diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_material.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_material.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/source/blender/gpu/intern/gpu_material.c b/source/blender/gpu/intern/gpu_material.c index cc401dc63c4..c32326889d1 100644 --- a/source/blender/gpu/intern/gpu_material.c +++ b/source/blender/gpu/intern/gpu_material.c @@ -148,6 +148,7 @@ struct GPULamp { float spotvec[2]; float dyndist, dynatt1, dynatt2; float dist, att1, att2; + float coeff_const, coeff_lin, coeff_quad; float shadow_color[3]; float bias, d, clipend; @@ -550,6 +551,12 @@ static GPUNodeLink *lamp_get_visibility(GPUMaterial *mat, GPULamp *lamp, GPUNode GPU_dynamic_uniform(&lamp->att1, GPU_DYNAMIC_LAMP_ATT1, lamp->ob), GPU_dynamic_uniform(&lamp->att2, GPU_DYNAMIC_LAMP_ATT2, lamp->ob), *dist, &visifac); break; + case LA_FALLOFF_INVCOEFFICIENTS: + GPU_link(mat, "lamp_falloff_invcoefficients", + GPU_dynamic_uniform(&lamp->coeff_const, GPU_DYNAMIC_LAMP_COEFFCONST, lamp->ob), + GPU_dynamic_uniform(&lamp->coeff_lin, GPU_DYNAMIC_LAMP_COEFFLIN, lamp->ob), + GPU_dynamic_uniform(&lamp->coeff_quad, GPU_DYNAMIC_LAMP_COEFFQUAD, lamp->ob), *dist, &visifac); + break; case LA_FALLOFF_CURVE: { float *array; @@ -2209,11 +2216,15 @@ void GPU_lamp_update_colors(GPULamp *lamp, float r, float g, float b, float ener lamp->col[2] = b; } -void GPU_lamp_update_distance(GPULamp *lamp, float distance, float att1, float att2) +void GPU_lamp_update_distance(GPULamp *lamp, float distance, float att1, float att2, + float coeff_const, float coeff_lin, float coeff_quad) { lamp->dist = distance; lamp->att1 = att1; lamp->att2 = att2; + lamp->coeff_const = coeff_const; + lamp->coeff_lin = coeff_lin; + lamp->coeff_quad = coeff_quad; } void GPU_lamp_update_spot(GPULamp *lamp, float spotsize, float spotblend) @@ -2254,6 +2265,9 @@ static void gpu_lamp_from_blender(Scene *scene, Object *ob, Object *par, Lamp *l lamp->falloff_type = la->falloff_type; lamp->att1 = la->att1; lamp->att2 = la->att2; + lamp->coeff_const = la->coeff_const; + lamp->coeff_lin = la->coeff_lin; + lamp->coeff_quad = la->coeff_quad; lamp->curfalloff = la->curfalloff; /* initshadowbuf */ |