB888, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xff ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGB8888, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xff ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGBA8888, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xff ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::BGR8888, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 2 && bitMask == 0xff ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::BGRA8888, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 2 && bitMask == 0xff ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGB565, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xf8 ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::BGR565, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 1 && bitMask == 0x1f ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGBA4444, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xf0 ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::BGRA4444, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 1 && bitMask == 0xf0 ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGBA5551, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xf8 ); - - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::BGRA5551, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 1 && bitMask == 0x1e ); - - // Compressed formats are not supported - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::INVALID, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_R11_EAC, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SIGNED_R11_EAC, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RG11_EAC, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SIGNED_RG11_EAC, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB8_ETC2, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ETC2, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB8_ETC1, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB_PVRTC_4BPPV1, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA8_ETC2_EAC, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ETC2_EAC, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_4x4_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_5x4_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_5x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_6x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_6x6_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_8x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_8x6_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_8x8_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x6_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x8_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x10_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_12x10_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_12x12_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - - // Not supported - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGB16F, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - Toolkit::Internal::NPatchBuffer::GetRedOffsetAndMask( Pixel::RGB32F, byteOffset, bitMask ); - DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); - - END_TEST; -} - int UtcDaliAnimatedVectorImageVisualCreateInstancePropertyMap(void) { ToolkitTestApplication application; diff --git a/automated-tests/src/dali-toolkit/CMakeLists.txt b/automated-tests/src/dali-toolkit/CMakeLists.txt index f87d48c..d7b4a5b 100755 --- a/automated-tests/src/dali-toolkit/CMakeLists.txt +++ b/automated-tests/src/dali-toolkit/CMakeLists.txt @@ -71,6 +71,7 @@ SET(TC_SOURCES utc-Dali-SyncImageLoader.cpp utc-Dali-ControlWrapper.cpp utc-Dali-DragAndDropDetector.cpp + utc-Dali-NPatchUtilities.cpp ) # Append list of test harness files (Won't get parsed for test cases) diff --git a/automated-tests/src/dali-toolkit/utc-Dali-NPatchUtilities.cpp b/automated-tests/src/dali-toolkit/utc-Dali-NPatchUtilities.cpp new file mode 100644 index 0000000..64f57d5 --- /dev/null +++ b/automated-tests/src/dali-toolkit/utc-Dali-NPatchUtilities.cpp @@ -0,0 +1,302 @@ +/* + * Copyright (c) 2020 Samsung Electronics Co., Ltd. + * + * 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 +#include +#include +#include +#include + +using namespace Dali; +using namespace Dali::Toolkit; + +namespace +{ + +void InitialiseRegionsToZeroAlpha( Dali::Devel::PixelBuffer pixelBuffer, uint32_t width, uint32_t height, Pixel::Format pixelFormat ) +{ + unsigned char* buffer = pixelBuffer.GetBuffer(); + uint32_t bytesPerPixel = GetBytesPerPixel( pixelFormat ); + + for( uint32_t row = 0; row < width; ++row ) + { + uint32_t pixelOffset = row * bytesPerPixel; + buffer[ pixelOffset + 3 ] = 0x00; + pixelOffset += ( height - 1 ) * width * bytesPerPixel; + buffer[ pixelOffset + 3 ] = 0x00; + } + + for( unsigned int column = 0; column < height; ++column ) + { + uint32_t pixelOffset = column * width * bytesPerPixel; + buffer[ pixelOffset + 3 ] = 0x00; + pixelOffset += ( width -1 ) * bytesPerPixel; + buffer[ pixelOffset + 3 ] = 0x00; + } +} + +void AddStretchRegionsToImage( Dali::Devel::PixelBuffer pixelBuffer, uint32_t width, uint32_t height, const Vector4& requiredStretchBorder, Pixel::Format pixelFormat ) +{ + unsigned char* buffer = pixelBuffer.GetBuffer(); + uint32_t bytesPerPixel = GetBytesPerPixel( pixelFormat ); + + for( uint32_t column = requiredStretchBorder.x; column < width - requiredStretchBorder.z; ++column ) + { + uint32_t pixelOffset = column * bytesPerPixel; + buffer[ pixelOffset ] = 0x00; + buffer[ pixelOffset + 1 ] = 0x00; + buffer[ pixelOffset + 2 ] = 0x00; + buffer[ pixelOffset + 3 ] = 0xFF; + } + + for( uint32_t row = requiredStretchBorder.y; row < height - requiredStretchBorder.w; ++row ) + { + unsigned int pixelOffset = row * width * bytesPerPixel; + buffer[ pixelOffset ] = 0x00; + buffer[ pixelOffset + 1 ] = 0x00; + buffer[ pixelOffset + 2 ] = 0x00; + buffer[ pixelOffset + 3 ] = 0xFF; + } +} + +Dali::Devel::PixelBuffer CustomizeNPatch( uint32_t width, uint32_t height, const Vector4& requiredStretchBorder ) +{ + Pixel::Format pixelFormat = Pixel::RGBA8888; + Dali::Devel::PixelBuffer pixelBuffer = Dali::Devel::PixelBuffer::New( width, height, pixelFormat ); + + unsigned char* buffer = pixelBuffer.GetBuffer(); + memset( buffer, 0, width * height * Dali::Pixel::GetBytesPerPixel( pixelFormat ) ); + + InitialiseRegionsToZeroAlpha( pixelBuffer, width, height, pixelFormat ); + + AddStretchRegionsToImage( pixelBuffer, width, height, requiredStretchBorder, pixelFormat ); + + return pixelBuffer; +} + +} //namespace + +void dali_npatch_utilities_startup(void) +{ + test_return_value = TET_UNDEF; +} + +void dali_npatch_utilities_cleanup(void) +{ + test_return_value = TET_PASS; +} + +int UtcDaliNPatchUtilityGetRedOffsetAndMask(void) +{ + TestApplication application; + + tet_infoline("UtcDaliNPatchUtilityGetRedOffsetAndMask"); + + int32_t byteOffset = 0; + int32_t bitMask = 0; + + NPatchUtility::GetRedOffsetAndMask( Pixel::A8, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::L8, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::LA88, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::RGB888, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xff ); + NPatchUtility::GetRedOffsetAndMask( Pixel::RGB8888, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xff ); + NPatchUtility::GetRedOffsetAndMask( Pixel::RGBA8888, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xff ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::BGR8888, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 2 && bitMask == 0xff ); + NPatchUtility::GetRedOffsetAndMask( Pixel::BGRA8888, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 2 && bitMask == 0xff ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::RGB565, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xf8 ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::BGR565, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 1 && bitMask == 0x1f ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::RGBA4444, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xf0 ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::BGRA4444, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 