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-rw-r--r--fmdsp/fmdsp-pacc.c266
-rw-r--r--fmdsp/fmdsp-pacc.h33
2 files changed, 279 insertions, 20 deletions
diff --git a/fmdsp/fmdsp-pacc.c b/fmdsp/fmdsp-pacc.c
index c55e6f2..912c7f7 100644
--- a/fmdsp/fmdsp-pacc.c
+++ b/fmdsp/fmdsp-pacc.c
@@ -4,19 +4,17 @@
#include "fmdriver/fmdriver.h"
#include "libopna/opna.h"
-enum {
- FMDSP_PALETTE_COLORS = 10,
-};
-
#include "fmdsp_sprites.h"
#include <stdlib.h>
#include <string.h>
enum {
- PC98_W = 640,
- PC98_H = 400,
- CHECKER_H = (16+3)*3+8,
- CHECKER_Y = PC98_H-CHECKER_H,
+ FADEDELTA = 16,
+};
+
+enum {
+ KEY_S_OFF_Y = 4,
+ LOGO_W = LOGO_FM_W + 2 + LOGO_DS_W + 2 + LOGO_P_W,
};
static const struct {
@@ -46,7 +44,7 @@ static const struct {
{FMDRIVER_TRACKTYPE_PPZ8, 8},
};
-static const uint8_t track_disp_table_default[] = {
+static const uint8_t track_disp_table_opna[] = {
FMDRIVER_TRACK_FM_1,
FMDRIVER_TRACK_FM_2,
FMDRIVER_TRACK_FM_3,
@@ -84,15 +82,38 @@ static const uint8_t track_disp_table_ppz8[] = {
FMDRIVER_TRACK_ADPCM,
FMDRIVER_TRACK_NUM,
};
+static const uint8_t track_disp_table_13[] = {
+ FMDRIVER_TRACK_FM_1,
+ FMDRIVER_TRACK_FM_2,
+ FMDRIVER_TRACK_FM_3,
+ FMDRIVER_TRACK_FM_3_EX_1,
+ FMDRIVER_TRACK_FM_3_EX_2,
+ FMDRIVER_TRACK_FM_3_EX_3,
+ FMDRIVER_TRACK_FM_4,
+ FMDRIVER_TRACK_FM_5,
+ FMDRIVER_TRACK_FM_6,
+ FMDRIVER_TRACK_SSG_1,
+ FMDRIVER_TRACK_SSG_2,
+ FMDRIVER_TRACK_SSG_3,
+ FMDRIVER_TRACK_ADPCM,
+ FMDRIVER_TRACK_NUM,
+};
struct fmdsp_pacc {
struct pacc_ctx *pc;
struct pacc_vtable pacc;
- struct pacc_tex *tex_font, *tex_checker, *tex_key_left, *tex_key_right, *tex_key_mask, *tex_key_bg, *tex_num, *tex_dt_sign, *tex_solid, *tex_vertical, *tex_horizontal;
- struct pacc_buf *buf_font_2, *buf_font_2_d, *buf_font_1, *buf_font_1_d, *buf_checker, *buf_key_left, *buf_key_right, *buf_key_mask, *buf_key_mask_sub, *buf_key_bg, *buf_num, *buf_dt_sign, *buf_solid_2, *buf_solid_3, *buf_solid_7, *buf_vertical_2, *buf_vertical_3, *buf_vertical_7;
+ struct pacc_tex *tex_font, *tex_checker, *tex_key_left, *tex_key_right, *tex_key_mask, *tex_key_bg, *tex_num, *tex_dt_sign, *tex_solid, *tex_vertical, *tex_horizontal, *tex_logo;
+ struct pacc_buf *buf_font_2, *buf_font_2_d, *buf_font_1, *buf_font_1_d, *buf_checker, *buf_key_left, *buf_key_right, *buf_key_mask, *buf_key_mask_sub, *buf_key_bg, *buf_num, *buf_dt_sign, *buf_solid_2, *buf_solid_3, *buf_solid_7, *buf_vertical_2, *buf_vertical_3, *buf_vertical_7, *buf_logo;
