Wirlaburla/Trakker
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Wirlaburla:0.5.2
Wirlaburla:0.5.1
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master ... 0.5.2

4 changed files with 50 additions and 100 deletions
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1
CMakeLists.txt
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@ -3,7 +3,6 @@ project(trakker)
SET(CMAKE_CXX_STANDARD 17)
SET(CMAKE_CXX_STANDARD_REQUIRED True)
SET(CMAKE_CXX_FLAGS "-O3")
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
include_directories(${CMAKE_BINARY_DIR})
find_package(Git)
find_package(ALSA REQUIRED)

2
aur/PKGBUILD
View File

@ -1,7 +1,7 @@
# Maintainer: Nick G. <wirlaburla@worlio.com>
pkgname=trakker-git
pkgver=0.5.2.r3.gf97e506
pkgver=0.5.1
pkgrel=1
pkgdesc='A terminal-based tracker interface for libxmp.'
arch=('x86_64')

143
src/main.cpp
View File

@ -16,8 +16,8 @@
#define BUFFER_SIZE 250000
static std::string note_name[] = { "C ", "C#", "D ", "D#", "E ", "F ", "F#", "G ", "G#", "A ", "A#", "B " };
static std::string pages[] = { "1. Info", "2. Pattern", "3. Scope", "4. Piano Roll", "5. Config", "6. Help" };
static const char* device = "default";
static std::string pages[] = { "1. Info", "2. Pattern", "3. Bars", "4. Piano Roll", "5. Config", "6. Help" };
static char* device = "default";
char* file;
bool colorMode = 0; // 0 - Auto, 1 - Monochrome, 2 - 8-bit, 3 - Full
@ -38,7 +38,6 @@ bool loop;
bool ptnChans = true;
bool dynamicRoll = true;
bool ptnOrder = true;
bool showEffects = false;
std::map<int, char> efxtable;
std::map<int, bool> efxmemtable;
@ -49,13 +48,12 @@ int main(int argc, char *argv[]) {
printf("\n");
printf("Help\n");
printf("-h Show this message.\n");
printf("-d <num> Start on the specified panel.\n");
printf("-c <num> Force terminal color mode.\n");
printf(" 0 Auto (default)\n");
printf(" 1 Monochrome\n");
printf(" 2 8bit\n");
printf(" 3 Full\n");
printf("-d <num> Start on the specified panel.\n");
printf("-o <num> Toggle player options\n");
printf("-s <num> Stereo Seperation\n");
exit(0);
} else if (strcmp(argv[a], "-d") == 0) {
@ -70,22 +68,6 @@ int main(int argc, char *argv[]) {
} else if (strcmp(argv[a], "-c") == 0) {
colorMode = atoi(argv[a+1]);
a++;
} else if (strcmp(argv[a], "-o") == 0) {
switch (atoi(argv[a+1])) {
case 1:
ptnChans = !ptnChans;
break;
case 2:
dynamicRoll = !dynamicRoll;
break;
case 3:
ptnOrder = !ptnOrder;
break;
case 4:
showEffects = !showEffects;
break;
}
a++;
} else if (strcmp(argv[a], "-s") == 0) {
int newmix = atoi(argv[a+1]);
if (newmix > 100 || newmix < 0)
@ -349,9 +331,6 @@ int main(int argc, char *argv[]) {
case '3':
ptnOrder = !ptnOrder;
break;
case '4':
showEffects = !showEffects;
break;
}
}
break;
@ -458,7 +437,7 @@ void displayHeader(xmp_module_info *mi, xmp_frame_info *fi) {
} else if (display == 1) {
displayPatterns(mi, fi);
} else if (display == 2) {
displayScope(mi, fi);
displayVolumes(mi, fi);
} else if (display == 3) {
displayNoteRoll(mi, fi);
} else if (display == 4) {
@ -493,7 +472,7 @@ void displayInfo(xmp_module_info *mi, xmp_frame_info *fi) {
}
void displayPatterns(xmp_module_info *mi, xmp_frame_info *fi) {
int chnsize = showEffects?15:11;
int chnsize = 15;
if (ptnOrder) {
for (int j = 0; j < mi->mod->len; j++) {
if (mi->mod->xxo[j] == 0xFF) continue;
@ -524,14 +503,12 @@ void displayPatterns(xmp_module_info *mi, xmp_frame_info *fi) {
