mirror of
https://github.com/cemu-project/Cemu.git
synced 2025-07-07 23:41:18 +12:00
rework gpu selection
This commit is contained in:
parent
ba9a9370fe
commit
d64e0c9b6f
7 changed files with 105 additions and 41 deletions
|
@ -20,6 +20,8 @@
|
|||
#include "Cemu/Logging/CemuLogging.h"
|
||||
#include "Cafe/HW/Latte/Core/FetchShader.h"
|
||||
#include "Cafe/HW/Latte/Core/LatteConst.h"
|
||||
#include "Foundation/NSString.hpp"
|
||||
#include "Metal/MTLDevice.hpp"
|
||||
#include "config/CemuConfig.h"
|
||||
#include "gui/guiWrapper.h"
|
||||
|
||||
|
@ -36,10 +38,53 @@ float supportBufferData[512 * 4];
|
|||
// Defined in the OpenGL renderer
|
||||
void LatteDraw_handleSpecialState8_clearAsDepth();
|
||||
|
||||
std::vector<std::string> MetalRenderer::GetDevices()
|
||||
{
|
||||
auto devices = MTL::CopyAllDevices();
|
||||
std::vector<std::string> result;
|
||||
result.reserve(devices->count());
|
||||
for (uint32 i = 0; i < devices->count(); i++)
|
||||
{
|
||||
MTL::Device* device = static_cast<MTL::Device*>(devices->object(i));
|
||||
result.push_back(std::string(device->name()->utf8String()));
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
MetalRenderer::MetalRenderer()
|
||||
{
|
||||
m_device = MTL::CreateSystemDefaultDevice();
|
||||
m_commandQueue = m_device->newCommandQueue();
|
||||
// Pick a device
|
||||
auto& config = GetConfig();
|
||||
const bool hasDeviceSet = !config.graphic_device_name.empty();
|
||||
|
||||
// If a device is set, try to find it
|
||||
if (hasDeviceSet)
|
||||
{
|
||||
auto devices = MTL::CopyAllDevices();
|
||||
for (uint32 i = 0; i < devices->count(); i++)
|
||||
{
|
||||
MTL::Device* device = static_cast<MTL::Device*>(devices->object(i));
|
||||
std::string name = std::string(device->name()->utf8String());
|
||||
if (name == config.graphic_device_name)
|
||||
{
|
||||
m_device = device;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!m_device)
|
||||
{
|
||||
if (hasDeviceSet)
|
||||
{
|
||||
cemuLog_log(LogType::Force, "The selected GPU ({}) could not be found. Using the system default device.", config.graphic_device_name);
|
||||
config.graphic_device_name = "";
|
||||
}
|
||||
|
||||
// Use the system default device
|
||||
m_device = MTL::CreateSystemDefaultDevice();
|
||||
}
|
||||
|
||||
// Feature support
|
||||
m_isAppleGPU = m_device->supportsFamily(MTL::GPUFamilyApple1);
|
||||
|
@ -50,6 +95,9 @@ MetalRenderer::MetalRenderer()
|
|||
|
||||
CheckForPixelFormatSupport(m_pixelFormatSupport);
|
||||
|
||||
// Create command queue
|
||||
m_commandQueue = m_device->newCommandQueue();
|
||||
|
||||
// Synchronization resources
|
||||
m_event = m_device->newEvent();
|
||||
|
||||
|
@ -523,6 +571,7 @@ void MetalRenderer::DeleteFontTextures()
|
|||
void MetalRenderer::AppendOverlayDebugInfo()
|
||||
{
|
||||
ImGui::Text("--- GPU info ---");
|
||||
ImGui::Text("GPU name %s", m_device->name()->utf8String());
|
||||
ImGui::Text("Is Apple GPU %s", (m_isAppleGPU ? "yes" : "no"));
|
||||
ImGui::Text("Has unified memory %s", (m_hasUnifiedMemory ? "yes" : "no"));
|
||||
ImGui::Text("Supports Metal3 %s", (m_supportsMetal3 ? "yes" : "no"));
|
||||
|
@ -636,6 +685,7 @@ void MetalRenderer::texture_clearColorSlice(LatteTexture* hostTexture, sint32 sl
|
|||
{
|
||||
if (!FormatIsRenderable(hostTexture->format))
|
||||
{
|
||||
// TODO: handle this somehow?
|
||||
cemuLog_logOnce(LogType::Force, "cannot clear color texture with format {}, because it's not renderable", hostTexture->format);
|
||||
return;
|
||||
}
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue