--- a/tests/test_rendering.nim	Thu Sep 25 23:53:41 2025 +0700
+++ b/tests/test_rendering.nim	Tue Oct 14 00:27:28 2025 +0700
@@ -827,11 +827,8 @@
   destroyPipeline(pipeline)
   destroyRenderData(renderdata)
 
-proc test_09_triangle_2pass(
-    time: float32, depthBuffer: bool, samples: VkSampleCountFlagBits
-) =
-  var (offscreenRP, presentRP) =
-    createIndirectPresentationRenderPass(depthBuffer = depthBuffer, samples = samples)
+proc test_09_triangle_2pass(time: float32, depthBuffer: bool, samples: VkSampleCountFlagBits) =
+  var (offscreenRP, presentRP) = createIndirectPresentationRenderPass(depthBuffer = depthBuffer, samples = samples)
 
   setupSwapchain(renderpass = presentRP, vSync = false, tripleBuffering = false)
 
@@ -916,6 +913,7 @@
     depthImage: VkImage
     depthImageView: VkImageView
     depthMemory: VkDeviceMemory
+
   if offscreenRP.depthBuffer:
     depthImage = svkCreate2DImage(
       width = frameWidth(),
@@ -938,6 +936,7 @@
     msaaImage: VkImage
     msaaImageView: VkImageView
     msaaMemory: VkDeviceMemory
+
   if offscreenRP.samples != VK_SAMPLE_COUNT_1_BIT:
     msaaImage = svkCreate2DImage(
       width = frameWidth(),
@@ -952,45 +951,49 @@
     msaaImageView = svkCreate2DImageView(image = msaaImage, format = SURFACE_FORMAT)
 
   var attachments: seq[VkImageView]
-  if offscreenRP.samples == VK_SAMPLE_COUNT_1_BIT:
-    if offscreenRP.depthBuffer:
-      attachments = @[uniforms1.data[currentFiF()].frameTexture.imageview, depthImageView]
+  for j in 0 ..< INFLIGHTFRAMES:
+    if offscreenRP.samples == VK_SAMPLE_COUNT_1_BIT:
+      if offscreenRP.depthBuffer:
+        attachments = @[uniforms1.data[j].frameTexture.imageview, depthImageView]
+      else:
+        attachments = @[uniforms1.data[j].frameTexture.imageview]
     else:
-      attachments = @[uniforms1.data[currentFiF()].frameTexture.imageview]
-  else:
-    if offscreenRP.depthBuffer:
-      attachments = @[msaaImageView, depthImageView, uniforms1.data[currentFiF()].frameTexture.imageview]
-    else:
-      attachments = @[msaaImageView, uniforms1.data[currentFiF()].frameTexture.imageview]
+      if offscreenRP.depthBuffer:
+        attachments = @[msaaImageView, depthImageView, uniforms1.data[j].frameTexture.imageview]
+      else:
+        attachments = @[msaaImageView, uniforms1.data[j].frameTexture.imageview]
+
   var offscreenFB = svkCreateFramebuffer(offscreenRP.vk, frameWidth(), frameHeight(), attachments)
 
   renderdata.flushAllMemory()
 
   var start = getMonoTime()
   while ((getMonoTime() - start).inMilliseconds().int / 1000) < time:
-    withNextFrame(framebuffer, commandbuffer):
-      withRenderPass(
-        offscreenRP,
-        offscreenFB,
-        commandbuffer,
-        frameWidth(),
-        frameHeight(),
-        vec4(0, 0, 0, 0),
-      ):
-        withPipeline(commandbuffer, drawPipeline):
-          render(commandbuffer = commandbuffer, pipeline = drawPipeline, mesh = mesh)
-
-      withRenderPass(
-        presentRP,
-        framebuffer,
-        commandbuffer,
-        frameWidth(),
-        frameHeight(),
-        vec4(0, 0, 0, 0),
-      ):
-        withPipeline(commandbuffer, presentPipeline):
-          bindDescriptorSet(commandbuffer, uniforms1, 0, presentPipeline)
-          render(commandbuffer = commandbuffer, pipeline = presentPipeline, mesh = quad)
+    discard updateInputs()
+    if keyWasPressed(Space):
+      withNextFrame(framebuffer, commandbuffer):
+        withRenderPass(
+          offscreenRP,
+          offscreenFB,
+          commandbuffer,
+          frameWidth(),
+          frameHeight(),
+          vec4(0.5, 0.5, 0.5, 1),
+        ):
+          withPipeline(commandbuffer, drawPipeline):
+            render(commandbuffer = commandbuffer, pipeline = drawPipeline, mesh = mesh)
+  
+        withRenderPass(
+          presentRP,
+          framebuffer,
+          commandbuffer,
+          frameWidth(),
+          frameHeight(),
+          vec4(1, 0, 1, 1),
+        ):
+          withPipeline(commandbuffer, presentPipeline):
+            bindDescriptorSet(commandbuffer, uniforms1, 0, presentPipeline)
+            render(commandbuffer = commandbuffer, pipeline = presentPipeline, mesh = quad)
 
   # cleanup
   checkVkResult vkDeviceWaitIdle(engine().vulkan.device)
@@ -1056,7 +1059,8 @@
   ]#
 
   # test multiple render passes
-  for i, (depthBuffer, samples) in renderPasses:
-    test_09_triangle_2pass(time, depthBuffer, samples)
+  test_09_triangle_2pass(1000'f, true, VK_SAMPLE_COUNT_1_BIT)
+  # for i, (depthBuffer, samples) in renderPasses:
+    # test_09_triangle_2pass(time, depthBuffer, samples)
 
   destroyVulkan()