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authorGravatar Fernando Sahmkow2021-06-14 13:42:22 +0200
committerGravatar Fernando Sahmkow2021-06-16 21:35:03 +0200
commit0dd98842bf87bdd0735d187f8d183ef7593ad747 (patch)
tree9198ce2e52bb44cef14ee2f6da76d4995c73c852 /src/video_core/texture_cache
parentReaper: Setup settings and final tuning. (diff)
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Reaper: Address Feedback.
Diffstat (limited to 'src/video_core/texture_cache')
-rw-r--r--src/video_core/texture_cache/texture_cache.h38
1 files changed, 25 insertions, 13 deletions
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 8685f4418..8ff6f4e01 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -20,6 +20,7 @@
20 20
21#include "common/alignment.h" 21#include "common/alignment.h"
22#include "common/common_funcs.h" 22#include "common/common_funcs.h"
23#include "common/common_sizes.h"
23#include "common/common_types.h" 24#include "common/common_types.h"
24#include "common/logging/log.h" 25#include "common/logging/log.h"
25#include "common/settings.h" 26#include "common/settings.h"
@@ -76,8 +77,8 @@ class TextureCache {
76 /// Sampler ID for bugged sampler ids 77 /// Sampler ID for bugged sampler ids
77 static constexpr SamplerId NULL_SAMPLER_ID{0}; 78 static constexpr SamplerId NULL_SAMPLER_ID{0};
78 79
79 static constexpr u64 expected_memory = 1024ULL * 1024ULL * 1024ULL; 80 static constexpr u64 EXPECTED_MEMORY = Common::Size_1_GB;
80 static constexpr u64 critical_memory = 2 * 1024ULL * 1024ULL * 1024ULL; 81 static constexpr u64 CRITICAL_MEMORY = Common::Size_2_GB;
81 82
82 using Runtime = typename P::Runtime; 83 using Runtime = typename P::Runtime;
83 using Image = typename P::Image; 84 using Image = typename P::Image;
@@ -394,8 +395,8 @@ void TextureCache<P>::TickFrame() {
394 ++frame_tick; 395 ++frame_tick;
395 return; 396 return;
396 } 397 }
397 const bool high_priority_mode = total_used_memory >= expected_memory; 398 const bool high_priority_mode = total_used_memory >= EXPECTED_MEMORY;
398 const bool aggressive_mode = total_used_memory >= critical_memory; 399 const bool aggressive_mode = total_used_memory >= CRITICAL_MEMORY;
399 const u64 ticks_to_destroy = high_priority_mode ? 60 : 100; 400 const u64 ticks_to_destroy = high_priority_mode ? 60 : 100;
400 int num_iterations = aggressive_mode ? 256 : (high_priority_mode ? 128 : 64); 401 int num_iterations = aggressive_mode ? 256 : (high_priority_mode ? 128 : 64);
401 for (; num_iterations > 0; --num_iterations) { 402 for (; num_iterations > 0; --num_iterations) {
@@ -405,7 +406,8 @@ void TextureCache<P>::TickFrame() {
405 break; 406 break;
406 } 407 }
407 } 408 }
408 const auto [image_id, image] = *deletion_iterator; 409 auto [image_id, image_tmp] = *deletion_iterator;
