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Differential D1082 Diff 3457 source/blender/render/intern/source/shadeoutput.c

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source/blender/render/intern/source/shadeoutput.c

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#include "DNA_lamp_types.h" #include "DNA_lamp_types.h"
#include "DNA_material_types.h" #include "DNA_material_types.h"
#include "IMB_colormanagement.h"
/* local include */ /* local include */
#include "occlusion.h" #include "occlusion.h"
#include "render_types.h" #include "render_types.h"
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if (ma->ramp_col) { if (ma->ramp_col) {
if (ma->rampin_col==MA_RAMP_IN_RESULT) { if (ma->rampin_col==MA_RAMP_IN_RESULT) {
float fac = rgb_to_grayscale(diff); float fac = IMB_colormanagement_get_luminance(diff);
do_colorband(ma->ramp_col, fac, col); do_colorband(ma->ramp_col, fac, col);
/* blending method */ /* blending method */
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diff[2] += b * shi->b; diff[2] += b * shi->b;
} }
else { else {
float colt[3], col[4]; float colt[3], col[4], rgb[3];
float fac; float fac;
/* input */ /* input */
switch (ma->rampin_col) { switch (ma->rampin_col) {
case MA_RAMP_IN_ENERGY: case MA_RAMP_IN_ENERGY:
/* should use 'rgb_to_grayscale' but we only have a vector version */ rgb[0] = r;
fac= 0.3f*r + 0.58f*g + 0.12f*b; rgb[1] = g;
rgb[2] = b;
fac= IMB_colormanagement_get_luminance(rgb);
break; break;
case MA_RAMP_IN_SHADER: case MA_RAMP_IN_SHADER:
fac= is; fac= is;
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if (ma->ramp_spec && (ma->rampin_spec==MA_RAMP_IN_RESULT)) { if (ma->ramp_spec && (ma->rampin_spec==MA_RAMP_IN_RESULT)) {
float col[4]; float col[4];
float fac = rgb_to_grayscale(spec_col); float fac = IMB_colormanagement_get_luminance(spec_col);
do_colorband(ma->ramp_spec, fac, col); do_colorband(ma->ramp_spec, fac, col);
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if (shi->mat->shadowonly_flag == MA_SO_OLD) { if (shi->mat->shadowonly_flag == MA_SO_OLD) {
/* Old "Shadows Only" */ /* Old "Shadows Only" */
accum+= (1.0f-visifac) + (visifac)*rgb_to_grayscale(shadfac)*shadfac[3]; accum+= (1.0f-visifac) + (visifac)*
IMB_colormanagement_get_luminance(shadfac)*shadfac[3];
} }
else { else {
shaded += rgb_to_grayscale(shadfac)*shadfac[3] * visifac * lar->energy; shaded += IMB_colormanagement_get_luminance(shadfac)*shadfac[3]
* visifac * lar->energy;
if (shi->mat->shadowonly_flag == MA_SO_SHADOW) { if (shi->mat->shadowonly_flag == MA_SO_SHADOW) {
lightness += visifac * lar->energy; lightness += visifac * lar->energy;
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if (R.wrld.aomix==WO_AOADD) { if (R.wrld.aomix==WO_AOADD) {
if (shi->mat->shadowonly_flag == MA_SO_OLD) { if (shi->mat->shadowonly_flag == MA_SO_OLD) {
f= f*(1.0f - rgb_to_grayscale(shi->ao)); f= f*(1.0f - IMB_colormanagement_get_luminance(shi->ao));
shr->alpha= (shr->alpha + f)*f; shr->alpha= (shr->alpha + f)*f;
} }
else { else {
shr->alpha -= f*rgb_to_grayscale(shi->ao); shr->alpha -= f*IMB_colormanagement_get_luminance(shi->ao);
if (shr->alpha<0.0f) shr->alpha=0.0f; if (shr->alpha<0.0f) shr->alpha=0.0f;
} }
} }
else /* AO Multiply */ else /* AO Multiply */
shr->alpha= (1.0f - f)*shr->alpha + f*(1.0f - (1.0f - shr->alpha)*rgb_to_grayscale(shi->ao)); shr->alpha= (1.0f - f)*shr->alpha + f*(1.0f - (1.0f - shr->alpha)*
IMB_colormanagement_get_luminance(shi->ao));
} }
if (R.wrld.mode & WO_ENV_LIGHT) { if (R.wrld.mode & WO_ENV_LIGHT) {
if (shi->mat->shadowonly_flag == MA_SO_OLD) { if (shi->mat->shadowonly_flag == MA_SO_OLD) {
f= R.wrld.ao_env_energy*shi->amb*(1.0f - rgb_to_grayscale(shi->env)); f= R.wrld.ao_env_energy*shi->amb*(1.0f -
IMB_colormanagement_get_luminance(shi->env));
shr->alpha= (shr->alpha + f)*f; shr->alpha= (shr->alpha + f)*f;
} }
else { else {
f= R.wrld.ao_env_energy*shi->amb; f= R.wrld.ao_env_energy*shi->amb;
shr->alpha -= f*rgb_to_grayscale(shi->env); shr->alpha -= f*IMB_colormanagement_get_luminance(shi->env);
if (shr->alpha<0.0f) shr->alpha=0.0f; if (shr->alpha<0.0f) shr->alpha=0.0f;
} }
} }
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