mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-07-01 23:46:08 +02:00
30535c6f5d
formatted the code to make it easier to read. no functional changes at all.
i didn't put anything from the libwiigui folder or banner folder in the beautifier.
my automated .bat seems to have done a good job. the only places i see it fucked up was on (GXColor){blablabla}. it treated the brackets in the color like all the other brackets and put the color on a new line and indented it. i think i fixed most of them. not sure if it messed up anywhere else. also not sure about how it handled different linebreaks. it looks fine on windows. if it looks messed up on linux, it can be reverted.
the code still compiles and runs fine.
117 lines
5.0 KiB
C++
117 lines
5.0 KiB
C++
/*
|
|
* Metaphrasis is a static conversion class for transforming RGBA image
|
|
* buffers into verious GX texture formats for Wii homebrew development.
|
|
* Copyright (C) 2008 Armin Tamzarian
|
|
*
|
|
* This file is part of Metaphrasis.
|
|
*
|
|
* Metaphrasis 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.
|
|
*
|
|
* Metaphrasis 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 Metaphrasis. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** \mainpage Metaphrasis
|
|
*
|
|
* \section sec_intro Introduction
|
|
*
|
|
* Metaphrasis is a static conversion class for transforming RGBA image buffers into verious GX texture formats for Wii homebrew development.
|
|
* <br>
|
|
* Metaphrasis is written in C++ and makes use of a community standard and newly developed algorithms for conversion of 32-bit RGBA data buffers into various GX texture formats common to both the Gamecube and Wii platforms.
|
|
* <p>
|
|
* This library was developed in-full by Armin Tamzarian with the support of developers in \#wiibrew on EFnet, Chaosteil of libwiisprite, and DrTwox of GRRLIB.
|
|
*
|
|
* \section sec_installation_source Installation (Source Code)
|
|
*
|
|
* -# Extract the Metaphrasis archive.
|
|
* -# Copy the contents of the <i>src</i> directory into your project's development path.
|
|
* -# Include the Metaphrasis header file in your code using syntax such as the following:
|
|
* \code
|
|
* #include "Metaphrasis.h"
|
|
* \endcode
|
|
*
|
|
* \section sec_installation_library Installation (Library)
|
|
*
|
|
* -# Extract the Metaphrasis archive.
|
|
* -# Copy the contents of the <i>lib</i> directory into your <i>devKitPro/libogc</i> directory.
|
|
* -# Include the Metaphrasis header file in your code using syntax such as the following:
|
|
* \code
|
|
* #include "Metaphrasis.h"
|
|
* \endcode
|
|
*
|
|
* \section sec_usage Usage
|
|
*
|
|
* -# Create a buffer full of 32-bit RGBA values noting both the pixel height and width of the buffer.
|
|
* -# Call one of the many conversion routines from within your code. (Note: All methods within the Metaphrasis class are static and thus no class instance need be allocated)
|
|
* \code
|
|
* uint32_t* rgba8Buffer = Metaphrasis::convertBufferToRGBA8(rgbaBuffer, bufferWidth, bufferHeight);
|
|
* \endcode
|
|
* -# Free your temporary RGBA value buffer if you no longer need said values.
|
|
*
|
|
* Currently supported conversion routines are as follows:
|
|
* \li convertBufferToI4
|
|
* \li convertBufferToI8
|
|
* \li convertBufferToIA4
|
|
* \li convertBufferToIA8
|
|
* \li convertBufferToRGBA8
|
|
* \li convertBufferToRGB565
|
|
* \li convertBufferToRGB5A3
|
|
*
|
|
* \section sec_license License
|
|
*
|
|
* Metaphrasis is distributed under the GNU Lesser General Public License.
|
|
*
|
|
* \section sec_contact Contact
|
|
*
|
|
* If you have any suggestions, questions, or comments regarding this library feel free to e-mail me at tamzarian1989 [at] gmail [dawt] com.
|
|
*/
|
|
|
|
#ifndef METAPHRASIS_H_
|
|
#define METAPHRASIS_H_
|
|
|
|
#include <gccore.h>
|
|
#include <stdint.h>
|
|
#include <malloc.h>
|
|
#include <string.h>
|
|
|
|
/*! \class Metaphrasis
|
|
* \brief A static conversion class for transforming RGBA image buffers into verious GX texture formats for
|
|
* Wii homebrew development.
|
|
* \author Armin Tamzarian
|
|
* \version 0.1.0
|
|
*
|
|
* Metaphrasis is a static conversion class for transforming RGBA image buffers into verious GX texture formats for
|
|
* Wii homebrew development. Metaphrasis is written in C++ and makes use of a community standard and newly developed
|
|
* algorithms for conversion of 32-bit RGBA data buffers into various GX texture formats common to both the Gamecube
|
|
* and Wii platforms.
|
|
*/
|
|
class Metaphrasis {
|
|
public:
|
|
Metaphrasis();
|
|
virtual ~Metaphrasis();
|
|
|
|
static uint32_t* convertBufferToI4(uint32_t* rgbaBuffer, uint16_t bufferWidth, uint16_t bufferHeight);
|
|
static uint32_t* convertBufferToI8(uint32_t* rgbaBuffer, uint16_t bufferWidth, uint16_t bufferHeight);
|
|
static uint32_t* convertBufferToIA4(uint32_t* rgbaBuffer, uint16_t bufferWidth, uint16_t bufferHeight);
|
|
static uint32_t* convertBufferToIA8(uint32_t* rgbaBuffer, uint16_t bufferWidth, uint16_t bufferHeight);
|
|
static uint32_t* convertBufferToRGBA8(uint32_t* rgbaBuffer, uint16_t bufferWidth, uint16_t bufferHeight);
|
|
static uint32_t* convertBufferToRGB565(uint32_t* rgbaBuffer, uint16_t bufferWidth, uint16_t bufferHeight);
|
|
static uint32_t* convertBufferToRGB5A3(uint32_t* rgbaBuffer, uint16_t bufferWidth, uint16_t bufferHeight);
|
|
|
|
static uint8_t convertRGBAToIA4(uint32_t rgba);
|
|
static uint16_t convertRGBAToIA8(uint32_t rgba);
|
|
static uint16_t convertRGBAToRGB565(uint32_t rgba);
|
|
static uint16_t convertRGBAToRGB5A3(uint32_t rgba);
|
|
|
|
};
|
|
|
|
#endif /*METAPHRASIS_H_*/
|