Catcrafts/Crafter.Graphics
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rendering element rewrite

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This commit is contained in:
Jorijn van der Graaf 2025-12-28 00:05:03 +01:00
commit 3d40256bde
22 changed files with 799 additions and 795 deletions
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14
implementations/Crafter.Graphics-TextElement.cpp
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@ -30,7 +30,7 @@ import std;
using namespace Crafter;
TextElement::TextElement(std::int_fast32_t anchorX, std::int_fast32_t anchorY, std::uint_fast32_t relativeWidth, std::uint_fast32_t relativeHeight, std::int_fast32_t anchorOffsetX, std::int_fast32_t anchorOffsetY, std::int_fast32_t z) : RenderingElementPreScaled(OpaqueType::Transparent, anchorX, anchorY, relativeWidth, relativeHeight, anchorOffsetX, anchorOffsetY, z) {
TextElement::TextElement(Anchor anchor): RenderingElement<false, false, false>(anchor, OpaqueType::Transparent) {
}
@ -41,7 +41,7 @@ void TextElement::RenderText(Window& window, const std::string_view text, float
int baseline = (int)(font.ascent * scale);
// Clear the scaled buffer
for (auto& pixel : bufferScaled) {
for (auto& pixel : buffer) {
pixel = {0, 0, 0, 0};
}
@ -144,7 +144,7 @@ void TextElement::RenderText(Window& window, const std::string_view text, float
// Only draw pixels that are within our scaled buffer bounds
if (bufferX >= 0 && bufferX < (int)scaled.width && bufferY >= 0 && bufferY < (int)scaled.height) {
bufferScaled[bufferY * scaled.width + bufferX] = {color.r, color.g, color.b, bitmap[j * w + i]};
buffer[bufferY * scaled.width + bufferX] = {color.r, color.g, color.b, bitmap[j * w + i]};
}
}
}
@ -288,11 +288,11 @@ void TextElement::RenderText(Window& window, const std::string_view text, float
for (std::uint_fast32_t y = 0; y < scaled.height; ++y) {
for (std::uint_fast32_t x = 0; x < scaled.width; ++x) {
std::uint_fast32_t index = y * scaled.width + x;
if (index < bufferScaled.size()) {
if (index < buffer.size()) {
// Move the pixel vertically
std::uint_fast32_t newIndex = (y + verticalOffset) * scaled.width + x;
if (newIndex < bufferScaled.size()) {
bufferScaled[newIndex] = bufferScaled[index];
if (newIndex < buffer.size()) {
buffer[newIndex] = buffer[index];
}
}
}
@ -355,7 +355,7 @@ void TextElement::RenderWrappedLine(const std::string_view line, float scale, in
// Only draw pixels that are within our scaled buffer bounds
if (bufferX >= 0 && bufferX < (int)scaled.width && bufferY >= 0 && bufferY < (int)scaled.height) {
bufferScaled[bufferY * scaled.width + bufferX] = {color.r, color.g, color.b, bitmap[j * w + i]};
buffer[bufferY * scaled.width + bufferX] = {color.r, color.g, color.b, bitmap[j * w + i]};
}
}
}