yuzu/yuzu-mainline
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu-mainline.git synced 2024-12-23 16:55:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

tests/buffer_base: Add cached CPU writes tests

Browse source 
Ensure the behavior of the previous commit in tests.
This commit is contained in:
ReinUsesLisp 2021-01-14 17:48:05 -03:00
parent 9d8ca6cc4a
commit 19156292a3
1 changed files with 76 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

76
src/tests/video_core/buffer_base.cpp
View file

@ -471,3 +471,79 @@ TEST_CASE("BufferBase: Unaligned page region query") {
REQUIRE(buffer.IsRegionCpuModified(c + 4000, 1000)); REQUIRE(buffer.IsRegionCpuModified(c + 4000, 1000));
REQUIRE(buffer.IsRegionCpuModified(c + 4000, 1)); REQUIRE(buffer.IsRegionCpuModified(c + 4000, 1));
} }
TEST_CASE("BufferBase: Cached write") {
RasterizerInterface rasterizer;
BufferBase buffer(rasterizer, c, WORD);
buffer.UnmarkRegionAsCpuModified(c, WORD);
buffer.CachedCpuWrite(c + PAGE, PAGE);
REQUIRE(!buffer.IsRegionCpuModified(c + PAGE, PAGE));
buffer.FlushCachedWrites();
REQUIRE(buffer.IsRegionCpuModified(c + PAGE, PAGE));
buffer.MarkRegionAsCpuModified(c, WORD);
REQUIRE(rasterizer.Count() == 0);
}
TEST_CASE("BufferBase: Multiple cached write") {
RasterizerInterface rasterizer;
BufferBase buffer(rasterizer, c, WORD);
buffer.UnmarkRegionAsCpuModified(c, WORD);
buffer.CachedCpuWrite(c + PAGE, PAGE);
buffer.CachedCpuWrite(c + PAGE * 3, PAGE);
REQUIRE(!buffer.IsRegionCpuModified(c + PAGE, PAGE));
REQUIRE(!buffer.IsRegionCpuModified(c + PAGE * 3, PAGE));
buffer.FlushCachedWrites();
REQUIRE(buffer.IsRegionCpuModified(c + PAGE, PAGE));
REQUIRE(buffer.IsRegionCpuModified(c + PAGE * 3, PAGE));
buffer.MarkRegionAsCpuModified(c, WORD);
REQUIRE(rasterizer.Count() == 0);
}
TEST_CASE("BufferBase: Cached write unmarked") {
RasterizerInterface rasterizer;
BufferBase buffer(rasterizer, c, WORD);
buffer.UnmarkRegionAsCpuModified(c, WORD);
buffer.CachedCpuWrite(c + PAGE, PAGE);
buffer.UnmarkRegionAsCpuModified(c + PAGE, PAGE);
REQUIRE(!buffer.IsRegionCpuModified(c + PAGE, PAGE));
buffer.FlushCachedWrites();
REQUIRE(buffer.IsRegionCpuModified(c + PAGE, PAGE));
buffer.MarkRegionAsCpuModified(c, WORD);
REQUIRE(rasterizer.Count() == 0);
}
TEST_CASE("BufferBase: Cached write iterated") {
RasterizerInterface rasterizer;
BufferBase buffer(rasterizer, c, WORD);
buffer.UnmarkRegionAsCpuModified(c, WORD);
buffer.CachedCpuWrite(c + PAGE, PAGE);
int num = 0;
buffer.ForEachUploadRange(c, WORD, [&](u64 offset, u64 size) { ++num; });
REQUIRE(num == 0);
REQUIRE(!buffer.IsRegionCpuModified(c + PAGE, PAGE));
buffer.FlushCachedWrites();
REQUIRE(buffer.IsRegionCpuModified(c + PAGE, PAGE));
buffer.MarkRegionAsCpuModified(c, WORD);
REQUIRE(rasterizer.Count() == 0);
}
TEST_CASE("BufferBase: Cached write downloads") {
RasterizerInterface rasterizer;
BufferBase buffer(rasterizer, c, WORD);
buffer.UnmarkRegionAsCpuModified(c, WORD);
REQUIRE(rasterizer.Count() == 64);
buffer.CachedCpuWrite(c + PAGE, PAGE);
REQUIRE(rasterizer.Count() == 63);
buffer.MarkRegionAsGpuModified(c + PAGE, PAGE);
int num = 0;
buffer.ForEachDownloadRange(c, WORD, [&](u64 offset, u64 size) { ++num; });
buffer.ForEachUploadRange(c, WORD, [&](u64 offset, u64 size) { ++num; });
REQUIRE(num == 0);
REQUIRE(!buffer.IsRegionCpuModified(c + PAGE, PAGE));
REQUIRE(!buffer.IsRegionGpuModified(c + PAGE, PAGE));
buffer.FlushCachedWrites();
REQUIRE(buffer.IsRegionCpuModified(c + PAGE, PAGE));
REQUIRE(!buffer.IsRegionGpuModified(c + PAGE, PAGE));
buffer.MarkRegionAsCpuModified(c, WORD);
REQUIRE(rasterizer.Count() == 0);
}