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Continuing graphics work

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This commit is contained in:
Starport75
2023-08-09 17:05:51 -05:00
parent 16d4fd642c
commit 647d3565f4
12 changed files with 109 additions and 260 deletions
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15
source/text_engine.cpp
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@@ -2,24 +2,28 @@
#include <string>
#include "text_engine.h"
#include <cstring>
#define TEXT_CBB 3
#define TEXT_SBB 28
const int H_MAX = 240;
const int V_MAX = 160;
const int LEFT = 16;
const int LEFT = 8;
const int RIGHT = H_MAX - LEFT;
const int TOP = 122;
const int TOP = 120;
const int BOTTOM = V_MAX;
uint char_count = 0;
text_engine::text_engine()
{
OBJ_ATTR *objs = &oam_mem[127];
tte_init_obj_default(objs);
// Load the TTE
tte_init_se(3, BG_CBB(TEXT_CBB)|BG_SBB(TEXT_SBB)|BG_PRIO(0), 0xF000, CLR_PURPLE, 0, &fwf_default, NULL);
tte_set_margins(LEFT, TOP, RIGHT, BOTTOM);
tte_set_pos(LEFT, TOP);
// Set default variables
curr_line = script[0];
frame_count = 0;
}
@@ -33,6 +37,7 @@ void text_engine::next_frame()
{
char_count++;
tte_erase_rect(LEFT, TOP, RIGHT, BOTTOM);
tte_set_ink(CLR_RED);
tte_write(curr_line.get_text().substr(0, char_count).c_str());
}
}