From fb7653d8e5f7b4f46dbb9981dbb8e733deed6b50 Mon Sep 17 00:00:00 2001
From: Tobias Frisch <tfrisch@uni-koblenz.de>
Date: Fri, 9 Jul 2021 12:09:54 +0200
Subject: [PATCH] [#56] Added missing check into first_mesh example
Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>
---
projects/first_mesh/src/main.cpp | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/projects/first_mesh/src/main.cpp b/projects/first_mesh/src/main.cpp
index 6eaf429c..c71d80b3 100644
--- a/projects/first_mesh/src/main.cpp
+++ b/projects/first_mesh/src/main.cpp
@@ -34,9 +34,8 @@ int main(int argc, const char** argv) {
if (result == 1) {
std::cout << "Mesh loading successful!" << std::endl;
- }
- else {
- std::cout << "Mesh loading failed: " << result << std::endl;
+ } else {
+ std::cerr << "Mesh loading failed: " << result << std::endl;
return 1;
}
@@ -74,7 +73,7 @@ int main(int argc, const char** argv) {
vkcv::PassHandle firstMeshPass = core.createPass(firstMeshPassDefinition);
if (!firstMeshPass) {
- std::cout << "Error. Could not create renderpass. Exiting." << std::endl;
+ std::cerr << "Error. Could not create renderpass. Exiting." << std::endl;
return EXIT_FAILURE;
}
@@ -113,12 +112,15 @@ int main(int argc, const char** argv) {
vkcv::PipelineHandle firstMeshPipeline = core.createGraphicsPipeline(firstMeshPipelineConfig);
if (!firstMeshPipeline) {
- std::cout << "Error. Could not create graphics pipeline. Exiting." << std::endl;
+ std::cerr << "Error. Could not create graphics pipeline. Exiting." << std::endl;
+ return EXIT_FAILURE;
+ }
+
+ if (mesh.textures.empty()) {
+ std::cerr << "Error. No textures found. Exiting." << std::endl;
return EXIT_FAILURE;
}
- // FIXME There should be a test here to make sure there is at least 1
- // texture in the mesh.
vkcv::asset::Texture &tex = mesh.textures[0];
vkcv::Image texture = core.createImage(vk::Format::eR8G8B8A8Srgb, tex.w, tex.h);
texture.fill(tex.data.data());
--
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