Catcrafts/Crafter.Graphics
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This commit is contained in:
Jorijn van der Graaf 2026-04-16 23:03:24 +02:00
commit c9ebd448f9
7 changed files with 278 additions and 73 deletions
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29
interfaces/Crafter.Graphics-RenderingElement2DVulkan.cppm
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@ -363,8 +363,14 @@ export namespace Crafter {
int baseline = (int)(font.ascent * scale);
std::uint32_t lineHeight = (font.ascent - font.descent) * scale;
std::uint32_t currentY = baseline;
for(std::string_view line : lines) {
std::uint32_t ogOffsetX = offsetX;
std::uint32_t ogOffsetY = offsetY;
for(std::string_view line : lines) {
offsetX = ogOffsetX;
offsetY = ogOffsetY;
std::int32_t lineWidth = 0;
for (const char c : line) {
int advance, lsb;
@ -379,7 +385,7 @@ export namespace Crafter {
offsetX -= lineWidth / 2;
break;
case TextAlignment::Right:
offsetX += lineWidth;
offsetX -= lineWidth;
break;
}
@ -456,21 +462,12 @@ export namespace Crafter {
}
}
if(alignment != TextAlignment::Right) {
offsetX += (int)(ax * scale);
offsetX += (int)(ax * scale);
if (p + 1 < end) {
int next;
offsetX += (int)stbtt_GetGlyphKernAdvance(&font.font, codepoint, utf8_decode(p+1, &next));
}
} else {
offsetX -= (int)(ax * scale);
if (p + 1 < end) {
int next;
offsetX -= (int)stbtt_GetGlyphKernAdvance(&font.font, codepoint, utf8_decode(p+1, &next));
}
}
if (p + 1 < end) {
int next;
offsetX += (int)stbtt_GetGlyphKernAdvance(&font.font, codepoint, utf8_decode(p+1, &next));
}
}
currentY += lineHeight;
}