diff options
Diffstat (limited to 'source/blender/editors/interface/interface_draw.c')
| -rw-r--r-- | source/blender/editors/interface/interface_draw.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/source/blender/editors/interface/interface_draw.c b/source/blender/editors/interface/interface_draw.c index 33aeb2df926..8889c419c35 100644 --- a/source/blender/editors/interface/interface_draw.c +++ b/source/blender/editors/interface/interface_draw.c @@ -959,13 +959,13 @@ static float polar_to_y(float center, float diam, float ampli, float angle) return center + diam * ampli * sinf(angle); } -static void vectorscope_draw_target(float centerx, float centery, float diam, float r, float g, float b) +static void vectorscope_draw_target(float centerx, float centery, float diam, const float colf[3]) { float y,u,v; float tangle=0.f, tampli; float dangle, dampli, dangle2, dampli2; - rgb_to_yuv(r,g,b, &y, &u, &v); + rgb_to_yuv(colf[0], colf[1], colf[2], &y, &u, &v); if (u>0 && v>=0) tangle=atanf(v/u); else if (u>0 && v<0) tangle= atanf(v/u) + 2.0f * (float)M_PI; else if (u<0) tangle=atanf(v/u) + (float)M_PI; @@ -975,7 +975,7 @@ static void vectorscope_draw_target(float centerx, float centery, float diam, fl /* small target vary by 2.5 degree and 2.5 IRE unit */ glColor4f(1.0f, 1.0f, 1.0, 0.12f); - dangle= 2.5f*(float)M_PI/180.0f; + dangle= DEG2RADF(2.5f); dampli= 2.5f/200.0f; glBegin(GL_LINE_STRIP); glVertex2f(polar_to_x(centerx,diam,tampli+dampli,tangle+dangle), polar_to_y(centery,diam,tampli+dampli,tangle+dangle)); @@ -986,9 +986,9 @@ static void vectorscope_draw_target(float centerx, float centery, float diam, fl glEnd(); /* big target vary by 10 degree and 20% amplitude */ glColor4f(1.0f, 1.0f, 1.0, 0.12f); - dangle= 10.0f*(float)M_PI/180.0f; + dangle= DEG2RADF(10.0f); dampli= 0.2f*tampli; - dangle2= 5.0f*(float)M_PI/180.0f; + dangle2= DEG2RADF(5.0f); dampli2= 0.5f*dampli; glBegin(GL_LINE_STRIP); glVertex2f(polar_to_x(centerx,diam,tampli+dampli-dampli2,tangle+dangle), polar_to_y(centery,diam,tampli+dampli-dampli2,tangle+dangle)); @@ -1014,13 +1014,13 @@ static void vectorscope_draw_target(float centerx, float centery, float diam, fl void ui_draw_but_VECTORSCOPE(ARegion *ar, uiBut *but, uiWidgetColors *UNUSED(wcol), rcti *recti) { + const float skin_rad= DEG2RADF(123.0f); /* angle in radians of the skin tone line */ Scopes *scopes = (Scopes *)but->poin; rctf rect; int i, j; - int skina= 123; /* angle in degree of the skin tone line */ float w, h, centerx, centery, diam; float alpha; - float colors[6][3]={{.75,0,0},{.75,.75,0},{0,.75,0},{0,.75,.75},{0,0,.75},{.75,0,.75}}; + const float colors[6][3]={{.75,0,0},{.75,.75,0},{0,.75,0},{0,.75,.75},{0,0,.75},{.75,0,.75}}; GLint scissor[4]; rect.xmin = (float)recti->xmin+1; @@ -1056,19 +1056,19 @@ void ui_draw_but_VECTORSCOPE(ARegion *ar, uiBut *but, uiWidgetColors *UNUSED(wco for(j=0; j<5; j++) { glBegin(GL_LINE_STRIP); for(i=0; i<=360; i=i+15) { - float a= i*M_PI/180.0; - float r= (j+1)/10.0f; - glVertex2f( polar_to_x(centerx,diam,r,a), polar_to_y(centery,diam,r,a)); + const float a= DEG2RADF((float)i); + const float r= (j+1)/10.0f; + glVertex2f(polar_to_x(centerx,diam,r,a), polar_to_y(centery,diam,r,a)); } glEnd(); } /* skin tone line */ glColor4f(1.f, 0.4f, 0.f, 0.2f); - fdrawline( polar_to_x(centerx, diam, 0.5f, skina*M_PI/180.0), polar_to_y(centery,diam,0.5,skina*M_PI/180.0), - polar_to_x(centerx, diam, 0.1f, skina*M_PI/180.0), polar_to_y(centery,diam,0.1,skina*M_PI/180.0)); + fdrawline(polar_to_x(centerx, diam, 0.5f, skin_rad), polar_to_y(centery,diam,0.5,skin_rad), + polar_to_x(centerx, diam, 0.1f, skin_rad), polar_to_y(centery,diam,0.1,skin_rad)); /* saturation points */ for(i=0; i<6; i++) - vectorscope_draw_target(centerx, centery, diam, colors[i][0], colors[i][1], colors[i][2]); + vectorscope_draw_target(centerx, centery, diam, colors[i]); if (scopes->ok && scopes->vecscope != NULL) { /* pixel point cloud */ |