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example: refactoring

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This commit is contained in:
Mira Grudzinska 2021-09-22 01:01:49 +02:00 • committed by Mira Grudzinska
parent 702f452c6c
commit cfacdd705f
2 changed files with 7 additions and 13 deletions
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4
src/examples/GradientMasking.cpp
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@ -5,8 +5,6 @@
/* Drawing Commands */
/************************************************************************/
uint32_t *data = nullptr;
void tvgDrawCmds(tvg::Canvas* canvas)
{
if (!canvas) return;
@ -219,8 +217,6 @@ int main(int argc, char **argv)
//Terminate ThorVG Engine
tvg::Initializer::term(tvg::CanvasEngine::Sw);
if (data) free(data);
} else {
cout << "engine is not supported" << endl;
}

8
src/examples/InvMasking.cpp
View file

@ -27,8 +27,6 @@
/* Drawing Commands */
/************************************************************************/
uint32_t *data = nullptr;
void tvgDrawCmds(tvg::Canvas* canvas)
{
if (!canvas) return;
@ -87,13 +85,15 @@ void tvgDrawCmds(tvg::Canvas* canvas)
//Image
ifstream file(EXAMPLE_DIR"/rawimage_200x300.raw");
if (!file.is_open()) return;
data = (uint32_t*) malloc(sizeof(uint32_t) * (200 * 300));
auto data = (uint32_t*) malloc(sizeof(uint32_t) * (200 * 300));
file.read(reinterpret_cast<char *>(data), sizeof (uint32_t) * 200 * 300);
file.close();
auto image = tvg::Picture::gen();
if (image->load(data, 200, 300, true) != tvg::Result::Success) return;
image->translate(500, 400);
free(data);
//Mask4
auto mask4 = tvg::Shape::gen();
@ -214,8 +214,6 @@ int main(int argc, char **argv)
//Terminate ThorVG Engine
tvg::Initializer::term(tvg::CanvasEngine::Sw);
if (data) free(data);
} else {
cout << "engine is not supported" << endl;
}