1 files changed, 35 insertions, 0 deletions
diff --git a/gfx/models/texture.cpp b/gfx/models/texture.cpp
new file mode 100644
index 0000000..a388b32
--- /dev/null
+++ b/gfx/models/texture.cpp
@@ -0,0 +1,35 @@
+#include "texture.h"
+#include "stb_image.h"
+#include <stdexcept>
+
+Texture::Texture(const std::string & fileName) : m_texture {}
+{
+	int width, height, numComponents;
+	unsigned char * data = stbi_load((fileName).c_str(), &width, &height, &numComponents, 4);
+
+	if (!data) {
+		throw std::runtime_error {"Unable to load texture: " + fileName};
+	}
+
+	glGenTextures(1, &m_texture);
+	glBindTexture(GL_TEXTURE_2D, m_texture);
+
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+
+	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameterf(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);
+}
+
+Texture::~Texture()
+{
+	glDeleteTextures(1, &m_texture);
+}
+
+void
+Texture::Bind() const
+{
+	glBindTexture(GL_TEXTURE_2D, m_texture);
+}