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Cycles: window texture coordinates now work with orthographic cameras, this

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was an old issue since the first version.
This commit is contained in:
Brecht Van Lommel
2013-06-08 10:51:33 +00:00
parent c423e3ed8f
commit c53b20b683
7 changed files with 91 additions and 49 deletions
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10
intern/cycles/kernel/kernel_shader.h
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@@ -402,9 +402,9 @@ __device_inline void shader_setup_from_background(KernelGlobals *kg, ShaderData
{
/* vectors */
sd->P = ray->D;
sd->N = -sd->P;
sd->Ng = -sd->P;
sd->I = -sd->P;
sd->N = -ray->D;
sd->Ng = -ray->D;
sd->I = -ray->D;
sd->shader = kernel_data.background.shader;
sd->flag = kernel_tex_fetch(__shader_flag, (sd->shader & SHADER_MASK)*2);
#ifdef __OBJECT_MOTION__
@@ -437,6 +437,10 @@ __device_inline void shader_setup_from_background(KernelGlobals *kg, ShaderData
sd->du = differential_zero();
sd->dv = differential_zero();
#endif
/* for NDC coordinates */
sd->ray_P = ray->P;
sd->ray_dP = ray->dP;
}
/* BSDF */