From 5e7b2b9661bf685c3950d7c4065d0d35b488f95c Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Sun, 13 Jun 2021 00:05:19 -0400
Subject: glsl: Add stubs for sparse queries and variable aoffi when not
 supported

---
 src/video_core/renderer_opengl/gl_device.cpp       | 1 +
 src/video_core/renderer_opengl/gl_device.h         | 5 +++++
 src/video_core/renderer_opengl/gl_shader_cache.cpp | 2 ++
 3 files changed, 8 insertions(+)

(limited to 'src/video_core/renderer_opengl')

diff --git a/src/video_core/renderer_opengl/gl_device.cpp b/src/video_core/renderer_opengl/gl_device.cpp
index 20ea42cff..bf08a6d93 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_depth_buffer_float = HasExtension(extensions, "GL_NV_depth_buffer_float");
     has_nv_gpu_shader_5 = GLAD_GL_NV_gpu_shader5;
     has_amd_shader_half_float = GLAD_GL_AMD_gpu_shader_half_float;
+    has_sparse_texture_2 = GLAD_GL_ARB_sparse_texture2;
     warp_size_potentially_larger_than_guest = !is_nvidia && !is_intel;
 
     // At the moment of writing this, only Nvidia's driver optimizes BufferSubData on exclusive
diff --git a/src/video_core/renderer_opengl/gl_device.h b/src/video_core/renderer_opengl/gl_device.h
index ff0ff2b08..0b59c9df0 100644
--- a/src/video_core/renderer_opengl/gl_device.h
+++ b/src/video_core/renderer_opengl/gl_device.h
@@ -128,6 +128,10 @@ public:
         return has_amd_shader_half_float;
     }
 
+    bool HasSparseTexture2() const {
+        return has_sparse_texture_2;
+    }
+
     bool IsWarpSizePotentiallyLargerThanGuest() const {
         return warp_size_potentially_larger_than_guest;
     }
@@ -165,6 +169,7 @@ private:
     bool has_depth_buffer_float{};
     bool has_nv_gpu_shader_5{};
     bool has_amd_shader_half_float{};
+    bool has_sparse_texture_2{};
     bool warp_size_potentially_larger_than_guest{};
 };
 
diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp
index 884739aec..3d59d34d7 100644
--- a/src/video_core/renderer_opengl/gl_shader_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp
@@ -193,6 +193,8 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo
           .support_gl_amd_gpu_shader_half_float = device.HasAmdShaderHalfFloat(),
           .support_gl_texture_shadow_lod = device.HasTextureShadowLod(),
           .support_gl_warp_intrinsics = false,
+          .support_gl_variable_aoffi = device.HasVariableAoffi(),
+          .support_gl_sparse_textures = device.HasSparseTexture2(),
 
           .warp_size_potentially_larger_than_guest = device.IsWarpSizePotentiallyLargerThanGuest(),
 
-- 
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