if (voll >= 16) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
if (showEffects) {
if (voll >= 8) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
if (voll > 0) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
}
if (voll >= 8) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
if (voll > 0) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
wattron(dis, chnvw);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
@ -544,14 +521,12 @@ void displayPatterns(xmp_module_info *mi, xmp_frame_info *fi) {
wattroff(dis, chnvw);
int volr = (cinfo.volume * cinfo.pan/256);
if (showEffects) {
if (volr > 0) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
if (volr >= 8) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
}
if (volr > 0) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
if (volr >= 8) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
if (volr >= 16) wattron(dis, vollo);
mvwaddch(dis, 0, (cxpos++)-hOffset, ' ');
wattroff(dis, vollo);
@ -604,13 +579,11 @@ void displayPatterns(xmp_module_info *mi, xmp_frame_info *fi) {
else if (event.note > 0 && event.note <= 0x80)
snprintf(vol, 4, "v40");
else snprintf(vol, 4, "...");
if (showEffects) {
char f1;
if ((efxmemtable[event.fxt] || event.fxp != 0) && (f1 = efxtable[event.fxt])) snprintf(efx, 4, "%c%02X", f1, event.fxp);
else snprintf(efx, 4, "...");
sprintf(lnbuf, "|%s %s %s %s", note, ins, vol, efx);
} else sprintf(lnbuf, "|%s %s %s", note, ins, vol);
char f1;
if ((efxmemtable[event.fxt] || event.fxp != 0) && (f1 = efxtable[event.fxt]) != NULL) snprintf(efx, 4, "%c%02X", f1, event.fxp);
else snprintf(efx, 4, "...");
sprintf(lnbuf, "|%s %s %s %s", note, ins, vol, efx);
for (int z = 0; z < chnsize; z++) {
if (((i*chnsize)+2+z)-hOffset < 2) continue;
mvwaddch(dis, y, ((i*chnsize)+2+z)-hOffset, lnbuf[z]);
@ -626,42 +599,22 @@ void displayPatterns(xmp_module_info *mi, xmp_frame_info *fi) {
}
}
int lerp (int a, int b, float f) {
return a + f * (b - a);
}
#include <vector>
std::vector<int> bufbuf;
void displayScope(xmp_module_info *mi, xmp_frame_info *fi) {
const char* xbuf = (char*)fi->buffer;
int percol = (fi->buffer_size/(COLS-2));
bufbuf.resize(COLS-2);
for (int s = 0; s < COLS-2; s++) {
int colsum = 0;
for (int v = 0; v < percol; v++) {
colsum += xbuf[(s*percol)+v];
void displayVolumes(xmp_module_info *mi, xmp_frame_info *fi) {
int chns = mi->mod->chn;
chtype no_pair = COLOR_PAIR(5);
for (int y = vOffset; y < chns; y++) {
if (y > (LINES - 4)+vOffset || y < 0) continue;
struct xmp_channel_info cinfo = fi->channel_info[y];
if (y > (LINES - 3)+vOffset) break;
wmove(dis, y-vOffset, 0);
int cvol = (cinfo.volume * (COLS - 5)) / (64 * (vol / 100));
wattron(dis, no_pair);
wprintw(dis, "%02X", y);
wattroff(dis, no_pair);
for (int c = 0; c < COLS - 5; c++) {
if (c < cvol) waddstr(dis, "#");
else waddstr(dis, " ");
}
int l = (colsum / percol)*2;
if (l >= 0x80) l = 0x80;
else if (l <= -0x80) l = -0x80;
bufbuf[s] = l;
}
wmove(dis, 0, 0);
for (int t = 0; t < COLS-2; t++) {
//int r = (1.0*(bufbuf[t]+0x80)/0xFF)*(LINES-4);
int r = (1.0*(lerp(bufbuf[t-1], bufbuf[t], 0.5f)+0x80)/0xFF)*(LINES-4);
wmove(dis, r, t);
chtype pixpair = COLOR_PAIR(10);
if (std::abs(bufbuf[t-1] - bufbuf[t]) > 64)
pixpair = COLOR_PAIR(12);
else if (std::abs(bufbuf[t-1] - bufbuf[t]) > 32)
pixpair = COLOR_PAIR(11);
wattron(dis, pixpair);
waddch(dis, ' ');
wattroff(dis, pixpair);
}
}