struct opna *opna;
struct fmdriver_work *work;
+ uint8_t curr_palette[FMDSP_PALETTE_COLORS*3];
+ uint8_t target_palette[FMDSP_PALETTE_COLORS*3];
+ enum fmdsp_left_mode lmode;
+ enum fmdsp_right_mode rmode;
+ bool mode_changed;
+ bool masked[FMDRIVER_TRACK_NUM];
+ bool masked_rhythm;
};
static struct pacc_tex *tex_from_font(
@@ -134,6 +155,7 @@ void fmdsp_pacc_release(struct fmdsp_pacc *fp) {
fp->pacc.buf_delete(fp->buf_vertical_2);
fp->pacc.buf_delete(fp->buf_vertical_3);
fp->pacc.buf_delete(fp->buf_vertical_7);
+ fp->pacc.buf_delete(fp->buf_logo);
fp->pacc.tex_delete(fp->tex_font);
fp->pacc.tex_delete(fp->tex_checker);
fp->pacc.tex_delete(fp->tex_key_left);
@@ -145,6 +167,7 @@ void fmdsp_pacc_release(struct fmdsp_pacc *fp) {
fp->pacc.tex_delete(fp->tex_solid);
fp->pacc.tex_delete(fp->tex_vertical);
fp->pacc.tex_delete(fp->tex_horizontal);
+ fp->pacc.tex_delete(fp->tex_logo);
}
free(fp);
}
@@ -198,6 +221,19 @@ static void init_track_without_key(
x+TDETAIL_M_X, y+6, "M:");
}
+static void init_track_13(struct fmdsp_pacc *fp, int x) {
+ const uint8_t *track_table = track_disp_table_13;
+ for (int i = 0; i < 13; i++) {
+ int t = track_table[i];
+ init_track_without_key(fp, t, x, TRACK_H_S*i);
+ fp->pacc.buf_rect_off(fp->pc, fp->buf_key_left, x+KEY_LEFT_X, TRACK_H_S*i+KEY_Y, KEY_LEFT_W, KEY_H_S, 0, KEY_S_OFF_Y);
+ for (int j = 0; j < KEY_OCTAVES; j++) {
+ fp->pacc.buf_rect_off(fp->pc, fp->buf_key_bg, x+KEY_X+KEY_W*j, TRACK_H_S*i+KEY_Y, KEY_W, KEY_H_S, 0, KEY_S_OFF_Y);
+ }
+ fp->pacc.buf_rect_off(fp->pc, fp->buf_key_right, x+KEY_X+KEY_W*KEY_OCTAVES, TRACK_H_S*i+KEY_Y, KEY_RIGHT_W, KEY_H_S, 0, KEY_S_OFF_Y);
+ }
+}
+
static void init_track_10(struct fmdsp_pacc *fp, const uint8_t *track_table, int x) {
for (int i = 0; i < 10; i++) {
int t = track_table[i];
@@ -317,6 +353,33 @@ static void update_track_without_key(
x+BAR_X+BAR_W*(track->ticks>>2), y+BAR_Y, BAR_W, BAR_H);
}
+static void update_track_13(struct fmdsp_pacc *fp, int x) {
+ const uint8_t *track_table = track_disp_table_13;
+ for (int it = 0; it < 13; it++) {
+ int t = track_table[it];
+ const struct fmdriver_track_status *track = &fp->work->track_status[t];
+ update_track_without_key(fp, t, x, TRACK_H_S*it);
+ for (int i = 0; i < KEY_OCTAVES; i++) {
+ if (track->playing || track->info == FMDRIVER_TRACK_INFO_SSGEFF) {
+ if ((track->actual_key >> 4) == i) {
+ fp->pacc.buf_rect_off(