1 && bitMask == 0xf0 ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::RGBA5551, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0xf8 ); + + NPatchUtility::GetRedOffsetAndMask( Pixel::BGRA5551, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 1 && bitMask == 0x1e ); + + // Compressed formats are not supported + NPatchUtility::GetRedOffsetAndMask( Pixel::INVALID, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_R11_EAC, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SIGNED_R11_EAC, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RG11_EAC, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SIGNED_RG11_EAC, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB8_ETC2, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ETC2, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB8_ETC1, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB_PVRTC_4BPPV1, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA8_ETC2_EAC, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ETC2_EAC, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_4x4_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_5x4_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_5x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_6x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_6x6_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_8x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_8x6_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_8x8_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x6_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x8_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_10x10_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_12x10_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_RGBA_ASTC_12x12_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + + // Not supported + NPatchUtility::GetRedOffsetAndMask( Pixel::RGB16F, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + NPatchUtility::GetRedOffsetAndMask( Pixel::RGB32F, byteOffset, bitMask ); + DALI_TEST_CHECK( byteOffset == 0 && bitMask == 0 ); + + END_TEST; +} + +int UtcDaliNPatchUtilityParseBorders(void) +{ + TestApplication application; + tet_infoline("UtcDaliNPatchUtilityParseBorders"); + + /* Stretch region left(2) top(2) right (2) bottom (2) + * ss + * OOOOOO + * OOOOOOc + * sOOooOOc + * sOOooOOc + * OOOOOOc + * OOOOOO + * cccc + */ + + const unsigned int imageHeight = 18; + const unsigned int imageWidth = 28; + const Vector4 requiredStretchBorder( 3, 4, 5, 6 ); + + Dali::Devel::PixelBuffer pixelBuffer = CustomizeNPatch( imageHeight, imageWidth, requiredStretchBorder ); + DALI_TEST_CHECK( pixelBuffer ); + + if( pixelBuffer ) + { + NPatchUtility::StretchRanges stretchPixelsX; + NPatchUtility::StretchRanges stretchPixelsY; + + NPatchUtility::ParseBorders( pixelBuffer, stretchPixelsX, stretchPixelsY ); + + DALI_TEST_CHECK( stretchPixelsX.Size() == 1 ); + DALI_TEST_CHECK( stretchPixelsY.Size() == 1 ); + + Vector4 stretchBorders; + //The NPatch image stretch pixels are in the cropped image space, inset by 1 to get it to uncropped image space + stretchBorders.x = stretchPixelsX[ 0 ].GetX() + 1; + stretchBorders.y = stretchPixelsY[ 0 ].GetX() + 1; + stretchBorders.z = imageHeight - stretchPixelsX[ 0 ].GetY() - 1; + stretchBorders.w = imageWidth - stretchPixelsY[ 0 ].GetY() - 1; + + DALI_TEST_EQUALS( stretchBorders, requiredStretchBorder, 0.001, TEST_LOCATION ); + } + else + { + test_return_value = TET_FAIL; + } + + END_TEST; +} + +int UtcDaliNPatchUtilityIsNinePatchUrl(void) +{ + tet_infoline( "UtcDaliNPatchUtilityIsNinePatchUrl" ); + + DALI_TEST_CHECK( NPatchUtility::IsNinePatchUrl( "test.9.jpg" ) ); + DALI_TEST_CHECK( NPatchUtility::IsNinePatchUrl( "test.#.jpg" ) ); + DALI_TEST_CHECK( !NPatchUtility::IsNinePatchUrl( "test.9" ) ); + DALI_TEST_CHECK( !NPatchUtility::IsNinePatchUrl( "test.