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

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source/blender/render/intern/source/render_texture.c

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/* use texres for the center sample, set rgbnor */ /* use texres for the center sample, set rgbnor */
rgbnor = multitex_mtex(shi, mtex, STll, dxt, dyt, texres, pool, skip_load_image); rgbnor = multitex_mtex(shi, mtex, STll, dxt, dyt, texres, pool, skip_load_image);
Hll = (fromrgb) ? rgb_to_grayscale(&texres->tr) : texres->tin; Hll = (fromrgb) ? IMB_colormanagement_get_luminance(&texres->tr) :
texres->tin;
/* use ttexr for the other 2 taps */ /* use ttexr for the other 2 taps */
multitex_mtex(shi, mtex, STlr, dxt, dyt, &ttexr, pool, skip_load_image); multitex_mtex(shi, mtex, STlr, dxt, dyt, &ttexr, pool, skip_load_image);
Hlr = (fromrgb) ? rgb_to_grayscale(&ttexr.tr) : ttexr.tin; Hlr = (fromrgb) ? IMB_colormanagement_get_luminance(&ttexr.tr) : ttexr.tin;
multitex_mtex(shi, mtex, STul, dxt, dyt, &ttexr, pool, skip_load_image); multitex_mtex(shi, mtex, STul, dxt, dyt, &ttexr, pool, skip_load_image);
Hul = (fromrgb) ? rgb_to_grayscale(&ttexr.tr) : ttexr.tin; Hul = (fromrgb) ? IMB_colormanagement_get_luminance(&ttexr.tr) : ttexr.tin;
dHdx = Hscale*(Hlr - Hll); dHdx = Hscale*(Hlr - Hll);
dHdy = Hscale*(Hul - Hll); dHdy = Hscale*(Hul - Hll);
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/* use ttexr for the other taps */ /* use ttexr for the other taps */
multitex_mtex(shi, mtex, STl, dxt, dyt, &ttexr, pool, skip_load_image); multitex_mtex(shi, mtex, STl, dxt, dyt, &ttexr, pool, skip_load_image);
Hl = (fromrgb) ? rgb_to_grayscale(&ttexr.tr) : ttexr.tin; Hl = (fromrgb) ? IMB_colormanagement_get_luminance(&ttexr.tr) : ttexr.tin;
multitex_mtex(shi, mtex, STr, dxt, dyt, &ttexr, pool, skip_load_image); multitex_mtex(shi, mtex, STr, dxt, dyt, &ttexr, pool, skip_load_image);
Hr = (fromrgb) ? rgb_to_grayscale(&ttexr.tr) : ttexr.tin; Hr = (fromrgb) ? IMB_colormanagement_get_luminance(&ttexr.tr) : ttexr.tin;
multitex_mtex(shi, mtex, STd, dxt, dyt, &ttexr, pool, skip_load_image); multitex_mtex(shi, mtex, STd, dxt, dyt, &ttexr, pool, skip_load_image);
Hd = (fromrgb) ? rgb_to_grayscale(&ttexr.tr) : ttexr.tin; Hd = (fromrgb) ? IMB_colormanagement_get_luminance(&ttexr.tr) : ttexr.tin;
multitex_mtex(shi, mtex, STu, dxt, dyt, &ttexr, pool, skip_load_image); multitex_mtex(shi, mtex, STu, dxt, dyt, &ttexr, pool, skip_load_image);
Hu = (fromrgb) ? rgb_to_grayscale(&ttexr.tr) : ttexr.tin; Hu = (fromrgb) ? IMB_colormanagement_get_luminance(&ttexr.tr) : ttexr.tin;
dHdx = Hscale*(Hr - Hl); dHdx = Hscale*(Hr - Hl);
dHdy = Hscale*(Hu - Hd); dHdy = Hscale*(Hu - Hd);
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/* texture output */ /* texture output */
if ((rgbnor & TEX_RGB) && (mtex->texflag & MTEX_RGBTOINT)) { if ((rgbnor & TEX_RGB) && (mtex->texflag & MTEX_RGBTOINT)) {
texres.tin = rgb_to_grayscale(&texres.tr); texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
rgbnor -= TEX_RGB; rgbnor -= TEX_RGB;
} }
if (mtex->texflag & MTEX_NEGATIVE) { if (mtex->texflag & MTEX_NEGATIVE) {
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} }
if (rgbnor & TEX_RGB) { if (rgbnor & TEX_RGB) {
texres.tin = rgb_to_grayscale(&texres.tr); texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
} }
factt= (0.5f-texres.tin)*mtex->dispfac*stencilTin; facmm= 1.0f-factt; factt= (0.5f-texres.tin)*mtex->dispfac*stencilTin; facmm= 1.0f-factt;
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if (rgbnor & TEX_RGB) { if (rgbnor & TEX_RGB) {
