glasm: Add passthrough geometry shader support

3 files changed, 7 insertions, 1 deletions

diff --git a/src/video_core/renderer_opengl/gl_device.cpp b/src/video_core/renderer_opengl/gl_device.cpp
index 27be347e6..6818951f2 100644
--- a/src/video_core/renderer_opengl/gl_device.cpp
+++ b/src/video_core/renderer_opengl/gl_device.cpp
@@ -160,6 +160,7 @@ Device::Device() {
     has_vertex_buffer_unified_memory = GLAD_GL_NV_vertex_buffer_unified_memory;
     has_debugging_tool_attached = IsDebugToolAttached(extensions);
     has_depth_buffer_float = HasExtension(extensions, "GL_NV_depth_buffer_float");
+    has_geometry_shader_passthrough = GLAD_GL_NV_geometry_shader_passthrough;
     has_nv_gpu_shader_5 = GLAD_GL_NV_gpu_shader5;
     has_shader_int64 = HasExtension(extensions, "GL_ARB_gpu_shader_int64");
     has_amd_shader_half_float = GLAD_GL_AMD_gpu_shader_half_float;
diff --git a/src/video_core/renderer_opengl/gl_device.h b/src/video_core/renderer_opengl/gl_device.h
index ad7b01b06..45ddf5e01 100644
--- a/src/video_core/renderer_opengl/gl_device.h
+++ b/src/video_core/renderer_opengl/gl_device.h
@@ -120,6 +120,10 @@ public:
         return has_depth_buffer_float;
     }
 
+    bool HasGeometryShaderPassthrough() const {
+        return has_geometry_shader_passthrough;
+    }
+
     bool HasNvGpuShader5() const {
         return has_nv_gpu_shader_5;
     }
@@ -174,6 +178,7 @@ private:
     bool use_asynchronous_shaders{};
     bool use_driver_cache{};
     bool has_depth_buffer_float{};
+    bool has_geometry_shader_passthrough{};
     bool has_nv_gpu_shader_5{};
     bool has_shader_int64{};
     bool has_amd_shader_half_float{};
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index 06e39a503..af8e9f44d 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -187,7 +187,7 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo
           .support_demote_to_helper_invocation = false,
           .support_int64_atomics = false,
           .support_derivative_control = device.HasDerivativeControl(),
-          .support_geometry_shader_passthrough = false, // TODO
+          .support_geometry_shader_passthrough = device.HasGeometryShaderPassthrough(),
           .support_gl_nv_gpu_shader_5 = device.HasNvGpuShader5(),
           .support_gl_amd_gpu_shader_half_float = device.HasAmdShaderHalfFloat(),
           .support_gl_texture_shadow_lod = device.HasTextureShadowLod(),