ref: 9b62d4de7960879e6524f7bcaeb3c007654a8301
dir: /src/pt2_textout.c/
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "pt2_header.h"
#include "pt2_helpers.h"
#include "pt2_tables.h"
#include "pt2_palette.h"
#include "pt2_visuals.h"
static const char hexTable[16] =
{
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
};
void charOut(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, char ch, uint32_t color)
{
const uint8_t *srcPtr;
uint32_t *dstPtr;
if (ch == '\0' && (ch <= ' ' || ch > '~'))
return;
srcPtr = &fontBMP[(uint8_t)ch * (FONT_CHAR_W * FONT_CHAR_H)];
dstPtr = &frameBuffer[(yPos * SCREEN_W) + xPos];
for (uint32_t y = 0; y < FONT_CHAR_H; y++)
{
for (uint32_t x = 0; x < FONT_CHAR_W; x++)
{
if (srcPtr[x])
dstPtr[x] = color;
}
srcPtr += FONT_CHAR_W;
dstPtr += SCREEN_W;
}
}
void charOutBg(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, char ch, uint32_t fgColor, uint32_t bgColor)
{
const uint8_t *srcPtr;
uint32_t *dstPtr;
if (ch == '\0')
return;
if (ch < ' ' || ch > '~')
ch = ' ';
srcPtr = &fontBMP[(uint8_t)ch * (FONT_CHAR_W * FONT_CHAR_H)];
dstPtr = &frameBuffer[(yPos * SCREEN_W) + xPos];
for (uint32_t y = 0; y < FONT_CHAR_H; y++)
{
for (uint32_t x = 0; x < FONT_CHAR_W; x++)
dstPtr[x] = srcPtr[x] ? fgColor : bgColor;
srcPtr += FONT_CHAR_W;
dstPtr += SCREEN_W;
}
}
void charOutBig(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, char ch, uint32_t color)
{
const uint8_t *srcPtr;
uint32_t *dstPtr;
if (ch != '\0' && (ch <= ' ' || ch > '~'))
return;
srcPtr = &fontBMP[(uint8_t)ch * (FONT_CHAR_W * FONT_CHAR_H)];
dstPtr = &frameBuffer[(yPos * SCREEN_W) + xPos];
for (uint32_t y = 0; y < FONT_CHAR_H; y++)
{
for (uint32_t x = 0; x < FONT_CHAR_W; x++)
{
if (srcPtr[x])
{
dstPtr[x] = color;
dstPtr[x+SCREEN_W] = color;
}
}
srcPtr += FONT_CHAR_W;
dstPtr += SCREEN_W * 2;
}
}
void charOutBigBg(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, char ch, uint32_t fgColor, uint32_t bgColor)
{
const uint8_t *srcPtr;
uint32_t *dstPtr;
if (ch == '\0')
return;
if (ch < ' ' || ch > '~')
ch = ' ';
srcPtr = &fontBMP[(uint8_t)ch * (FONT_CHAR_W * FONT_CHAR_H)];
dstPtr = &frameBuffer[(yPos * SCREEN_W) + xPos];
for (uint32_t y = 0; y < FONT_CHAR_H; y++)
{
for (uint32_t x = 0; x < FONT_CHAR_W; x++)
{
if (srcPtr[x])
{
dstPtr[x] = fgColor;
dstPtr[x+SCREEN_W] = fgColor;
}
else
{
dstPtr[x] = bgColor;
dstPtr[x+SCREEN_W] = bgColor;
}
}
srcPtr += FONT_CHAR_W;
dstPtr += SCREEN_W * 2;
}
}
void textOut(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, const char *text, uint32_t color)
{
uint32_t x = xPos;
while (*text != '\0')
{
charOut(frameBuffer, x, yPos, *text++, color);
x += FONT_CHAR_W;
}
}
void textOutTight(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, const char *text, uint32_t color)
{
uint32_t x = xPos;
while (*text != '\0')
{
charOut(frameBuffer, x, yPos, *text++, color);
x += (FONT_CHAR_W - 1);
}
}
void textOutBg(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, const char *text, uint32_t fgColor, uint32_t bgColor)
{
uint32_t x = xPos;
while (*text != '\0')
{
charOutBg(frameBuffer, x, yPos, *text++, fgColor, bgColor);
x += FONT_CHAR_W;
}
}
void textOutBig(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, const char *text, uint32_t color)
{
uint32_t x = xPos;
while (*text != '\0')
{
charOutBig(frameBuffer, x, yPos, *text++, color);
x += FONT_CHAR_W;
}
}
void textOutBigBg(uint32_t *frameBuffer, uint32_t xPos, uint32_t yPos, const char *text, uint32_t fgColor, uint32_t bgColor)
{
uint32_t x = xPos;
while (*text != '\0')
{
charOutBigBg(frameBuffer, x, yPos, *text++, fgColor, bgColor);
x += FONT_CHAR_W;
}
}
void printTwoDecimals(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "00", fontColor);
}
else
{
if (value > 99)
value = 99;
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor);
}
}
void printTwoDecimalsBig(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOutBig(frameBuffer, x, y, "00", fontColor);
}
else
{
if (value > 99)
value = 99;
charOutBig(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor); value /= 10;
charOutBig(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor);
}
}
void printThreeDecimals(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "000", fontColor);
}
else
{
if (value > 999)
value = 999;
charOut(frameBuffer, x + (FONT_CHAR_W * 2), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor);
}
}
void printFourDecimals(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "0000", fontColor);
}
else
{
if (value > 9999)
value = 9999;
charOut(frameBuffer, x + (FONT_CHAR_W * 3), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 2), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor);
}
}
void printFiveDecimals(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "00000", fontColor);
}
else
{
if (value > 99999)
value = 99999;