if (texres.talpha) texres.tin = texres.ta; if (texres.talpha) texres.tin = texres.ta;
else texres.tin = rgb_to_grayscale(&texres.tr); else texres.tin =IMB_colormanagement_get_luminance(&texres.tr);
} }
if (mtex->mapto & MAP_REF) { if (mtex->mapto & MAP_REF) {
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/* texture output */ /* texture output */
if ((rgbnor & TEX_RGB) && (mtex->texflag & MTEX_RGBTOINT)) { if ((rgbnor & TEX_RGB) && (mtex->texflag & MTEX_RGBTOINT)) {
texres.tin = rgb_to_grayscale(&texres.tr); texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
rgbnor -= TEX_RGB; rgbnor -= TEX_RGB;
} }
if (mtex->texflag & MTEX_NEGATIVE) { if (mtex->texflag & MTEX_NEGATIVE) {
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/* convert RGB to intensity if intensity info isn't provided */ /* convert RGB to intensity if intensity info isn't provided */
if (rgbnor & TEX_RGB) { if (rgbnor & TEX_RGB) {
if (texres.talpha) texres.tin = texres.ta; if (texres.talpha) texres.tin = texres.ta;
else texres.tin = rgb_to_grayscale(&texres.tr); else texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
} }
if ((mapto_flag & MAP_EMISSION) && (mtex->mapto & MAP_EMISSION)) { if ((mapto_flag & MAP_EMISSION) && (mtex->mapto & MAP_EMISSION)) {
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/* texture output */ /* texture output */
if (rgb && (mtex->texflag & MTEX_RGBTOINT)) { if (rgb && (mtex->texflag & MTEX_RGBTOINT)) {
texres.tin = rgb_to_bw(&texres.tr); texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
rgb= 0; rgb= 0;
} }
if (mtex->texflag & MTEX_NEGATIVE) { if (mtex->texflag & MTEX_NEGATIVE) {
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texres.tin = texres.ta; texres.tin = texres.ta;
} }
else { else {
texres.tin = rgb_to_bw(&texres.tr); texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
} }
} }
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/* texture output */ /* texture output */
if (rgb && (mtex->texflag & MTEX_RGBTOINT)) { if (rgb && (mtex->texflag & MTEX_RGBTOINT)) {
texres.tin = rgb_to_bw(&texres.tr); texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
rgb= 0; rgb= 0;
} }
if (mtex->texflag & MTEX_NEGATIVE) { if (mtex->texflag & MTEX_NEGATIVE) {
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} }
} }
if (mtex->mapto & WOMAP_BLEND) { if (mtex->mapto & WOMAP_BLEND) {
if (rgb) texres.tin = rgb_to_bw(&texres.tr); if (rgb) texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
*blend= texture_value_blend(mtex->def_var, *blend, texres.tin, mtex->blendfac, mtex->blendtype); *blend= texture_value_blend(mtex->def_var, *blend, texres.tin, mtex->blendfac, mtex->blendtype);
} }
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/* texture output */ /* texture output */
if (rgb && (mtex->texflag & MTEX_RGBTOINT)) { if (rgb && (mtex->texflag & MTEX_RGBTOINT)) {
texres.tin = rgb_to_bw(&texres.tr); texres.tin = IMB_colormanagement_get_luminance(&texres.tr);
rgb= 0; rgb= 0;
} }
if (mtex->texflag & MTEX_NEGATIVE) { if (mtex->texflag & MTEX_NEGATIVE) {
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rgb = multitex(tex, texvec, dxt, dyt, 0, &texr, thread, mtex->which_output, pool, skip_load_image); rgb = multitex(tex, texvec, dxt, dyt, 0, &texr, thread, mtex->which_output, pool, skip_load_image);
if (rgb) { if (rgb) {
texr.tin = rgb_to_bw(&texr.tr); texr.tin = IMB_colormanagement_get_luminance(&texr.tr);
} }
else { else {
texr.tr= mtex->r; texr.tr= mtex->r;
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