feat(opengl-bindings): add fn to set texture border values

2 files changed, 25 insertions, 0 deletions

diff --git a/opengl-bindings/Cargo.toml b/opengl-bindings/Cargo.toml
index f2f57a7..f9965e6 100644
--- a/opengl-bindings/Cargo.toml
+++ b/opengl-bindings/Cargo.toml
@@ -36,6 +36,7 @@ gl_commands = [
 	"DeleteTextures",
 	"GenerateTextureMipmap",
 	"TextureParameteri",
+	"TextureParameterfv",
 	"CreateTextures",
 	"BindTextureUnit",
 	"DeleteShader",
diff --git a/opengl-bindings/src/texture.rs b/opengl-bindings/src/texture.rs
index ae5b2c3..ebfc8f4 100644
--- a/opengl-bindings/src/texture.rs
+++ b/opengl-bindings/src/texture.rs
@@ -254,6 +254,30 @@ impl Texture
         }
     }
 
+    /// Sets four floating-point values that define the border values that should be used
+    /// for border texels. If a texel is sampled from the border of the texture, these
+    /// values are interpreted as an RGBA color to match the texture's internal format
+    /// and substituted for the non-existent texel data. If the texture contains depth
+    /// components, the first value is interpreted as a depth value.
+    ///
+    /// The values are stored unmodified as floating-point values.
+    ///
+    /// The initial values are (0.0, 0.0, 0.0, 0.0).
+    pub fn set_float_border_values(
+        &self,
+        current_context: &MaybeCurrentContextWithFns,
+        values: [f32; 4],
+    )
+    {
+        unsafe {
+            current_context.fns().TextureParameterfv(
+                self.texture,
+                crate::sys::TEXTURE_BORDER_COLOR,
+                values.as_ptr(),
+            );
+        }
+    }
+
     pub fn delete(self, current_context: &MaybeCurrentContextWithFns)
     {
         unsafe {