charOut(frameBuffer, x + (FONT_CHAR_W * 4), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 3), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 2), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor); value /= 10;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor);
}
}
// this one is used for module size and sampler screen display length (zeroes are padded with space)
void printSixDecimals(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
char numberText[7];
uint8_t i;
if (value == 0)
{
textOut(frameBuffer, x, y, " 0", fontColor);
}
else
{
if (value > 999999)
value = 999999;
numberText[6] = 0;
numberText[5] = '0' + (value % 10); value /= 10;
numberText[4] = '0' + (value % 10); value /= 10;
numberText[3] = '0' + (value % 10); value /= 10;
numberText[2] = '0' + (value % 10); value /= 10;
numberText[1] = '0' + (value % 10); value /= 10;
numberText[0] = '0' + (value % 10);
i = 0;
while (numberText[i] == '0')
numberText[i++] = ' ';
textOut(frameBuffer, x, y, numberText, fontColor);
}
}
void printOneHex(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
charOut(frameBuffer, x, y, hexTable[value & 15], fontColor);
}
void printOneHexBig(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
charOutBig(frameBuffer, x, y, hexTable[value & 15], fontColor);
}
void printTwoHex(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "00", fontColor);
}
else
{
value &= 0xFF;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 4], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[value & 15], fontColor);
}
}
void printTwoHexBig(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOutBig(frameBuffer, x, y, "00", fontColor);
}
else
{
value &= 0xFF;
charOutBig(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 4], fontColor);
charOutBig(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[value & 15], fontColor);
}
}
void printThreeHex(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "000", fontColor);
}
else
{
value &= 0xFFF;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 8], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[(value & (15 << 4)) >> 4], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 2), y, hexTable[value & 15], fontColor);
}
}
void printFourHex(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "0000", fontColor);
}
else
{
value &= 0xFFFF;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 12], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[(value & (15 << 8)) >> 8], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 2), y, hexTable[(value & (15 << 4)) >> 4], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 3), y, hexTable[value & 15], fontColor);
}
}
void printFiveHex(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor)
{
if (value == 0)
{
textOut(frameBuffer, x, y, "00000", fontColor);
}
else
{
value &= 0xFFFFF;
charOut(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 16], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[(value & (15 << 12)) >> 12], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 2), y, hexTable[(value & (15 << 8)) >> 8], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 3), y, hexTable[(value & (15 << 4)) >> 4], fontColor);
charOut(frameBuffer, x + (FONT_CHAR_W * 4), y, hexTable[value & 15], fontColor);
}
}
void printTwoDecimalsBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBg(frameBuffer, x, y, "00", fontColor, backColor);
}
else
{
if (value > 99)
value = 99;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor, backColor); value /= 10;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor, backColor);
}
}
void printTwoDecimalsBigBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBigBg(frameBuffer, x, y, "00", fontColor, backColor);
}
else
{
if (value > 99)
value = 99;
charOutBigBg(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor, backColor); value /= 10;
charOutBigBg(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor, backColor);
}
}
void printThreeDecimalsBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBg(frameBuffer, x, y, "000", fontColor, backColor);
}
else
{
if (value > 999)
value = 999;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 2), y, '0' + (value % 10), fontColor, backColor); value /= 10;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor, backColor); value /= 10;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor, backColor);
}
}
void printFourDecimalsBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBg(frameBuffer, x, y, "0000", fontColor, backColor);
}
else
{
if (value > 9999)
value = 9999;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 3), y, '0' + (value % 10), fontColor, backColor); value /= 10;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 2), y, '0' + (value % 10), fontColor, backColor); value /= 10;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 1), y, '0' + (value % 10), fontColor, backColor); value /= 10;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 0), y, '0' + (value % 10), fontColor, backColor);
