video_core: Use binary memory-literals for memory-sizes (#7127)

Replaces `... * 1024 * 1024` with `_MiB`/`_GiB` literals.

src/video_core/custom_textures/custom_tex_manager.cpp

@@ -4,6 +4,7 @@
 
 #include <json.hpp>
 #include "common/file_util.h"
+#include "common/literals.h"
 #include "common/memory_detect.h"
 #include "common/microprofile.h"
 #include "common/settings.h"
@@ -26,6 +27,8 @@ MICROPROFILE_DEFINE(CustomTexManager_TickFrame, "CustomTexManager", "TickFrame",
 
 constexpr std::size_t MAX_UPLOADS_PER_TICK = 8;
 
+using namespace Common::Literals;
+
 bool IsPow2(u32 value) {
     return value != 0 && (value & (value - 1)) == 0;
 }
@@ -206,9 +209,9 @@ void CustomTexManager::PreloadTextures(const std::atomic_bool& stop_run,
     u64 size_sum = 0;
     size_t preloaded = 0;
     const u64 sys_mem = Common::GetMemInfo().total_physical_memory;
-    const u64 recommended_min_mem = 2 * size_t(1024 * 1024 * 1024);
+    const u64 recommended_min_mem = 2_GiB;
 
-    // keep 2GB memory for system stability if system RAM is 4GB+ - use half of memory in other
+    // keep 2GiB memory for system stability if system RAM is 4GiB+ - use half of memory in other
     // cases
     const u64 max_mem =
         (sys_mem / 2 < recommended_min_mem) ? (sys_mem / 2) : (sys_mem - recommended_min_mem);

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -4,6 +4,7 @@
 
 #include "common/alignment.h"
 #include "common/assert.h"
+#include "common/literals.h"
 #include "common/logging/log.h"
 #include "common/math_util.h"
 #include "common/microprofile.h"
@@ -28,12 +29,13 @@ MICROPROFILE_DEFINE(OpenGL_Drawing, "OpenGL", "Drawing", MP_RGB(128, 128, 192));
 MICROPROFILE_DEFINE(OpenGL_Display, "OpenGL", "Display", MP_RGB(128, 128, 192));
 
 using VideoCore::SurfaceType;
+using namespace Common::Literals;
 using namespace Pica::Shader::Generator;
 
-constexpr std::size_t VERTEX_BUFFER_SIZE = 16 * 1024 * 1024;
+constexpr std::size_t VERTEX_BUFFER_SIZE = 16_MiB;
-constexpr std::size_t INDEX_BUFFER_SIZE = 2 * 1024 * 1024;
+constexpr std::size_t INDEX_BUFFER_SIZE = 2_MiB;
-constexpr std::size_t UNIFORM_BUFFER_SIZE = 2 * 1024 * 1024;
+constexpr std::size_t UNIFORM_BUFFER_SIZE = 2_MiB;
-constexpr std::size_t TEXTURE_BUFFER_SIZE = 2 * 1024 * 1024;
+constexpr std::size_t TEXTURE_BUFFER_SIZE = 2_MiB;
 
 GLenum MakePrimitiveMode(Pica::PipelineRegs::TriangleTopology topology) {
     switch (topology) {

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include "common/alignment.h"
+#include "common/literals.h"
 #include "common/logging/log.h"
 #include "common/math_util.h"
 #include "common/microprofile.h"
@@ -28,11 +29,12 @@ MICROPROFILE_DEFINE(Vulkan_Drawing, "Vulkan", "Drawing", MP_RGB(128, 128, 192));
 using TriangleTopology = Pica::PipelineRegs::TriangleTopology;
 using VideoCore::SurfaceType;
 
+using namespace Common::Literals;
 using namespace Pica::Shader::Generator;
 
-constexpr u64 STREAM_BUFFER_SIZE = 64 * 1024 * 1024;
+constexpr u64 STREAM_BUFFER_SIZE = 64_MiB;
-constexpr u64 UNIFORM_BUFFER_SIZE = 4 * 1024 * 1024;
+constexpr u64 UNIFORM_BUFFER_SIZE = 4_MiB;
-constexpr u64 TEXTURE_BUFFER_SIZE = 2 * 1024 * 1024;
+constexpr u64 TEXTURE_BUFFER_SIZE = 2_MiB;
 
 constexpr vk::BufferUsageFlags BUFFER_USAGE =
     vk::BufferUsageFlagBits::eVertexBuffer | vk::BufferUsageFlagBits::eIndexBuffer;

src/video_core/renderer_vulkan/vk_texture_runtime.cpp

@@ -4,6 +4,7 @@
 
 #include <boost/container/small_vector.hpp>
 
+#include "common/literals.h"
 #include "common/microprofile.h"
 #include "common/scope_exit.h"
 #include "video_core/custom_textures/material.h"
@@ -35,6 +36,7 @@ using VideoCore::MapType;
 using VideoCore::PixelFormat;
 using VideoCore::SurfaceType;
 using VideoCore::TextureType;
+using namespace Common::Literals;
 
 struct RecordParams {
     vk::ImageAspectFlags aspect;
@@ -244,8 +246,8 @@ vk::ImageSubresourceRange MakeSubresourceRange(vk::ImageAspectFlags aspect, u32
     };
 }
 
-constexpr u64 UPLOAD_BUFFER_SIZE = 512 * 1024 * 1024;
+constexpr u64 UPLOAD_BUFFER_SIZE = 512_MiB;
-constexpr u64 DOWNLOAD_BUFFER_SIZE = 16 * 1024 * 1024;
+constexpr u64 DOWNLOAD_BUFFER_SIZE = 16_MiB;
 
 } // Anonymous namespace