mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-09-09 09:03:20 +02:00
eea639c177
fix TXTcheatpath not being saved made prompt and call you an idiot if you try to load in image that has bad dimensions. added stuff from the cheat menu to be translatable maybe fixed an issue with cheatcode names being too long and running on/off out of site un comment sam & max fix. we were under the impression that it only worked from disc but somebody said that it is working from USB also with ios rev 10 or 13a. i have left out the ios checks to see if it works with any ios and also it is only on if the game ID matches one of the two listed on wiiboxart.com for this game. drink a beer
182 lines
3.4 KiB
C++
182 lines
3.4 KiB
C++
/****************************************************************************
|
|
* libwiigui
|
|
*
|
|
* Tantric 2009
|
|
*
|
|
* gui_imagedata.cpp
|
|
*
|
|
* GUI class definitions
|
|
***************************************************************************/
|
|
|
|
#include "gui.h"
|
|
|
|
/**
|
|
* Constructor for the GuiImageData class.
|
|
*/
|
|
|
|
extern int idiotFlag;
|
|
extern char idiotChar[50];
|
|
GuiImageData::GuiImageData(const u8 * img)
|
|
{
|
|
data = NULL;
|
|
width = 0;
|
|
height = 0;
|
|
|
|
if(img)
|
|
{
|
|
PNGUPROP imgProp;
|
|
IMGCTX ctx = PNGU_SelectImageFromBuffer(img);
|
|
|
|
if(!ctx)
|
|
return;
|
|
|
|
int res = PNGU_GetImageProperties(ctx, &imgProp);
|
|
//if (((4%imgProp.imgWidth)!=0)||((4%imgProp.imgHeight)!=0))idiotFlag=1;
|
|
|
|
if(res == PNGU_OK)
|
|
{
|
|
int len = imgProp.imgWidth * imgProp.imgHeight * 4;
|
|
if(len%32) len += (32-len%32);
|
|
data = (u8 *)memalign (32, len);
|
|
|
|
if(data)
|
|
{
|
|
res = PNGU_DecodeTo4x4RGBA8 (ctx, imgProp.imgWidth, imgProp.imgHeight, data, 255);
|
|
|
|
if(res == PNGU_OK)
|
|
{
|
|
width = imgProp.imgWidth;
|
|
height = imgProp.imgHeight;
|
|
DCFlushRange(data, len);
|
|
}
|
|
else
|
|
{
|
|
free(data);
|
|
data = NULL;
|
|
idiotFlag=1;
|
|
snprintf(idiotChar, sizeof(idiotChar), "%s", img);
|
|
|
|
}
|
|
}
|
|
}
|
|
PNGU_ReleaseImageContext (ctx);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Constructor for the GuiImageData class.
|
|
*/
|
|
GuiImageData::GuiImageData(const char * imgPath, const u8 * buffer)
|
|
{
|
|
data = NULL;
|
|
width = 0;
|
|
height = 0;
|
|
|
|
if(imgPath)
|
|
{
|
|
PNGUPROP imgProp;
|
|
IMGCTX ctx = PNGU_SelectImageFromDevice(imgPath);
|
|
//if (((4%imgProp.imgWidth)!=0)||((4%imgProp.imgHeight)!=0))idiotFlag=1;
|
|
|
|
if(ctx)
|
|
{
|
|
int res = PNGU_GetImageProperties(ctx, &imgProp);
|
|
|
|
if(res == PNGU_OK)
|
|
{
|
|
int len = imgProp.imgWidth * imgProp.imgHeight * 4;
|
|
if(len%32) len += (32-len%32);
|
|
data = (u8 *)memalign (32, len);
|
|
|
|
if(data)
|
|
{
|
|
res = PNGU_DecodeTo4x4RGBA8 (ctx, imgProp.imgWidth, imgProp.imgHeight, data, 255);
|
|
|
|
if(res == PNGU_OK)
|
|
{
|
|
width = imgProp.imgWidth;
|
|
height = imgProp.imgHeight;
|
|
DCFlushRange(data, len);
|
|
}
|
|
else
|
|
{
|
|
free(data);
|
|
data = NULL;
|
|
idiotFlag=1;
|
|
snprintf(idiotChar, sizeof(idiotChar), "%s", imgPath);
|
|
}
|
|
}
|
|
}
|
|
PNGU_ReleaseImageContext (ctx);
|
|
}
|
|
}
|
|
|
|
if (!data) //use buffer data instead
|
|
{
|
|
width = 0;
|
|
height = 0;
|
|
if(buffer)
|
|
{
|
|
PNGUPROP imgProp;
|
|
IMGCTX ctx = PNGU_SelectImageFromBuffer(buffer);
|
|
|
|
if(!ctx)
|
|
return;
|
|
|
|
int res = PNGU_GetImageProperties(ctx, &imgProp);
|
|
|
|
if(res == PNGU_OK)
|
|
{
|
|
int len = imgProp.imgWidth * imgProp.imgHeight * 4;
|
|
if(len%32) len += (32-len%32);
|
|
data = (u8 *)memalign (32, len);
|
|
|
|
if(data)
|
|
{
|
|
res = PNGU_DecodeTo4x4RGBA8 (ctx, imgProp.imgWidth, imgProp.imgHeight, data, 255);
|
|
|
|
if(res == PNGU_OK)
|
|
{
|
|
width = imgProp.imgWidth;
|
|
height = imgProp.imgHeight;
|
|
DCFlushRange(data, len);
|
|
}
|
|
else
|
|
{
|
|
free(data);
|
|
data = NULL;
|
|
}
|
|
}
|
|
}
|
|
PNGU_ReleaseImageContext (ctx);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Destructor for the GuiImageData class.
|
|
*/
|
|
GuiImageData::~GuiImageData()
|
|
{
|
|
if(data)
|
|
{
|
|
free(data);
|
|
data = NULL;
|
|
}
|
|
}
|
|
|
|
u8 * GuiImageData::GetImage()
|
|
{
|
|
return data;
|
|
}
|
|
|
|
int GuiImageData::GetWidth()
|
|
{
|
|
return width;
|
|
}
|
|
|
|
int GuiImageData::GetHeight()
|
|
{
|
|
return height;
|
|
}
|