#" ) ); + DALI_TEST_CHECK( !NPatchUtility::IsNinePatchUrl( "test" ) ); + + END_TEST; +} diff --git a/automated-tests/src/dali-toolkit/utc-Dali-VisualFactory.cpp b/automated-tests/src/dali-toolkit/utc-Dali-VisualFactory.cpp index d917895..b9a5e19 100644 --- a/automated-tests/src/dali-toolkit/utc-Dali-VisualFactory.cpp +++ b/automated-tests/src/dali-toolkit/utc-Dali-VisualFactory.cpp @@ -24,6 +24,7 @@ #include #include #include +#include #include "dummy-control.h" #include @@ -33,7 +34,7 @@ using namespace Dali::Toolkit; namespace { -typedef Toolkit::Internal::NPatchLoader::StretchRanges StretchRanges; +typedef Toolkit::NPatchUtility::StretchRanges StretchRanges; const char* TEST_9_PATCH_FILE_NAME = TEST_RESOURCE_DIR "/demo-tile-texture-focused.9.png"; const char* TEST_NPATCH_FILE_NAME = TEST_RESOURCE_DIR "/heartsframe.9.png"; diff --git a/dali-toolkit/devel-api/file.list b/dali-toolkit/devel-api/file.list index 5eb6d82..36f0649 100755 --- a/dali-toolkit/devel-api/file.list +++ b/dali-toolkit/devel-api/file.list @@ -47,6 +47,7 @@ SET( devel_api_src_files ${devel_api_src_dir}/transition-effects/cube-transition-effect.cpp ${devel_api_src_dir}/transition-effects/cube-transition-fold-effect.cpp ${devel_api_src_dir}/transition-effects/cube-transition-wave-effect.cpp + ${devel_api_src_dir}/utility/npatch-utilities.cpp ${devel_api_src_dir}/visual-factory/transition-data.cpp ${devel_api_src_dir}/visual-factory/visual-factory.cpp ${devel_api_src_dir}/visual-factory/visual-base.cpp @@ -223,6 +224,10 @@ SET( devel_api_drag_and_drop_detector_header_files ${devel_api_src_dir}/drag-drop-detector/drag-and-drop-detector.h ) +SET( devel_api_utility_header_files + ${devel_api_src_dir}/utility/npatch-utilities.h +) + SET( SOURCES ${SOURCES} ${devel_api_src_files} ) @@ -259,4 +264,5 @@ SET( DEVEL_API_HEADERS ${DEVEL_API_HEADERS} ${devel_api_video_view_header_files} ${devel_api_web_view_header_files} ${devel_api_drag_and_drop_detector_header_files} + ${devel_api_utility_header_files} ) diff --git a/dali-toolkit/devel-api/utility/npatch-utilities.cpp b/dali-toolkit/devel-api/utility/npatch-utilities.cpp new file mode 100644 index 0000000..a8b6e32 --- /dev/null +++ b/dali-toolkit/devel-api/utility/npatch-utilities.cpp @@ -0,0 +1,317 @@ +/* +* Copyright (c) 2020 Samsung Electronics Co., Ltd. +* +* 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. +* +*/ + +// CLASS HEADER +#include + +// EXTERNAL INCLUDES +#include + +namespace Dali +{ + +namespace Toolkit +{ + +namespace NPatchUtility +{ + +namespace +{ + +Uint16Pair ParseRange( uint32_t& index, uint32_t width, uint8_t*& pixel, uint32_t pixelStride, int32_t testByte, int32_t testBits, int32_t testValue ) +{ + unsigned int start = 0xFFFF; + for( ; index < width; ++index, pixel += pixelStride ) + { + if( ( pixel[ testByte ] & testBits ) == testValue ) + { + start = index; + ++index; + pixel += pixelStride; + break; + } + } + + unsigned int end = width; + for( ; index < width; ++index, pixel += pixelStride ) + { + if( ( pixel[ testByte ] & testBits ) != testValue ) + { + end = index; + ++index; + pixel += pixelStride; + break; + } + } + + return Uint16Pair( start, end ); +} + +} // unnamed namespace + +void GetRedOffsetAndMask( Dali::Pixel::Format pixelFormat, int32_t& byteOffset, int32_t& bitMask ) +{ + switch( pixelFormat ) + { + case Dali::Pixel::A8: + case Dali::Pixel::L8: + case Dali::Pixel::LA88: + { + byteOffset = 0; + bitMask = 0; + break; + } + case Dali::Pixel::RGB888: + case Dali::Pixel::RGB8888: + case Dali::Pixel::RGBA8888: + { + byteOffset = 0; + bitMask = 0xFF; + break; + } + case Dali::Pixel::BGR8888: + case Dali::Pixel::BGRA8888: + { + byteOffset = 2; + bitMask = 0xff; + break; + } + case Dali::Pixel::RGB565: + { + byteOffset = 0; + bitMask = 0xf8; + break; + } + case Dali::Pixel::BGR565: + { + byteOffset = 1; + bitMask = 0x1f; + break; + } + case Dali::Pixel::RGBA4444: + { + byteOffset = 0; + bitMask = 0xf0; + break; + } + case Dali::Pixel::BGRA4444: + { + byteOffset = 1; + bitMask = 0xf0; + break; + } + case Dali::Pixel::RGBA5551: + { + byteOffset = 0; + bitMask = 0xf8; + break; + } + case Dali::Pixel::BGRA5551: + { + byteOffset = 1; + bitMask = 0x1e; + break; + } + case Dali::Pixel::INVALID: + case Dali::Pixel::COMPRESSED_R11_EAC: + case