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fatal: Add fake monospace for hex output

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This commit is contained in:
Michael Scire
2018-11-13 19:30:40 -08:00
parent d4ee772714
commit 98bdb2a7a3
4 changed files with 67 additions and 28 deletions
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33
stratosphere/fatal/source/fatal_font.cpp
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@@ -34,6 +34,8 @@ static u16 g_font_color = 0xFFFF;
static float g_font_sz = 16.0f;
static u32 g_line_x = 0, g_cur_x = 0, g_cur_y = 0;
static u32 g_mono_adv = 0;
static PlFontData g_font;
static PlFontData g_fonts[PlSharedFontType_Total];
static FT_Library g_library;
@@ -70,7 +72,7 @@ static void DrawGlyph(FT_Bitmap *bitmap, u32 x, u32 y) {
}
}
static void DrawString(const char *str, bool add_line) {
static void DrawString(const char *str, bool add_line, bool mono = false) {
FT_UInt glyph_index;
FT_GlyphSlot slot = g_face->glyph;
@@ -112,9 +114,9 @@ static void DrawString(const char *str, bool add_line) {
return;
}
DrawGlyph(&slot->bitmap, cur_x + slot->bitmap_left, cur_y - slot->bitmap_top);
DrawGlyph(&slot->bitmap, cur_x + slot->bitmap_left + ((mono && g_mono_adv > slot->advance.x) ? ((g_mono_adv - slot->advance.x) >> 7) : 0), cur_y - slot->bitmap_top);
cur_x += slot->advance.x >> 6;
cur_x += (mono ? g_mono_adv : slot->advance.x) >> 6;
cur_y += slot->advance.y >> 6;
}
}
@@ -147,6 +149,20 @@ void FontManager::PrintFormat(const char *format, ...) {
Print(char_buf);
}
void FontManager::PrintMonospaceU64(u64 x) {
char char_buf[0x400];
snprintf(char_buf, sizeof(char_buf), "%016lX", x);
DrawString(char_buf, false, true);
}
void FontManager::PrintMonospaceU32(u32 x) {
char char_buf[0x400];
snprintf(char_buf, sizeof(char_buf), "%08X", x);
DrawString(char_buf, false, true);
}
void FontManager::SetFontColor(u16 color) {
g_font_color = color;
@@ -169,6 +185,15 @@ u32 FontManager::GetY() {
void FontManager::SetFontSize(float fsz) {
g_font_sz = fsz;
g_ft_err = FT_Set_Char_Size(g_face, 0, static_cast<u32>(g_font_sz * 64.0f), 96, 96);
g_ft_err = FT_Load_Glyph(g_face, FT_Get_Char_Index(g_face, 'A'), FT_LOAD_DEFAULT);
if (g_ft_err == 0) {
g_ft_err = FT_Render_Glyph(g_face->glyph, FT_RENDER_MODE_NORMAL);
}
if (g_ft_err == 0) {
g_mono_adv = g_face->glyph->advance.x;
}
}
void FontManager::AddSpacingLines(float num_lines) {
@@ -199,6 +224,6 @@ Result FontManager::InitializeSharedFont() {
g_ft_err = FT_New_Memory_Face(g_library, reinterpret_cast<const FT_Byte *>(g_font.address), g_font.size, 0, &g_face);
if (g_ft_err) return g_ft_err;
g_ft_err = FT_Set_Char_Size(g_face, 0, static_cast<u32>(g_font_sz * 64.0f), 96, 96);
SetFontSize(g_font_sz);
return g_ft_err;
}