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adding test for render in 2bpp and using mesen formula for getRealColor function

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This commit is contained in:
Clément Le Bihan
2021-07-11 20:10:39 +02:00
parent 8a84258c5a
commit 09520658a1
4 changed files with 68 additions and 28 deletions
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tests/PPU/testTileRenderer.cpp
+47
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@@ -526,4 +526,51 @@ TEST_CASE("getPalette 8bpp", "[PPU][TileRenderer]")
}
i = 0;
}
}
TEST_CASE("render 2bpp", "[PPU][TileRenderer]")
{
ComSquare::Ram::Ram vram(100, static_cast<ComSquare::Component>(0), "vramTest");
ComSquare::Ram::Ram cgram(512, static_cast<ComSquare::Component>(0), "cgramTest");
ComSquare::PPU::TileRenderer tileRenderer(vram, cgram);
tileRenderer.setBpp(2);
tileRenderer.setPaletteIndex(1);
std::vector<std::string> vramValues {
"7C00BA7C827C7C00",
"1000D6007C003800"
};
std::vector<int> cgramValues = {
0xCE, 0x69, 0xDF, 0x63, 0xDE, 0x16, 0x8B, 0x00,
0x00, 0x00, 0xBF, 0x67, 0x98, 0x42, 0x0E, 0x15
};
//{0x3600, 0x67bf, 0x4298, 0x150e},
// 0 FFEFCE C6A584 734229
uint32_t correctValues[8][8] = {
{0x00000000, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0x00000000, 0x00000000},
{0xFFEFCEFF, 0xC6A584FF, 0x734229FF, 0x734229FF, 0x734229FF, 0xC6A584FF, 0xFFEFCEFF, 0x00000000},
{0xFFEFCEFF, 0xC6A584FF, 0xC6A584FF, 0xC6A584FF, 0xC6A584FF, 0xC6A584FF, 0xFFEFCEFF, 0x00000000},
{0x00000000, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0x00000000, 0x00000000},
{0x00000000, 0x00000000, 0x00000000, 0xFFEFCEFF, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0xFFEFCEFF, 0xFFEFCEFF, 0x00000000, 0xFFEFCEFF, 0x00000000, 0xFFEFCEFF, 0xFFEFCEFF, 0x00000000},
{0x00000000, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0x00000000, 0x00000000},
{0x00000000, 0x00000000, 0xFFEFCEFF, 0xFFEFCEFF, 0xFFEFCEFF, 0x00000000, 0x00000000, 0x00000000}
};
fillRAM(vramValues, vram);
fillRAM(cgramValues, cgram);
tileRenderer.render(0);
int i = 0;
int j = 0;
for (const auto &row : tileRenderer.buffer) {
for (const auto &pixel : row) {
CHECK(correctValues[i][j++] == pixel);
}
j = 0;
i++;
}
}