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work towards DeferredCommandDraw being universal, support for DeferredCommandDepthRange, rework of cirlce mesh (has a bug still), get_quad_element_buffer() now more general, as it should be with gl_any

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veclav talica
2024-10-17 21:01:35 +03:00
parent aa3cab87d2
commit 7e409fc14a
5 changed files with 174 additions and 146 deletions
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src/twn_util_c.h
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@ -39,7 +39,7 @@ static inline float fast_sqrt(float x)
static inline Vec2 fast_cossine(float a) {
const float s = SDL_sinf(a);
const float s = sinf(a);
return (Vec2){
.x = fast_sqrt(1.0f - s * s) * (a >= (float)M_PI_2 && a < (float)(M_PI + M_PI_2) ? -1 : 1),
.y = s