diff options
Diffstat (limited to 'source/blender/blenkernel/intern/brush.c')
| -rw-r--r-- | source/blender/blenkernel/intern/brush.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/source/blender/blenkernel/intern/brush.c b/source/blender/blenkernel/intern/brush.c index ce39eea5ceb..98b206712d6 100644 --- a/source/blender/blenkernel/intern/brush.c +++ b/source/blender/blenkernel/intern/brush.c @@ -618,18 +618,18 @@ void BKE_brush_imbuf_new(const Scene *scene, Brush *brush, short flt, short texf /* Unified Size and Strength */ -// XXX: be careful about setting size and unprojected radius -// because they depend on one another -// these functions do not set the other corresponding value -// this can lead to odd behavior if size and unprojected -// radius become inconsistent. -// the biggest problem is that it isn't possible to change -// unprojected radius because a view context is not -// available. my ussual solution to this is to use the -// ratio of change of the size to change the unprojected -// radius. Not completely convinced that is correct. -// In anycase, a better solution is needed to prevent -// inconsistency. +/* XXX: be careful about setting size and unprojected radius + * because they depend on one another + * these functions do not set the other corresponding value + * this can lead to odd behavior if size and unprojected + * radius become inconsistent. + * the biggest problem is that it isn't possible to change + * unprojected radius because a view context is not + * available. my ussual solution to this is to use the + * ratio of change of the size to change the unprojected + * radius. Not completely convinced that is correct. + * In anycase, a better solution is needed to prevent + * inconsistency. */ void BKE_brush_size_set(Scene *scene, Brush *brush, int size) { @@ -741,7 +741,7 @@ void BKE_brush_scale_unprojected_radius(float *unprojected_radius, } /* scale brush size to reflect a change in the brush's unprojected radius */ -void BKE_brush_scale_size(int *BKE_brush_size_get, +void BKE_brush_scale_size(int *r_brush_size, float new_unprojected_radius, float old_unprojected_radius) { @@ -749,7 +749,7 @@ void BKE_brush_scale_size(int *BKE_brush_size_get, /* avoid division by zero */ if (old_unprojected_radius != 0) scale /= new_unprojected_radius; - (*BKE_brush_size_get) = (int)((float)(*BKE_brush_size_get) * scale); + (*r_brush_size) = (int)((float)(*r_brush_size) * scale); } /* Brush Painting */ @@ -876,8 +876,8 @@ static void brush_painter_do_partial(BrushPainter *painter, ImBuf *oldtexibuf, /* not sure if it's actually needed or it's a mistake in coords/sizes * calculation in brush_painter_fixed_tex_partial_update(), but without this * limitation memory gets corrupted at fast strokes with quite big spacing (sergey) */ - w = MIN2(w, ibuf->x); - h = MIN2(h, ibuf->y); + w = min_ii(w, ibuf->x); + h = min_ii(h, ibuf->y); if (painter->cache.flt) { for (; y < h; y++) { @@ -1052,13 +1052,13 @@ void BKE_brush_painter_break_stroke(BrushPainter *painter) static void brush_pressure_apply(BrushPainter *painter, Brush *brush, float pressure) { if (BKE_brush_use_alpha_pressure(painter->scene, brush)) - brush_alpha_set(painter->scene, brush, maxf(0.0f, painter->startalpha * pressure)); + brush_alpha_set(painter->scene, brush, max_ff(0.0f, painter->startalpha * pressure)); if (BKE_brush_use_size_pressure(painter->scene, brush)) - BKE_brush_size_set(painter->scene, brush, maxf(1.0f, painter->startsize * pressure)); + BKE_brush_size_set(painter->scene, brush, max_ff(1.0f, painter->startsize * pressure)); if (brush->flag & BRUSH_JITTER_PRESSURE) - brush->jitter = maxf(0.0f, painter->startjitter * pressure); + brush->jitter = max_ff(0.0f, painter->startjitter * pressure); if (brush->flag & BRUSH_SPACING_PRESSURE) - brush->spacing = maxf(1.0f, painter->startspacing * (1.5f - pressure)); + brush->spacing = max_ff(1.0f, painter->startspacing * (1.5f - pressure)); } void BKE_brush_jitter_pos(const Scene *scene, Brush *brush, const float pos[2], float jitterpos[2]) @@ -1158,7 +1158,7 @@ int BKE_brush_painter_paint(BrushPainter *painter, BrushFunc func, const float p /* compute brush spacing adapted to brush radius, spacing may depend * on pressure, so update it */ brush_pressure_apply(painter, brush, painter->lastpressure); - spacing = maxf(1.0f, radius) * brush->spacing * 0.01f; + spacing = max_ff(1.0f, radius) * brush->spacing * 0.01f; /* setup starting distance, direction vector and accumulated distance */ startdistance = painter->accumdistance; @@ -1176,7 +1176,7 @@ int BKE_brush_painter_paint(BrushPainter *painter, BrushFunc func, const float p t = step / len; press = (1.0f - t) * painter->lastpressure + t * pressure; brush_pressure_apply(painter, brush, press); - spacing = maxf(1.0f, radius) * brush->spacing * 0.01f; + spacing = max_ff(1.0f, radius) * brush->spacing * 0.01f; BKE_brush_jitter_pos(scene, brush, paintpos, finalpos); |