Add Image::get_pixel

Author: TSnake41

raylib/src/core/texture.rs

@@ -85,6 +85,14 @@ impl Image {
         self.0.data
     }
 
+    pub fn get_pixel(&self, x: i32, y: i32) -> Option<Color> {
+        if x < 0 || y < 0 || x >= self.width() || y >= self.height() {
+            None
+        } else {
+            unsafe { Some(ffi::GetImageColor(self.0, x, y)) }
+        }
+    }
+
     #[inline]
     pub fn format(&self) -> PixelFormat {
         let i: u32 = self.0.format as u32;
@@ -438,6 +446,7 @@ impl Image {
 
     /// Generates an Image containing a vertical gradient.
     #[inline]
+<<<<<<< Updated upstream
     pub fn gen_image_gradient_v(width: i32, height: i32, top: Color, bottom: Color) -> Image {
         unsafe { Image(ffi::GenImageGradientV(width, height, top, bottom)) }
     }
@@ -446,6 +455,20 @@ impl Image {
     #[inline]
     pub fn gen_image_gradient_h(width: i32, height: i32, left: Color, right: Color) -> Image {
         unsafe { Image(ffi::GenImageGradientH(width, height, left, right)) }
+=======
+    pub fn gen_image_gradient_linear(
+        width: i32,
+        height: i32,
+        direction: i32,
+        start: Color,
+        end_: Color,
+    ) -> Image {
+        unsafe {
+            Image(ffi::GenImageGradientLinear(
+                width, height, direction, start, end_,
+            ))
+        }
+>>>>>>> Stashed changes
     }
 
     /// Generates an Image containing a radial gradient.
@@ -464,6 +487,25 @@ impl Image {
         }
     }
 
+<<<<<<< Updated upstream
+=======
+    /// Generate image: square gradient.
+    #[inline]
+    pub fn gen_image_gradient_square(
+        width: i32,
+        height: i32,
+        density: f32,
+        inner: Color,
+        outer: Color,
+    ) -> Image {
+        unsafe {
+            Image(ffi::GenImageGradientSquare(
+                width, height, density, inner, outer,
+            ))
+        }
+    }
+
+>>>>>>> Stashed changes
     /// Generates an Image containing a checkerboard pattern.
     #[inline]
     pub fn gen_image_checked(