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Almost fix rendering

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This commit is contained in:
Anurag Thakur 2022-09-14 20:34:48 +05:30
parent f6bd130ba3
commit 3d0e33d2aa
1 changed files with 15 additions and 9 deletions
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24
src/dense/ftdense.c
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@ -67,13 +67,13 @@ swap( long int* a, long int* b )
void
dense_render_line( dense_worker* worker, TPos to_x, TPos to_y )
dense_render_line( dense_worker* worker, TPos tox, TPos toy )
{
// printf("line from: %d, %d to %d, %d\n", worker->prev_x, worker->prev_y,
// to_x, to_y);
TPos from_x = worker->prev_x;
TPos from_y = worker->prev_y;
if ( from_y == to_y )
float from_x = worker->prev_x;
float from_y = worker->prev_y;
if ( from_y == toy )
return;
// aP0.m_x -= worker->m_origin_x;
@ -81,12 +81,18 @@ dense_render_line( dense_worker* worker, TPos to_x, TPos to_y )
// aP1.m_x -= worker->m_origin_x;
// aP1.m_y -= worker->m_origin_y;
from_x = TRUNC( (int)from_x );
from_y = TRUNC( (int)from_y );
to_x = TRUNC( (int)to_x );
to_y = TRUNC( (int)to_y );
// from_x = TRUNC( (int)from_x );
// from_y = TRUNC( (int)from_y );
// to_x = TRUNC( (int)to_x );
// to_y = TRUNC( (int)to_y );
// printf("line from: %d, %d to %d, %d\n", from_x, from_y, to_x, to_y);
from_x /= 256.0;
from_y /= 256.0;
float to_x = tox / 256.0;
float to_y = toy / 256.0;
//printf("line from: %f, %f to %f, %f\n", from_x, from_y, to_x, to_y);
float dir;
if ( from_y < to_y )