diff options
Diffstat (limited to 'src/video_core/buffer_cache/buffer_cache_base.h')
| -rw-r--r-- | src/video_core/buffer_cache/buffer_cache_base.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/video_core/buffer_cache/buffer_cache_base.h b/src/video_core/buffer_cache/buffer_cache_base.h index 75cb98ba3..656baa550 100644 --- a/src/video_core/buffer_cache/buffer_cache_base.h +++ b/src/video_core/buffer_cache/buffer_cache_base.h @@ -90,10 +90,8 @@ template <typename P> class BufferCache : public VideoCommon::ChannelSetupCaches<VideoCommon::ChannelInfo> { // Page size for caching purposes. // This is unrelated to the CPU page size and it can be changed as it seems optimal. - static constexpr u32 PAGE_BITS = 16; - static constexpr u64 PAGE_SIZE = u64{1} << PAGE_BITS; - static constexpr u32 CPU_PAGE_BITS = 12; - static constexpr u64 CPU_PAGE_SIZE = u64{1} << CPU_PAGE_BITS; + static constexpr u32 CACHING_PAGEBITS = 16; + static constexpr u64 CACHING_PAGESIZE = u64{1} << CACHING_PAGEBITS; static constexpr bool IS_OPENGL = P::IS_OPENGL; static constexpr bool HAS_PERSISTENT_UNIFORM_BUFFER_BINDINGS = @@ -112,6 +110,10 @@ class BufferCache : public VideoCommon::ChannelSetupCaches<VideoCommon::ChannelI static constexpr s64 DEFAULT_CRITICAL_MEMORY = 1_GiB; static constexpr s64 TARGET_THRESHOLD = 4_GiB; + // Debug Flags. + + static constexpr bool DISABLE_DOWNLOADS = true; + using Maxwell = Tegra::Engines::Maxwell3D::Regs; using Runtime = typename P::Runtime; @@ -286,8 +288,8 @@ private: template <typename Func> void ForEachBufferInRange(VAddr cpu_addr, u64 size, Func&& func) { - const u64 page_end = Common::DivCeil(cpu_addr + size, PAGE_SIZE); - for (u64 page = cpu_addr >> PAGE_BITS; page < page_end;) { + const u64 page_end = Common::DivCeil(cpu_addr + size, CACHING_PAGESIZE); + for (u64 page = cpu_addr >> CACHING_PAGEBITS; page < page_end;) { const BufferId buffer_id = page_table[page]; if (!buffer_id) { ++page; @@ -297,7 +299,7 @@ private: func(buffer_id, buffer); const VAddr end_addr = buffer.CpuAddr() + buffer.SizeBytes(); - page = Common::DivCeil(end_addr, PAGE_SIZE); + page = Common::DivCeil(end_addr, CACHING_PAGESIZE); } } @@ -568,10 +570,11 @@ private: u64 total_used_memory = 0; u64 minimum_memory = 0; u64 critical_memory = 0; + BufferId inline_buffer_id; bool active_async_buffers = false; - std::array<BufferId, ((1ULL << 39) >> PAGE_BITS)> page_table; + std::array<BufferId, ((1ULL << 39) >> CACHING_PAGEBITS)> page_table; }; } // namespace VideoCommon |