}
}
// this one is used for "DISP:" in the sampler screen (zeroes are padded with space)
void printFiveDecimalsBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
char numberText[6];
uint8_t i;
if (value == 0)
{
textOutBg(frameBuffer, x, y, " 0", fontColor, backColor);
}
else
{
if (value > 99999)
value = 99999;
numberText[5] = 0;
numberText[4] = '0' + (value % 10); value /= 10;
numberText[3] = '0' + (value % 10); value /= 10;
numberText[2] = '0' + (value % 10); value /= 10;
numberText[1] = '0' + (value % 10); value /= 10;
numberText[0] = '0' + (value % 10);
i = 0;
while (numberText[i] == '0')
numberText[i++] = ' ';
textOutBg(frameBuffer, x, y, numberText, fontColor, backColor);
}
}
// this one is used for module size (zeroes are padded with space)
void printSixDecimalsBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
char numberText[7];
uint8_t i;
if (value == 0)
{
textOutBg(frameBuffer, x, y, " 0", fontColor, backColor);
}
else
{
if (value > 999999)
value = 999999;
numberText[6] = 0;
numberText[5] = '0' + (value % 10); value /= 10;
numberText[4] = '0' + (value % 10); value /= 10;
numberText[3] = '0' + (value % 10); value /= 10;
numberText[2] = '0' + (value % 10); value /= 10;
numberText[1] = '0' + (value % 10); value /= 10;
numberText[0] = '0' + (value % 10);
i = 0;
while (numberText[i] == '0')
numberText[i++] = ' ';
textOutBg(frameBuffer, x, y, numberText, fontColor, backColor);
}
}
void printOneHexBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
charOutBg(frameBuffer, x, y, hexTable[value & 0xF], fontColor, backColor);
}
void printOneHexBigBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
charOutBigBg(frameBuffer, x, y, hexTable[value & 0xF], fontColor, backColor);
}
void printTwoHexBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBg(frameBuffer, x, y, "00", fontColor, backColor);
}
else
{
value &= 0xFF;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 4], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[value & 15], fontColor, backColor);
}
}
void printTwoHexBigBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBigBg(frameBuffer, x, y, "00", fontColor, backColor);
}
else
{
value &= 0xFF;
charOutBigBg(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 4], fontColor, backColor);
charOutBigBg(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[value & 15], fontColor, backColor);
}
}
void printThreeHexBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBg(frameBuffer, x, y, "000", fontColor, backColor);
}
else
{
value &= 0xFFF;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 8], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[(value & (15 << 4)) >> 4], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 2), y, hexTable[value & 15], fontColor, backColor);
}
}
void printFourHexBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBg(frameBuffer, x, y, "0000", fontColor, backColor);
}
else
{
value &= 0xFFFF;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 12], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[(value & (15 << 8)) >> 8], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 2), y, hexTable[(value & (15 << 4)) >> 4], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 3), y, hexTable[value & 15], fontColor, backColor);
}
}
void printFiveHexBg(uint32_t *frameBuffer, uint32_t x, uint32_t y, uint32_t value, uint32_t fontColor, uint32_t backColor)
{
if (value == 0)
{
textOutBg(frameBuffer, x, y, "00000", fontColor, backColor);
}
else
{
value &= 0xFFFFF;
charOutBg(frameBuffer, x + (FONT_CHAR_W * 0), y, hexTable[value >> 16], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 1), y, hexTable[(value & (15 << 12)) >> 12], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 2), y, hexTable[(value & (15 << 8)) >> 8], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 3), y, hexTable[(value & (15 << 4)) >> 4], fontColor, backColor);
charOutBg(frameBuffer, x + (FONT_CHAR_W * 4), y, hexTable[value & 15], fontColor, backColor);
}
}
void setPrevStatusMessage(void)
{
strcpy(editor.ui.statusMessage, editor.ui.prevStatusMessage);
editor.ui.updateStatusText = true;
}
void setStatusMessage(const char *msg, bool carry)
{
assert(msg != NULL);
if (carry)
strcpy(editor.ui.prevStatusMessage, msg);
strcpy(editor.ui.statusMessage, msg);
editor.ui.updateStatusText = true;
}
void displayMsg(const char *msg)
{
assert(msg != NULL);
editor.errorMsgActive = true;
editor.errorMsgBlock = false;
editor.errorMsgCounter = 0;
if (*msg != '\0')
setStatusMessage(msg, NO_CARRY);
}
void displayErrorMsg(const char *msg)
{
assert(msg != NULL);
editor.errorMsgActive = true;
editor.errorMsgBlock = true;
editor.errorMsgCounter = 0;
if (*msg != '\0')
setStatusMessage(msg, NO_CARRY);
setErrPointer();
}