Dali::Pixel::COMPRESSED_SIGNED_R11_EAC: + case Dali::Pixel::COMPRESSED_RG11_EAC: + case Dali::Pixel::COMPRESSED_SIGNED_RG11_EAC: + case Dali::Pixel::COMPRESSED_RGB8_ETC2: + case Dali::Pixel::COMPRESSED_SRGB8_ETC2: + case Dali::Pixel::COMPRESSED_RGB8_ETC1: + case Dali::Pixel::COMPRESSED_RGB_PVRTC_4BPPV1: + case Dali::Pixel::COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: + case Dali::Pixel::COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: + case Dali::Pixel::COMPRESSED_RGBA8_ETC2_EAC: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_4x4_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_5x4_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_5x5_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_6x5_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_6x6_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_8x5_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_8x6_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_8x8_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x5_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x6_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x8_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x10_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_12x10_KHR: + case Dali::Pixel::COMPRESSED_RGBA_ASTC_12x12_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR: + case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR: + { + DALI_LOG_ERROR("Pixel formats for compressed images are not compatible with simple masking-out of per-pixel alpha.\n"); + byteOffset=0; + bitMask=0; + break; + } + case Dali::Pixel::RGB16F: + case Dali::Pixel::RGB32F: + case Dali::Pixel::DEPTH_UNSIGNED_INT: + case Dali::Pixel::DEPTH_FLOAT: + case Dali::Pixel::DEPTH_STENCIL: + { + DALI_LOG_ERROR("Pixel format not compatible.\n"); + byteOffset=0; + bitMask=0; + break; + } + } +} + +void ParseBorders( Devel::PixelBuffer& pixelBuffer, StretchRanges& stretchPixelsX, StretchRanges& stretchPixelsY ) +{ + stretchPixelsX.Clear(); + stretchPixelsY.Clear(); + + Pixel::Format pixelFormat = pixelBuffer.GetPixelFormat(); + + int32_t alphaByte = 0; + int32_t alphaBits = 0; + Pixel::GetAlphaOffsetAndMask( pixelFormat, alphaByte, alphaBits ); + + int32_t testByte = alphaByte; + int32_t testBits = alphaBits; + int32_t testValue = alphaBits; // Opaque == stretch + if( !alphaBits ) + { + GetRedOffsetAndMask( pixelFormat, testByte, testBits ); + testValue = 0; // Black == stretch + } + + uint32_t bytesPerPixel = Pixel::GetBytesPerPixel( pixelFormat ); + uint32_t width = pixelBuffer.GetWidth(); + uint32_t height = pixelBuffer.GetHeight(); + uint8_t* srcPixels = pixelBuffer.GetBuffer(); + uint32_t srcStride = width * bytesPerPixel; + + // TOP + uint8_t* top = srcPixels + bytesPerPixel; + uint32_t index = 0; + + for( ; index < width - 2; ) + { + Uint16Pair range = ParseRange( index, width - 2, top, bytesPerPixel, testByte, testBits, testValue ); + if( range.GetX() != 0xFFFF ) + { + stretchPixelsX.PushBack( range ); + } + } + + // LEFT + uint8_t* left = srcPixels + srcStride; + index = 0; + for( ; index < height - 2; ) + { + Uint16Pair range = ParseRange( index, height - 2, left, srcStride, testByte, testBits, testValue ); + if( range.GetX() != 0xFFFF ) + { + stretchPixelsY.PushBack( range ); + } + } + + // If there are no stretch pixels then make the entire image stretchable + if( stretchPixelsX.Size() == 0 ) + { + stretchPixelsX.PushBack( Uint16Pair( 0, width - 2 ) ); + } + if( stretchPixelsY.Size() == 0 ) + { + stretchPixelsY.PushBack( Uint16Pair( 0, height - 2 ) ); + } +} + +bool IsNinePatchUrl( const std::string& url ) +{ + bool match = false; + + std::string::const_reverse_iterator iter = url.rbegin(); + enum { SUFFIX, HASH, HASH_DOT, DONE } state = SUFFIX; + while(iter < url.rend()) + { + switch(state) + { + case SUFFIX: + { + if(*iter == '.') + { + state = HASH; + } + else if(!isalnum(*iter)) + { + state = DONE; + } + } + break; + case HASH: + { + if( *iter == '#' || *iter == '9' ) + { + state = HASH_DOT; + } + else + { + state = DONE; + } + } + break; + case HASH_DOT: + { + if(*iter == '.') + { + match = true; + } + state = DONE; // Stop testing characters + } + break; + case DONE: + { + } + break; + } + + // Satisfy prevent + if( state == DONE ) + { + break; + } + + ++iter; + } + return match; +} + +} // namespace NPatchBuffer + +} // namespace Toolkit + +} // namespace Dali diff --git a/dali-toolkit/devel-api/utility/npatch-utilities.h b/dali-toolkit/devel-api/utility/npatch-utilities.h new file mode 100644 index 0000000..c85e6cd --- /dev/null +++ b/dali-toolkit/devel-api/utility/npatch-utilities.h @@ -0,0 +1,75 @@ +#ifndef DALI_TOOLKIT_NPATCH_UTILITIES_H +#define DALI_TOOLKIT_NPATCH_UTILITIES_H + +/* + * Copyright (c) 2020 Samsung Electronics Co., Ltd. + * + * 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. + * + */ + +// EXTERNAL INCLUDES +#include +#include +#include + +// INTERNAL INCLUDES +#include + +namespace Dali +{ + +namespace Toolkit +{ + +namespace NPatchUtility +{ + +/** + * The list that includes stretch pixel ranges + */ +using StretchRanges = Dali::Vector< Uint16Pair >; + +/** + * @brief Get the offset of the red channel for the format. + * + * @param[in] pixelFormat The pixel format + * @param[out] byteOffset The byte offset of the red channel. + * @param[out] bitMask The bit mask of the red channel. + */ +DALI_TOOLKIT_API void GetRedOffsetAndMask( Dali::Pixel::Format pixelFormat, int& byteOffset, int& bitMask ); + +/** + * @brief Read the borders of the buffer and determine the child area and stretch borders. + * + * @param[in] pixelBuffer The npatch image buffer. + * @param[out] stretchPixelsX The horizontal stretchable pixels in the cropped image space. + * @param[out] stretchPixelsY The vertical stretchable pixels in the cropped image space. + */ +DALI_TOOLKIT_API void ParseBorders( Devel::PixelBuffer& pixelBuffer, StretchRanges& stretchPixelsX, StretchRanges& stretchPixelsY ); + +/** + * @brief Helper method to determine if the filename indicates that the image has a 9 patch or n patch border. + * + * @param [in] url The URL of the image file. + * @return true if it is a 9 patch or n patch image + */ +DALI_TOOLKIT_API bool IsNinePatchUrl( const std::string& url ); + +} // namespace NPatchUtility + +} // namespace Toolkit + +} // namespace Dali + +#endif // DALI_TOOLKIT_NPATCH_UTILITIES_H diff --git a/dali-toolkit/internal/visuals/npatch-loader.cpp b/dali-toolkit/internal/visuals/npatch-loader.cpp index 0c6409d..d4a1f0e 100644 --- a/dali-toolkit/internal/visuals/npatch-loader.cpp +++ b/dali-toolkit/internal/visuals/npatch-loader.cpp @@ -18,8 +18,7 @@ // CLASS HEADER #include -// EXTERNAL HEADER -#include +// EXTERNAL INCLUDES #include #include @@ -35,226 +34,11 @@ namespace Internal namespace NPatchBuffer { -void GetRedOffsetAndMask( Dali::Pixel::Format pixelFormat, int& byteOffset, int& bitMask ) -{ - switch( pixelFormat ) - { - case Dali::Pixel::A8: - case Dali::Pixel::L8: - case Dali::Pixel::LA88: - { - byteOffset = 0; - bitMask = 0; - break; - } - case Dali::Pixel::RGB888: - case Dali::Pixel::RGB8888: - case Dali::Pixel::RGBA8888: - { - byteOffset = 0; - bitMask = 0xFF; - break; - } - case Dali::Pixel::BGR8888: - case Dali::Pixel::BGRA8888: - { - byteOffset = 2; - bitMask = 0xff; - break; - } - case Dali::Pixel::RGB565: - { - byteOffset = 0; - bitMask = 0xf8; - break; - } - case Dali::Pixel::BGR565: - { - byteOffset = 1; - bitMask = 0x1f; - break; - } - case Dali::Pixel::RGBA4444: - { - byteOffset = 0; - bitMask = 0xf0; - break; - } - case Dali::Pixel::BGRA4444: - { - byteOffset = 1; - bitMask = 0xf0; - break; - } - case Dali::Pixel::RGBA5551: - { - byteOffset = 0; - bitMask = 0xf8; - break; - } - case Dali::Pixel::BGRA5551: - { - byteOffset = 1; - bitMask = 0x1e; - break; - } - case Dali::Pixel::INVALID: - case Dali::Pixel::COMPRESSED_R11_EAC: - case Dali::Pixel::COMPRESSED_SIGNED_R11_EAC: - case Dali::Pixel::COMPRESSED_RG11_EAC: - case Dali::Pixel::COMPRESSED_SIGNED_RG11_EAC: - case Dali::Pixel::COMPRESSED_RGB8_ETC2: - case Dali::Pixel::COMPRESSED_SRGB8_ETC2: - case Dali::Pixel::COMPRESSED_RGB8_ETC1: - case