3 files changed, 21 insertions, 4 deletions

diff --git a/src/video_core/renderer_opengl/gl_compute_program.cpp b/src/video_core/renderer_opengl/gl_compute_program.cpp
index fb54618a4..ce52a0052 100644
--- a/src/video_core/renderer_opengl/gl_compute_program.cpp
+++ b/src/video_core/renderer_opengl/gl_compute_program.cpp
@@ -125,10 +125,7 @@ void ComputeProgram::Configure() {
     texture_cache.FillComputeImageViews(indices_span, image_view_ids);
 
     if (assembly_program.handle != 0) {
-        // FIXME: State track this
-        glEnable(GL_COMPUTE_PROGRAM_NV);
-        glBindProgramARB(GL_COMPUTE_PROGRAM_NV, assembly_program.handle);
-        program_manager.BindProgram(0);
+        program_manager.BindComputeAssemblyProgram(assembly_program.handle);
     } else {
         program_manager.BindProgram(source_program.handle);
     }
diff --git a/src/video_core/renderer_opengl/gl_shader_manager.h b/src/video_core/renderer_opengl/gl_shader_manager.h
index 48669b3cd..df7e1f644 100644
--- a/src/video_core/renderer_opengl/gl_shader_manager.h
+++ b/src/video_core/renderer_opengl/gl_shader_manager.h
@@ -10,6 +10,7 @@
 #include <glad/glad.h>
 
 #include "video_core/renderer_opengl/gl_resource_manager.h"
+#include "video_core/renderer_opengl/gl_device.h"
 
 #pragma optimize("", off)
 
@@ -24,6 +25,12 @@ class ProgramManager {
     };
 
 public:
+    explicit ProgramManager(const Device& device) {
+        if (device.UseAssemblyShaders()) {
+            glEnable(GL_COMPUTE_PROGRAM_NV);
+        }
+    }
+
     void BindProgram(GLuint program) {
         if (current_source_program == program) {
             return;
@@ -32,6 +39,17 @@ public:
         glUseProgram(program);
     }
 
+    void BindComputeAssemblyProgram(GLuint program) {
+        if (current_compute_assembly_program != program) {
+            current_compute_assembly_program = program;
+            glBindProgramARB(GL_COMPUTE_PROGRAM_NV, program);
+        }
+        if (current_source_program != 0) {
+            current_source_program = 0;
+            glUseProgram(0);
+        }
+    }
+
     void BindAssemblyPrograms(std::span<const OGLAssemblyProgram, NUM_STAGES> programs,
                               u32 stage_mask) {
         const u32 changed_mask = current_assembly_mask ^ stage_mask;
@@ -67,6 +85,7 @@ private:
 
     u32 current_assembly_mask = 0;
     std::array<GLuint, NUM_STAGES> current_assembly_programs;
+    GLuint current_compute_assembly_program = 0;
 };
 
 } // namespace OpenGL
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 4e77ef808..a4805f3da 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -130,6 +130,7 @@ RendererOpenGL::RendererOpenGL(Core::TelemetrySession& telemetry_session_,
                                std::unique_ptr<Core::Frontend::GraphicsContext> context_)
     : RendererBase{emu_window_, std::move(context_)}, telemetry_session{telemetry_session_},
       emu_window{emu_window_}, cpu_memory{cpu_memory_}, gpu{gpu_}, state_tracker{gpu},
+      program_manager{device},
       rasterizer(emu_window, gpu, cpu_memory, device, screen_info, program_manager, state_tracker) {
     if (Settings::values.renderer_debug && GLAD_GL_KHR_debug) {
         glEnable(GL_DEBUG_OUTPUT);