gpu: Report renderer errors with exceptions

Instead of using a two step initialization to report errors, initialize
the GPU renderer and rasterizer on the constructor and report errors
through std::runtime_error.

1 files changed, 7 insertions, 4 deletions

diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h
index 44e109794..e043a0ccb 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.h
+++ b/src/video_core/renderer_opengl/renderer_opengl.h
@@ -10,6 +10,7 @@
 #include "common/math_util.h"
 #include "video_core/renderer_base.h"
 #include "video_core/renderer_opengl/gl_device.h"
+#include "video_core/renderer_opengl/gl_rasterizer.h"
 #include "video_core/renderer_opengl/gl_resource_manager.h"
 #include "video_core/renderer_opengl/gl_shader_manager.h"
 #include "video_core/renderer_opengl/gl_state_tracker.h"
@@ -63,18 +64,18 @@ public:
                             std::unique_ptr<Core::Frontend::GraphicsContext> context_);
     ~RendererOpenGL() override;
 
-    bool Init() override;
-    void ShutDown() override;
     void SwapBuffers(const Tegra::FramebufferConfig* framebuffer) override;
 
+    VideoCore::RasterizerInterface* ReadRasterizer() override {
+        return &rasterizer;
+    }
+
 private:
     /// Initializes the OpenGL state and creates persistent objects.
     void InitOpenGLObjects();
 
     void AddTelemetryFields();
 
-    void CreateRasterizer();
-
     void ConfigureFramebufferTexture(TextureInfo& texture,
                                      const Tegra::FramebufferConfig& framebuffer);
 
@@ -118,6 +119,8 @@ private:
     /// Global dummy shader pipeline
     ProgramManager program_manager;
 
+    RasterizerOpenGL rasterizer;
+
     /// OpenGL framebuffer data
     std::vector<u8> gl_framebuffer_data;