From 12eeb9524aa9421c03f253ab6161634bec66793b Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Sun, 27 Apr 2014 14:00:33 -0400 Subject: gl: Make drawing faster by using a better pixel format. --- libdimension/rgba.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 libdimension/rgba.h (limited to 'libdimension/rgba.h') diff --git a/libdimension/rgba.h b/libdimension/rgba.h new file mode 100644 index 0000000..21d5044 --- /dev/null +++ b/libdimension/rgba.h @@ -0,0 +1,38 @@ +/************************************************************************* + * Copyright (C) 2010-2011 Tavian Barnes * + * * + * This file is part of The Dimension Library. * + * * + * The Dimension Library is free software; you can redistribute it and/ * + * or modify it under the terms of the GNU Lesser General Public License * + * as published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Library 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 * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this program. If not, see * + * . * + *************************************************************************/ + +/** + * @file + * RGBA canvas optimizer interface, used by image optimizers. + */ + +/** Apply the RGBA8 optimizer to a canvas. */ +DMNSN_INTERNAL void dmnsn_rgba8_optimize_canvas(dmnsn_canvas *canvas); +/** Apply the RGBA16 optimizer to a canvas. */ +DMNSN_INTERNAL void dmnsn_rgba16_optimize_canvas(dmnsn_canvas *canvas); + +/** RGBA8 optimizer callback. */ +DMNSN_INTERNAL void dmnsn_rgba8_optimizer_fn(const dmnsn_canvas *canvas, + void *ptr, + size_t x, size_t y); +/** RGBA16 optimizer callback. */ +DMNSN_INTERNAL void dmnsn_rgba16_optimizer_fn(const dmnsn_canvas *canvas, + void *ptr, + size_t x, size_t y); -- cgit v1.2.3