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ADD: SSR with RT

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This commit is contained in:
hydrogendeuteride
2025-12-02 20:12:48 +09:00
parent 64528f2c4a
commit d5ae159f73
8 changed files with 314 additions and 59 deletions
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28
src/core/engine_ui.cpp
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@@ -602,6 +602,34 @@ namespace
static void ui_postfx(VulkanEngine *eng)
{
if (!eng) return;
if (!eng->_context) return;
EngineContext *ctx = eng->_context.get();
ImGui::TextUnformatted("Reflections");
bool ssrEnabled = ctx->enableSSR;
if (ImGui::Checkbox("Enable Screen-Space Reflections", &ssrEnabled))
{
ctx->enableSSR = ssrEnabled;
}
int reflMode = static_cast<int>(ctx->reflectionMode);
ImGui::TextUnformatted("Reflection Mode");
ImGui::RadioButton("SSR only", &reflMode, 0);
ImGui::SameLine();
ImGui::RadioButton("SSR + RT fallback", &reflMode, 1);
ImGui::SameLine();
ImGui::RadioButton("RT only", &reflMode, 2);
const bool rq = eng->_deviceManager->supportsRayQuery();
const bool as = eng->_deviceManager->supportsAccelerationStructure();
if (!(rq && as) && reflMode != 0)
{
reflMode = 0; // guard for unsupported HW
}
ctx->reflectionMode = static_cast<uint32_t>(reflMode);
ImGui::Separator();
if (auto *tm = eng->_renderPassManager ? eng->_renderPassManager->getPass<TonemapPass>() : nullptr)
{
float exp = tm->exposure();