git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-08 13:43:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

common initializer: don't try initialize engine duplicatedly.

Browse source 
Change-Id: I58c715745b8db40fe759582545082f2e6e10626a
This commit is contained in:
Hermet Park 2020-08-21 15:56:04 +09:00
parent 657e6daddb
commit 8efef7714c
2 changed files with 14 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
inc/thorvg.h
View file

@ -56,7 +56,7 @@ enum class TVG_EXPORT PathCommand { Close = 0, MoveTo, LineTo, CubicTo };
enum class TVG_EXPORT StrokeCap { Square = 0, Round, Butt };
enum class TVG_EXPORT StrokeJoin { Bevel = 0, Round, Miter };
enum class TVG_EXPORT FillSpread { Pad = 0, Reflect, Repeat };
enum class TVG_EXPORT CanvasEngine { Sw = 0, Gl };
enum class TVG_EXPORT CanvasEngine { Sw = (1 << 1), Gl = (1 << 2)};
struct Point

18
src/lib/tvgInitializer.cpp
View file

@ -34,7 +34,7 @@
/************************************************************************/
/* Internal Class Implementation */
/************************************************************************/
static bool initialized = false;
/************************************************************************/
/* External Class Implementation */
@ -42,14 +42,16 @@
Result Initializer::init(CanvasEngine engine, uint32_t threads) noexcept
{
if (initialized) return Result::InsufficientCondition;
auto nonSupport = true;
if (engine == CanvasEngine::Sw) {
if (static_cast<uint32_t>(engine) & static_cast<uint32_t>(CanvasEngine::Sw)) {
#ifdef THORVG_SW_RASTER_SUPPORT
if (!SwRenderer::init()) return Result::InsufficientCondition;
nonSupport = false;
#endif
} else if (engine == CanvasEngine::Gl) {
} else if (static_cast<uint32_t>(engine) & static_cast<uint32_t>(CanvasEngine::Gl)) {
#ifdef THORVG_GL_RASTER_SUPPORT
if (!GlRenderer::init()) return Result::InsufficientCondition;
nonSupport = false;
@ -64,20 +66,24 @@ Result Initializer::init(CanvasEngine engine, uint32_t threads) noexcept
TaskScheduler::init(threads);
initialized = true;
return Result::Success;
}
Result Initializer::term(CanvasEngine engine) noexcept
{
if (!initialized) return Result::InsufficientCondition;
auto nonSupport = true;
if (engine == CanvasEngine::Sw) {
if (static_cast<uint32_t>(engine) & static_cast<uint32_t>(CanvasEngine::Sw)) {
#ifdef THORVG_SW_RASTER_SUPPORT
if (!SwRenderer::term()) return Result::InsufficientCondition;
nonSupport = false;
#endif
} else if (engine == CanvasEngine::Gl) {
} else if (static_cast<uint32_t>(engine) & static_cast<uint32_t>(CanvasEngine::Gl)) {
#ifdef THORVG_GL_RASTER_SUPPORT
if (!GlRenderer::term()) return Result::InsufficientCondition;
nonSupport = false;
@ -92,5 +98,7 @@ Result Initializer::term(CanvasEngine engine) noexcept
if (!LoaderMgr::term()) return Result::Unknown;
initialized = false;
return Result::Success;
}