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-rw-r--r--src/raylib.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/raylib.h b/src/raylib.h
index de78b8c3..43000318 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -332,6 +332,8 @@ typedef struct Vector4 {
float w;
} Vector4;
+typedef Vector4 Quaternion;
+
// Matrix type (OpenGL style 4x4 - right handed, column major)
typedef struct Matrix {
float m0, m4, m8, m12;
@@ -935,6 +937,7 @@ RLAPI void ImageColorInvert(Image *image);
RLAPI void ImageColorGrayscale(Image *image); // Modify image color: grayscale
RLAPI void ImageColorContrast(Image *image, float contrast); // Modify image color: contrast (-100 to 100)
RLAPI void ImageColorBrightness(Image *image, int brightness); // Modify image color: brightness (-255 to 255)
+RLAPI void ImageColorReplace(Image *image, Color color, Color replace); // Modify image color: replace color
// Image generation functions
RLAPI Image GenImageColor(int width, int height, Color color); // Generate image: plain color