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Code Issues 154 Wiki Activity

Add NVIDIA DLSS to the Vulkan renderer (gfx.antialiasing dlss/dlaa) and gfx.buffer.percent

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Hirek
2026-10-25 19:35:33 +01:00
parent 71a6628a4a
commit 1841e6d7b0
27 changed files with 1487 additions and 56 deletions
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20
rendering/opengl46/opengl46renderer.cpp
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@@ -74,6 +74,13 @@ bool opengl46_renderer::Init(GLFWwindow *Window)
if (!Init_caps())
return false;
if (Global.gfx_antialiasing == global_settings::antialiasing_mode::dlss)
{
// dlss is of the vulkan renderer only: the temporal anti-aliasing of this one instead
WriteLog("gfx.antialiasing dlss isn't available with opengl, using taa");
Global.gfx_antialiasing = global_settings::antialiasing_mode::taa;
}
WriteLog("preparing renderer..");
m_window = Window;
@@ -6744,12 +6751,15 @@ bool opengl46_renderer::Init_caps()
WriteLog("using multisampling x" + std::to_string(1 << Global.iMultisampling));
}
if (Global.gfx_framebuffer_width == -1)
Global.gfx_framebuffer_width = Global.fb_size.x;
if (Global.gfx_framebuffer_height == -1)
Global.gfx_framebuffer_height = Global.fb_size.y;
// the image of the main window: a part of the window (gfx.buffer.percent), stretched to it
if ((Global.gfx_framebuffer_width == -1) || (Global.gfx_framebuffer_height == -1))
{
auto const size{Global.gfx_buffer_size()};
Global.gfx_framebuffer_width = size.x;
Global.gfx_framebuffer_height = size.y;
}
WriteLog("main window size: " + std::to_string(Global.gfx_framebuffer_width) + "x" + std::to_string(Global.gfx_framebuffer_height));
WriteLog("main window size: " + std::to_string(Global.fb_size.x) + "x" + std::to_string(Global.fb_size.y) + ", drawn at " + std::to_string(Global.gfx_framebuffer_width) + "x" + std::to_string(Global.gfx_framebuffer_height));
return true;
}