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libretro: Vulkan renderer support

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This commit is contained in:
Connor McLaughlin
2020-07-04 20:06:04 +10:00
parent 218f6721d3
commit b9ffca1ddf
16 changed files with 431 additions and 36 deletions
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18
src/duckstation-libretro/libretro_host_interface.cpp
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@ -13,6 +13,7 @@
#include "libretro_host_display.h"
#include "libretro_opengl_host_display.h"
#include "libretro_settings_interface.h"
#include "libretro_vulkan_host_display.h"
#include <array>
#include <cstring>
#include <tuple>
@ -344,6 +345,7 @@ static std::array<retro_core_option_definition, 22> s_option_definitions = {{
{"D3D11", "Hardware (D3D11)"},
#endif
{"OpenGL", "Hardware (OpenGL)"},
{"Vulkan", "Hardware (Vulkan)"},
{"Software", "Software"}},
#ifdef WIN32
"D3D11"
@ -658,16 +660,14 @@ static std::optional<GPURenderer> RetroHwContextToRenderer(retro_hw_context_type
case RETRO_HW_CONTEXT_OPENGLES_VERSION:
return GPURenderer::HardwareOpenGL;
case RETRO_HW_CONTEXT_VULKAN:
return GPURenderer::HardwareVulkan;
#ifdef WIN32
case RETRO_HW_CONTEXT_DIRECT3D:
return GPURenderer::HardwareD3D11;
#endif
#if 0
case RETRO_HW_CONTEXT_VULKAN:
return GPURenderer::HardwareVulkan;
#endif
default:
return std::nullopt;
}
@ -720,6 +720,10 @@ bool LibretroHostInterface::RequestHardwareRendererContext()
break;
#endif
case GPURenderer::HardwareVulkan:
m_hw_render_callback_valid = LibretroVulkanHostDisplay::RequestHardwareRendererContext(&m_hw_render_callback);
break;
case GPURenderer::HardwareOpenGL:
m_hw_render_callback_valid = LibretroOpenGLHostDisplay::RequestHardwareRendererContext(&m_hw_render_callback);
break;
@ -758,6 +762,10 @@ void LibretroHostInterface::SwitchToHardwareRenderer()
display = std::make_unique<LibretroOpenGLHostDisplay>();
break;
case GPURenderer::HardwareVulkan:
display = std::make_unique<LibretroVulkanHostDisplay>();
break;
#ifdef WIN32
case GPURenderer::HardwareD3D11:
display = std::make_unique<LibretroD3D11HostDisplay>();