@ -669,12 +622,12 @@ void displayNoteRoll(xmp_module_info *mi, xmp_frame_info *fi) {
int ins = mi->mod->ins;
chtype no_pair = COLOR_PAIR(5);
if (dynamicRoll) {
for (int l = 1; l <= 8; l++) {
for (int l = 0; l < (96/12); l++) {
int cnote = (l*12);
if (cnote <= prMin && l == (prMin / 12)) {
if (cnote < prMin && l == (prMin / 12)) {
wmove(dis, 0, 0);
wprintw(dis, "<%i", l);
} else if (cnote < prMax && cnote > prMin) {
} else if (cnote <= prMax && cnote >= prMin) {
wmove(dis, 0, (((cnote - prMin) * (COLS - 5)) / (prMax - prMin))+3);
wprintw(dis, "%i", l);
}
@ -682,8 +635,8 @@ void displayNoteRoll(xmp_module_info *mi, xmp_frame_info *fi) {
}
for (int y = vOffset; y < ins; y++) {
if (!dynamicRoll) { prMin = 0; prMax = 144; }
if (y > (LINES - (5+dynamicRoll))+vOffset || y < 0) continue;
wmove(dis, (y-vOffset)+dynamicRoll, 0);
if (y > (LINES - 5)+vOffset || y < 0) continue;
wmove(dis, (y-vOffset)+1, 0);
wattron(dis, no_pair);
wprintw(dis, "%02X", y+1);
wattroff(dis, no_pair);
@ -701,12 +654,12 @@ void displayNoteRoll(xmp_module_info *mi, xmp_frame_info *fi) {
int note = ((cinfo.note - prMin) * (COLS - 5)) / (dynamicRoll?(prMax - prMin):96);
if (cinfo.instrument != y) continue;
wmove(dis, (y-vOffset)+dynamicRoll, note+3);
wmove(dis, (y-vOffset)+1, note+3);
if (cinfo.volume >= 32)
waddstr(dis, "#");
else if (cinfo.volume >= 16 && (char)mvwinch(dis, (y-vOffset)+dynamicRoll, note+3) != '#')
else if (cinfo.volume >= 16 && (char)mvwinch(dis, (y-vOffset)+1, note+3) != '#')
waddstr(dis, "=");
else if (cinfo.volume > 0 && ((char)mvwinch(dis, (y-vOffset)+dynamicRoll, note+3) != '-' || (char)mvwinch(dis, (y-vOffset)+dynamicRoll, note+3) != '#'))
else if (cinfo.volume > 0 && ((char)mvwinch(dis, (y-vOffset)+1, note+3) != '-' || (char)mvwinch(dis, (y-vOffset)+1, note+3) != '#'))
waddstr(dis, "-");
}
wmove(dis, y, COLS-4);
@ -722,7 +675,6 @@ void displayPlayer() {
mvwaddstr(dis, 5-vOffset, 1, "1. Pattern Channels");
mvwaddstr(dis, 6-vOffset, 1, "2. Dynamic Note Roll");
mvwaddstr(dis, 7-vOffset, 1, "3. Pattern Order");
mvwaddstr(dis, 8-vOffset, 1, "4. Pattern Effects");
wattroff(dis, A_BOLD);
mvwaddstr(dis, 1-vOffset, 20, loop?"[ #] YES":"[# ] NO");
@ -732,7 +684,6 @@ void displayPlayer() {
mvwaddstr(dis, 5-vOffset, 22, ptnChans?"[ #] YES":"[# ] NO");
mvwaddstr(dis, 6-vOffset, 22, dynamicRoll?"[ #] YES":"[# ] NO");
mvwaddstr(dis, 7-vOffset, 22, ptnOrder?"[ #] YES":"[# ] NO");
mvwaddstr(dis, 8-vOffset, 22, showEffects?"[ #] YES":"[# ] NO");
}
void displayHelp() {
@ -983,7 +934,7 @@ void addToEffects(int id, char efx, bool mem) {
efxmemtable[id] = mem;
}
bool isPartOf(char* w1, const char* w2) {
bool isPartOf(char* w1, char* w2) {
int i=0;
int j=0;
while(w1[i]!='\0'){
@ -1001,4 +952,4 @@ bool isPartOf(char* w1, const char* w2) {
i++;
}
return false;
}
}

4
src/trakker.h
View File

@ -12,12 +12,12 @@ void createWindows();
void displayHeader(xmp_module_info *mi, xmp_frame_info *fi);
void displayInfo(xmp_module_info *mi, xmp_frame_info *fi);
void displayPatterns(xmp_module_info *mi, xmp_frame_info *fi);
void displayScope(xmp_module_info *mi, xmp_frame_info *fi);
void displayVolumes(xmp_module_info *mi, xmp_frame_info *fi);
void displayNoteRoll(xmp_module_info *mi, xmp_frame_info *fi);
void displayPlayer();
void displayHelp();
void generateEffectsTable(char* type);
void addToEffects(int id, char efx, bool mem);
bool isPartOf(char* w1, const char* w2);
bool isPartOf(char* w1, char* w2);
#endif