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Font/Text: inverse_table can be constexpr

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This commit is contained in:
Charles Dang 2023-08-04 21:44:54 -04:00
parent 63bee6a315
commit 3e1e910ff7
1 changed files with 3 additions and 3 deletions
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6
src/font/text.cpp
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@ -668,9 +668,9 @@ PangoRectangle pango_text::calculate_size(PangoLayout& layout) const
*/
struct inverse_table
{
unsigned values[256];
unsigned values[256] {};
inverse_table()
constexpr inverse_table()
{
values[0] = 0;
for (int i = 1; i < 256; ++i) {
@ -681,7 +681,7 @@ struct inverse_table
unsigned operator[](uint8_t i) const { return values[i]; }
};
static const inverse_table inverse_table_;
static constexpr inverse_table inverse_table_;
/***
* Helper function for un-premultiplying alpha