disable anisotropic filtering on chunks

4 files changed, 9 insertions, 9 deletions

diff --git a/engine/xe_engine.cpp b/engine/xe_engine.cpp
index 56222a9..44e5a4e 100644
--- a/engine/xe_engine.cpp
+++ b/engine/xe_engine.cpp
@@ -46,8 +46,8 @@ std::shared_ptr<Model> Engine::loadModelFromData(std::vector<unsigned char> vert
   return std::make_shared<Model>(xeDevice, builder);
 }
 
-Image* Engine::loadImageFromFile(const std::string &filename) {
-  return new Image(xeDevice, filename);
+Image* Engine::loadImageFromFile(const std::string &filename, bool anisotropic) {
+  return new Image(xeDevice, filename, anisotropic);
 }
 
 bool Engine::poll() {
diff --git a/engine/xe_engine.hpp b/engine/xe_engine.hpp
index 9555574..1a208d6 100644
--- a/engine/xe_engine.hpp
+++ b/engine/xe_engine.hpp
@@ -33,7 +33,7 @@ class Engine {
 
     std::shared_ptr<Model> loadModelFromFile(const std::string &filename);
     std::shared_ptr<Model> loadModelFromData(std::vector<unsigned char> vertexData, uint32_t vertexSize, std::vector<uint32_t> indices);
-    Image* loadImageFromFile(const std::string &filename);
+    Image* loadImageFromFile(const std::string &filename, bool anisotropic = true);
     
     bool beginFrame() { return xeRenderer.beginFrame(); }
     void endFrame() { xeRenderer.endFrame(); }
diff --git a/engine/xe_image.cpp b/engine/xe_image.cpp
index 2580384..cabcea3 100644
--- a/engine/xe_image.cpp
+++ b/engine/xe_image.cpp
@@ -10,10 +10,10 @@
 
 namespace xe {
 
-Image::Image(Device &xeDevice, const std::string &filename) : xeDevice{xeDevice} {
+Image::Image(Device &xeDevice, const std::string &filename, bool anisotropic) : xeDevice{xeDevice} {
   createTextureImage(filename);
   createTextureImageView();
-  createTextureSampler();
+  createTextureSampler(anisotropic);
 }
 
 Image::~Image() {
@@ -217,7 +217,7 @@ void Image::createTextureImageView() {
     textureImageView = createImageView(xeDevice, textureImage, VK_FORMAT_R8G8B8A8_SRGB, VK_IMAGE_ASPECT_COLOR_BIT, mipLevels);
 }
 
-void Image::createTextureSampler() {
+void Image::createTextureSampler(bool anisotropic) {
 
   VkSamplerCreateInfo samplerInfo{};
   samplerInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
@@ -226,7 +226,7 @@ void Image::createTextureSampler() {
   samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
   samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
   samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
-  samplerInfo.anisotropyEnable = VK_TRUE;
+  samplerInfo.anisotropyEnable = anisotropic ? VK_TRUE : VK_FALSE;
   samplerInfo.maxAnisotropy = xeDevice.getAnisotropy();
   samplerInfo.borderColor = VK_BORDER_COLOR_INT_OPAQUE_BLACK;
   samplerInfo.unnormalizedCoordinates = VK_FALSE;
diff --git a/engine/xe_image.hpp b/engine/xe_image.hpp
index 1b92e2a..6520a95 100644
--- a/engine/xe_image.hpp
+++ b/engine/xe_image.hpp
@@ -10,7 +10,7 @@ class Image {
 
   public:
   
-    Image(Device &xeDevice, const std::string &filename);
+    Image(Device &xeDevice, const std::string &filename, bool anisotropic);
     ~Image();
 
     Image(const Image&) = delete;
@@ -23,7 +23,7 @@ class Image {
     void generateMipmaps(VkImage image, VkFormat imageFormat, int32_t texWidth, int32_t texHeight, uint32_t mipLevels);
     void copyBufferToImage(VkBuffer buffer, VkImage image, uint32_t width, uint32_t height);
     void createTextureImageView();
-    void createTextureSampler(); 
+    void createTextureSampler(bool anisotropic); 
 
     static void createImage(Device& device, uint32_t width, uint32_t height, uint32_t mipLevels, VkSampleCountFlagBits numSamples, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImage& image, VkDeviceMemory& imageMemory);
     static VkImageView createImageView(Device& device, VkImage image, VkFormat format, VkImageAspectFlags aspectFlags, uint32_t mipLevels);