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-rw-r--r--src/gui/rgba.hpp58
1 files changed, 0 insertions, 58 deletions
diff --git a/src/gui/rgba.hpp b/src/gui/rgba.hpp
deleted file mode 100644
index dae3f179..00000000
--- a/src/gui/rgba.hpp
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- This file is part of Ingen.
- Copyright 2007-2016 David Robillard <http://drobilla.net/>
-
- Ingen is free software: you can redistribute it and/or modify it under the
- terms of the GNU Affero General Public License as published by the Free
- Software Foundation, either version 3 of the License, or any later version.
-
- Ingen is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE. See the GNU Affero General Public License for details.
-
- You should have received a copy of the GNU Affero General Public License
- along with Ingen. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef INGEN_GUI_RGBA_HPP
-#define INGEN_GUI_RGBA_HPP
-
-#include <cmath>
-
-namespace Ingen {
-namespace GUI {
-
-static inline uint32_t
-rgba_to_uint(uint8_t r, uint8_t g, uint8_t b, uint8_t a)
-{
- return ((((uint32_t)(r)) << 24) |
- (((uint32_t)(g)) << 16) |
- (((uint32_t)(b)) << 8) |
- (((uint32_t)(a))));
-}
-
-static inline uint8_t
-mono_interpolate(uint8_t v1, uint8_t v2, float f)
-{
- return ((int)rint((v2) * (f) + (v1) * (1 - (f))));
-}
-
-#define RGBA_R(x) (((uint32_t)(x)) >> 24)
-#define RGBA_G(x) ((((uint32_t)(x)) >> 16) & 0xFF)
-#define RGBA_B(x) ((((uint32_t)(x)) >> 8) & 0xFF)
-#define RGBA_A(x) (((uint32_t)(x)) & 0xFF)
-
-static inline uint32_t
-rgba_interpolate(uint32_t c1, uint32_t c2, float f)
-{
- return rgba_to_uint(
- mono_interpolate(RGBA_R(c1), RGBA_R(c2), f),
- mono_interpolate(RGBA_G(c1), RGBA_G(c2), f),
- mono_interpolate(RGBA_B(c1), RGBA_B(c2), f),
- mono_interpolate(RGBA_A(c1), RGBA_A(c2), f));
-}
-
-} // namespace GUI
-} // namespace Ingen
-
-#endif // INGEN_GUI_RGBA_HPP