more c

include/c/sk_shader.h

+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+// EXPERIMENTAL EXPERIMENTAL EXPERIMENTAL EXPERIMENTAL
+// DO NOT USE -- FOR INTERNAL TESTING ONLY
+
+#ifndef sk_shader_DEFINED
+#define sk_shader_DEFINED
+
+#include "sk_types.h"
+
+SK_C_PLUS_PLUS_BEGIN_GUARD
+
+void sk_shader_ref(sk_shader_t*);
+void sk_shader_unref(sk_shader_t*);
+
+typedef enum {
+    CLAMP_SK_SHADER_TILEMODE,
+    REPEAT_SK_SHADER_TILEMODE,
+    MIRROR_SK_SHADER_TILEMODE,
+} sk_shader_tilemode_t;
+
+sk_shader_t* sk_shader_new_linear_gradient(const sk_point_t pts[2],
+                                           const sk_color_t colors[],
+                                           const float colorPos[],
+                                           int colorCount,
+                                           sk_shader_tilemode_t tileMode,
+                                           const sk_matrix_t* localMatrix);
+
+
+SK_C_PLUS_PLUS_END_GUARD
+
+#endif