kepler_compute: Implement texture queries

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -801,6 +801,8 @@ void RasterizerOpenGL::DispatchCompute(GPUVAddr code_addr) {
     }
 
     auto kernel = shader_cache.GetComputeKernel(code_addr);
+    SetupComputeImages(kernel);
+
     const auto [program, next_bindings] = kernel->GetProgramHandle({});
     state.draw.shader_program = program;
     state.draw.program_pipeline = 0;
@@ -922,7 +924,7 @@ void RasterizerOpenGL::SetupComputeConstBuffers(const Shader& kernel) {
     const auto& launch_desc = system.GPU().KeplerCompute().launch_description;
     for (const auto& entry : kernel->GetShaderEntries().const_buffers) {
         const auto& config = launch_desc.const_buffer_config[entry.GetIndex()];
-        const std::bitset<8> mask = launch_desc.memory_config.const_buffer_enable_mask.Value();
+        const std::bitset<8> mask = launch_desc.const_buffer_enable_mask.Value();
         Tegra::Engines::ConstBufferInfo buffer;
         buffer.address = config.Address();
         buffer.size = config.size;
@@ -1038,6 +1040,24 @@ bool RasterizerOpenGL::SetupTexture(const Shader& shader, u32 binding,
     return false;
 }
 
+void RasterizerOpenGL::SetupComputeImages(const Shader& shader) {
+    const auto& compute = system.GPU().KeplerCompute();
+    const auto& entries = shader->GetShaderEntries().images;
+    for (u32 bindpoint = 0; bindpoint < entries.size(); ++bindpoint) {
+        const auto& entry = entries[bindpoint];
+        const auto texture = [&]() {
+            if (!entry.IsBindless()) {
+                return compute.GetTexture(entry.GetOffset());
+            }
+            const auto cbuf = entry.GetBindlessCBuf();
+            Tegra::Texture::TextureHandle tex_handle;
+            tex_handle.raw = compute.AccessConstBuffer32(cbuf.first, cbuf.second);
+            return compute.GetTextureInfo(tex_handle, entry.GetOffset());
+        }();
+        UNIMPLEMENTED();
+    }
+}
+
 void RasterizerOpenGL::SyncViewport(OpenGLState& current_state) {
     const auto& regs = system.GPU().Maxwell3D().regs;
     const bool geometry_shaders_enabled =

src/video_core/renderer_opengl/gl_rasterizer.h

@@ -146,6 +146,8 @@ private:
                       const Tegra::Texture::FullTextureInfo& texture,
                       const GLShader::SamplerEntry& entry);
 
+    void SetupComputeImages(const Shader& shader);
+
     /// Syncs the viewport and depth range to match the guest state
     void SyncViewport(OpenGLState& current_state);