Function lib_hlsl_fmod

src/HLSLLibrary.cpp:227–267

			return bv_variable_create_uchar(0);
		}
		bv_variable lib_hlsl_fmod(bv_program* prog, u8 count, bv_variable* args)
		{
			/* mod(genType, genType), mod(genType, float), also for genDType */
			if (count == 2) {
				if (args[0].type == bv_type_object) {
					bv_object* vec = bv_variable_get_object(args[0]);

					// using: genType, float, genDType, double
					glm::vec4 x = sd::AsVector<4, float>(args[0]);
					glm::vec4 y(0.0f);

					// get y
					if (args[1].type == bv_type_object)
						y = sd::AsVector<4, float>(args[1]);
					else
						y = glm::vec4(bv_variable_get_float(bv_variable_cast(bv_type_float, args[1])));

					glm::vec4 vecData = x - y * glm::trunc(x / y);

					bv_variable ret = Common::create_vec(prog, bv_type_float, vec->type->props.name_count);
					bv_object* retObj = bv_variable_get_object(ret);

					for (u16 i = 0; i < retObj->type->props.name_count; i++)
						retObj->prop[i] = bv_variable_create_float(vecData[i]);

					return ret;
				}

				// mod(float, float)
				else if (args[0].type == bv_type_float) {
					float x = bv_variable_get_float(bv_variable_cast(bv_type_float, args[0]));
					float y = bv_variable_get_float(bv_variable_cast(bv_type_float, args[1]));

					float retVal = x - y * glm::trunc(x / y);

					return bv_variable_create_float(retVal);
				}
			}

			return bv_variable_create_float(0.0f);
		}

		/* floating points */
		bv_variable lib_hlsl_asint(bv_program* prog, u8 count, bv_variable* args)