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authorAndrei Karas <akaras@inbox.ru>2017-06-02 20:26:43 +0300
committerAndrei Karas <akaras@inbox.ru>2017-06-03 23:53:31 +0300
commit8340a5b04420d2c456618245371cc6e268e5fa5d (patch)
tree5820375efeb8f522aaa9dd175300715883d20b46 /src/resources/sdlimagehelper_unittest.cc
parent4b41e05deeef6927863601205dd7a0b5563e803a (diff)
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Add custom image to image blit function based on fuction from sdl_gfx SDL_gfxBlitRGBA.
Diffstat (limited to 'src/resources/sdlimagehelper_unittest.cc')
-rw-r--r--src/resources/sdlimagehelper_unittest.cc78
1 files changed, 78 insertions, 0 deletions
diff --git a/src/resources/sdlimagehelper_unittest.cc b/src/resources/sdlimagehelper_unittest.cc
index e620a466d..2d4c52e73 100644
--- a/src/resources/sdlimagehelper_unittest.cc
+++ b/src/resources/sdlimagehelper_unittest.cc
@@ -450,6 +450,84 @@ TEST_CASE("sdlimagehelper combineSurface", "")
MSDL_FreeSurface(surface2);
}
+ SECTION("part mix 3")
+ {
+ SDL_Surface *surface1 = createSoftware32BitSurface(4, 4);
+ uint32_t *ptr1 = static_cast<uint32_t*>(surface1->pixels);
+
+ ptr1[0] = 0x10203040;
+ ptr1[1] = 0x20304050;
+ ptr1[2] = 0x30405060;
+ ptr1[3] = 0x708090a0;
+ ptr1[4] = 0x8090a0b0;
+ ptr1[5] = 0x10112233;
+ ptr1[6] = 0x20003344;
+ ptr1[7] = 0x90a0b0c0;
+ ptr1[8] = 0xa0b0c0d0;
+ ptr1[9] = 0x30330055;
+ ptr1[10] = 0x40445500;
+ ptr1[11] = 0xb0c0d0e0;
+ ptr1[12] = 0xc0d0e0f0;
+ ptr1[13] = 0xd0e0f000;
+ ptr1[14] = 0xe0f00010;
+ ptr1[15] = 0xf0001020;
+
+ SDL_Surface *surface2 = createSoftware32BitSurface(4, 4);
+ uint32_t *ptr2 = static_cast<uint32_t*>(surface2->pixels);
+
+ ptr2[0] = 0x50003344;
+ ptr2[1] = 0x60330055;
+ ptr2[2] = 0x70445500;
+ ptr2[3] = 0x80112233;
+ ptr2[4] = 0x90111111;
+ ptr2[5] = 0x90111111;
+ ptr2[6] = 0xff000000;
+ ptr2[7] = 0xff000000;
+ ptr2[8] = 0xff000000;
+ ptr2[9] = 0xff000000;
+ ptr2[10] = 0xff000000;
+ ptr2[11] = 0xff000000;
+ ptr2[12] = 0xff000000;
+ ptr2[13] = 0xff000000;
+ ptr2[14] = 0xff000000;
+ ptr2[15] = 0xff000000;
+
+ SDL_Rect rect1;
+ SDL_Rect rect2;
+ rect1.x = 1;
+ rect1.y = 1;
+ rect1.w = 2;
+ rect1.h = 2;
+ rect2.x = 0;
+ rect2.y = 0;
+ rect2.w = 2;
+ rect2.h = 2;
+ SDLImageHelper::combineSurface(surface2,
+ &rect2,
+ surface1,
+ &rect1);
+
+ REQUIRE(ptr1[0] == 0x10203040);
+ REQUIRE(ptr1[1] == 0x20304050);
+ REQUIRE(ptr1[2] == 0x30405060);
+ REQUIRE(ptr1[3] == 0x708090a0);
+ REQUIRE(ptr1[4] == 0x8090a0b0);
+ REQUIRE(ptr1[5] == 0x9f082b3c);
+ REQUIRE(ptr1[6] == 0xbd1f144e);
+ REQUIRE(ptr1[7] == 0x90a0b0c0);
+ REQUIRE(ptr1[8] == 0xa0b0c0d0);
+ REQUIRE(ptr1[9] == 0xbf1b0d23);
+ REQUIRE(ptr1[10] == 0xff1f230c);
+ REQUIRE(ptr1[11] == 0xb0c0d0e0);
+ REQUIRE(ptr1[12] == 0xc0d0e0f0);
+ REQUIRE(ptr1[13] == 0xd0e0f000);
+ REQUIRE(ptr1[14] == 0xe0f00010);
+ REQUIRE(ptr1[15] == 0xf0001020);
+
+ MSDL_FreeSurface(surface1);
+ MSDL_FreeSurface(surface2);
+ }
+
delete2(client);
VirtFs::unmountDirSilent("data");
VirtFs::unmountDirSilent("../data");