diff options
Diffstat (limited to 'source/blender/editors/sculpt_paint/paint_image.c')
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_image.c | 54 |
1 files changed, 24 insertions, 30 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_image.c b/source/blender/editors/sculpt_paint/paint_image.c index d7e8d3be66f..c9a6aa87cd0 100644 --- a/source/blender/editors/sculpt_paint/paint_image.c +++ b/source/blender/editors/sculpt_paint/paint_image.c @@ -1174,25 +1174,6 @@ static void project_face_seams_init(const ProjPaintState *ps, const int face_ind #endif // PROJ_DEBUG_NOSEAMBLEED -/* TODO - move to math_geom.c */ - -/* little sister we only need to know lambda */ -#ifndef PROJ_DEBUG_NOSEAMBLEED -static float lambda_cp_line2(const float p[2], const float l1[2], const float l2[2]) -{ - float h[2], u[2]; - - u[0] = l2[0] - l1[0]; - u[1] = l2[1] - l1[1]; - - h[0] = p[0] - l1[0]; - h[1] = p[1] - l1[1]; - - return(dot_v2v2(u, h)/dot_v2v2(u, u)); -} -#endif // PROJ_DEBUG_NOSEAMBLEED - - /* Converts a UV location to a 3D screenspace location * Takes a 'uv' and 3 UV coords, and sets the values of pixelScreenCo * @@ -2518,9 +2499,9 @@ static void project_paint_face_init(const ProjPaintState *ps, const int thread_i */ /* Since this is a seam we need to work out where on the line this pixel is */ - //fac = lambda_cp_line2(uv, uv_seam_quad[0], uv_seam_quad[1]); + //fac = line_point_factor_v2(uv, uv_seam_quad[0], uv_seam_quad[1]); - fac = lambda_cp_line2(uv, seam_subsection[0], seam_subsection[1]); + fac = line_point_factor_v2(uv, seam_subsection[0], seam_subsection[1]); if (fac < 0.0f) { VECCOPY(pixelScreenCo, edge_verts_inset_clip[0]); } else if (fac > 1.0f) { VECCOPY(pixelScreenCo, edge_verts_inset_clip[1]); } else { interp_v3_v3v3(pixelScreenCo, edge_verts_inset_clip[0], edge_verts_inset_clip[1], fac); } @@ -3692,14 +3673,26 @@ static void do_projectpaint_draw(ProjPaintState *ps, ProjPixel *projPixel, float } } -static void do_projectpaint_draw_f(ProjPaintState *ps, ProjPixel *projPixel, float *rgba, float alpha, float mask) { +static void do_projectpaint_draw_f(ProjPaintState *ps, ProjPixel *projPixel, float *rgba, float alpha, float mask, int use_color_correction) { if (ps->is_texbrush) { - rgba[0] *= ps->brush->rgb[0]; - rgba[1] *= ps->brush->rgb[1]; - rgba[2] *= ps->brush->rgb[2]; + /* rgba already holds a texture result here from higher level function */ + float rgba_br[3]; + if(use_color_correction){ + srgb_to_linearrgb_v3_v3(rgba_br, ps->brush->rgb); + mul_v3_v3(rgba, rgba_br); + } + else{ + mul_v3_v3(rgba, ps->brush->rgb); + } } else { - VECCOPY(rgba, ps->brush->rgb); + if(use_color_correction){ + srgb_to_linearrgb_v3_v3(rgba, ps->brush->rgb); + } + else { + VECCOPY(rgba, ps->brush->rgb); + } + rgba[3] = 1.0; } if (ps->is_airbrush==0 && mask < 1.0f) { @@ -3736,6 +3729,7 @@ static void *do_projectpaint_thread(void *ph_v) float falloff; int bucket_index; int is_floatbuf = 0; + int use_color_correction = 0; const short tool = ps->tool; rctf bucket_bounds; @@ -3841,6 +3835,7 @@ static void *do_projectpaint_thread(void *ph_v) last_projIma->touch = 1; is_floatbuf = last_projIma->ibuf->rect_float ? 1 : 0; + use_color_correction = (last_projIma->ibuf->profile == IB_PROFILE_LINEAR_RGB) ? 1 : 0; } last_partial_redraw_cell = last_projIma->partRedrawRect + projPixel->bb_cell_index; @@ -3871,7 +3866,7 @@ static void *do_projectpaint_thread(void *ph_v) else do_projectpaint_smear(ps, projPixel, alpha, mask, smearArena, &smearPixels, co); break; default: - if (is_floatbuf) do_projectpaint_draw_f(ps, projPixel, rgba, alpha, mask); + if (is_floatbuf) do_projectpaint_draw_f(ps, projPixel, rgba, alpha, mask, use_color_correction); else do_projectpaint_draw(ps, projPixel, rgba, alpha, mask); break; } @@ -3987,7 +3982,7 @@ static int project_paint_sub_stroke(ProjPaintState *ps, BrushPainter *painter, c // we may want to use this later // brush_painter_require_imbuf(painter, ((ibuf->rect_float)? 1: 0), 0, 0); - if (brush_painter_paint(painter, project_paint_op, pos, time, pressure, ps)) { + if (brush_painter_paint(painter, project_paint_op, pos, time, pressure, ps, 0)) { return 1; } else return 0; @@ -4058,7 +4053,6 @@ static void imapaint_dirty_region(Image *ima, ImBuf *ibuf, int x, int y, int w, static void imapaint_image_update(SpaceImage *sima, Image *image, ImBuf *ibuf, short texpaint) { if(ibuf->rect_float) - /* TODO - should just update a portion from imapaintpartial! */ ibuf->userflags |= IB_RECT_INVALID; /* force recreate of char rect */ if(ibuf->mipmap[0]) @@ -4409,7 +4403,7 @@ static int imapaint_paint_sub_stroke(ImagePaintState *s, BrushPainter *painter, brush_painter_require_imbuf(painter, ((ibuf->rect_float)? 1: 0), 0, 0); - if (brush_painter_paint(painter, imapaint_paint_op, pos, time, pressure, s)) { + if (brush_painter_paint(painter, imapaint_paint_op, pos, time, pressure, s, ibuf->profile == IB_PROFILE_LINEAR_RGB)) { if (update) imapaint_image_update(s->sima, image, ibuf, texpaint); return 1; |