windows端运行通过

samples/api/texture_loading/texture_loading.cpp

@@ -1189,17 +1189,23 @@ bool TextureLoading::prepare(const vkb::ApplicationOptions& options)
 	int    rowStride = width*4;
 	auto   testImage = generateSimpleTestImage(width, height, 80);
 	size_t dataSize = testImage.size();
-	std::cout << "Generated test image: " << width << "x" << height << std::endl;
-	std::cout << "Row stride: " << rowStride << std::endl;
-	std::cout << "Data size: " << dataSize << " bytes" << std::endl;
 	processWithVulkan(testImage.data(), width, height, rowStride, dataSize, cam_text);
 
+	width = 256;
+	height = 256;
+	rowStride = width * 4;
+	auto arrowImage = generateSimpleTestImage(width, height, 80);
+	dataSize = arrowImage.size();
+	processWithVulkan(arrowImage.data(), width, height, rowStride, dataSize, texture_point);
+
 	load_texture();
 	generate_quad();
 
 	prepare_uniform_buffers();
 	prepare_uniform_buffers_point();
 
+	setup_descriptor_pool();
+
 	setup_descriptor_set_layout();
 	setup_descriptor_set();
 
@@ -1213,7 +1219,7 @@ bool TextureLoading::prepare(const vkb::ApplicationOptions& options)
 	prepare_pipeline_bg();
 	prepare_pipeline_point();
 
-	setup_descriptor_pool();
+	
 	
 	prepared = true;
 	//start();