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authorYuri Kunde Schlesner <yuriks@yuriks.net>2016-12-15 08:44:19 +0100
committerYuri Kunde Schlesner <yuriks@yuriks.net>2016-12-15 08:46:59 +0100
commitf2b9be9bd3837f4bc55cc92d82b8c567dfd98c93 (patch)
tree9b13959bffec5fd7d65527551f2076eb8e9c985c /src/core/memory.cpp
parentMerge pull request #2317 from yuriks/vertex-copy (diff)
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Diffstat (limited to '')
-rw-r--r--src/core/memory.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 65e4bba85..d058dc844 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -357,14 +357,24 @@ void RasterizerMarkRegionCached(PAddr start, u32 size, int count_delta) {
}
}
+static void RoundToPages(PAddr& start, u32& size) {
+ PAddr start_rounded_down = start & ~PAGE_MASK;
+ PAddr end_rounded_up = ((start + size) + PAGE_MASK) & ~PAGE_MASK;
+
+ start = start_rounded_down;
+ size = end_rounded_up - start_rounded_down;
+}
+
void RasterizerFlushRegion(PAddr start, u32 size) {
if (VideoCore::g_renderer != nullptr) {
+ RoundToPages(start, size);
VideoCore::g_renderer->Rasterizer()->FlushRegion(start, size);
}
}
void RasterizerFlushAndInvalidateRegion(PAddr start, u32 size) {
if (VideoCore::g_renderer != nullptr) {
+ RoundToPages(start, size);
VideoCore::g_renderer->Rasterizer()->FlushAndInvalidateRegion(start, size);
}
}