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fixed the TART_CELL_DATA_SIZE and used malloc in the test

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PreacherDHM
2025-02-11 12:34:19 -08:00
parent 73aa50446b
commit 2ad63d785f
3 changed files with 14 additions and 10 deletions
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2
includes/tart.h
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@@ -25,7 +25,7 @@ extern "C" {
#define TART_CELL_DATA_SIZE 16 // todo add number
#else
#define NULL_CELL (struct tart_cell){0,0,0,0}
#define TART_CELL_DATA_SIZE 16
#define TART_CELL_DATA_SIZE 20
#endif
#define TART_OK 0

5
source/tart.c
View File

@@ -22,6 +22,7 @@ struct tart_window tart_create_window() {
for(int g = 0; g < (window.size.x * window.size.y * sizeof(char) * TART_CELL_DATA_SIZE)+ 100; g++) {
window.data[g] = '\0';
}
window.data_count = (window.size.x * window.size.y * sizeof(char) * TART_CELL_DATA_SIZE)+ 100;
return window;
}
@@ -90,7 +91,7 @@ tart_byte tart_draw_window(struct tart_window * window, char* rend_buffer) {
for (int x = 0; x < window->buffers[b].size.x; x++) {
// add data to window c buffer.
struct tart_cell cell = window->buffers[b].cells[(y*window->buffers[b].size.x) + x];
char pre[20];
char pre[TART_CELL_DATA_SIZE];
int size = sprintf(pre, "\033[%d;%d;%dm%c\033[0;0m", (int)cell.style, cell.foreground, cell.background, cell.display);
for(int preIdx = 0; preIdx < size; preIdx++) {
window->data[(y*window->buffers[b].size.x) + x + offset] = pre[preIdx];
@@ -106,7 +107,7 @@ tart_byte tart_draw_window(struct tart_window * window, char* rend_buffer) {
i++;
}
}
fwrite(window->data, sizeof(char), (window->size.x * window->size.y * sizeof(char))+ 100 , stdout);
fwrite(window->data, sizeof(char), window->data_count, stdout);
return TART_OK;
};

17
testing/render_test/main.cpp
View File

@@ -1,18 +1,21 @@
#include <tart.h>
#include <memory.h>
#include <stdio.h>
#include <stdlib.h>
int main (int argc, char *argv[]) {
struct tart_window window = tart_create_window();
struct tart_buffer mainbuff = tart_create_buffer(109, {20,20},{20,20});
struct tart_cell cells[20*20];
for(int i = 1; i < 20*20; i += 2) {
cells[i] = tart_create_cell('^', TART_STYLE_BOLD, TART_COLOR_BLACK_FOREGROUND, TART_COLOR_WHITE_BACKGROUND);
struct tart_buffer mainbuff = tart_create_buffer(109, {100,50},{20,20});
struct tart_cell* cells = (struct tart_cell*)malloc(mainbuff.cell_count * sizeof(struct tart_cell));
for(int i = 1; i < mainbuff.cell_count; i += 2) {
cells[i] = tart_create_cell('^', TART_STYLE_BLINKING, TART_COLOR_BLACK_FOREGROUND, TART_COLOR_WHITE_BACKGROUND);
}
for(int i = 0; i < + 20*20; i += 2) {
cells[i] = tart_create_cell('^', TART_STYLE_BOLD, TART_COLOR_WHITE_BACKGROUND, TART_COLOR_BLACK_BACKGROUND);
for(int i = 0; i < + mainbuff.cell_count; i += 2) {
cells[i] = tart_create_cell('^', TART_STYLE_BLINKING, TART_COLOR_RED_FOREGROUND, TART_COLOR_BLACK_BACKGROUND);
}
tart_add_cells_to_buffer(&mainbuff, cells);
char* t;
char t[1] = {'0'};
tart_add_buffer(&window, mainbuff);
tart_draw_window(&window, t);