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Added font renderer and terminal emulator

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This commit is contained in:
Jozef Nagy 2025-05-15 00:55:59 +02:00
parent bc4ec556e2
commit dd4fda27bb
Signed by untrusted user who does not match committer: crz
GPG key ID: 459A4811CEAC7068
22 changed files with 1921 additions and 5151 deletions
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90
boot/common/ui/ui.c
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@ -17,40 +17,110 @@
/* SOFTWARE. */
/*********************************************************************************/
#include <config/config.h>
#include <lib/string.h>
#include <ui/framebuffer.h>
#include <ui/mouse.h>
#include <ui/font.h>
#include <ui/ui.h>
#include <config/config.h>
#include <axboot.h>
#include <print.h>
#include <stdint.h>
bool gui_init(struct ui_context *ctx)
{
if (!font_init(ctx, "\\AxBoot\\fonts\\vera\\Vera.sfn", 16)) {
return false;
}
return false;
}
bool tui_init(struct ui_context *ctx)
{
if (!font_init(ctx, "\\AxBoot\\fonts\\u_vga16\\u_vga16.sfn", 16)) {
return false;
}
char *top_string = BOOTLOADER_NAME_STR " ver. " BOOTLOADER_VERSION_STR;
int top_string_w;
ssfn_bbox(&(ctx->font), top_string, &top_string_w, NULL, NULL, NULL);
terminal_setcur(ctx, ctx->fb_modes[ctx->current_mode].width / 2 - (top_string_w / 2), ctx->fb_modes[ctx->current_mode].height / 32);
terminal_print(ctx, top_string);
return true;
}
void gui_draw(void *mouse_status, void *event)
{
(void)mouse_status;
(void)event;
}
void tui_draw(void *mouse_status, void *event)
{
(void)mouse_status;
(void)event;
}
void ui_init()
{
struct ui_context ctx;
struct ui_context ctx = {0};
if (!get_framebuffer(&ctx.fb_addr, &ctx.fb_modes, &ctx.total_modes, &ctx.current_mode)) {
debug("Failed to acquire a framebuffer!\n");
debug("ui_init(): Failed to acquire a framebuffer!\n");
while (1);
}
ctx.ui = config_get_ui_mode();
debug("Dumping framebuffer information\n");
debug("--------------------------------\n");
debug("Address: 0x%llx\n", ctx.fb_addr);
for (int i = 0; i < ctx.total_modes; i++) {
debug("\nMode %u:%s\n", i, (i == ctx.current_mode) ? " (current)" : "");
debug("Resolution: %ux%u\n", ctx.fb_modes[i].width, ctx.fb_modes[i].height);
debug("Bits Per Pixel: %u\n", ctx.fb_modes[i].bpp);
debug("Pitch: %u\n", ctx.fb_modes[i].pitch);
debug("Mode %u:%s | ", i, (i == ctx.current_mode) ? " (current)" : "");
debug("Resolution: %ux%u | ", ctx.fb_modes[i].width, ctx.fb_modes[i].height);
debug("Bits Per Pixel: %u | ", ctx.fb_modes[i].bpp);
debug("Pitch: %u | ", ctx.fb_modes[i].pitch);
debug("Format: %s\n", ctx.fb_modes[i].format == FB_RGBA ? "RGBA" : "BGRA");
}
//font_init("\\AxBoot\\fonts\\DreamOrphans.ttf", 20);
ctx.font_buf.ptr = (uint8_t *)ctx.fb_addr;
ctx.font_buf.w = ctx.fb_modes[ctx.current_mode].width;
ctx.font_buf.h = ctx.fb_modes[ctx.current_mode].height;
ctx.font_buf.p = ctx.fb_modes[ctx.current_mode].pitch;
ctx.font_buf.x = 0;
ctx.font_buf.y = 0;
ctx.font_buf.fg = 0xFFFFFFFF;
//while (1) {
void (*ui_callback)(void*,void*) = NULL;
switch (ctx.ui) {
case UI_MODERN: {
if (!gui_init(&ctx)) {
debug("ui_init(): Failed to initialize modern UI, booting default selection...\n");
break;
}
ui_callback = gui_draw;
break;
}
default:
case UI_TEXT: {
if (!tui_init(&ctx)) {
debug("ui_init(): Failed to initialize text UI, booting default selection...\n");
break;
}
ui_callback = tui_draw;
break;
}
}
while (1) {
ui_callback(NULL, NULL);
//get_mouse(&m_x, &m_y, &m_but);
//debug("Mouse X = %u | Mouse Y = %u\n", m_x, m_y);
//}
}
}