[feat]: work on render path exporting

1 files changed, 4 insertions, 0 deletions

diff --git a/src/platform/vulkan/vulkan_common.h b/src/platform/vulkan/vulkan_common.h
index 5ae257e..8f02f17 100644
--- a/src/platform/vulkan/vulkan_common.h
+++ b/src/platform/vulkan/vulkan_common.h
@@ -41,6 +41,7 @@ namespace Donut::RHI
     {
         switch (f) {
             case Format::RGBA16F: return VK_FORMAT_R16G16B16A16_SFLOAT;
+            case Format::RGBA32F: return VK_FORMAT_R32G32B32A32_SFLOAT;
             case Format::D32:     return VK_FORMAT_D32_SFLOAT;
             default:              return VK_FORMAT_R8G8B8A8_UNORM;
         }
@@ -277,6 +278,9 @@ namespace Donut::RHI
 
         auto begin_frame(const glm::vec4& clear) -> CommandList* override;
         auto end_frame() -> void override;
+        auto run_offscreen(const std::function<void(CommandList&)>& record) -> void override;
+        auto read_render_target(RenderTarget* target, std::vector<uint8_t>& out) -> void override;
+        auto read_render_target_float(RenderTarget* target, std::vector<float>& out) -> void override;
 
         auto init_imgui() -> void override;
         auto imgui_new_frame() -> void override;