diff options
Diffstat (limited to 'intern/cycles/kernel/svm/ies.h')
| -rw-r--r-- | intern/cycles/kernel/svm/ies.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/intern/cycles/kernel/svm/ies.h b/intern/cycles/kernel/svm/ies.h index 201d88101cd..3648cb580d5 100644 --- a/intern/cycles/kernel/svm/ies.h +++ b/intern/cycles/kernel/svm/ies.h @@ -17,7 +17,7 @@ ccl_device_inline float interpolate_ies_vertical( * Therefore, the assumption is made that the light is going to be symmetrical, which means that * we can just take the corresponding value at the current horizontal coordinate. */ -#define IES_LOOKUP(v) kernel_tex_fetch(__ies, ofs + h * v_num + (v)) +#define IES_LOOKUP(v) kernel_data_fetch(ies, ofs + h * v_num + (v)) /* If v is zero, assume symmetry and read at v=1 instead of v=-1. */ float a = IES_LOOKUP((v == 0) ? 1 : v - 1); float b = IES_LOOKUP(v); @@ -31,16 +31,16 @@ ccl_device_inline float interpolate_ies_vertical( ccl_device_inline float kernel_ies_interp(KernelGlobals kg, int slot, float h_angle, float v_angle) { /* Find offset of the IES data in the table. */ - int ofs = __float_as_int(kernel_tex_fetch(__ies, slot)); + int ofs = __float_as_int(kernel_data_fetch(ies, slot)); if (ofs == -1) { return 100.0f; } - int h_num = __float_as_int(kernel_tex_fetch(__ies, ofs++)); - int v_num = __float_as_int(kernel_tex_fetch(__ies, ofs++)); + int h_num = __float_as_int(kernel_data_fetch(ies, ofs++)); + int v_num = __float_as_int(kernel_data_fetch(ies, ofs++)); -#define IES_LOOKUP_ANGLE_H(h) kernel_tex_fetch(__ies, ofs + (h)) -#define IES_LOOKUP_ANGLE_V(v) kernel_tex_fetch(__ies, ofs + h_num + (v)) +#define IES_LOOKUP_ANGLE_H(h) kernel_data_fetch(ies, ofs + (h)) +#define IES_LOOKUP_ANGLE_V(v) kernel_data_fetch(ies, ofs + h_num + (v)) /* Check whether the angle is within the bounds of the IES texture. */ if (v_angle >= IES_LOOKUP_ANGLE_V(v_num - 1)) { |