code -> fw

1 files changed, 0 insertions, 199 deletions

diff --git a/code/fe310/eos/eve/eve_text.c b/code/fe310/eos/eve/eve_text.c
deleted file mode 100644
index 2ad4f6f..0000000
--- a/code/fe310/eos/eve/eve_text.c
+++ /dev/null
@@ -1,199 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-
-#include "eve.h"
-#include "eve_text.h"
-
-#define TEXT_ATTR   0x0A
-#define TEXT_CRSR   0x02DB
-
-#define LINE_IDX_ADD(l1,l2,s)       (((((l1) + (l2)) % (s)) + (s)) % (s))
-#define LINE_IDX_SUB(l1,l2,s)       (((((l1) - (l2)) % (s)) + (s)) % (s))
-
-#define LINE_IDX_LTE(l1,l2,s,h)     (LINE_IDX_SUB(l2,l1,s) <= (s) - (h))
-#define LINE_IDX_DIFF(l1,l2,s)      ((l1) > (l2) ? (l1) - (l2) : (s) + (l1) - (l2))
-
-static void scroll1(EVEText *box) {
-    box->line0 = (box->line0 + 1) % box->line_size;
-    eve_cmd(CMD_MEMSET, "www", box->mem_addr + box->ch_idx, 0x0, box->w * 2);
-    eve_cmd_exec(1);
-    box->dirty = 1;
-}
-
-void eve_text_init(EVEText *box, EVERect *g, uint16_t w, uint16_t h, uint8_t tag, uint16_t line_size, uint32_t mem_addr, uint32_t *mem_next) {
-    double scale_x, scale_y;
-
-    if (g->w == 0) {
-        g->w = w * 8;
-    }
-    if (g->h == 0) {
-        g->h = h * 16;
-    }
-
-    scale_x = (double)g->w / (w * 8);
-    scale_y = (double)g->h / (h * 16);
-    box->g = *g;
-    box->w = w;
-    box->h = h;
-    box->tag = tag;
-    box->transform_a = 256 / scale_x;
-    box->transform_e = 256 / scale_y;
-    box->ch_w = scale_x * 8;
-    box->ch_h = scale_y * 16;
-    box->dl_size = 17;
-    box->mem_addr = mem_addr;
-    box->line_size = line_size;
-    box->line0 = 0;
-    box->line_top = -1;
-    box->line_top0 = -1;
-    box->ch_idx = 0;
-    if (box->transform_a != 256) {
-        box->dl_size += 1;
-    }
-    if (box->transform_e != 256) {
-        box->dl_size += 1;
-    }
-
-    eve_touch_set_opt(tag, EVE_TOUCH_OPT_TRACK);
-
-    eve_cmd(CMD_MEMSET, "www", mem_addr, 0x0, box->w * 2 * box->line_size);
-    eve_cmd_exec(1);
-
-    eve_text_update(box);
-    *mem_next = box->mem_addr + box->w * 2 * box->line_size + box->dl_size * 4;
-}
-
-int eve_text_touch(EVEText *box, uint8_t tag0, int touch_idx) {
-    EVETouch *t;
-    uint16_t evt;
-    int ret = 0;
-
-    t = eve_touch_evt(tag0, touch_idx, box->tag, 1, &evt);
-    if (t && evt) {
-        if ((evt & EVE_TOUCH_ETYPE_TRACK_START) && (box->line_top < 0)) {
-            box->line_top = box->line0;
-            box->line_top0 = box->line0;
-        }
-        if ((evt & EVE_TOUCH_ETYPE_TRACK) && (box->line_top0 >=0)) {
-            int line = LINE_IDX_ADD(box->line_top0, (t->y0 - t->y) / box->ch_h, box->line_size);
-            if (LINE_IDX_LTE(line, box->line0, box->line_size, box->h)) {
-                box->line_top = line;
-                box->dirty = 1;
-            }
-        }
-        if (evt & EVE_TOUCH_ETYPE_TRACK_STOP) {
-            box->line_top0 = box->line_top;
-        }
-        ret = 1;
-    } else if (box->line_top >= 0) {
-        box->line_top = -1;
-        box->line_top0 = -1;
-        box->dirty = 1;
-    }
-    return ret;
-}
-
-uint8_t eve_text_draw(EVEText *box) {
-    if (box->dirty) {
-        eve_text_update(box);
-        box->dirty = 0;
-    }
-    eve_cmd(CMD_APPEND, "ww", box->mem_addr + box->w * 2 * box->line_size, box->dl_size * 4);
-    return box->tag;
-}
-
-int eve_text_putc(EVEText *box, int c) {
-    int line_c, line_n;
-
-    switch (c) {
-        case '\b':
-            eve_text_backspace(box);
-            break;
-        case '\r':
-        case '\n':
-            eve_text_newline(box);
-            break;
-        default:
-            line_c = box->ch_idx / 2 / box->w;
-
-            eve_write16(box->mem_addr + box->ch_idx, 0x0200 | (c & 0xff));
-            box->ch_idx = (box->ch_idx + 2) % (box->line_size * box->w * 2);
-            eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR);
-
-            line_n = box->ch_idx / 2 / box->w;
-            if ((line_c != line_n) && (LINE_IDX_DIFF(line_n, box->line0, box->line_size) == box->h)) scroll1(box);
-            break;
-    }
-    return EVE_OK;
-}
-
-void eve_text_update(EVEText *box) {
-    int text_h1;
-    int text_h2;
-    int line_top;
-
-    line_top = box->line_top >= 0 ? box->line_top : box->line0;
-
-    if (line_top + box->h > box->line_size) {
-        text_h1 = box->line_size - line_top;
-        text_h2 = box->h - text_h1;
-    } else {
-        text_h1 = box->h;
-        text_h2 = 0;
-    }
-    eve_dl_start(box->mem_addr + box->w * 2 * box->line_size);
-
-    eve_dl_write(SAVE_CONTEXT());
-    eve_dl_write(BEGIN(EVE_BITMAPS));
-    eve_dl_write(TAG(box->tag));
-    eve_dl_write(VERTEX_FORMAT(0));
-    eve_dl_write(BITMAP_HANDLE(15));
-    if (box->transform_a != 256) {
-        eve_dl_write(BITMAP_TRANSFORM_A(box->transform_a));
-    }
-    if (box->transform_e != 256) {
-        eve_dl_write(BITMAP_TRANSFORM_E(box->transform_e));
-    }
-    eve_dl_write(BITMAP_SOURCE(box->mem_addr + line_top * box->w * 2));
-    eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h1));
-    eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h1 * box->ch_h));
-    eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h1 * box->ch_h));
-    eve_dl_write(VERTEX2F(box->g.x, box->g.y));
-
-    if (text_h2) {
-        eve_dl_write(BITMAP_SOURCE(box->mem_addr));
-        eve_dl_write(BITMAP_LAYOUT(EVE_TEXTVGA, box->w * 2, text_h2));
-        eve_dl_write(BITMAP_SIZE(EVE_NEAREST, EVE_BORDER, EVE_BORDER, box->w * box->ch_w, text_h2 * box->ch_h));
-        eve_dl_write(BITMAP_SIZE_H(box->w * box->ch_w, text_h2 * box->ch_h));
-        eve_dl_write(VERTEX2F(box->g.x, box->g.y + text_h1 * box->ch_h));
-    } else {
-        eve_dl_write(NOP());
-        eve_dl_write(NOP());
-        eve_dl_write(NOP());
-        eve_dl_write(NOP());
-        eve_dl_write(NOP());
-    }
-
-    eve_dl_write(END());
-    eve_dl_write(RESTORE_CONTEXT());
-}
-
-void eve_text_newline(EVEText *box) {
-    int line = (box->ch_idx / 2 / box->w + 1) % box->line_size;
-
-    eve_write16(box->mem_addr + box->ch_idx, 0);
-    box->ch_idx = line * box->w * 2;
-    if (LINE_IDX_DIFF(line, box->line0, box->line_size) == box->h) scroll1(box);
-    eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR);
-}
-
-void eve_text_backspace(EVEText *box) {
-    uint16_t c;
-
-    eve_write16(box->mem_addr + box->ch_idx, 0);
-    box->ch_idx = (box->ch_idx - 2) % (box->line_size * box->w * 2);
-    if (eve_read16(box->mem_addr + box->ch_idx) == 0) {
-        box->ch_idx = (box->ch_idx + 2) % (box->line_size * box->w * 2);
-    }
-    eve_write16(box->mem_addr + box->ch_idx, TEXT_CRSR);
-}