+ fp->pc, fp->buf_key_mask_sub,
+ x+KEY_X+KEY_W*i, TRACK_H_S*it+KEY_Y,
+ KEY_W, KEY_H_S,
+ 0, KEY_H*(track->actual_key&0xf) + KEY_S_OFF_Y);
+ }
+ if ((track->key >> 4) == i) {
+ fp->pacc.buf_rect_off(
+ fp->pc, fp->buf_key_mask,
+ x+KEY_X+KEY_W*i, TRACK_H_S*it+KEY_Y,
+ KEY_W, KEY_H_S,
+ 0, KEY_H*(track->key&0xf) + KEY_S_OFF_Y);
+ }
+ }
+ }
+ }
+}
+
static void update_track_10(struct fmdsp_pacc *fp, const uint8_t *track_table, int x) {
for (int it = 0; it < 10; it++) {
int t = track_table[it];
@@ -367,13 +430,15 @@ struct fmdsp_pacc *fmdsp_pacc_init(
fp->tex_num = fp->pacc.gen_tex(fp->pc, NUM_W, NUM_H*11);
if (!fp->tex_num) goto err;
fp->tex_dt_sign = fp->pacc.gen_tex(fp->pc, DT_SIGN_W, DT_SIGN_H*3);
- if (!fp->tex_num) goto err;
+ if (!fp->tex_dt_sign) goto err;
fp->tex_solid = fp->pacc.gen_tex(fp->pc, 1, 1);
- if (!fp->tex_num) goto err;
+ if (!fp->tex_solid) goto err;
fp->tex_vertical = fp->pacc.gen_tex(fp->pc, 2, 1);
- if (!fp->tex_num) goto err;
+ if (!fp->tex_vertical) goto err;
fp->tex_horizontal = fp->pacc.gen_tex(fp->pc, 1, 2);
- if (!fp->tex_num) goto err;
+ if (!fp->tex_horizontal) goto err;
+ fp->tex_logo = fp->pacc.gen_tex(fp->pc, LOGO_W, LOGO_H);
+ if (!fp->tex_logo) goto err;
uint8_t *buf;
buf = fp->pacc.tex_lock(fp->tex_checker);
@@ -415,6 +480,22 @@ struct fmdsp_pacc *fmdsp_pacc_init(
}
}
fp->pacc.tex_unlock(fp->tex_key_mask);
+ buf = fp->pacc.tex_lock(fp->tex_logo);
+ for (int y = 0; y < LOGO_H; y++) {
+ memcpy(
+ buf + y*LOGO_W,
+ s_logo_fm + y*LOGO_FM_W,
+ LOGO_FM_W);
+ memcpy(
+ buf + y*LOGO_W + LOGO_FM_W + 2,
+ s_logo_ds + y*LOGO_DS_W,
+ LOGO_DS_W);
+ memcpy(
+ buf + y*LOGO_W + LOGO_FM_W + 2 + LOGO_DS_W + 2,
+ s_logo_p + y*LOGO_P_W,
+ LOGO_P_W);
+ }
+ fp->pacc.tex_unlock(fp->tex_logo);
fp->buf_font_1 = fp->pacc.gen_buf(fp->pc, fp->tex_font, pacc_buf_mode_static);
if (!fp->buf_font_1) goto err;
@@ -452,19 +533,84 @@ struct fmdsp_pacc *fmdsp_pacc_init(
if (!fp->buf_vertical_3) goto err;
fp->buf_vertical_7 = fp->pacc.gen_buf(fp->pc, fp->tex_vertical, pacc_buf_mode_stream);
if (!fp->buf_vertical_7) goto err;
+ fp->buf_logo = fp->pacc.gen_buf(fp->pc, fp->tex_logo, pacc_buf_mode_static);
+ if (!fp->buf_logo) goto err;
fp->pacc.buf_rect_off(fp->pc, fp->buf_checker, 1, CHECKER_Y, PC98_W-1, CHECKER_H, 1, 0);
fp->pacc.buf_rect(fp->pc, fp->buf_checker, 0, CHECKER_Y+2, 1, CHECKER_H-4);
- fp->pacc.palette(fp->pc, s_palettes[5], FMDSP_PALETTE_COLORS);
- init_track_10(fp, track_disp_table_default, 0);
- init_track_10(fp, track_disp_table_ppz8, 320);
+ memcpy(fp->target_palette, s_palettes[0], sizeof(fp->target_palette));
+ fp->mode_changed = true;
return fp;
err:
fmdsp_pacc_release(fp);
return 0;
}
+static void mode_update(struct fmdsp_pacc *fp) {
+ fp->pacc.buf_clear(fp->buf_font_1);
+ fp->pacc.buf_clear(fp->buf_font_2);
+ fp->pacc.buf_clear(fp->buf_key_left);
+ fp->pacc.buf_clear(fp->buf_key_right);
+ fp->pacc.buf_clear(fp->buf_key_bg);
+ fp->pacc.buf_clear(fp->buf_logo);
+ switch (fp->lmode) {
+ case FMDSP_LEFT_MODE_OPNA:
+ init_track_10(fp, track_disp_table_opna, 0);
+ break;
+ case FMDSP_LEFT_MODE_OPN:
+ init_track_10(fp, track_disp_table_opn, 0);
+ break;
+ case FMDSP_LEFT_MODE_13:
+ init_track_13(fp, 0);
+ break;
+ case FMDSP_LEFT_MODE_PPZ8:
+ init_track_10(fp, track_disp_table_ppz8, 0);
+ break;
+ default:
+ break;
+ }
+ switch (fp->rmode) {
+ case FMDSP_RIGHT_MODE_DEFAULT:
+ fp->pacc.buf_rect(
+ fp->pc, fp->buf_logo,
+ LOGO_FM_X, LOGO_Y, LOGO_W, LOGO_H);
+ break;
+ case FMDSP_RIGHT_MODE_TRACK_INFO:
+ break;
+ case FMDSP_RIGHT_MODE_PPZ8:
+ init_track_10(fp, track_disp_table_ppz8, 320);
+ break;
+ default:
+ break;
+ }
+}
+
void fmdsp_pacc_render(struct fmdsp_pacc *fp) {
+ if (memcmp(fp->curr_palette, fp->target_palette, sizeof(fp->target_palette))) {
+ for (int i = 0; i < FMDSP_PALETTE_COLORS*3; i++) {
+ uint8_t p = fp->curr_palette[i];
+ uint8_t t = fp->target_palette[i];
+ if (p < t) {
+ if ((p + FADEDELTA) < t) {
+ p += FADEDELTA;
+ } else {
+ p = t;
+ }
+ } else if (p > t) {
+ if (p > (t + FADEDELTA)) {
+ p -= FADEDELTA;
+ } else {
+ p = t;
+ }
+ }
+ fp->curr_palette[i] = p;
+ }
+ fp->pacc.palette(fp->pc, fp->curr_palette, FMDSP_PALETTE_COLORS);
+ }
+ if (fp->mode_changed) {
+ mode_update(fp);
+ fp->mode_changed = false;
+ }
fp->pacc.buf_clear(fp->buf_key_mask);
fp->pacc.buf_clear(fp->buf_key_mask_sub);
fp->pacc.buf_clear(fp->buf_font_1_d);
@@ -477,9 +623,64 @@ void fmdsp_pacc_render(struct fmdsp_pacc *fp) {
fp->pacc.buf_clear(fp->buf_vertical_2);
fp->pacc.buf_clear(fp->buf_vertical_3);
fp->pacc.buf_clear(fp->buf_vertical_7);
+ unsigned mask = 0;
+ if (fp->opna) {
+ mask = opna_get_mask(fp->opna);
+ }
+ fp->masked[FMDRIVER_TRACK_FM_1] = mask & LIBOPNA_CHAN_FM_1;
+ fp->masked[FMDRIVER_TRACK_FM_2] = mask & LIBOPNA_CHAN_FM_2;
+ fp->masked[FMDRIVER_TRACK_FM_3] = mask & LIBOPNA_CHAN_FM_3;
+ fp->masked[FMDRIVER_TRACK_FM_3_EX_1] = mask & LIBOPNA_CHAN_FM_3;
+ fp->masked[FMDRIVER_TRACK_FM_3_EX_2] = mask & LIBOPNA_CHAN_FM_3;
+ fp->masked[FMDRIVER_TRACK_FM_3_EX_3] = mask & LIBOPNA_CHAN_FM_3;
+ fp->masked[FMDRIVER_TRACK_FM_4] = mask & LIBOPNA_CHAN_FM_4;
+ fp->masked[FMDRIVER_TRACK_FM_5] = mask & LIBOPNA_CHAN_FM_5;
+ fp->masked[FMDRIVER_TRACK_FM_6] = mask & LIBOPNA_CHAN_FM_6;
+ fp->masked[FMDRIVER_TRACK_SSG_1] = mask & LIBOPNA_CHAN_SSG_1;
+ fp->masked[FMDRIVER_TRACK_SSG_2] = mask & LIBOPNA_CHAN_SSG_2;
+ fp->masked[FMDRIVER_TRACK_SSG_3] = mask & LIBOPNA_CHAN_SSG_3;
+ fp->masked[FMDRIVER_TRACK_ADPCM] = mask & LIBOPNA_CHAN_ADPCM;
+ fp->masked_rhythm = (mask & LIBOPNA_CHAN_DRUM_ALL) == LIBOPNA_CHAN_DRUM_ALL;
+ unsigned ppz8mask = 0;
+ if (fp->work && fp->work->ppz8) {
+ ppz8mask = ppz8_get_mask(fp->work->ppz8);
+ }
+ fp->masked[FMDRIVER_TRACK_PPZ8_1] = ppz8mask & (1u<<0);
+ fp->masked[FMDRIVER_TRACK_PPZ8_2] = ppz8mask & (1u<<1);
+ fp->masked[FMDRIVER_TRACK_PPZ8_3] = ppz8mask & (1u<<2);
+ fp->masked[FMDRIVER_TRACK_PPZ8_4] = ppz8mask & (1u<<3);
+ fp->masked[FMDRIVER_TRACK_PPZ8_5] = ppz8mask & (1u<<4);
+ fp->masked[FMDRIVER_TRACK_PPZ8_6] = ppz8mask & (1u<<5);
+ fp->masked[FMDRIVER_TRACK_PPZ8_7] = ppz8mask & (1u<<6);
+ fp->masked[FMDRIVER_TRACK_PPZ8_8] = ppz8mask & (1u<<7);
if (fp->work) {
- update_track_10(fp, track_disp_table_default, 0);
- update_track_10(fp, track_disp_table_ppz8, 320);
+ switch (fp->lmode) {
+ case FMDSP_LEFT_MODE_OPNA:
+ update_track_10(fp, track_disp_table_opna, 0);
+ break;
+ case FMDSP_LEFT_MODE_OPN:
+ update_track_10(fp, track_disp_table_opn, 0);
+ break;
+ case FMDSP_LEFT_MODE_13:
+ update_track_13(fp, 0);
+ break;
+ case FMDSP_LEFT_MODE_PPZ8:
+ update_track_10(fp, track_disp_table_ppz8, 0);
+ break;
+ default:
+ break;
+ }
+ switch (fp->rmode) {
+ case FMDSP_RIGHT_MODE_DEFAULT:
+ break;
+ case FMDSP_RIGHT_MODE_TRACK_INFO:
+ break;
+ case FMDSP_RIGHT_MODE_PPZ8:
+ update_track_10(fp, track_disp_table_ppz8, 320);
+ break;
+ default:
+ break;
+ }
}
fp->pacc.begin_clear(fp->pc);
fp->pacc.color(fp->pc, 1);
@@ -502,6 +703,7 @@ void fmdsp_pacc_render(struct fmdsp_pacc *fp) {
fp->pacc.draw(fp->pc, fp->buf_key_left, pacc_mode_copy);
fp->pacc.draw(fp->pc, fp->buf_key_bg, pacc_mode_copy);
fp->pacc.draw(fp->pc, fp->buf_key_right, pacc_mode_copy);
+ fp->pacc.draw(fp->pc, fp->buf_logo, pacc_mode_copy);
fp->pacc.color(fp->pc, 8);
fp->pacc.draw(fp->pc, fp->buf_key_mask_sub, pacc_mode_color_trans);
fp->pacc.color(fp->pc, 6);
@@ -512,3 +714,27 @@ void fmdsp_pacc_set(struct fmdsp_pacc *fp, struct fmdriver_work *work, struct op
fp->work = work;
fp->opna = opna;
}
+
+void fmdsp_pacc_palette(struct fmdsp_pacc *fp, int p) {
+ if (p < 0) return;
+ if (p >= PALETTE_NUM) return;
+ memcpy(fp->target_palette, s_palettes[p], sizeof(fp->target_palette));
+}
+
+enum fmdsp_left_mode fmdsp_pacc_left_mode(const struct fmdsp_pacc *fp) {
+ return fp->lmode;
+}
+
+enum fmdsp_right_mode fmdsp_pacc_right_mode(const struct fmdsp_pacc *fp) {
+ return fp->rmode;
+}
+
+void fmdsp_pacc_set_left_mode(struct fmdsp_pacc *fp, enum fmdsp_left_mode mode) {
+ fp->lmode = mode;
+ fp->mode_changed = true;
+}
+
+void fmdsp_pacc_set_right_mode(struct fmdsp_pacc *fp, enum fmdsp_right_mode mode) {
+ fp->rmode = mode;
+ fp->mode_changed = true;
+}
diff --git a/fmdsp/fmdsp-pacc.h b/fmdsp/fmdsp-pacc.h
index b5f1021..fb19b79 100644
--- a/fmdsp/fmdsp-pacc.h
+++ b/fmdsp/fmdsp-pacc.h
@@ -7,10 +7,43 @@ struct pacc_vtable;
struct fmdriver_work work;
struct opna opna;
+enum {
+ FMDSP_PALETTE_COLORS = 10,
+};
+
+enum {
+ PC98_W = 640,
+ PC98_H = 400,
+ CHECKER_H = (16+3)*3+8,
+ CHECKER_Y = PC98_H-CHECKER_H,
+};
+
+enum fmdsp_left_mode {
+ FMDSP_LEFT_MODE_OPNA, // FM1, 2, 3, 4, 5, 6, SSG1, 2, 3, PCM
+ FMDSP_LEFT_MODE_OPN, // FM1, 2, 3, FMEX1, 2, 3, SSG1, 2, 3, PCM
+ FMDSP_LEFT_MODE_13, // FM1, 2, 3, FMEX1, 2, 3, FM4, 5, 6, SSG1, 2, 3, PCM
+ FMDSP_LEFT_MODE_PPZ8, // PPZ8 1, 2, 3, 4, 5, 6, 7, 8, PCM
+ FMDSP_LEFT_MODE_CNT
+};
+
+enum fmdsp_right_mode {
+ FMDSP_RIGHT_MODE_DEFAULT,
+ FMDSP_RIGHT_MODE_TRACK_INFO,
+ FMDSP_RIGHT_MODE_PPZ8,
+ FMDSP_RIGHT_MODE_CNT
+};
+
struct fmdsp_pacc *fmdsp_pacc_init(
struct pacc_ctx *pc, const struct pacc_vtable *vtable);
void fmdsp_pacc_set(struct fmdsp_pacc *pacc, struct fmdriver_work *work, struct opna *opna);
void fmdsp_pacc_release(struct fmdsp_pacc *fp);
void fmdsp_pacc_render(struct fmdsp_pacc *fp);
+void fmdsp_pacc_palette(struct fmdsp_pacc *fp, int p);
+
+enum fmdsp_left_mode fmdsp_pacc_left_mode(const struct fmdsp_pacc *fp);
+void fmdsp_pacc_set_left_mode(struct fmdsp_pacc *fp, enum fmdsp_left_mode mode);
+enum fmdsp_right_mode fmdsp_pacc_right_mode(const struct fmdsp_pacc *fp);
+void fmdsp_pacc_set_right_mode(struct fmdsp_pacc *fp, enum fmdsp_right_mode mode);
+
#endif // MYON_FMDSP_PACC_H_INCLUDED
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 01:54:40 +0000