Bodmer/TFT_eSPI
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Bodmer
2023-01-13 15:17:02 +00:00
parent 954a3a5ed3
commit b5edd54f6e
7 changed files with 1614 additions and 5 deletions
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TFT_eSPI.cpp
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@ -4004,13 +4004,13 @@ void TFT_eSPI::drawArc(int32_t x, int32_t y, int32_t r, int32_t ir,
int32_t xs = 0; // x start position for quadrant scan
uint8_t alpha = 0; // alpha value for blending pixels
int32_t r2 = r * r; // Outer arc radius^2
uint32_t r2 = r * r; // Outer arc radius^2
if (smooth) r++; // Outer AA zone radius
int32_t r1 = r * r; // Outer AA radius^2
uint32_t r1 = r * r; // Outer AA radius^2
int16_t w = r - ir; // Width of arc (r - ir + 1)
int32_t r3 = ir * ir; // Inner arc radius^2
uint32_t r3 = ir * ir; // Inner arc radius^2
if (smooth) ir--; // Inner AA zone radius
int32_t r4 = ir * ir; // Inner AA radius^2
uint32_t r4 = ir * ir; // Inner AA radius^2
// Float variants of adjusted inner and outer arc radii
//float irf = ir;