Restructure to allow a resource path and testing

4 files changed, 13 insertions, 16 deletions

diff --git a/gfx/models/obj_loader.cpp b/gfx/models/obj_loader.cpp
index 7611a2c..75ab251 100644
--- a/gfx/models/obj_loader.cpp
+++ b/gfx/models/obj_loader.cpp
@@ -3,6 +3,7 @@
 #include <fstream>
 #include <map>
 #include <memory>
+#include <resource.h>
 #include <stdexcept>
 #include <utility>
 
@@ -12,12 +13,12 @@ static inline unsigned int ParseOBJIndexValue(const std::string & token, unsigne
 static inline float ParseOBJFloatValue(const std::string & token, unsigned int start, unsigned int end);
 static inline std::vector<std::string> SplitString(const std::string & s, char delim);
 
-OBJModel::OBJModel(const std::string & fileName)
+OBJModel::OBJModel(const std::filesystem::path & fileName)
 {
 	hasUVs = false;
 	hasNormals = false;
 	std::ifstream file;
-	file.open(fileName.c_str());
+	file.open(Resource::mapPath(fileName).c_str());
 
 	std::string line;
 	if (file.is_open()) {
@@ -55,7 +56,7 @@ OBJModel::OBJModel(const std::string & fileName)
 		}
 	}
 	else {
-		throw std::runtime_error {"Unable to load mesh: " + fileName};
+		throw std::runtime_error {"Unable to load mesh: " + fileName.string()};
 	}
 }
 
diff --git a/gfx/models/obj_loader.h b/gfx/models/obj_loader.h
index 0523a95..2fe3d35 100644
--- a/gfx/models/obj_loader.h
+++ b/gfx/models/obj_loader.h
@@ -1,6 +1,7 @@
 #ifndef OBJ_LOADER_H_INCLUDED
 #define OBJ_LOADER_H_INCLUDED
 
+#include <filesystem>
 #include <glm/glm.hpp>
 #include <string>
 #include <vector>
@@ -36,7 +37,7 @@ public:
 	bool hasUVs;
 	bool hasNormals;
 
-	explicit OBJModel(const std::string & fileName);
+	explicit OBJModel(const std::filesystem::path & fileName);
 
 	IndexedModel ToIndexedModel();
 
diff --git a/gfx/models/texture.cpp b/gfx/models/texture.cpp
index bc80a1c..342f890 100644
--- a/gfx/models/texture.cpp
+++ b/gfx/models/texture.cpp
@@ -1,18 +1,14 @@
 #include "texture.h"

 #include "stb_image.h"

 #include <cache.h>

-#include <stdexcept>

+#include <gfx/image.h>

+#include <resource.h>

 

 Cache<Texture> Texture::cachedTexture;

 

-Texture::Texture(const std::string & fileName) : m_texture {}

+Texture::Texture(const std::filesystem::path & fileName) : m_texture {}

 {

-	int width, height, numComponents;

-	unsigned char * data = stbi_load((fileName).c_str(), &width, &height, &numComponents, STBI_rgb_alpha);

-

-	if (!data) {

-		throw std::runtime_error {"Unable to load texture: " + fileName};

-	}

+	const Image tex {Resource::mapPath(fileName).c_str(), STBI_rgb_alpha};

 

 	glGenTextures(1, &m_texture);

 	glBindTexture(GL_TEXTURE_2D, m_texture);

@@ -22,8 +18,7 @@ Texture::Texture(const std::string & fileName) : m_texture {}
 

 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);

 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);

-	stbi_image_free(data);

+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, tex.width, tex.height, 0, GL_RGBA, GL_UNSIGNED_BYTE, tex.data.data());

 }

 

 Texture::~Texture()

diff --git a/gfx/models/texture.h b/gfx/models/texture.h
index 30ba953..8bbba85 100644
--- a/gfx/models/texture.h
+++ b/gfx/models/texture.h
@@ -2,14 +2,14 @@
 #define TEXTURE_H

 

 #include <GL/glew.h>

+#include <filesystem>

 #include <special_members.hpp>

-#include <string>

 

 template<typename Obj> class Cache;

 

 class Texture {

 public:

-	explicit Texture(const std::string & fileName);

+	explicit Texture(const std::filesystem::path & fileName);

 

 	virtual ~Texture();