Add renderer shader uniform command

src/renderer_api/recording_renderer.cpp

@@ -208,6 +208,30 @@ pp::foundation::Status RecordingCommandContext::bind_shader(IShaderProgram& shad
     return pp::foundation::Status::success();
 }
 
+pp::foundation::Status RecordingCommandContext::set_shader_uniform(
+    const char* name,
+    std::span<const std::byte> bytes) noexcept
+{
+    if (!in_render_pass_) {
+        return pp::foundation::Status::invalid_argument("render pass has not begun");
+    }
+    if (!shader_bound_) {
+        return pp::foundation::Status::invalid_argument("shader must be bound before setting uniforms");
+    }
+
+    const auto status = validate_shader_uniform_write(name, bytes);
+    if (!status.ok()) {
+        return status;
+    }
+
+    push_command(commands_, RecordedRenderCommand {
+        .kind = RecordedRenderCommandKind::set_shader_uniform,
+        .uniform_bytes = static_cast<std::uint64_t>(bytes.size()),
+        .name = name,
+    });
+    return pp::foundation::Status::success();
+}
+
 pp::foundation::Status RecordingCommandContext::bind_texture(
     std::uint32_t slot,
     ITexture2D& texture) noexcept
@@ -574,6 +598,8 @@ const char* recorded_render_command_kind_name(RecordedRenderCommandKind kind) no
         return "set_depth_state";
     case RecordedRenderCommandKind::bind_shader:
         return "bind_shader";
+    case RecordedRenderCommandKind::set_shader_uniform:
+        return "set_shader_uniform";
     case RecordedRenderCommandKind::bind_texture:
         return "bind_texture";
     case RecordedRenderCommandKind::bind_sampler: