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Add render target test

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This commit is contained in:
Dmitry Marakasov 2016-02-19 23:46:09 +03:00
parent fcfe258550
commit cebaa53dcb
1 changed files with 31 additions and 0 deletions
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31
tests/live_rendering.cc
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@ -298,6 +298,35 @@ BEGIN_TEST(int, char*[])
SDL_Delay(1000); SDL_Delay(1000);
} }
if (renderer.TargetSupported()) {
// Render target
Texture target(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET, 32, 32);
EXPECT_EQUAL(target.GetAccess(), SDL_TEXTUREACCESS_TARGET);
renderer.SetTarget(target);
renderer.SetDrawColor(255, 1, 2);
renderer.Clear();
renderer.Present();
renderer.SetTarget();
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
pixels.Retrieve(renderer);
EXPECT_TRUE(pixels.Test(0, 0, 0, 0, 0));
renderer.Copy(target);
pixels.Retrieve(renderer);
EXPECT_TRUE(pixels.Test(0, 0, 255, 1, 2));
renderer.Present();
SDL_Delay(1000);
} else {
EXPECT_TRUE(false, "render target is not supported here, some tests were skipped", NON_FATAL);
}
#ifdef SDL2PP_WITH_IMAGE #ifdef SDL2PP_WITH_IMAGE
{ {
// Init // Init
@ -315,6 +344,8 @@ BEGIN_TEST(int, char*[])
Texture texture(renderer, TESTDATA_DIR "/crate.png"); Texture texture(renderer, TESTDATA_DIR "/crate.png");
EXPECT_EQUAL(texture.GetAccess(), SDL_TEXTUREACCESS_STATIC);
MOVE_TEST(Texture, texture, Get, nullptr); MOVE_TEST(Texture, texture, Get, nullptr);
EXPECT_EQUAL(texture.GetWidth(), 32); EXPECT_EQUAL(texture.GetWidth(), 32);