Dali::Pixel::COMPRESSED_RGB_PVRTC_4BPPV1: - case Dali::Pixel::COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: - case Dali::Pixel::COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: - case Dali::Pixel::COMPRESSED_RGBA8_ETC2_EAC: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_4x4_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_5x4_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_5x5_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_6x5_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_6x6_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_8x5_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_8x6_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_8x8_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x5_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x6_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x8_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_10x10_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_12x10_KHR: - case Dali::Pixel::COMPRESSED_RGBA_ASTC_12x12_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR: - case Dali::Pixel::COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR: - { - DALI_LOG_ERROR("Pixel formats for compressed images are not compatible with simple masking-out of per-pixel alpha.\n"); - byteOffset=0; - bitMask=0; - break; - } - case Dali::Pixel::RGB16F: - case Dali::Pixel::RGB32F: - case Dali::Pixel::DEPTH_UNSIGNED_INT: - case Dali::Pixel::DEPTH_FLOAT: - case Dali::Pixel::DEPTH_STENCIL: - { - DALI_LOG_ERROR("Pixel format not compatible.\n"); - byteOffset=0; - bitMask=0; - break; - } - } -} - -Uint16Pair ParseRange( unsigned int& index, unsigned int width, unsigned char*& pixel, unsigned int pixelStride, int testByte, int testBits, int testValue ) -{ - unsigned int start = 0xFFFF; - for( ; index < width; ++index, pixel += pixelStride ) - { - if( ( pixel[ testByte ] & testBits ) == testValue ) - { - start = index; - ++index; - pixel += pixelStride; - break; - } - } - - unsigned int end = width; - for( ; index < width; ++index, pixel += pixelStride ) - { - if( ( pixel[ testByte ] & testBits ) != testValue ) - { - end = index; - ++index; - pixel += pixelStride; - break; - } - } - - return Uint16Pair( start, end ); -} - -void ParseBorders( Devel::PixelBuffer& pixelBuffer, NPatchLoader::Data* data ) -{ - data->stretchPixelsX.Clear(); - data->stretchPixelsY.Clear(); - - Pixel::Format pixelFormat = pixelBuffer.GetPixelFormat(); - - int alphaByte = 0; - int alphaBits = 0; - Pixel::GetAlphaOffsetAndMask( pixelFormat, alphaByte, alphaBits ); - - int testByte = alphaByte; - int testBits = alphaBits; - int testValue = alphaBits; // Opaque == stretch - if( !alphaBits ) - { - GetRedOffsetAndMask( pixelFormat, testByte, testBits ); - testValue = 0; // Black == stretch - } - - unsigned int bytesPerPixel = Pixel::GetBytesPerPixel( pixelFormat ); - unsigned int width = pixelBuffer.GetWidth(); - unsigned int height = pixelBuffer.GetHeight(); - unsigned char* srcPixels = pixelBuffer.GetBuffer(); - unsigned int srcStride = width * bytesPerPixel; - - // TOP - unsigned char* top = srcPixels + bytesPerPixel; - unsigned int index = 0; - - for( ; index < width - 2; ) - { - Uint16Pair range = ParseRange( index, width - 2, top, bytesPerPixel, testByte, testBits, testValue ); - if( range.GetX() != 0xFFFF ) - { - data->stretchPixelsX.PushBack( range ); - } - } - - // LEFT - unsigned char* left = srcPixels + srcStride; - index = 0; - for( ; index < height - 2; ) - { - Uint16Pair range = ParseRange( index, height - 2, left, srcStride, testByte, testBits, testValue ); - if( range.GetX() != 0xFFFF ) - { - data->stretchPixelsY.PushBack( range ); - } - } - - // If there are no stretch pixels then make the entire image stretchable - if( data->stretchPixelsX.Size() == 0 ) - { - data->stretchPixelsX.PushBack( Uint16Pair( 0, width - 2 ) ); - } - if( data->stretchPixelsY.Size() == 0 ) - { - data->stretchPixelsY.PushBack( Uint16Pair( 0, height - 2 ) ); - } -} - void SetLoadedNPatchData( NPatchLoader::Data* data, Devel::PixelBuffer& pixelBuffer ) { if( data->border == Rect< int >( 0, 0, 0, 0 ) ) { - NPatchBuffer::ParseBorders( pixelBuffer, data ); + NPatchUtility::ParseBorders( pixelBuffer, data->stretchPixelsX, data->stretchPixelsY ); // Crop the image pixelBuffer.Crop( 1, 1, pixelBuffer.GetWidth() - 2, pixelBuffer.GetHeight() - 2 ); @@ -328,10 +112,10 @@ std::size_t NPatchLoader::Load( TextureManager& textureManager, TextureUploadObs data->textureSet = mCache[ index ]->textureSet; - StretchRanges stretchRangesX; + NPatchUtility::StretchRanges stretchRangesX; stretchRangesX.PushBack( Uint16Pair( border.left, ( (data->croppedWidth >= static_cast< unsigned int >( border.right )) ? data->croppedWidth - border.right : 0 ) ) ); - StretchRanges stretchRangesY; + NPatchUtility::StretchRanges stretchRangesY; stretchRangesY.PushBack( Uint16Pair( border.top, ( (data->croppedHeight >= static_cast< unsigned int >( border.bottom )) ? data->croppedHeight - border.bottom : 0 ) ) ); data->stretchPixelsX = stretchRangesX; diff --git a/dali-toolkit/internal/visuals/npatch-loader.h b/dali-toolkit/internal/visuals/npatch-loader.h index 6bdc2f9..58bd73f 100644 --- a/dali-toolkit/internal/visuals/npatch-loader.h +++ b/dali-toolkit/internal/visuals/npatch-loader.h @@ -20,12 +20,12 @@ // EXTERNAL INCLUDES #include #include -#include #include #include -// INTERNAL HEADERS +// INTERNAL INCLUDES #include +#include namespace Dali { @@ -36,13 +36,6 @@ namespace Toolkit namespace Internal { -namespace NPatchBuffer -{ - -void GetRedOffsetAndMask( Dali::Pixel::Format pixelFormat, int& byteOffset, int& bitMask ); - -} // namespace NPatchBuffer - /** * The manager for loading Npatch textures. * It caches them internally for better performance; i.e. to avoid loading and @@ -56,8 +49,6 @@ class NPatchLoader { public: - typedef Dali::Vector< Uint16Pair > StretchRanges; - enum { UNINITIALIZED_ID = 0 ///< uninitialised id, use to initialize ids @@ -77,8 +68,8 @@ public: std::string url; ///< Url of the N-Patch TextureSet textureSet; ///< Texture containing the cropped image - StretchRanges stretchPixelsX; ///< X stretch pixels - StretchRanges stretchPixelsY; ///< Y stretch pixels + NPatchUtility::StretchRanges stretchPixelsX; ///< X stretch pixels + NPatchUtility::StretchRanges stretchPixelsY; ///< Y stretch pixels std::size_t hash; ///< Hash code for the Url uint32_t croppedWidth; ///< Width of the cropped middle part of N-patch uint32_t croppedHeight; ///< Height of the cropped middle part of N-patch diff --git a/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp b/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp index 57b1293..6ba1a99 100644 --- a/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp +++ b/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp @@ -220,13 +220,13 @@ void AddVertex( Vector< Vector2 >& vertices, unsigned int x, unsigned int y ) vertices.PushBack( Vector2( x, y ) ); } -void RegisterStretchProperties( Renderer& renderer, const char * uniformName, const NPatchLoader::StretchRanges& stretchPixels, uint16_t imageExtent) +void RegisterStretchProperties( Renderer& renderer, const char * uniformName, const NPatchUtility::StretchRanges& stretchPixels, uint16_t imageExtent) { uint16_t prevEnd = 0; uint16_t prevFix = 0; uint16_t prevStretch = 0; unsigned int i = 1; - for( NPatchLoader::StretchRanges::ConstIterator it = stretchPixels.Begin(); it != stretchPixels.End(); ++it, ++i ) + for( NPatchUtility::StretchRanges::ConstIterator it = stretchPixels.Begin(); it != stretchPixels.End(); ++it, ++i ) { uint16_t start = it->GetX(); uint16_t end = it->GetY(); @@ -507,8 +507,8 @@ Shader NPatchVisual::CreateShader() const NPatchLoader::Data* data; // 0 is either no data (load failed?) or no stretch regions on image // for both cases we use the default shader - NPatchLoader::StretchRanges::SizeType xStretchCount = 0; - NPatchLoader::StretchRanges::SizeType yStretchCount = 0; + NPatchUtility::StretchRanges::SizeType xStretchCount = 0; + NPatchUtility::StretchRanges::SizeType yStretchCount = 0; auto fragmentShader = mAuxiliaryPixelBuffer ? FRAGMENT_MASK_SHADER : FRAGMENT_SHADER;