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OK printSub__14JUTDirectPrintFUsUsPCcP16__va_list_structb

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Julgodis
2021-09-25 21:03:04 +02:00
parent 0ed8a12f7f
commit 8d5e81b12f
4 changed files with 46 additions and 14 deletions
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libs/JSystem/JUtility/JUTDirectPrint.cpp
+37 -11
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@@ -5,8 +5,10 @@
#include "JSystem/JUtility/JUTDirectPrint.h"
#include "dol2asm.h"
#include "dolphin/os/OSCache.h"
#include "dolphin/types.h"
#include "global.h"
#include "msl_c/string.h"
//
// Types:
@@ -46,12 +48,10 @@ extern "C" u8 sDirectPrint__14JUTDirectPrint[4 + 4 /* padding */];
extern "C" void fpcBs_Delete__FP18base_process_class();
extern "C" void __dt__Q27JStudio29TFunctionValue_list_parameterFv();
extern "C" void* __nw__FUl();
extern "C" void DCStoreRange();
extern "C" void _savegpr_24();
extern "C" void _savegpr_27();
extern "C" void _restgpr_24();
extern "C" void _restgpr_27();
extern "C" void vsnprintf();
//
// Declarations:
@@ -298,18 +298,44 @@ void JUTDirectPrint::changeFrameBuffer(void* frameBuffer, u16 width, u16 height)
mFrameBufferSize = (u32)mStride * (u32)mFrameBufferHeight * 2;
}
/* 802E45A4-802E46D8 2DEEE4 0134+00 1/1 0/0 0/0 .text
* printSub__14JUTDirectPrintFUsUsPCcP16__va_list_structb */
#pragma push
#pragma optimization_level 0
#pragma optimizewithasm off
asm void JUTDirectPrint::printSub(u16 param_0, u16 param_1, char const* param_2,
__va_list_struct* param_3, bool param_4) {
nofralloc
#include "asm/JSystem/JUtility/JUTDirectPrint/printSub__14JUTDirectPrintFUsUsPCcP16__va_list_structb.s"
void JUTDirectPrint::printSub(u16 position_x, u16 position_y, char const* format,
__va_list_struct* args, bool clear) {
char buffer[256];
if (!mFrameBuffer) {
return;
}
int buffer_length = vsnprintf(buffer, ARRAY_SIZE(buffer), format, args);
u16 x = position_x;
if (buffer_length > 0) {
if (clear) {
erase(position_x - 6, position_y - 3, (buffer_length + 2) * 6, 0xd);
}
char* ptr = buffer;
for (; 0 < buffer_length; buffer_length--, ptr++) {
int codepoint = sAsciiTable[*ptr & 0x7f];
if (codepoint == 0xfe) {
position_x = x;
position_y += 7;
} else if (codepoint == 0xfd) {
s32 current_position = (int)position_x;
s32 tab = (current_position - x + 0x2f) % 0x30;
position_x = current_position + 0x30 - tab;
} else {
if (codepoint != 0xff) {
drawChar(position_x, position_y, codepoint);
}
position_x += 6;
}
}
}
DCStoreRange(mFrameBuffer, mFrameBufferSize);
}
#pragma pop
/* ############################################################################################## */
/* 8039D9A0-8039D9A0 02A000 0000+00 0/0 0/0 0/0 .rodata @stringBase0 */