410 Image* image = image_tmp; // fix clang error.
409 const bool is_alias = True(image->flags & ImageFlagBits::Alias); 411 const bool is_alias = True(image->flags & ImageFlagBits::Alias);
410 const bool is_bad_overlap = True(image->flags & ImageFlagBits::BadOverlap); 412 const bool is_bad_overlap = True(image->flags & ImageFlagBits::BadOverlap);
411 const bool must_download = image->IsSafeDownload(); 413 const bool must_download = image->IsSafeDownload();
@@ -417,8 +419,8 @@ void TextureCache<P>::TickFrame() {
417 should_care |= aggressive_mode; 419 should_care |= aggressive_mode;
418 if (should_care && image->frame_tick + ticks_needed < frame_tick) { 420 if (should_care && image->frame_tick + ticks_needed < frame_tick) {
419 if (is_bad_overlap) { 421 if (is_bad_overlap) {
420 const bool overlap_check = 422 const bool overlap_check = std::ranges::all_of(
421 std::ranges::all_of(image->overlapping_images, [&](const ImageId& overlap_id) { 423 image->overlapping_images, [&, image](const ImageId& overlap_id) {
422 auto& overlap = slot_images[overlap_id]; 424 auto& overlap = slot_images[overlap_id];
423 return overlap.frame_tick >= image->frame_tick; 425 return overlap.frame_tick >= image->frame_tick;
424 }); 426 });
@@ -428,8 +430,8 @@ void TextureCache<P>::TickFrame() {
428 } 430 }
429 } 431 }
430 if (!is_bad_overlap && must_download) { 432 if (!is_bad_overlap && must_download) {
431 const bool alias_check = 433 const bool alias_check = std::ranges::none_of(
432 std::ranges::none_of(image->aliased_images, [&](const AliasedImage& alias) { 434 image->aliased_images, [&, image](const AliasedImage& alias) {
433 auto& alias_image = slot_images[alias.id]; 435 auto& alias_image = slot_images[alias.id];
434 return (alias_image.frame_tick < image->frame_tick) || 436 return (alias_image.frame_tick < image->frame_tick) ||
435 (alias_image.modification_tick < image->modification_tick); 437 (alias_image.modification_tick < image->modification_tick);
@@ -1275,8 +1277,13 @@ void TextureCache<P>::RegisterImage(ImageId image_id) {
1275 image.flags |= ImageFlagBits::Registered; 1277 image.flags |= ImageFlagBits::Registered;
1276 ForEachPage(image.cpu_addr, image.guest_size_bytes, 1278 ForEachPage(image.cpu_addr, image.guest_size_bytes,
1277 [this, image_id](u64 page) { page_table[page].push_back(image_id); }); 1279 [this, image_id](u64 page) { page_table[page].push_back(image_id); });
1278 total_used_memory += 1280 u64 tentative_size = std::max(image.guest_size_bytes, image.unswizzled_size_bytes);
1279 Common::AlignUp(std::max(image.guest_size_bytes, image.unswizzled_size_bytes), 1024); 1281 if ((IsPixelFormatASTC(image.info.format) &&
1282 True(image.flags & ImageFlagBits::AcceleratedUpload)) ||
1283 True(image.flags & ImageFlagBits::Converted)) {
1284 tentative_size = EstimatedDecompressedSize(tentative_size, image.info.format);
1285 }
1286 total_used_memory += Common::AlignUp(tentative_size, 1024);
1280} 1287}
1281 1288
1282template <class P> 1289template <class P>
@@ -1286,8 +1293,13 @@ void TextureCache<P>::UnregisterImage(ImageId image_id) {
1286 "Trying to unregister an already registered image"); 1293 "Trying to unregister an already registered image");
1287 image.flags &= ~ImageFlagBits::Registered; 1294 image.flags &= ~ImageFlagBits::Registered;
1288 image.flags &= ~ImageFlagBits::BadOverlap; 1295 image.flags &= ~ImageFlagBits::BadOverlap;
1289 total_used_memory -= 1296 u64 tentative_size = std::max(image.guest_size_bytes, image.unswizzled_size_bytes);
1290 Common::AlignUp(std::max(image.guest_size_bytes, image.unswizzled_size_bytes), 1024); 1297 if ((IsPixelFormatASTC(image.info.format) &&
1298 True(image.flags & ImageFlagBits::AcceleratedUpload)) ||
1299 True(image.flags & ImageFlagBits::Converted)) {
1300 tentative_size = EstimatedDecompressedSize(tentative_size, image.info.format);
1301 }
1302 total_used_memory -= Common::AlignUp(tentative_size, 1024);
1291 ForEachPage(image.cpu_addr, image.guest_size_bytes, [this, image_id](u64 page) { 1303 ForEachPage(image.cpu_addr, image.guest_size_bytes, [this, image_id](u64 page) {
1292 const auto page_it = page_table.find(page); 1304 const auto page_it = page_table.find(page);
1293 if (page_it == page_table.end()) { 1305 if (page_it == page_table.end()) {