6 files changed, 42 insertions, 20 deletions
diff --git a/gfx/gl/camera.cpp b/gfx/gl/camera.cpp
index b596c43..5b7269e 100644
--- a/gfx/gl/camera.cpp
+++ b/gfx/gl/camera.cpp
@@ -6,8 +6,8 @@
 #include <ray.hpp>
 
 Camera::Camera(glm::vec3 pos, float fov, float aspect, float zNear, float zFar) :
-	position {pos}, forward {::north}, up {::up}, fov {fov}, aspect {aspect}, near {zNear}, far {zFar},
-	projection {glm::perspective(fov, aspect, zNear, zFar)},
+	position {pos}, forward {::north}, up {::up}, near {zNear}, far {zFar}, projection {glm::perspective(
+																					fov, aspect, zNear, zFar)},
 	viewProjection {projection * glm::lookAt(position, position + forward, up)}, inverseViewProjection {
 																						 glm::inverse(viewProjection)}
 {
diff --git a/gfx/gl/camera.h b/gfx/gl/camera.h
index 9685a7d..b5611f8 100644
--- a/gfx/gl/camera.h
+++ b/gfx/gl/camera.h
@@ -72,7 +72,7 @@ private:
 	glm::vec3 forward;
 	glm::vec3 up;
 
-	float fov, aspect, near, far;
+	float near, far;
 	glm::mat4 projection;
 	glm::mat4 viewProjection, inverseViewProjection;
 };
diff --git a/gfx/gl/shaders/basicShader.fs b/gfx/gl/shaders/basicShader.fs
index 93f0a3f..24b2791 100644
--- a/gfx/gl/shaders/basicShader.fs
+++ b/gfx/gl/shaders/basicShader.fs
@@ -14,8 +14,9 @@ uniform sampler2D texture0;
 void
 main()
 {
-	float clear = round(texture(texture0, TexCoords).a);
+	vec4 textureColour = texture(texture0, TexCoords);
+	float clear = round(mix(textureColour.a, 1, Colour.a));
 	gPosition = vec4(FragPos, clear);
 	gNormal = vec4(Normal, clear);
-	gAlbedoSpec = mix(texture(texture0, TexCoords), vec4(Colour.rgb, 1), Colour.a);
+	gAlbedoSpec = mix(textureColour, vec4(Colour.rgb, 1), Colour.a);
 }
diff --git a/gfx/models/texture.cpp b/gfx/models/texture.cpp
index ef6d7e7..efc76e1 100644
--- a/gfx/models/texture.cpp
+++ b/gfx/models/texture.cpp
@@ -12,34 +12,36 @@
 
 Cache<Texture, std::filesystem::path> Texture::cachedTexture;
 
-Texture::Texture(const std::filesystem::path & fileName) :
-	Texture {Image {Resource::mapPath(fileName).c_str(), STBI_rgb_alpha}}
+Texture::Texture(const std::filesystem::path & fileName, TextureOptions to) :
+	Texture {Image {Resource::mapPath(fileName).c_str(), STBI_rgb_alpha}, to}
 {
 }
 
-Texture::Texture(const Image & tex) :
-	Texture {static_cast<GLsizei>(tex.width), static_cast<GLsizei>(tex.height), tex.data.data()}
+Texture::Texture(const Image & tex, TextureOptions to) :
+	Texture {static_cast<GLsizei>(tex.width), static_cast<GLsizei>(tex.height), tex.data.data(), to}
 {
 }
 
-Texture::Texture(GLsizei width, GLsizei height, const void * data)
+Texture::Texture(GLsizei width, GLsizei height, TextureOptions to) : Texture {width, height, nullptr, to} { }
+
+Texture::Texture(GLsizei width, GLsizei height, const void * data, TextureOptions to) : type {to.type}
 {
-	glBindTexture(GL_TEXTURE_2D, m_texture);
+	glBindTexture(type, m_texture);
 	glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
 
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+	glTexParameteri(type, GL_TEXTURE_WRAP_S, to.wrap);
+	glTexParameteri(type, GL_TEXTURE_WRAP_T, to.wrap);
 
-	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);
+	glTexParameteri(type, GL_TEXTURE_MIN_FILTER, to.minFilter);
+	glTexParameteri(type, GL_TEXTURE_MAG_FILTER, to.magFilter);
+	glTexImage2D(type, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
 }
 
 void
 Texture::bind(GLenum unit) const
 {
 	glActiveTexture(unit);
-	glBindTexture(GL_TEXTURE_2D, m_texture);
+	glBindTexture(type, m_texture);
 }
 
 void
@@ -61,6 +63,12 @@ Texture::save(const glTexture & texture, GLenum format, GLenum type, const glm::
 }
 
 void
+Texture::save(const glm::ivec2 & size, const char * path) const
+{
+	save(m_texture, GL_BGR, GL_UNSIGNED_BYTE, size, 3, path, 2);
+}
+
+void
 Texture::save(const glTexture & texture, const glm::ivec2 & size, const char * path)
 {
 	save(texture, GL_BGR, GL_UNSIGNED_BYTE, size, 3, path, 2);
diff --git a/gfx/models/texture.h b/gfx/models/texture.h
index 1aad1e0..ffc9a4a 100644
--- a/gfx/models/texture.h
+++ b/gfx/models/texture.h
@@ -8,16 +8,24 @@
 // IWYU pragma: no_forward_declare Cache
 class Image;
 
+struct TextureOptions {
+	GLint wrap {GL_REPEAT};
+	GLint minFilter {GL_LINEAR}, magFilter {GL_LINEAR};
+	GLenum type {GL_TEXTURE_2D};
+};
+
 class Texture {
 public:
-	explicit Texture(const std::filesystem::path & fileName);
-	explicit Texture(const Image & image);
-	explicit Texture(GLsizei width, GLsizei height, const void * data);
+	explicit Texture(const std::filesystem::path & fileName, TextureOptions = {});
+	explicit Texture(const Image & image, TextureOptions = {});
+	explicit Texture(GLsizei width, GLsizei height, TextureOptions = {});
+	explicit Texture(GLsizei width, GLsizei height, const void * data, TextureOptions = {});
 
 	static Cache<Texture, std::filesystem::path> cachedTexture;
 
 	void bind(GLenum unit = GL_TEXTURE0) const;
 
+	void save(const glm::ivec2 & size, const char * path) const;
 	static void save(const glTexture &, const glm::ivec2 & size, const char * path);
 	static void saveDepth(const glTexture &, const glm::ivec2 & size, const char * path);
 	static void saveNormal(const glTexture &, const glm::ivec2 & size, const char * path);
@@ -27,4 +35,5 @@ private:
 			const char * path, short tgaFormat);
 
 	glTexture m_texture;
+	GLenum type;
 };
diff --git a/gfx/models/vertex.hpp b/gfx/models/vertex.hpp
index 325aab1..64ec3d0 100644
--- a/gfx/models/vertex.hpp
+++ b/gfx/models/vertex.hpp
@@ -4,10 +4,14 @@
 
 class Vertex {
 public:
+#ifndef __cpp_aggregate_paren_init
 	constexpr Vertex(glm::vec3 pos, glm::vec2 texCoord, glm::vec3 normal, glm::vec4 colour = {}) :
 		pos {std::move(pos)}, texCoord {std::move(texCoord)}, normal {std::move(normal)}, colour {std::move(colour)}
 	{
 	}
+#endif
+
+	bool operator==(const Vertex &) const = default;
 
 	glm::vec3 pos;
 	glm::vec2 texCoord;