TheCloud/libSDL2pp
1
0
Fork 0
mirror of https://github.com/libSDL2pp/libSDL2pp.git synced 2025-08-03 10:55:57 -04:00
Code Issues Packages Projects Releases Wiki Activity

Extend renderer test

Browse Source
This commit is contained in:
Dmitry Marakasov 2016-01-25 22:57:16 +03:00
parent c001bf7cad
commit c98e3a653f
1 changed files with 94 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

100
tests/live_rendering.cc
View File

@ -57,7 +57,7 @@ BEGIN_TEST(int, char*[])
PixelInspector pixels(320, 240, 4);
{
// clear
// Clear
renderer.SetDrawColor(1, 2, 3);
renderer.Clear();
pixels.Retrieve(renderer);
@ -69,7 +69,7 @@ BEGIN_TEST(int, char*[])
}
{
// draw points
// Draw points
renderer.SetDrawColor(0,0,0);
renderer.Clear();
@ -93,7 +93,7 @@ BEGIN_TEST(int, char*[])
}
{
// draw lines
// Draw lines
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
@ -118,7 +118,7 @@ BEGIN_TEST(int, char*[])
}
{
// draw rects
// Draw rects
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
@ -162,7 +162,7 @@ BEGIN_TEST(int, char*[])
}
{
// fill rects
// Fill rects
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
@ -206,7 +206,7 @@ BEGIN_TEST(int, char*[])
}
{
// blend
// Blend
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
@ -224,4 +224,92 @@ BEGIN_TEST(int, char*[])
renderer.Present();
SDL_Delay(1000);
}
#ifdef SDL2PP_WITH_IMAGE
{
// Texture
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
Texture texture(renderer, TESTDATA_DIR "/crate.png");
EXPECT_EQUAL(texture.GetWidth(), 32);
EXPECT_EQUAL(texture.GetHeight(), 32);
EXPECT_EQUAL(texture.GetSize(), Point(32, 32));
renderer.Copy(texture, NullOpt, Point(0, 0));
pixels.Retrieve(renderer);
EXPECT_TRUE(pixels.Test3x3(1, 1, 0x032, 238, 199, 0));
renderer.Present();
SDL_Delay(1000);
// Texture: fill copy
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
renderer.FillCopy(texture, NullOpt, Rect(0, 0, 48, 48), Point(16, 16), 0);
pixels.Retrieve(renderer);
EXPECT_TRUE(pixels.Test3x3(1+16, 1+16, 0x032, 238, 199, 0));
renderer.Present();
SDL_Delay(1000);
// Texture: alpha blending/modulation
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
EXPECT_EQUAL(texture.GetBlendMode(), SDL_BLENDMODE_NONE);
texture.SetBlendMode(SDL_BLENDMODE_BLEND);
EXPECT_EQUAL(texture.GetBlendMode(), SDL_BLENDMODE_BLEND);
EXPECT_EQUAL((int)texture.GetAlphaMod(), 255);
texture.SetAlphaMod(127);
EXPECT_EQUAL((int)texture.GetAlphaMod(), 127);
renderer.Copy(texture, NullOpt, Point(0, 0));
pixels.Retrieve(renderer);
EXPECT_TRUE(pixels.Test3x3(1, 1, 0x032, 119, 99, 0));
renderer.Present();
SDL_Delay(1000);
texture.SetBlendMode();
EXPECT_EQUAL(texture.GetBlendMode(), SDL_BLENDMODE_NONE);
texture.SetAlphaMod();
EXPECT_EQUAL((int)texture.GetAlphaMod(), 255);
// Texture: color modulation
renderer.SetDrawColor(0, 0, 0);
renderer.Clear();
Uint8 r, g, b;
texture.GetColorMod(r, g, b);
EXPECT_EQUAL((int)r, 255);
EXPECT_EQUAL((int)g, 255);
EXPECT_EQUAL((int)b, 255);
texture.SetColorMod(89, 241, 50);
renderer.Copy(texture, NullOpt, Point(0, 0));
pixels.Retrieve(renderer);
EXPECT_TRUE(pixels.Test3x3(1, 1, 0x032, 83, 188, 0));
renderer.Present();
SDL_Delay(1000);
texture.SetColorMod();
texture.GetColorMod(r, g, b);
EXPECT_EQUAL((int)r, 255);
EXPECT_EQUAL((int)g, 255);
EXPECT_EQUAL((int)b, 255);
}
#endif // SDL2PP_WITH_IMAGE
END_TEST()