1 files changed, 0 insertions, 240 deletions
diff --git a/engine/src/opengl/texture.rs b/engine/src/opengl/texture.rs
deleted file mode 100644
index 52c8554..0000000
--- a/engine/src/opengl/texture.rs
+++ /dev/null
@@ -1,240 +0,0 @@
-use crate::data_types::dimens::Dimens;
-use crate::texture::Properties;
-
-#[derive(Debug)]
-pub struct Texture
-{
-    texture: gl::types::GLuint,
-}
-
-impl Texture
-{
-    pub fn new() -> Self
-    {
-        let mut texture = gl::types::GLuint::default();
-
-        unsafe {
-            gl::CreateTextures(gl::TEXTURE_2D, 1, &mut texture);
-        };
-
-        Self { texture }
-    }
-
-    pub fn bind(&self)
-    {
-        unsafe {
-            gl::BindTexture(gl::TEXTURE_2D, self.texture);
-        }
-    }
-
-    pub fn generate(
-        &mut self,
-        dimens: Dimens<u32>,
-        data: &[u8],
-        pixel_data_format: PixelDataFormat,
-    )
-    {
-        self.alloc_image(pixel_data_format, dimens, data);
-
-        unsafe {
-            gl::GenerateTextureMipmap(self.texture);
-        }
-    }
-
-    pub fn apply_properties(&mut self, properties: &Properties)
-    {
-        self.set_wrap(properties.wrap);
-        self.set_magnifying_filter(properties.magnifying_filter);
-        self.set_minifying_filter(properties.minifying_filter);
-    }
-
-    pub fn set_wrap(&mut self, wrapping: Wrapping)
-    {
-        let wrapping_gl = wrapping.to_gl();
-
-        #[allow(clippy::cast_possible_wrap)]
-        unsafe {
-            gl::TextureParameteri(self.texture, gl::TEXTURE_WRAP_S, wrapping_gl as i32);
-            gl::TextureParameteri(self.texture, gl::TEXTURE_WRAP_T, wrapping_gl as i32);
-        }
-    }
-
-    pub fn set_magnifying_filter(&mut self, filtering: Filtering)
-    {
-        let filtering_gl = filtering.to_gl();
-
-        #[allow(clippy::cast_possible_wrap)]
-        unsafe {
-            gl::TextureParameteri(
-                self.texture,
-                gl::TEXTURE_MAG_FILTER,
-                filtering_gl as i32,
-            );
-        }
-    }
-
-    pub fn set_minifying_filter(&mut self, filtering: Filtering)
-    {
-        let filtering_gl = filtering.to_gl();
-
-        #[allow(clippy::cast_possible_wrap)]
-        unsafe {
-            gl::TextureParameteri(
-                self.texture,
-                gl::TEXTURE_MIN_FILTER,
-                filtering_gl as i32,
-            );
-        }
-    }
-
-    fn alloc_image(
-        &mut self,
-        pixel_data_format: PixelDataFormat,
-        dimens: Dimens<u32>,
-        data: &[u8],
-    )
-    {
-        unsafe {
-            #[allow(clippy::cast_possible_wrap)]
-            gl::TextureStorage2D(
-                self.texture,
-                1,
-                pixel_data_format.to_sized_internal_format(),
-                dimens.width as i32,
-                dimens.height as i32,
-            );
-
-            #[allow(clippy::cast_possible_wrap)]
-            gl::TextureSubImage2D(
-                self.texture,
-                0,
-                0,
-                0,
-                dimens.width as i32,
-                dimens.height as i32,
-                pixel_data_format.to_format(),
-                gl::UNSIGNED_BYTE,
-                data.as_ptr().cast(),
-            );
-        }
-    }
-}
-
-impl Drop for Texture
-{
-    fn drop(&mut self)
-    {
-        unsafe {
-            gl::DeleteTextures(1, &self.texture);
-        }
-    }
-}
-
-/// Texture wrapping.
-#[derive(Debug, Clone, Copy)]
-pub enum Wrapping
-{
-    Repeat,
-    MirroredRepeat,
-    ClampToEdge,
-    ClampToBorder,
-}
-
-impl Wrapping
-{
-    fn to_gl(self) -> gl::types::GLenum
-    {
-        match self {
-            Self::Repeat => gl::REPEAT,
-            Self::MirroredRepeat => gl::MIRRORED_REPEAT,
-            Self::ClampToEdge => gl::CLAMP_TO_EDGE,
-            Self::ClampToBorder => gl::CLAMP_TO_BORDER,
-        }
-    }
-}
-
-#[derive(Debug, Clone, Copy)]
-pub enum Filtering
-{
-    Nearest,
-    Linear,
-}
-
-impl Filtering
-{
-    fn to_gl(self) -> gl::types::GLenum
-    {
-        match self {
-            Self::Linear => gl::LINEAR,
-            Self::Nearest => gl::NEAREST,
-        }
-    }
-}
-
-/// Texture pixel data format.
-#[derive(Debug, Clone, Copy)]
-pub enum PixelDataFormat
-{
-    Rgb8,
-    Rgba8,
-}
-
-impl PixelDataFormat
-{
-    fn to_sized_internal_format(self) -> gl::types::GLenum
-    {
-        match self {
-            Self::Rgb8 => gl::RGB8,
-            Self::Rgba8 => gl::RGBA8,
-        }
-    }
-
-    fn to_format(self) -> gl::types::GLenum
-    {
-        match self {
-            Self::Rgb8 => gl::RGB,
-            Self::Rgba8 => gl::RGBA,
-        }
-    }
-}
-
-pub fn set_active_texture_unit(texture_unit: TextureUnit)
-{
-    unsafe {
-        gl::ActiveTexture(texture_unit.into_gl());
-    }
-}
-
-macro_rules! texture_unit_enum {
-    (cnt=$cnt: literal) => {
-        seq_macro::seq!(N in 0..$cnt {
-            #[derive(Debug, Clone, Copy)]
-            pub enum TextureUnit {
-                #(
-                    No~N,
-                )*
-            }
-
-            impl TextureUnit {
-                fn into_gl(self) -> gl::types::GLenum {
-                    match self {
-                        #(
-                            Self::No~N => gl::TEXTURE~N,
-                        )*
-                    }
-                }
-
-                pub fn from_num(num: usize) -> Option<Self> {
-                    match num {
-                        #(
-                            N => Some(Self::No~N),
-                        )*
-                        _ => None
-                    }
-                }
-            }
-        });
-    };
-}
-
-texture_unit_enum!(cnt = 31);